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3 years ago

I will mark brainiest:

Mathematics

1 answer:

Alla [95]3 years ago

7 0

Answer:

negative

Step-by-step explanation:

because a positive multiplied by a negative number equals a negative number.

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true or false? the circumcenter of a triangle is the center of the only circle that can be inscribed about it

MissTica

Answer:

TRUE

Step-by-step explanation:

The circumcenter of a triangle is the center of the only circle that can be circumscribed about it

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3 years ago

A recipe calls for 15oz of flour every 8 oz of milk. if you use 15oz of milk, how much flour should you use

maksim [4K]

We are given that 8 oz of milk requires 15 oz of flour.

To know the amount of flour needed for 15 oz of milk, we will simply use cross multiplication as follows:
amount of flour needed = (15*15) / (8) = 28.125 oz

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3 years ago

How many times can 1130 go into 0.37

alexira [117]

<span>3054.054054 is the answer

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3 years ago

Read 2 more answers

Explain how to write a function rule from the table below. Then write a function rule

DedPeter [7]

To write an equation you need a slop and y intercept. To find the slop use the formula y2-y1 /x2-x1. and for the y intercept use the formula y=mx+b

3 0

4 years ago

huong and kathyrn each day impeoved their yards by planting rose bushes and ornamental grass. they bought their supplies from th

marta [7]

Answer:

One rose bush = $3

One bunch of ornamental grass = $4

Step-by-step explanation:

We can set up a system of equations to solve for this. Let cost of 1 rose bush be r and cost of 1 ornamental grass be g. Thus we can form 2 equations:

$14r+7g=70\\5r+14g=71$

We can multiply the first equation by -2 so that we can eliminate g. Thus, we have:

$(*-2)14r+7g=70\\5r+14g=71\\-------\\-28r-14g=-140\\5r+14g=71\\--------\\-23r=-69\\r=\frac{-69}{-23}=3$

Thus, 1 rose bush is $3. Now plugging in r = 3 into the first original equation, we can solve for g:

$14r+7g=70\\14(3)+7g=70\\42+7g=70\\7g=70-42\\7g=28\\g=\frac{28}{7}=4$

Thus, 1 bunch of ornamental grass is $4.

5 0

3 years ago