3 years ago

The quotient of 9 times an unknown number and 16 is 81. What is the value of the unknown number?

Mathematics

2 answers:

riadik2000 [5.3K]3 years ago

5 0

Quotient means division.

(9x)/16 = 81

9x = 1296

x = 144

The unknown number is 144.

juin [17]3 years ago

3 0

9 * x * 16 = 81
divide both sides by 9
x * 16 = 9
divide both sides by 16
x = 0.5625
double check the answer
9 * 0.5625 * 16 = 81?
yes

You might be interested in

5/8−(1/4)2= ________

bixtya [17]

Hey there!☺

$Answer:\boxed{\frac{1}{8}}$

$Explanation:$

$\frac{5}{8}-(\frac{1}{4})2$

Simplify:

$\frac{5}{8}-\frac{1}{4}(2)=\frac{1}{8}$

1/8 is your answer.

Hope this helps!☺

4 0

3 years ago

Gas prices in shelby county are at $3.00 per gallon. if a market scientist predicts a 40% increase in the price of gas in the co

aleksley [76]

Answer-

<em>The price of gas will be</em><em> $4.2</em>

Solution-

Gas prices in shelby county = $3.00 per gallon

Market scientist predicts a 40% increase in the price of gas in the coming month.

So the new price will be,

$=3+(3\times \dfrac{40}{100})$

$=3+(3\times 0.4)$

$=3+1.2$

$=4.2$

Therefore, the price of gas will be $4.2

5 0

3 years ago

Read 2 more answers

Describe a vectors v = [x y] that are orthogonal to u = [a b]. If u is not the zero vector, then v is a multiple of [a b]. If u

hoa [83]

Answer:

Step-by-step explanation:

Sbdbshee

6 0

3 years ago

Bob and Pete's Consulting Company charges a $50 base fee for consultations, plus $20/hour. Write an equation to represent this s

Ket [755]

Y=20x+50

Y is the total cost and x is the number of hours

6 0

3 years ago

Which one is it please help me

olya-2409 [2.1K]

Answer:

option A

Step-by-step explanation:

All the three angles are equal..

so it's AA similarity

5 0

3 years ago