Answers
Answer:
1) The value of x is:
2) The degree for angle 1 is: 59°
3) The degree for Angle 2 is: 121°
Step-by-step explanation:
First we must find x, to do that we must find out what we are given:
m<1 = (2x + 23)°
m<2 = (7x - 5)°
Now we must see if there is any info that can help us find the angles:
Angle 1 and 2 are supplementary.
The word 'supplementary' is very important as it can help us evalute how to set up our problem.
Supplementary means the sum of 2 angles that create a 180°
So our measures will = 180°
(2x + 23) + (7x - 5) = 180°
Now we must try and find the value of x:
1) Remove the parenthesis, and combine like terms:
2x + 7x + 23 - 5 = 180°
9x + 18° = 180°
- 18° = -18°
---------------------
9x = 162°
2) Divide both sides by 2 in order to get 'x' value by itself:
[tex]\frac{9x}{9}=\frac{162}{9}[/tex]
[tex]x=18[/tex]
Your value of x is 18.
Now you must substitue the value of x into you measures, to get your angles:
(2x + 23)°
2(18) + 23
36 + 23
= 59°
(7x - 5)°
7(18) - 5
126 - 5
= 121°
Is this statement true? Let's find out!
121° + 59° = ?
= 180°
It is true.
Related Questions
During one team’s season, the ratio of the number of games the team won to the number of games the team played was 4 to 12. The team played 42 games. How many games did the team win?
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Answer:
noob noob noob noob noob noob noob noob
Please solve 7y - 8 = 6y + 1 AND FAST PLEASE
Answers
7y-8=6y+1
We subtract 6y from both sides to cancel it out on the right and have it on the left.
Y-8=1
Now, we put the numbers on the opposing side.
Y=9
We receive the answer Y=9
To check it, we can plug or input 9 into both equations.
7(9)-8=6(9)+1
63-8=54+1
55=55
Now that we know they are equal, we can conclude that the answer is 9.
Answer:
y=9
Step-by-step explanation:
7y-6y= y
y-8=1
y=9
How do you write 5y<3 without exponents?
Answers
Answer:
When an exponent is 1, the base remains the same. a 1 = a . When an exponent is 0, the result of the exponentiation of any base will always be 1, although some debate surrounds 0 0 being 1 or undefined. For many applications, defining 0 0 as 1 is convenient.. a 0 = 1 . Shown below is an example of an argument for a 0 =1 using one of the previously mentioned exponent laws.
Step-by-step explanation:
Answer: 5y times 5y times 5y
Step-by-step explanation: I’m going to assume you meant “(5y)^3”
A scale drawing for an apartment is shown below. In the drawing, 4cm represents 5cm. Assuming the bedroom is rectangular, find the area of the real bedroom.
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Just took the test
Oof Oof Oof Oof Oof Oof Oof
Answers
Answer:
oof
Step-by-step explanation:
Solve the equation 5.25x + 6 = 74.25. Enter your answer in the box.
x =
Answers
Answer:
x=14.1428571 or simplified x=14.14
Step-by-step explanation:
5.25x+6=74.25
-6 -6
_______________
5.25x=74.25
(divide both side by 5.25)
x= 14.1428571 or simplified x=14.14
Answer:
13
Step-by-step explanation:
3 to the power of what equals 81?
Answers
Answer:
to the power of 4
Step-by-step explanation:
Answer:
the 4th power
Step-by-step explanation:
Your grandma gave you a $100 gift card for your birthday. After you used it the first time, the balance went down to $91.50. You love your order so much that every time you go, you order the same thing. Use an explicit formula to find the value of the card after 6 trips to Whataburger. You must use Algebra to solve.
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On Saturday, Nikki and Tyler walked to the local farmer’s market. Nikki bought 8 apples for $6. Tyler bought 3 fewer apples than Nikki. How much did Tyler spend on apples?
help please i small brain
Answers
Oscar bought a bag of almonds. He ate 3/8 of the bag on Sunday. On Monday he ate 2/3 of the remaining almonds. What fraction of the entire bag did he eat on Monday?
Answers
Answer:
2038/5000
I just took 2/3s of 5/8s and made it a fraction
Answer:The fraction he ate on Monday is 5/12.
Step-by-step explanation: 1-3/8= 8/8-3/8=5/8 left on Sunday.
2/3*5/8=2*5/3*8=10/24 simplify 5/12.
is 8 4/9 a rational number
Answers
Answer:
8 4/9 is rational
It is rational because I dont know why but I just know its rational
Answer:
Yes, because an integer is being divided by another integer.
Step-by-step explanation:
How do the 8s in 6.58 and 47.816 compare?
A. The value of the 8 in 6.58 is 1,000 times the value of the 8 in 47.816.
B. The value of the 8 in 6.58 is 10 times the value of the 8 in 47.816.
C. The value of the 8 in 6.58 is 110 the value of the 8 in 47.816.
D. The value of the 3 in 6.58 is 11,000 the value of the 8 in 47.816.
Answers
Answer:
Step-by-step explanation:vjhgbjyhb
In what ways is it useful to develop an algorithm for adding and subtracting rational numbers?
