Answers
Answer:
x=10
Step-by-step explanation:
so your given an angle, 110, and another with an equation, 8x+30, which happens to be vertical to 110 degree angle meaning they are equal, so they both are equal to 110 now how do you solve for x? you simply reverse the equation that x is in, so you subtract 110-30=80, then divide by 8 giving you 10, so x=10.
Answer:
X = 10, because of the second angle's equation. 8x + 30 hints the solution. 110 - 30 is 80, and 80 / 8x In this case, x can be represented as itself is 10
Related Questions
Members of a soccer team raised $1428 to go to a tournament. They rented a bus for $955.50 and budgeted $31.50 per player for meals. Write and solve an equation which can be used to determine p, the number of players the team can bring to the tournament.
Equation:
Answer: p =
Answers
Answer:
31.5p+955.5=1428
p=15
Step-by-step explanation:
31.5p+955.5=1428
−955.5 = −955.5
Subtract 955.5 from both sides
31.5p=
\,\,472.5
472.5
31.5
31.5p
=
31.5
472.5
Divide both sides by 31.5
p=15
The number of equation players the team can bring 15 players to the tournament.
Let's break down the information given in the problem:
Total amount raised: $1428
Cost of renting a bus: $955.50
Budgeted amount per player for meals: $31.50
To determine the number of players the team can bring to the tournament (represented by "p").
The total cost for the bus and meals calculated as follows:
Total Cost = Cost of Bus + (Cost per Player × Number of Players)
Using the given values, we can write this as an equation:
Total Cost = $955.50 + ($31.50 × p)
Now we can set up the equation using the total amount raised:
Total Amount Raised = Total Cost
Substitute the values:
$1428 = $955.50 + ($31.50 × p)
Now, let's solve for "p":
$1428 - $955.50 = $31.50× p
$472.50 = $31.50 × p
To isolate "p," divide both sides by $31.50:
p = $472.50 / $31.50
p = 15
To know more about equation here
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i need more help on these questions please
Answers
Answer:
1,2,4,8,2
Step-by-step explanation:
For the first blank, it asks you to look at the change in y-value where the x-value changes from 0 to 1. As the y-value goes from 2 to 3 in this space, it is increasing by 1.
For the second blank, it asks you to look at the change in y-value where the x-value changes from 1 to 2. As the y-value goes from 3 to 5 in this space, it is increasing by 2.
For the third blank, it asks you to look at the change in y-value where the x-value changes from 2 to 3. As the y-value goes from 5 to 9 in this space, it is increasing by 4.
For the fourth blank, it asks you to look at the change in y-value where the x-value changes from 3 to 4. As the y-value goes from 9 to 17 in this space, it is increasing by 8.
For the fifth blank, it asks you to find the rate of change for the graph using the information we previously found. As you can see, the rate of change is 2 for this exponential function, as for every x-value increasing by 1, the change in y-value is multiplied by 2. In other words, if you look at the prior answers you can see that 1*2=2, 2*2=4, and 4*2=8, and all of these changes occur while the x-value increases consistently. Therefore, the grow factor is 2 for every interval of 1.
Hope this helps!
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answers
Answer:
B
Step-by-step explanation:
If I'm wrong?????
help!! please show work or walk me through it too!! <3
Answers
Answer:
102º
Step-by-step explanation:
So you know that ABC is an Isosceles triangle as AB=AC therefore, angle ABC is equal to angle ACB.
You also know that even though it doesn't look like it, ABP is an equilateral triangle as AB, AP and BP are equal so all those angles must equal 60º.
So:
ABC = 60 - 21 = 39º
and since ABC= ACB
ACB also equals 39º.
Because angles in a triangle add to 180º, BAC is consequently:
180- (39+39) = 180 - 78 = 102º
BAC = 102º
Could anyone please help me on this problem? Will mark brainiest and please show all work!!!
I got the a but you need to do b
B: Helen wants to wrap the box in paper. How much paper is needed to cover the box (assuming that there is no overlap?)
Answers
Answer:
Step-by-step explanation:
Answer:
A = picture attached
B = 51 in²
Step-by-step explanation:
I answered your other question, and I'm feeling lazy, so let me just copy + paste my answer here.
The picture attached is the answer for part A. You use the dimensions you already know from the first picture to fill in the net of the slice of pie.
Area of the triangle = 1/2 (base × height)
A = 1/2 (4 × 6) = 1/2 (24) = 12
The area of the triangle is 12. The top is a triangle, but the bottom is also a triangle with the same area. Therefore, the area of the two triangles combined is 24 in². Next, we have to find the area of the rectangle at the sides of the pie.
Area of rectangle = length × width
A = 5 × 2.5 = 12.
Since there are two rectangles with the same area on both sides of the pie, we can double it and get 25 in². We still have one rectangle left, the one at the back of the pie
A = 6 × 2.5 = 15
Add the areas altogether to get the answer.
24 + 12.5 + 15 = 51.5 in²
I hope this helps. Sorry if Part B's answer is wrong.
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
Read Shakespeare's "Sonnet 19.” Devouring Time, blunt thou the lion's paws, And make the earth devour her own sweet brood; Pluck the keen teeth from...
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
English44 seconds ago
+45 pts
where was George Wesley Atkinson Dingbat Sworn into office
Answers
Find the quotient.
(3.683 × 104)
(7.51 × 1012)
What is the solution in scientific notation?
4.9041 × (-9)10
4.9041 × 10-9
4.9041 × 109
4.9041 × 910
Answers
Answer:
it's B. 4.9041 x 10^-9
Step-by-step explanation:
The resting pulse rates were recorded for 16 boys in gym class before they exercised. The line (dot) plot here shows the results. What is the range of the pulse rates?
2
6
4
5
Answers
Answer:
6
Step-by-step explanation:
The range of numbers is calculated by subtracting the smallest number from the largest one. So here, the smallest number is 79 and the largest is 85.
So, 85 - 79 = 6
Answer:
6
Step-by-step explanation:
(1/3)^2+3^2 i have been stuck on it
Answers
write 6.7 x 10^-3 in standard form.
I NEED THE ANSWER ASAP
Answers
6.7x0.001
Positive power of tens
1. 10
2. 100
3. 1,000
4. 10,000
5. 100,000
5. 1,000,000
6. 10,000,000
7. 100,000,000
ETC.
Negative power of tens
0.10.010.0010.00010.000010.0000010.00000010.000000010.0000000010.0000000001If I got this right and gave you the correct reminders or 'notes' can I get brainlest pls.
Answer:
0.0067
Step-by-step explanation:
1) 10
2) 100
3) 1,000
4) 10,000
5) 100,000
5) 1,000,000
6. 10,000,000
7. 100,000,000
0.1
0.01
0.001
0.0001
0.00001
0.000001
0.0000001
0.00000001
0.000000001
0.0000000001
1. Lionel wants to compare the heights of his plants. What type of graph ou.ld be best for him to use? *
pie or circle graph
line graph
bar graph
Other:
2. Kathy records how many cars of each color are in the parking lot and then turns those into percentages. What kind of graph should she use?
pie or circle graph
line graph
bar graph
Other:
3. Find the mean of these numbers:5,11,2,12,4,2
4.1
4.5
6
4
4. 3, 4, 5, 5, 5, 6,7 The range of these numbers is ...
15
4
5
2
Other:
5. In order to find the median, the data must be sorted from least to greatest first.
True
False
Option 3
6. You use this type of graph when comparing a change over the course of time *
pie or circle graph
line graph
bar graph
Other:
7, A middle school has 6th grade, 7th grade, and 8th grade teachers. The principal wants to determine what supplies to order for the supply closet. Which of the following represents a random sample of teachers?
a. Surveying all the math teachers
b. Surveying all the teachers who have bus duty
c. Surveying all the teachers who are married
d. Surveying every fifth teacher according to the staff directory on the school website
8. A student wants to know which type of of pizza high school students perfer. Which of the following options is a good, representative sample of the population?
