3 years ago

Help anyone please im confused

Mathematics

2 answers:

lbvjy [14]3 years ago

7 0

Answer:

it's B I think

I hope I am correct but I really think it's B

max2010maxim [7]3 years ago

5 0

It’s A. (8.125,0).
i put it in a graphing calculator

You might be interested in

Subtract -1 3/5 - ( -2 7/8) Enter your answer as a simplified fraction by filling in the boxes

vredina [299]

The answer is 51/40=1 and 11/40

8 0

3 years ago

What is -6 divided by -7

Alexeev081 [22]

Answer:

0.85714285714

Step-by-step explanation:

Use a calculator in google.

7 0

3 years ago

Read 2 more answers

The surface area of a rectangular prism is 32 square inches. The volume of the prism is 12 cubic inches. The sum of all edge len

Goryan [66]

Answer:

36 cubic inches.

Step-by-step explanation:

Let the length, width and height of the rectangular prism are a, b, c respectively.

So, surface area, 2(ab + bc + ca) = 32 {Given} ............ (1)

Volume, abc = 12 {Given} ............ (2)

And, the sum of all the edges, 4(a + b + c) = 28 {Given} .......... (3)

Now, if the length width and height are increased by 1 inch, then the volume of the prism will be = (a + 1)(b + 1)(c + 1)

= abc + (ab + bc + ca) + (a + b + c) + 1

= 12 + 16 + 7 + 1 {From equations (1), (2) and (3)}

= 36 cubic inches. (Answer)

3 0

4 years ago

Valerie is ordering salads and drinks for her friends. salads cost $7 each, drinks cost $3 each, and there is a $5 delivery char

Helen [10]

Since there is a $5 delivery charge, Valerie will surely spend those money.

Also, since a salad costs $7, and Valerie buys 3 of them, she will spend 21 more dollars.

So, salads and delivery charge sum up to $21+5 = 26$

This means that Valerie has $50-26 = 24$ dollars left. A drink costs $3, so she can buy

$\dfrac{24}{3} = 7$ drinks.

5 0

3 years ago

Write 40% as a fraction in simplest form.

professor190 [17]

Answer:

4/10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers