1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dafna1 [17]
3 years ago
11

Translate this sentence into a equation. 117 is the product of Delia's age and 9.

Mathematics
1 answer:
Tju [1.3M]3 years ago
8 0

Let Delta's age be d

d=\frac{117}{9}

You might be interested in
The areas of two similar triangles are 98in^2 and 162in^2. What is the ratio of their perimeters when comparing smaller and larg
Alexxx [7]

\bf \qquad \qquad \textit{ratio relations} \\\\ \begin{array}{ccccllll} &\stackrel{ratio~of~the}{Sides}&\stackrel{ratio~of~the}{Areas}&\stackrel{ratio~of~the}{Volumes}\\ &-----&-----&-----\\ \cfrac{\textit{similar shape}}{\textit{similar shape}}&\cfrac{s}{s}&\cfrac{s^2}{s^2}&\cfrac{s^3}{s^3} \end{array}\\\\ \rule{31em}{0.25pt}\\\\ \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}


\bf \rule{31em}{0.25pt}\\\\ \cfrac{smaller}{larger}\qquad \cfrac{s}{s}=\cfrac{\sqrt{98}}{\sqrt{162}}~~ \begin{cases} 98=2\cdot 7\cdot 7\\ \qquad 2\cdot 7^2\\ 162=2\cdot 9\cdot 9\\ \qquad 2\cdot 9^2 \end{cases}\implies \cfrac{s}{s}=\cfrac{\sqrt{2\cdot 7^2}}{\sqrt{2\cdot 9^2}} \\[2em] \cfrac{s}{s}=\cfrac{7\sqrt{2}}{9\sqrt{2}}\implies \cfrac{s}{s}=\cfrac{7}{9}


bearing in mind that the ratio of the sides, is the same as the ratio of the perimeters.

6 0
3 years ago
During a snowstorm, the temperature drops from 0°F to -12°F in 3 hours. On
Anastasy [175]

Answer:D.

-4°F

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
3p-4=8and 2p=4 is it equivalent
Mars2501 [29]
3p-4=8
+4 on both sides to get
3p=12
divide each side by 3 to get p=4

2p=4
divide off 2 on both sides to get
p=2

Is 2=4? If it is then it is equivelent, if it isnt then theyre not.
3 0
4 years ago
Read 2 more answers
Solve the proportion. a. 4/x = 9 b. 7.5/26 = 75/p
lina2011 [118]

<u>ANSWER: </u>

The values of x and p after solving given equations are 0.445 or \frac{4}{9} and 260 respectively..

<u>SOLUTION: </u>

Given, two proportions are \frac{4}{x} =9 and \frac{7.5}{26} = \frac{75}{p}

We need to solve the given two proportions.

Let us solve the first proportion, \frac{4}{x} = 9

\frac{4}{x} = \frac{9}{1}

On cross-multiplication, we get

4 \times 1 = 9x

4 = 9x

x = \frac{4}{9}

x = 0.445

Now, let us solve the second proportion  \frac{7.5}{26} = \frac{75}{p}

\frac{\frac{75}{10}}{26}=\frac{75}{p}

\frac{75}{10 \times 26} = \frac{75}{p}

\frac{1}{260} = \frac{1}{p}

On cross-multiplication, we get

p = 260

Hence, the values of x and p after solving given equations are 0.445 and 260 respectively.

7 0
3 years ago
Select all of the expressions that equal 5 8ths
Blababa [14]
Where's the expressions?
4 0
4 years ago
Read 2 more answers
Other questions:
  • If body fat has a density of 0.94g/mL and 1.9 L of fat is removed, how many pounds of fat were removed?
    10·1 answer
  • How do you get crowns on here
    12·2 answers
  • A 4-cup carton of pineapple juice costs $1.56. What is the price per pint?​
    9·2 answers
  • CAN SOMEONE HELP ME OUT PLEASE AND THANK YOU
    13·1 answer
  • The Rocket Coaster has 16 cars, some that hold 6 people and some that hold 8 people. There is room for 106 people altogether. Ho
    6·1 answer
  • Pomóżcie potrzebne jak najszybciej się da proszę
    5·1 answer
  • I need help!!!!!!!!!!!!
    14·1 answer
  • How many cups is there in 1 quart?
    11·1 answer
  • Help meeee 20 points to someone who can answer it
    9·2 answers
  • Which set of ordered pairs could be generated by an exponential function?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!