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olga_2 [115]
4 years ago
6

Find the length of side ab.

Mathematics
1 answer:
Fantom [35]4 years ago
7 0

Answer:

41

Step-by-step explanation:

First, set up the equation (2x+5) + (3x-2)+(3x)+(x)= 57. Add all of the sides together and solve for x. Next, plug in x to 2x+5, and you have your answer. I hope this helps

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Karen has 3 quarts of apple juice. To equally pour 32 cups of apple juice for her preschool class she needs 2 gallons of apple j
Lynna [10]

1 gallon = 4 quarts.

2 gallons = 4 x2 = 8 quarts

She needs 8 quarts total and has 3 quarts.

8-3 = 5

She needs 5 more quarts.

5 0
3 years ago
Given x= 5+ ✓16<br>name all possible values.<br>a.) -11<br>b.) 1<br>c.) 9<br>d.) 21
cestrela7 [59]
The only correct answer is C.) 9

✓16 = 4
5+4= 9
x = 9
8 0
3 years ago
In the cycle-plane, what is the y-intercept of the graph of the equation y=6 (x-0.5) (x+3)
lilavasa [31]

The y-intercept of the graph of the equation y = 6 (x - 0.5) (x + 3) will be negative 9.

<h3>What is a function?</h3>

A statement, principle, or policy that creates the link between two variables is known as a function. Functions are found all across mathematics and are required for the creation of complex relationships.

The parabolic equation of the function is given below.

y = 6 (x - 0.5) (x + 3)

Then the y-intercept of the graph of the equation y = 6 (x - 0.5) (x + 3) will be

We know that for the y-intercept, the value of x is zero. Then we have

y = 6 (x - 0.5) (x + 3)

y = 6 (0 - 0.5)(0 + 3)

y = 6 (-0.5)(3)

y = -9

More about the function link is given below.

brainly.com/question/5245372

#SPJ1

7 0
2 years ago
Simplify this expression
Fantom [35]

Answer:

{3}^{ - 3}  =  ({ \frac{1}{3} )}^{3}  =  \frac{1}{27}

8 0
3 years ago
Sonia and Layla are both running for class president. The senior class has 220 students. After 60% of
puteri [66]

Answer: 33 votes

Step-by-step explanation:

First, we have to calculate 60% of 220 to Kno.the number of people who voted. This will be:

= 60% × 220

= 0.6 × 220

= 132 students

Sonia has received 25% of the casted votes. The number of votes Sonia got will be:

= 25% × 132

= 0.25 × 132

= 33 votes

Layla has received 75%. Her votes will be:

= 75% × 132

= 0.75 × 132

= 99 votes.

50% of the total votes will be:

= 50% × 132

= 0.5 × 132

= 66 votes

The number of votes needed by Sonia to receive 50% of the total votes will be:

= 66 - 33

= 33 votes

7 0
3 years ago
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