Answers
Answer:
Top left.
Step-by-step explanation:
Answer: 3x + y = 3
Step-by-step explanation: For a line to be parallel it must have the same slope but a different y intercept. y = mx + b, where M is the slope, and B is the y intercept.
We can solve for y, using 3x + y = 3. Subtracting both sides from 3x, we get y = -3x + 3, which is a different y intercept but the same slope.
Related Questions
Ms. Pearson kept track of student absences versus final average grades in her math dass for one semester, The
data is shown in the table below
Answers
The correct statement about the data collected by Ms. Pearson is that there is no association between a student's absences and the final average grades.
When do variables have a linear relationship?The equation that represents a linear relationship is: a + bx
Where x represents the rate of increase. Thus, for linear equations, the functiion increases by a constant term.
Looking at the table, the average final grade does not increase by a constant term.
To learn more about linear functions, please check: https://brainly.com/question/26434260
it math questions: true or false!
Answers
Answer:
1 true 2true 3false 4true 5 true
Answer:
1: True 2: False 3: True 4: True 5: False
For 100 points!!!
Three times a number, plus nine, equals negative two times the same number, plus forty-four. The number is?
Answers
Answer:
4A - 8 = 3A + 4
Step-by-step explanation:
Answer:
31/5
Step-by-step explanation:
3x+9=-2x+40
when you solve the equation, you get 31/5!
Please mark as brainliest if you can. Hope this helps!
please give me the working for this question and I promise to give you stars and mark you as brainliest thank you.
Answers
12 divided by 6 equals 2 so 10 times 1 equals 10 and 2 times 9 equals 18 so 10/18 is your answer.
Answer: 5/9
Step-by-step explanation: 10 6
------ x ----------- = 5
12 9 -----
9
Write these as 24-hour clock times.
A- 6:05am
B- 11:20pm
C- 12 noon
D- 10:18pm
Answers
=0605hrs
B- 11:20pm= 2320hrs
C- 12 noon= 1200hrs
D- 10:18pm= 2218hrs
have a nice day!
a. 06 05
b. 23 20
c. 12 00
d. 22 18
Ms Alvarez’s math class surveyed 10 students in 6th grade and 10 students in 7th grade
Answers
Answer: Would the total be 20 Students? What exactly is the question
Step-by-step explanation:
10 + 10 = 20
Help please + I need explanation
Answers
Answer:
61 degrees
Step-by-step explanation:
The THREE angles in the diagram sum to 180 degrees ( straight line = flat wall)
3x+1 + 58 + 4x-19 = 180
solve for x = 20 then A = 3x+1 = 61 degrees
Which of the following are solutions to the equation below?
Check all that apply.
X2 + 10x + 25 = 8
Answers
Max went to a shopping mall with $35 in his wallet. He spent two fifths of the money he had in his wallet at the bookstore. How much money, in dollars, did he have left?
$21
$26
$10
$13
Answers
Answer:
$21
Step-by-step explanation:
1) Find the amount spent.
"Two fifths" = 2/5
So, he spent 2/5 of 35.
= 2 x 35 / 5
= 70 / 5
= 14
2) Subtract 14 from 35, since 35 is the total amount of money he had.
= 35 - 14
= 21
Answer:
$21
Step-by-step explanation:
Given that:
Max went to a shopping mall with $35 in his wallet.
He spent two fifths of the money he had in his wallet at the bookstore.
To Find:
How much money, in dollars, did he have left?
Solution:
Let the left money that max have = x
Base on the given:
$35-(2/5)×$35=x
⇒ $35-($2×7)=x
⇒ $35-$14=x
⇒ x=$21
Hence, max has $21 left.
Kavinsky
Factor c^2 −64. Is this a special product?
PLS HELP
Answers
7 of 7
Text-to-Speech
7. The area of a rectangle is 84 square meters. The length of the rectangle is 5 meters
shorter than the width. What is the length, in meters, of the rectangle?
А 4
B.7
C 12
D 21
Answers
Chloe's new lunch box is only 5 centimeters in height, so it fits in her backpack along with all her books. The lunch box has 3 sections for different types of food. The length and width of the lunch box are 22 centimeters and 14 centimeters. What is the volume of Chloe's new lunch box?
Answers
Answer:
1,540
Step-by-step explanation:
length times width times height makes the volume
Hope this helps
BTW it's my birthday
Find the length of the third side. If necessary, round to the nearest tenth
Pythagorean Theorem (Rounding)
Answers
Answer:
13.4 :)
Step-by-step explanation:
Pythagorean theorem: a^2 + b^2 = c^2
Now lets solve!!
12^2 + b^2 = 18^2
144 + b^2 = 324
Now we subtract!!
324 - 144 = b^2
180 = b^2
Now we need to find the square root!!
[tex]\sqrt{180}[/tex] = 13.4
Have an amazing day!!
Please rate and mark brainliest!!
PLS HELP
it is the last question ignore the lesson and pg number ;)
Answers
Answer:
Step-by-step explanation:
Someone want to help with number 1
Answers
Answer:
95 in²
Step-by-step explanation:
The total area of a pyramid is the sum of the areas of the triangular faces and the area of the base.
__
face areaHere, each triangular face has a base of 5 in, and a slant height of 7 in. Its area will be given by the area formula for a triangle:
A = 1/2bh
A = 1/2(5 in)(7 in) = 35/2 in² . . . . area of one of four congruent faces
__
base areaThe area of the base is that of a square with 5-inch sides. It is given by the formula ...
