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3 years ago

What is the value of the expression below? (19 plus 6 ) *7

Mathematics

1 answer:

Phoenix [80]3 years ago

6 0

Answer:

175

Step-by-step explanation:

(19+6)7

(25)7

175

-hope it helps

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Which property is illustrated by the following statement? If AZXY= AFDE,

yKpoI14uk [10]

The correct answer is d

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3 years ago

Mark and his three friends ate out at Applebee’s. Their bill totaled $52.35. If they left the server a 20% tip, how much would e

Basile [38]

Hey there!

For this problem, you'll first want to calculate how much the bill will be including the 20% tip. To convert a percentage to a decimal, take the decimal point to the left two numbers. Remember that 20 is the same thing as 20.0.

20% = 0.2

Next, multiply the amount by that decimal, then add the tip to the total bill.

<span>$52.35 * 0.2 = $10.47 (tip amount)
</span>$52.35 + $10.47 = $62.82 (total including tip)

Now, just divide that by four people to get your final answer.

$62.82 / 4 = $15.705

Because you can't have half of a cent, the problem probably just wants you to round up to $15.71, even though this will make the bill equal to $62.84.

Hope this helped you out! :-)

5 0

4 years ago

Can someone help me with this question ? Show steps please

jek_recluse [69]

Answer:

B) $\boxed{A_T=108\;in^2}$

Step-by-step explanation:

That is a triangular prism and thus, it has two bases that are triangles, in this case, right triangles, whose hypotenuse is 5 in. long and one of its legs is 4 in. and the other one, 3 in.

The first step is to find the area of both bases like this:

$A_B=2\left(\dfrac{b\cdot h}{2}\right)=b\cdot h=4\cdot 3\\\\ \boxed{A_B=12\;in^2}$

The second step is to get the lateral area, which is compound of three rectangles, hence the process is the following:

$A_L=b_1\cdot h_1+b_2\cdot h_2+b_3\cdot h_3\\A_L=8\cdot3+8\cdot4+8\cdot5\\A_L=24+32+40\\\boxed{A_L=96\;in^2}$

Finally, we sum both of the areas found to calculate the total area.

$A_T=A_B+A_L\\A_T=12+96\\\boxed{A_T=108\;in^2}$

So, the answer is option B).

4 0

3 years ago

A telemetry voltage V, transmitted from a position sensor on a ship's rudder, is a random variable with PDF:

lbvjy [14]

Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.

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4 years ago

Will mark brainliest!plz help

maks197457 [2]

Answer:

1. D

2. D

Step-by-step explanation:

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3 years ago

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