Answers
Answer:
because why not
Step-by-step explanation:
Answer:
We will cover Addition and Subtraction in one go, as they are the same method. Before we add or subtract, the rational numbers should have the same bottom number (called a Common Denominator).
Step-by-step explanation:
Which of the following is NOT a true statement about the angles in the figure below?
Answers
Answer:
the answer is d
Step-by-step explanation:
since measure 2 is 99 and you add the other angles together it doesn't equal 180
Answer:
D
Step-by-step explanation:
A car cruises at a constant rate of 50 miles per hour. How much time will it take to go to 600 miles?
A. 10 hr.
B. 12 hr.
C. 16 hr.
D. 20 hr.
Answers
Step by step
Time = distance /speed
= 600/50 = 12
the planet jupiter has an average distance of about 0.00008 LIght years from the sun. What is this distance in scientific notation SHOW YOUR WORK
Answers
Answer :The planet Jupiter
Step-by-step explanation: It has an average distance from the sun of about
4.837
×
10
8
. The planet Venus average distance from the sun of about
6.72
×
10
7
On average, how much farther from the sun is Jupiter than Venus?
What is 7.8×105 hours in days?
3.250×104 days
1.872×104 days
1.872×108 days
3.250×106 days
Answers
B.) 3.250*106 days
I figured it out!! Yay!
You take 7.8 and divide it by 24 which will get you 0.325
In order to get it match one of the options, multiply it by 10 (which will add 1 to 105!) Leaving you 3.25*106
Answer:
3.250×10^4 days
Step-by-step explanation:
The price for Bobby’s 10 oz. hamburger is $5.80. At this rate, what would the price be for Bobby’s 14 oz. super hamburger?
Answers
Answer:
I believe I'd be..23.2 ...
Graph the function f(x) = 5(0.21)x. (15 pts)
A.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 21
B.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 5
C.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 18
D.) an exponential graph decreasing from the left and crossing the y axis at 0 comma 8
Answers
Answer: c
Step-by-step explanation:
Answer:
B or D
Step-by-step explanation:
i can say its hard to tell with how its worded
i hope this helped no gurantee only cause i dont really get it but i tried
Which angles are adjacent angles?
Answers
Answer:
Step-by-step explanation:
Two angles are adjacent
when they have common side and a common vertex Corner point and don't overlap
May someone help me I only have a few min-
Answers
Answer:
less than one pound this is easy
Step-by-step explanation:
PLEASE ANSWER ASAP!!!!
Answers
Hope it helps!
Cassie’s score in a card game is 4 points away from zero. If Juanita’s score is the opposite of Cassie’s and is a negative value, what is Juanita’s score?
Answers
Juanita's score will be - 4, representing a negative value, and Juanita's score is the opposite of Cassie's.
What is a numerical expression?A numerical expression is an algebraic information stated in the form of numbers and variables that are unknown. Information can is used to generate numerical expressions.
Steve's score is 4 points away from zero.
This means it may be 4 or - 4
Juanita’s score is the opposite of Cassie’s
This means Cassie’sscore is the opposite of Juanita’s.
Juanita’s score is negative.
The opposite of positive will be negative.
So, Cassie’sscore will be 4, and Juanita’s score will be -4.
Thus, Juanita's score will be - 4, representing a negative value,
To learn more about numerical expression click here :
https://brainly.com/question/6037813
#SPJ2
If b = 3, then b -2 is equivalent to _____.
a. -6
b. 1/9
c. 9
d. -9
Answers
Wherever you see 'b', replace it with 3, since b = 3
So,
b^(-2) = 1/(b^2)
b^(-2) = 1/(3^2)
b^(-2) = 1/9
A car is traveling at a rate of 50 miles per hour while a motorcycle is traveling at 70 miles per hour. The car takes 4 hours longer to arrive at the destination. The equation representing the scenario is 50(x + 4) = 70x. Describe what the values for x and 70x = 50(x + 4) represent.
in a paragraph
Answers
Answer: A car is traveling at a rate of 50 miles per hour while a motorcycle is traveling at 70 miles per hour. The car takes 4 hours longer to arrive at the destination. The equation representing the scenario is 50(x + 4) = 70x. Describe what the values for x and 70x = 50(x + 4) represent. 2.
Step-by-step explanation:
2.4 x 102 = ___
2.4
24
240
2,400
Answers
Please explain your reasoning
Answers
Answer:
0.13
Step-by-step explanation:
Answer:
352 yds/min
Step-by-step explanation:
Hope this helps! Please consider making me brainliest!
Dialation of a triangle
Answers
Answer:
Whenever you want to zoom and enlarge a photo so you can see details, you are using a dilation transformation.
At eye exams, the pupil dilates (widens), allowing in more light and giving your doctor a better view of the back of your eye.
When you build model airplanes, cars, or buildings that are true in scale and measurement, you are performing a dilation.
And even your shadow is a dilation as well.
Step-by-step explanation:
A box is 70 cm long. Which of these is the closets to the length of this box in feet?
(A) 0.21 foot.
(B) 0.49 foot.
(C) 1. 64 feet.
(D) 2. 30 feet.
Answers
..........................
Answers
2. x = -1
3. x = 1/4, 0.25, or 2^-2
4. x = 8
5. x = 5
6. x = -15
Let me know if i got any wrong.
