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inessss [21]
3 years ago
7

The amount of grain in a silo is changing at a rate of –35.2 kilograms per hour.

Mathematics
1 answer:
Ainat [17]3 years ago
4 0
Change=change per hour times number of hours
change per hour=-35.2
hours=1.25
change=-35.2 times 1.25
change=-44


answer is
hmm
the change is 44, but it is in a negative direction

either 44 or -44, not sure
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Find the area of the following geometric figure
romanna [79]

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Explanation:

Given that the base of the triangle is 15 m

The altitude of the triangle is 12 m

<u>Area of the triangle:</u>

The area of the triangle can be determined using the formula,

Area=\frac{1}{2}bh

where b is the base and h is the altitude

Thus, we have,

b=15 and h=12

Substituting the values in the above formula, we get,

Area=\frac{1}{2}(15)(12)

Multiplying the terms, we get,

Area=\frac{180}{2}

Dividing, we get,

Area=90 \ m^2

Therefore, the area of the triangle is 90 m²

4 0
3 years ago
Ashley got a haircut at the local hair salon. The total for her services was $95 and she will give the stylist a 30% tip, what i
Temka [501]

Answer:

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3 years ago
Luiza is jumping on a trampoline. Ht models her distance above the ground (in m) t seconds after she starts
Damm [24]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Determine the next 3 terms after : 1 , -2 , 3 , -4 , 5
baherus [9]
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Then change the sign of every other term so you'll have the first term positive, the second term negative, and so on.

That updates to {1, -2, 3, -4, 5, -6, 7, -8, ...}

Every odd term (1,3,5,..) is positive while every even term (-2,-4,-6) is negative.

4 0
3 years ago
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Kazeer [188]

Answer:

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4 0
3 years ago
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