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klasskru [66]
3 years ago
14

The owner of a quick oil-change business charges

Mathematics
1 answer:
Mkey [24]3 years ago
8 0

Answer:

the sun is actually a planet

Step-by-step explanation:

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Evaluate the expression. <br><br> 8^7/8^7
Karo-lina-s [1.5K]

The expression is equal to one. Because a number over the same number is equal to one. I think that is the answer.

Hope this helps!

3 0
4 years ago
Suppose T: ℝ3→ℝ2 is a linear transformation. Let U and V be the vectors given below, and suppose that T(U) and T(V) are as given
ira [324]

Answer:

T(3u+2v)=(-10,29)

Step-by-step explanation:

T is a linear transformation, hence it is homogeneous (T(cr)=cT(r) for all real c and r∈ℝ³) and additive (T(r+s)=T(r)+T(s), for all r,s∈ℝ³). Apply these properties with r=3u and s=2v to obtain:

T(3u+2v)=T(3u)+T(2v)=3T(u)+2T(v)=3(-2,5)+2(-2,7)=(-6,15)+(-4,14)=(-10,29)

We don't have an explicit definition of T, so it's more difficult to compute T(3u+2v) directly without using these properties.

8 0
3 years ago
Given: f(x) = x - 7 and h(x) = 2x + 3
Kisachek [45]

Answer:

2nd option

Step-by-step explanation:

to find f(h(x)) substitute x = h(x) into f(x) , that is

f(h(x))

= f(2x + 3)

= 2x + 3 - 7

= 2x - 4

3 0
2 years ago
Write an equation that expresses the following relationship.
Naya [18.7K]

U varies inversely which means p³ will come as a denominator of the constant k.

Therefore, The equation formed will be:

\sf \: u =  \frac{k}{ {p}^{3} }

5 0
2 years ago
Taryn bought 12.6 gallons of gasoline. There are approximately 3.8 liters in 1 gallon. Which measurement is closest to the numbe
Alina [70]

Answer:

<h2> Amount in liters is 47.9 liters</h2>

Step-by-step explanation:

The Question is incomplete, it does not provide the measurements or options to choose from, but we can estimate the answer

Step one:

Given data

Taryn Bought 12.6gallons of gasoline

1 gallon of gasoline is  3.8 liters

We want to convert from gallons to liters

Step two:

----if 1 gallon has 3.8 liters

then 12.6 gallons will have x liters

cross multiply we have

x= 12.6*3.8

x=47.88 liters

Hence the estimated amount in liters is 47.9 liters

8 0
3 years ago
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