Asking all the 10th graders in the school
Asking the school principal which type of pizza he perfers
Asking 20 students from each grade level
Asking the students who walk to school
Other:
Answers
Answer:bar graph
Step-by-step explanation:because it is easier to record on a bar graph and pie and line graph are harder to read when recording things. Hope this helps
20 POINTS HEELP-
What is the solution to the equation x + 9.5 = 27.5?
answers
x = 2.9
x = 18
x = 20
x = 37
Answers
Answer:
x=18
Step-by-step explanation:
What is the value of x in the following equation?
Answers
Answer:
B. 15/8
Step-by-step explanation:
[tex]\frac{1}{3} x+7=3x+2[/tex]
[tex]3x-\frac{1}{3}x= 7-2[/tex]
[tex]\frac{8}{3} x=5[/tex]
[tex]x=\frac{5}{\frac{8}{3} }=\frac{(5)(3)}{8}[/tex]
[tex]x=\frac{15}{8}[/tex]
Hope this helps
What relationship exists between N and K ?
Given:
KLMN is a parallelogram.
Answers
Answer:
Both 90 degrees, refractions along the X axis.
Answer:
Both 90 degrees, refractions along the X axis.
Step-by-step explanation:
Two circles have the same center C. (Circles that have the same center are called concentric.) The larger circle has a radius of 10 and the smaller circle has a radius of 6. Determine the area of the ring between these two circles.
Answers
Answer:
A=64π
Step-by-step explanation:
Area of a circle=πr²
π·10²-π·6²
=100π-36π
=64π
If you need to round it
64π≈201.062
Hope this helps :D
I NEED HELP.
PUZZLE ONE.
Answers
Answer:
50.33 miles
Step-by-step explanation:
The Pythagorean Theorem: a^2 + b^2 = c^2; in other words, side 1^2 + side 2^2 = hypotenuse^2.
School to Pizza Palace:
x^2 = 12^2 + 1^2 = 144 + 1 = 145
x = sqrt(145) = about 12.04
Pizza Palace to Movies:
x^2 = 8^2 + 4^2 = 64 + 16 = 80
x = sqrt(80) = about 8.94
Movies to Home:
x^2 = 6^2 + 4^2 = 36 + 16 = 52
x = sqrt(52) = about 7.21
Home to Park:
x^2 = 5^2 + 7^2 = 25 + 49 = 74
x = sqrt(74) = about 8.60
Park to School:
x^2 = 8^2 + 3^2 = 64 + 9 = 73
x = sqrt(73) = about 8.54
School to Home:
x^2 = 3^2 + 4^2 = 9 + 16 = 25
x = 5
Sum = 12.04 + 8.94 + 7.21 + 8.60 + 8.54 + 5 = 50.33 miles
The border of a Susan B. Anthony dollar is in the shape of a regular polygon.
Just answer b:
b. What is the measure of each interior angle of the border? Round your answer to the nearest degree.
The measure of each interior angle is ° .
Answers
Inside of the polygon= 360 degrees.
Since there are 11 sides, divide 360/11.
That equals= 32.72 degrees.
That wud be the measure of each interior angle.
I hope I'm right :)
Students at Baldwin Elementary School cast 432 votes for student government president. If the number of votes the losing candidate received was 60% of the number that the winner received, how many more votes than the loser did the winner receive?
Answers
Answer: 173
Step-by-step explanation:
60% of 432 is 259 so 432-259=173
someone help me with this. i’ll give you brainlist or whatever just help
Answers
(-1,0)
(0,1)
(1,1)
(2,2)
Yes it’s linear
Hope this helped
You toss a coin (heads or tails), then spin a three-color spinner (red, yellow, or blue). Complete the tree diagram, and then use it to find a probability.
1. Label each column of rectangles with "Coin toss" or "Spinner."
2. Write the outcomes inside the rectangles. Use H for heads, T for tails, R for red, Y for yellow, and B for blue.
3. Write the sample space to the right of the tree diagram. For example, write "TY" next to the branch that represents "Toss a tails, spin yellow."
4. How many outcomes are in the event "Toss a tails, spin yellow"? (1 point)
5. What is the probability of tossing tails and spinning yellow? (1 point)
Answers
Answer:
If the spinner has an even number of spaces,
1
8
. If the spinner has an odd number of spaces, more information is needed.
Explanation:
The answer depends on whether the spinner has an odd or even number of spaces.
