MATHEMATICS COLLEGE

The ratio of green apples to red apples at a grocery store is 2 to 3. There are 78 red apples at the grocery store. What is the total number of apples at the store?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

78 divided by 3 is 26

26 times 2 is 52

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A microwave is placed on top of a stand. The stand is 2 feet 10 inches tall, and the microwave is 3 feet 3 inches tall. Together, how tall are they?Write your answer in feet and inches. Use a number less than 12 for inches.
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Question 3 (1 point)What is the value of x in the equation 8+4 = 2(x - 1)?
a
11/2
b
13/2
c
5
d
7

Answers

Answer:

D. 7

Step-by-step explanation:

(8+4) = 2(x-1) multiply (x-1) by 2

(8+4) = 2x-2 add 8 and 4

12 = 2x-2 add 2 on both sides

14 = 2x divide both sides by 2

7 = x

Answer is D

12 = 2x - 2

14 = 2x

14/2 = x

7 = x

Which of the following expressions is equal to 5^6/ 5^2?1.) 5×5×5

2.) 1/5×5×5×5

3.) 5×5×5×5

4.) 3

Answers

The value of the expression 5⁶ / 5² will be 5 x 5 x 5 x 5. Then the correct option is C.

What is the value of the expression?

When the relevant factors and natural laws of a mathematical model are given values, the outcome of the calculation it describes is the expression's outcome.

Making anything easier to accomplish or comprehend, as well as making it less difficult, is the definition of simplification.

The expression is given below.

⇒ 5⁶ / 5²

Simplify the expression, then the value of the expression will be

⇒ 5⁴

⇒ 5 x 5 x 5 x 5

The value of the expression 5⁶ / 5² will be 5 x 5 x 5 x 5. Then the correct option is C.

More about the value of expression link is given below.

brainly.com/question/23671908

#SPJ2

Answer:

Step-by-step explanation:

When dividing exponents you subtract the top exponent from the bottom exponent so you would have 6-2 which is 4. Answer 3 is the only one that has 4 5's in the numerator.

How to simplify 15v-9v=18

Answers

Answer:

v=3

Step-by-step explanation:

15v-9v=18

6v = 18

6 6

v = 3

The graphs of each group of equations have at least one characteristic in common. Name the characteristics and then graph each group of equations on the same axes to verify your answer.

Answers

Common characteristics, all the equations pass through the origin.

Common characteristics, all equations are parallel lines and are increasing function

Common characteristics, all the equations pass through the origin.

Common characteristics, all the equations pass through the origin and lie on the same points. The three equations are the same.

The three equations intersect at (2,-2).

5⋅7⋅4=5⋅4⋅7is that
associative property of multiplication or is it
commutative property of multiplication

Answers

Answer:

Commutative property of multiplication is shown above. This is because no matter how you put them, the answer will still be 140

HOPE THIS HELPS TOUCH THANK FOR ME PLEASE

What value of x would make KM ∥ JN?Triangle J L N is cut by line segment K M. Line segment K M goes from side J L to side L N. The length of J K is x minus 5, the length of K L is x, the length of L M is x + 4, and the length of M N is x minus 3.

Complete the statements to solve for x.

By the converse of the side-splitter theorem, if JK/KL = , then KM ∥ JN.

Substitute the expressions into the proportion: StartFraction x minus 5 Over x EndFraction = StartFraction x minus 3 Over x + 4 EndFraction.

Cross-multiply: (x – 5)() = x(x – 3).

Distribute: x(x) + x(4) – 5(x) – 5(4) = x(x) + x(–3).

Multiply and simplify: x2 – x – = x2 – 3x.

Solve for x: x = .

Answers

Answer:

x = 10

Step-by-step explanation:

By the converse of the side-splitter theorem, if $(JK)/(KL)= (NM)/(ML)$ , then KM ∥ JN.

Substitute the expressions into the proportion:

$(x-5)/(x)= (x-3)/(x+4)$

Cross-multiply:

(x – 5)(x+4) = x(x – 3).

Distribute:

$x(x) + x(4) - 5(x) - 5(4) = x(x) + x(-3).$

Multiply and simplify:

$x^2 +4x- 5x - 20 = x^2-3x\n-x-20=-3x\n$Collect like terms$\n-x+3x=20\n2x=20\n$Divide both sides by 2\nx=10$

Solve for x: x = 10

Therefore, the value of x that would make KM parallel to JN is 10.

Answer:

What value of x would make KM ∥ JN?

Triangle J L N is cut by line segment K M. Line segment K M goes from side J L to side L N. The length of J K is x minus 5, the length of K L is x, the length of L M is x + 4, and the length of M N is x minus 3.

Complete the statements to solve for x.

By the converse of the side-splitter theorem, if JK/KL =

✔ NM/ML

, then KM ∥ JN.

Substitute the expressions into the proportion: StartFraction x minus 5 Over x EndFraction = StartFraction x minus 3 Over x + 4 EndFraction.

Cross-multiply: (x – 5)(

✔ x + 4

) = x(x – 3).

Distribute: x(x) + x(4) – 5(x) – 5(4) = x(x) + x(–3).

Multiply and simplify: x2 – x –

✔ 20

= x2 – 3x.