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3 years ago

Use the table to find the slope. -2 2 1/2 -1/2

Mathematics

1 answer:

Tresset [83]3 years ago

3 0

Answer:

going upp then downn

Step-by-step explanation:

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Rearrange the forumla v = u + at for t.

bezimeni [28]

T=v-u/a Hope this helps??!?

7 0

3 years ago

Read 2 more answers

Which of the terms cannot be combined with the others? 3xy 2x -5x x

elixir [45]

Answer:

the answer is 3xy

Step-by-step explanation:

2x can be combined with -5x and x because they have the same variables, but 3xy has the variable xy so it cannot be combined with the others

7 0

3 years ago

A butcher has 15 and 3/4 pounds of steaks and portions them into 7 sealed packs. How many pounds does each pack of steak weigh?

Crank

Answer:

9/4 or 2 and 1/4 pounds

Step-by-step explanation:

Convert 15 and 3/4 into an improper fraction

15*4+3 = 63

63/4

63/4 ÷ 7

9/4

Thus, each pack weighs 9/4 pounds

7 0

3 years ago

Read 2 more answers

What do i put in the y/x part of the table?

Katena32 [7]

Answer:

The constant of proportionality is 1.5 and the value of q is 9.

Step-by-step explanation:

Assume Hours as 'x' and Miles walked = 'y'

Constant of proportionality means the same value of $\frac{y}{x}$ is maintained throughout.

So, note that $\frac{3}{2} = \frac{6}{4} = \frac{12}{8}$ = 1.5

This means that $\frac{q}{6}$ should also equal 1.5.

$\implies \frac{q}{6} = 1.5$

$\implies q = 1.5 \times 6$ = 9.

Therefore, the value of 'q' is 9.

7 0

3 years ago

The rectangle below has an area of x^2-6x-7 square meters and a width of x-7 meters

Illusion [34]

Complete Question:

The rectangle below has an area of x^2-6x-7 square meters and a width of x-7 meters. What expression represents the length of the rectangle?

Answer:

<h3>The expression represents the length of the rectangle is (x + 1) meter</h3>

Solution:

Given that,

$\text{Area of rectangle} = x^2 - 6x - 7 \\\\Width = x - 7$

TO FIND: LENGTH = ?

We know that,

$Area\ of\ rectangle = length \times width \\\\Therefore\\\\x^2 - 6x - 7 = length \times x - 7\\\\length = \frac{x^2 - 6x - 7 }{x - 7 }\\\\length = \frac{(x-7)(x + 1)}{x - 7}\\\\\text{cancel out x-7 from numerator and denominator} \\\\length = x + 1$

Thus expression represents the length of the rectangle is (x + 1) meter

8 0

3 years ago