3 years ago

You plan to drive to your next vacation destination that is 258 miles away. your car currently gets 24 miles per gallon.

1 answer:

4 0

A). 10.75 gallons is needed for the trip
B). 3.98 x 10.75 = 42.785
So round up to nearest cent ; your answer will be $42.79

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aleksandrvk [35]

Answer:

$\boxed{\textbf{24 cards}}$

Step-by-step explanation:

$\begin{array}{rcl}x & = & \text{Kiara's cards}\\3x & = & \text{Three times Kiara's cards (Rob's cards)}\\x + 3x& = & \text{Total cards}\\4x & = & 32\\x & = & \mathbf{8}\\3x & = & 3 \times 8 = \mathbf{24}\\\end{array}$

$\text{Rob has $\boxed{\textbf{24 cards}}$}$

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3 years ago

20 points!!! Which one of the graphs represent the function?

Alexeev081 [22]

Answer:

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2 years ago

Find the 6th term of a geometric sequence with t1=5 and r = -1/2

andreyandreev [35.5K]

Same as before, to make the formula do

t(1) * (r)^n-1
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Therefore
5*(-1/2)^5
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3 years ago

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Write the value of the hundreds and the value of the tens in the number 440. What is the relationship between the value of the d

Tanya [424]

Solution:

we are given wit a number 440.

we have been asked to write Write the value of the hundreds and the value of the tens in the number 440.

Here we can write

$440=4*100+4*10+0$

So value of the 100th place is 400.

Value of 10th place is 40

Here $\frac{400}{40}=10$

Hence the value of the number at 100th place is 10 times more than the value of number at 10th place.

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3 years ago

The diameter of a circle is 9 ft. Find its area to the nearest tenth.

Drupady [299]

Step-by-step explanation:

D=9

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=3.14*9/2*9/2

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3 years ago

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