A = s²
A = (5 in)² = 25 in²
__
total areaThen the total surface area is .
area of base + 4 × triangle area
= 25 in² + 4(35/2 in²) = 95 in² . . . . . surface area of the pyramid
The following three shapes are based only on squares, semicircles, and quarter circles. Find the perimeter and the area of each shaded part.
Answers
Answer:
Step-by-step explanation:
The total shaded area = area of the square - area of a circle
= 9^2 - π * 4.5^2
= 17.3827
The 2 shaded parts both have area 8.69 unit^2 ( to nearest hundred)
Perimeter:
The perimeter of the top shaded part
= AB + 1/2 circmference of the circle
= 9 + 1/2 * 2 π r
= 9 + 14.137
= 23.14 units ( to nearest hundredth)
The bottom part has the same perimeter.
Answer:
area: 17.38 cm²perimeter: 46.27 cmStep-by-step explanation:
You want the perimeter and area of the part of a 9 cm square remaining after a semicircle is removed from two opposite sides.
AreaThe shaded area is the area of the 9 cm square less the area of a 9 cm circle. That area is ...
A = s² - π(s/2)² = s²(1 -π/4) . . . . . where s is the side length of the square
A = (9 cm)²(1 -π/4) ≈ 17.38 cm²
The area is about 17.38 cm².
PerimeterThe perimeter is the circumference of the circle plus two sides of the square.
P = C +2s
P = πs +2s = s(π+2)
P = (9 cm)(π+2) ≈ 46.27 cm
The perimeter is about 46.27 cm.
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please help I can't figure out the mode
Answers
Answer:
The mode is the number that appears the most.
Therefore the answer is 7.
Answer:
7
Step-by-step explanation:
the mode is the number that appears the most in a data set. In this data set the number that appears the most is 7.
Standing in your tree house, 50 feet off the ground, you look down at a 60° angle and notice a Frisbee. Approximately how many feet from the base of the tree is the Frisbee? Draw a picture to help you!
Answers
Answer:
About 29 feet.
Step-by-step explanation:
tan 60 = 50 / h
h = 50/ tan 60
= 28.87 ft
It is estimated the value of a new car decreases by 30% after one year of ownership. Find the
value of a car after one year of ownership if the cost of the new car was $24,300.
Answers
If $24300 is the 100% (full price), then after year it would be 70% of that cost (because 100% decreases by 30% in a year). We can cross multiply the values:
$24300 100%
x 70%
so cross multiplying: 100 with x and 24300 with 70
-> 100x = 1701000
so the x will be 17010
Mr. Holmes wanted to buy a computer that costs $900 and a printer that costs $250. He has
$100. Write an equation that can be used to find A, the amount of money still needed in order to
buy both the computer and the printer?
Answers
Answer:
900+250-100=1050
Step-by-step explanation:
computer cost plus printer cost subtracting his current amount equals the total amount left he needs to pay for both of the appliances.
Does sin, cos, tan work for all triangles?
Answers
Answer:
No
Step-by-step explanation:
SOH CAH TOA, or sin cos tan, only works on right triangles.
Need help on this question
Answers
Answer: 36 degrees
Step-by-step explanation:
b. Tyler's playlist has 36 songs. Noah's playlist has one quarter as many songs as
Tyler's playlist. How many songs are on Noah's playlist?
w = 4 times 36
w = 36 divided by 4
4w = 36
w/4 = 36
Answers
Answer:
9 songs
Step-by-step explanation:
¼ of 36
¼ × 36 = 9
3 times what number equals 1
Answers
Answer:
1/3
Step-by-step explanation:
essentially saying 3x = 1 where x is the unknown number.
we now solve for x
x= 1/3
halp please. MY c-ptsd is acting up and i cant be a emo baddie rn
Answers
Answer:
24 square units
Step-by-step explanation:
4.
Which point on the number line
represents 0.3?
Answers
Answer:
Point C
Step-by-step explanation:
because the number is 0.3 you need to start at zero on the number line and go forward 3 marks. That will lead you to your answer of 0.3
Answer: it’s C because it’s the one that’s closer to 3 if u need help just ask
Step-by-step explanation:
Hope this helps
-3
The second term of an arithmetic sequence is –39. The rule a, - a-1 +12 can be used to find the next term of the
sequence. What is the explicit rule for the arithmetic sequence?
Answers
Answer:
a 2 = -39
a 2 = a 1 + 12
- 39 = a 1 + 12
a 1 = - 39 - 12
a 1 = - 51 ( first term )
The common difference is : d = 12
The explicit rule for the arithmetic sequence:
a n = a1 + ( n - 1 ) d
a n = -51 + ( n - 1 ) · 12
Step-by-step explanation:
Please HELP ME! PLEASE!
Answers
Answer:
- 8/4x^6-5x^5+2
Step-by-step explanation:
bagles come in bags of eight. how many bagles are in 2 3/4 bags?
Answers
How many angles are formed by intersecting roads? Number the angles
Answers
Answer:
When two lines intersect and form 4 angles at the intersection, the two angles that are opposite each other are called “opposite angles” or “vertical angles” and these vertical angles are “congruent” – meaning they have the same shape and size.
Step-by-step explanation:
