3 years ago

Jenny earns $5.50 per hour to babysit plus a flat fee of $10.50 for travel. If Jenny

Mathematics

1 answer:

AveGali [126]3 years ago

7 0

Answer:

She must have earned 16 dollars

Step-by-step explanation:

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A survey asked people to name their favorite season. The results of the survey showed that 34% said spring and 15% said fall. Wh

max2010maxim [7]

Answer:

D. 29% and 22%

Step-by-step explanation:

The known percentages are 34% and 15%. Add these two together to get 49%. All four choices should add up to 100%. So subtract to find what remains:

100% - 49%

= 51%

We don't actually have enough information to determine the percents for summer and winter. BUT the only answer that adds up to 51% is answer D. 29% and 22%.

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2 years ago

How many degrees warmer is a temperature of 13°F than a temperature of -19°F?

Nata [24]

It'd be 32 degrees F warmer

13-(-19)
=32

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3 years ago

Read 2 more answers

a leaf hangs from a branch 12 feet in the air. it falls to the ground at a rate of 0.25 feet per second. which graph could repre

Kipish [7]

For this case we have an equation of the form:
$h (t) = (1/2) * (a) * (t ^ 2) + v0 * t + h0
$
Where,
h0: initial height
v0: initial speed
a: acceleration
Substituting values we have:
$h (t) = (1/2) * (- 32) * (t ^ 2) + 0.25 * t + 12
$
Rewriting we have:
$h (t) = -16t ^ 2 + 0.25 * t + 12
$
Note: see attached image
Answer:
$h (t) = -16t ^ 2 + 0.25 * t + 12$

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3 years ago

Two cars leave the same parking lot, with one heading south and the other heading east. After several minutes, the southbound ca

ELEN [110]

Answer:

Step-by-step explanation:

6 0

3 years ago

A 3-ounce serving of tuna provides 21 g of protein use equivalent ratios to find how many grams of protein are in 9 ounces of tu

cluponka [151]

Since 3 ounces=21 g of protein, you would multiply 21 g x 3, because 6 ounces would = 42g. using that principle 3×3 = 9 & 21×3 = 63.

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3 years ago