If the spinner has an even number of numbers on it, there will be an equal number of odd and even numbers, meaning that the probability of spinning an odd number is
1
2
. This is also the probability of flipping heads on a coin. And so we have:
1
2
×
1
2
×
1
2
=
1
8
If the spinner has an odd number of numbers on it, the probability of spinning an odd number will vary. For instance, if there are 3 spaces on the spinner, the probability of spinning an odd number will be
2
3
. However, if there are 11 spaces, the probability will be
6
11
.
Step-by-step explanation:
The probability of tossing tails and spinning yellow is 1/6.
What is probability?Probability means possibility. It is a branch of mathematics that deals with the occurrence of a random event. The value is expressed from zero to one.
Outcomes of tossing a coin= {T,H}
Outcomes of spinner={ R,Y,B}
Now, outcomes are in the event "Toss a tails, spin yellow"
= {TY}
probability of tossing tails and spinning yellow,
= 1/2*1/3
= 1/6
Learn more about probability here:
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Eric cut a piece of wood into the shape of a trapezoid. The trapezoid has base lengths of 8 inches and 9 inches. The height of the trapezoid is 13 inches.
What is the area of the trapezoid?
Answers
Answer:
110.5 inches
Step-by-step explanation:
A=(a+b)/2 h
A = (8+9)/2 * 13
A = 17/2 * 13
A = 110.5 inches
Hope this helped
110.5
Explanation
The formula for a trapezoid is
(B1+b2)h
A=—————-
2
So your first base is 8 and your second base is 9 so you first add those up to get 17 afterwards you multiply by your height, 13, once you get the answer of 221 you then divide by 2 to get the answer 110.5
Hope this helps
A room that is shaped like a trapezoid will be carpeted. The parallel sides of the room are 15 feet and 25 feet long. A segment perpendicular to these sides is 22 feet long.
The carpet will cost $5.20 per square foot.
How much will it cost to carpet the room?
Answers
A = (a+b)/2 h
A = (15+25)/2 * 22
A = 40/2 * 22
A = 440 square ft
440*5.2= $2,288 to carpet the room
Hope this helped
Debra needs 322 programs for the school play on Thursday. How many boxes of programs will she need, given that each box contains 48 programs?
Answers
Answer:
7 boxes
Step-by-step explanation:
Debra needs to fit 322 programs into boxes and each box can contain 48. Therefore, we must divide 322 by 48.
322 ÷ 48 ≈ 6.71
We need at least 7 boxes to contain the 322 programs because if we only have 6, then the remaining programs won't be in a box. Therefore, we have to round up to get 7 boxes.
I hope this helps and please mark me as brainliest!
even more math cuz you know, i dont know it.
Answers
(im not good at explaining things so i drew a visual.)
in 2014 the price of a forever stamp from the United States Postal Service was 0.49 how many forever stamps Can Alyssa buy for 30.38
Answers
50 POINTS GIVING BRAINLIEST I NEED HELP ASAP
Answers
Answer:
2. x=35 and x=105 z=180
Step-by-step explanation:
because equalateral
WILL CHOOSE BRAINLIEST!!! The oxford square is approximately 300 feet on each side. What is the length of the diagonal square?
Answers
Answer:
[tex]300\sqrt{2}[/tex]
Step-by-step explanation:
using pythagorean theorem we know that a^2+b^2=c^2 so [tex]300^2+300^2=c^2[/tex]
so [tex]c=+- \sqrt{300^2+300^2}[/tex] knowing that the line has to be positive you take the positive integer.
What is 45678 x 4567890
Answers
In your own words describe how you would find the volume of a
figure using unit cubes?
pls answer today will give brainliest if correct!<3
Answers
Can someone help me with this?-
Answers
Answer:
7) 2000m
8) 25000 mm
9) 0.003412mm
10) .59 g
11) .75m
12) 1.235g
13) 0.0125 km
14) .12 dam
Step-by-step explanation:
hm-m multiply the hm by 1000
m-mm multiply by 1000
mm-km divide the mm by 1E6
mg-g divide by 1000
cm-m divide by 100
g-kg divide by 1000
m-km divide by 1000
dm-dam divide by 100
so on and so forth
