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3 years ago

9

You make $1 per quart picking strawberries. Do the ordered pairs (number of quarts, earnings) represent a function? Explain your

reasoning.?

1 answer:

Lapatulllka [165]3 years ago

5 0

Yes, it’s a función because each quart (x) has only one earning (y)!

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Let f(x)=9x-2 and g(x)=-x+3. find f(g(x)).

ruslelena [56]

$f(g(x))=9(-x+3)-2 \\ f(g(x))= -9x+27-2 \\ f(g(x))= -9x+25$

8 0

3 years ago

Read 2 more answers

Solve for b.<br><br> Help pls thank u !!!!

Nadusha1986 [10]

Step-by-step explanation:

3b - 3.76 = 1.34

3b = 3.76+ 1.34

3b = 5.1

b= 5.1/3

= 1.7

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3 years ago

Tanmayi wants to raise $160 for a school fundraiser. She has raised $130 so far. How much more does she

ohaa [14]

Answer:

$30

Step-by-step explanation:

$160-$130=$30

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3 years ago

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If LM = 20 cm, and PQ = 16 cm, what is the length of RM, in centimeters?

LuckyWell [14K]

Answer:

RM = 12 cm

Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$

Assuming 20 is the hypotenuse cus there is no picture:

$a^{2} + 16^{2} = 20^{2}$

$a^{2} +256 = 400$

$a^{2} = 144$

$a=144$

If It's not the hypotenuse:

$16^{2}+ 20^{2} =c^{2}$

$256+400 =c^{2}$

$656=c^{2}$

$c = 25.61249695$

But I find it unlikely that 20 wasn't the hypotenuse so ignore that unless it applies.

Hope this helped. :0)

5 0

3 years ago

What number plus 2 less than 3 times the number equals 14

Afina-wow [57]

Obviously this will be a negative number

-2 - 14 = 5x - 3x

-16 = 2x

x = %28-16%29%2F2

x = -8 is the number

:

:

Check solution in the original statement: x=-8

3(-8) - 2 = 5(-8) + 14

-24 - 2 = -40 + 14

-26 = -26

7 0

3 years ago