3 years ago

Help with 35 36 37 38

Mathematics

1 answer:

RoseWind [281]3 years ago

7 0

Answer:

35) 352.14

36) 329.8

37) 339.4

38) 319.4

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Explain how to find the number of grams of fat in 2.5 cups of corn if there are 7.87 grams of fat in 1 cup of corn.

Zielflug [23.3K]

We have to realize a simple rule of three

if 1 cup of corn------------------------- > 7.87 g of fat
2.5 cup--------------------------- X

X=2.5*7.87=19.675 gr

the answer is 19.675 grams of fat in 2.5 cup of corn

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3 years ago

Read 2 more answers

Simplify -26a^7+(-25a^7)

faltersainse [42]

Answer:

-51a^7

Step-by-step explanation:

-26a^7+(-25a^7) may be re-written as a^7(-26 - 25), or -51a^7

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3 years ago

6m+10p when m=8 and p=14

Grace [21]

Answer:

184

Step-by-step explanation:

6m + 10p

6(8) + 10(14) =

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3 years ago

suppose that during one period of extreme cold the average daily temp decreased 1 1/2 Fahrenheit each day how many days did it t

Nina [5.8K]

Answer:

The temperature decreased by 9 °F in <u>6 days.</u>

Step-by-step explanation:

Let the number of days it takes for the temperature to decrease by 9 °F be $x$ .

Given:

Average daily temperature decreases by $1\frac{1}{2}$ °F.

Decrease of temperature in 1 day = $1\frac{1}{2}$ = 1.5 °F.

∴ Decrease in temperature in x days is $1.5x$ .

Now, as per question, decrease in temperature in 'x' days is 9 °F.

Therefore, $1.5x=9$

$x=\frac{9}{1.5}$

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Therefore, the temperature decreased by 9 °F in 6 days.

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3 years ago

Mary walks a certain distance up a road that climbs a hill. The vertical component of her displacement is 17.63 meters, and the

lozanna [386]

Answer:

10 degrees.

Step-by-step explanation:

That would be the angle whose tangent is

17.63 / 100= 0.1763.

That angle is 10 degrees.

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4 years ago