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3 years ago

The table represents a proportional relationship. Complete the table and write an equation that describes the relationship

Mathematics

2 answers:

notsponge [240]3 years ago

4 0

Can you post the table.

ivolga24 [154]3 years ago

3 0

Answer:

Which table?

There's non

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The appropriate test statistic for testing the equivalence of two variances is which of the following?

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Answer: C
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3 years ago

When you divide a number by 1/2, the result is

Nikitich [7]

Let us analyze the following situation: The number we want to divide by 1/2 is X. We can write:
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3 years ago

Read 2 more answers

The area of the kite is 20ft squared. What is the value of y? Explain.

mylen [45]

Solution

Note: Area of Kite

From the question we have

$\begin{gathered} Area=\frac{1}{2}\times10\times2y \\ \\ 20=10y \\ \\ y=2 \end{gathered}$

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1 year ago

Write a system of equations to describe the situation below, solve using an augmented matrix, and fill in the blanks.This mornin

Georgia [21]

Answer:

$\begin{gathered} \text{ A tray of club sandwiches cost \$9} \\ A\text{ tray of vegetarian sandwiches cost \$6.} \end{gathered}$

Step-by-step explanation:

Given the information, create the following augmented matrix:

The first order was for 1 tray of club sandwiches, at a cost of $9. The second-order, which cost $69, was for 5 trays of club sandwiches and 4 trays of vegetarian sandwiches.

$\begin{gathered} 5x+4y=69 \\ x=9 \end{gathered}$

Into an augmented matrix:

$\begin{bmatrix}{5} & {4} \\ {\placeholder{⬚}} & {1}\end{bmatrix}\begin{bmatrix}{69} & {} \\ {9} & {}\end{bmatrix}$

Solve.

Let x be the cost of a tray of club sandwiches.

Let y be the cost of a tray of vegetarian sandwiches.

$\begin{gathered} x=9 \\ Substitute\text{ on the first equation} \\ 5(9)+4y=69 \\ 4y=69-45 \\ y=\frac{24}{4} \\ y=6 \end{gathered}$

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1 year ago

Find the 94th term of the arithmetic sequence of -26, -37, -48

soldi70 [24.7K]

Answer:

Subtract 11 from each number.

Step-by-step explanation:

-26,-37,-48,-59,-70,-81,-92,-103,-114,-125,-136,-147,-158,-169,-180

So on and so forth.

Hope this helps! Pls give brainliest!

7 0

2 years ago