Fatima needs at least $20 to buy a purse. She

Mathematics

2 answers:

Kitty [74]2 years ago

6 0

Answer:

Fatima will nee to sell 10 cookies.

Step-by-step explanation:

grin007 [14]2 years ago

4 0

Answer:

She needs to sell 60 cookies.

Step-by-step explanation:

She earns $5 from babysitting. That means she needs $15 to get the purse. She sells cookies for $0.25. That means you have to divide 15 by 0.25, which gives you 60.

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What percent of the full distance have they run in 1 hour?

Y_Kistochka [10]

Answer:

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Step-by-step explanation:

4 0

2 years ago

PLEASE HELP WILL BE GIVING BRAINLIEST!!!<br><br> -13+13r≥-2(11-3r)-7

wlad13 [49]

Answer:

$r$ $\geq$ $\frac{-16}{7}$

Step-by-step explanation:

-13+13r $\geq$ -22+6r-7

bring all r and number one oppsite sides

13r - 6r $\geq$ -22-7+13

7r $\geq$ -16

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mark me as branliest. ty

7 0

1 year ago

Help!!!! I don't get this

Serhud [2]

I believe it would be fifteen.

7 0

2 years ago

Read 2 more answers

Axis of symmetry for f(x) = -2x2 + 20x -42

Ksenya-84 [330]

For the function $f(x)=2x^2 +20x-42$

We can use the formula for the axis of symetry, which is $x= \frac{-b}{2a}$

With the values substituted, we get...

$\frac{-20}{2(-2)} =5$

Therefore the axis of symmetry is $x=5$