All categories

4 years ago

Evaluate for the given value of the variable 7/8 x C for C =8

2 answers:

5 0

Okay so the question is what is 7/8 multiply by C if C is 8
so the only thing you should do is to multiply 7/8 by 8 and you will have:
7/8 * 8 = 7 :)))
i hope this is helpful
have a nice day

koban [17]4 years ago

4 0

Substitute 8 for c.
7/8 times 8 equals 7.
To multiply a fraction by a full number, multiply the numerator to get 56/8 and then preform the division to get 7.
<span>In this case, the decimal and the multiplication cancel each other out since they're both 8.</span>

You might be interested in

In △ABC, m∠A=57°, m∠B=37°, and a=11. Find c to the nearest tenth.

kykrilka [37]

Answer:

$c=13.1\ units$

Step-by-step explanation:

step 1

Find the measure of angle C

Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

A+B+C=180°

we have

A=57°

B=37°

substitute

57°+37°+C=180°

94°+C=180°

C=180°-94°=86°

step 2

Find the measure of side c

Applying the law of sines

$\frac{a}{sin(A)}=\frac{c}{sin(C)}$

substitute

$\frac{11}{sin(57\°)}=\frac{c}{sin(86\°)}$

$c=\frac{11}{sin(57\°)}sin(86\°)$

$c=13.1\ units$

8 0

3 years ago

Which expression uses the associative property to make it easier to evaluate 14(3/2 . 1/4)?<br>

ryzh [129]

Answer:

Step-by-step explanation:

5 0

3 years ago

Adam plans to choose a video game from a section of the store where everything is 75% off. He writes the expression −0.75 to fin

Salsk061 [2.6K]

Answer:

Step-by-step explanation:

Adam plans to choose a video game from a section of the store where everything is 75% off.

The expression written by him for this situation is d - 0.75d.

Here, the part d represents the sale price before discount and the part 0.75d is the discount amount.

The expression written by Rena is 0.25d.

Here, the part 0.25d is the price after discount. Since 75% is the discount, the rate after disount is 25% and 25% of d is 0.25d.

6 0

3 years ago

The elevation of a fish is - 27 feet. The fish descends 32 feet, and then rises

Tems11 [23]

Answer:

-45 feet.

Step-by-step explanation:

That would be - 27 - 32 + 14

= -59 + 14

= -45 feet.

3 0

3 years ago

Read 2 more answers

Can each pencil have a mass of 10.5 grams in a pack of 5 pencils weighing 60 to 95 grams?

kvasek [131]

I don't know if I'm right, but if each pencil is 10.5 grams then you multiply it by 5 ( number of pencils) and you get 52.5, which would not meet the standards of a pack weighing 60 to 95 grams.

8 0

3 years ago