Mrs. Simpson's class has 10 girls and 15 boys. What is the ratio of girls to boys?

Answers

Answer 1
Answer:

Answer:

5:3

Step-by-step explanation:

this is because 15:10 can be divided by 5 on each side

Answer 2
Answer:

Answer:

2:3

Step-by-step explanation:

  1. Girls:Boys = 10:15
  2. Simplify: 10:15 = 2:3

I hope this helps!


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What is the first step in writing f(x) = 3x2 + 6x – 8 in vertex form?A. Factor out 3 from each term.


B. Form a perfect square trinomial by keeping the value of the function equivalent.


C. Write the trinomial as a binomial squared.


D. Factor out 3 from the first two terms.


Explain your answer?


No spam answers, if you spam your answers it's going mark your answer report.


If your answer is wrong that's going mark your answer report.


Thank you!



-Charlie

Answers

Answer:

  D. Factor out 3 from the first two terms.

Step-by-step explanation:

Vertex form is ...

  y = a(x -h)² +k

where (h, k) is the vertex and "a" is the vertical scale factor.

This equation expands to give ...

  y = ax² -2ahx + ah² +k

Factoring "a" from the terms involving x makes it easy to identify h and so finish putting the equation into vertex form. In this equation, that means the most appropriate first step is ...

  factor out 3 from the first two terms

Answer:

D. Factor out 3 from the first two terms.

Step-by-step explanation:

According to the VertexFormula[y = A(X - H)² + K], -H gives you the OPPOSITE terms of what they really are, but in this case, this would not qualify, since the question is asking something totally unique. So, since 3 is your "A", you factor that out, and since 6 is a multiple of 3, it is easy to work with. Anyway, you get this:

y = 3(x + 1)² - 11

I hope this helps you out alot, and as always, I am joyous to assist anyone at any time.

What is least to greatest? 4.3, 0.43 & 3.4

Answers

Descending (least to greatest) order would be    0.43, 3.4, 4.3

Ascending order (greatest to least) would be  4.3, 3.4, 0.43




I NEED HELP ASAP!!!!!!!!!!!!!!!!Mrs. Baxter deposits $2,000 in an account that earns 5% simple interest. How much is Mrs. Baxter's investment worth after 8 years?

I need the formula, work, and solution.

Answers

Answer:

3200 i think

Step-by-step explanation:

2,000/5=400

400x8=3200

If you have a dresser that is 7 meters high, 2 meters wide, and 4meters long, how much room do you have for your clothes?

Answers

Answer:

The answer to your question is there are 56 m²

Step-by-step explanation:

Data

height = 7 m

width = 2 m

length = 4 m

Process

To find the room of the dresser calculate the volume of a rectangular prism.

1.- Write the formula of a rectangular prism

Volume = height x width x length

2.- Substitution

Volume = 7 x 2 x 4

3.- Result

Volume = 56 m²

Convert 5 miles to inches

Answers

5 miles = 316800 inches
5 miles in inches is 316800

Determine the remainder when (5x3 + 49x2 + 74x + 6) is divided by (x + 8).

Answers

Determine the remainder when (5x3 + 49x2 + 74x + 6) is divided by (x + 8)

-103?