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
victus00 [196]
3 years ago
5

What is the ratio a:b if 8a=3b?

Mathematics
1 answer:
Digiron [165]3 years ago
5 0

The ratio a:b is 3:8

Step-by-step explanation:

In simple words, the ratio a:b means the fraction a/b.

So we will have to solve the given equation for a/b

Given

8a=3b

Dividing both sides by 8

\frac{8a}{8}=\frac{3b}{8}\\a=\frac{3b}{8}

Dividing both sides by b

\frac{a}{b}=\frac{3b}{8*b}\\\frac{a}{b} =\frac{3}{8}

The ratio a:b is 3:8

Keywords: Ratios, Fractions

Learn more about ratios at:

  • brainly.com/question/4694425
  • brainly.com/question/4695279

#LearnwithBrainly

You might be interested in
12+4y^2-7<br><br><br> please help i will give brainliest
Dennis_Churaev [7]

Answer: 4 2^ + 5

Step-by-step explanation:

;w;

8 0
3 years ago
Can y’all please answer this question
USPshnik [31]

Answer:

The customer will pay $19

Option B is correct.

Step-by-step explanation:

Price of Ham per pound = $5.99

Price of Turkey per pound = $4.99

Price of Roast beef per pound = $6.99

Price of Salami per pound = $2.99

Price of Bologna per pound = $3.99

Customer purchased:

Ham = \frac{1}{4} pound

Turkey = 1\frac{1}{2}=\frac{3}{2} pound

Roast beef = 1 pound

Bologna = \frac{3}{4} pound

We will multiply the pound purchased with per pound price and add them to find the total cost.

The customer will pay :

\frac{1}{4}\times5.99+\frac{3}{2}  \times4.99+1\times6.99+\frac{3}{4}\times3.99

=1.4975+7.485+6.99+2.9925\\=18.965\\\approx19

So, the customer will pay $19

Option B is correct.

5 0
3 years ago
Multiply.use estimation to check your answer. 4 × 1.2
myrzilka [38]

Answer:

4.8, 135, 0.2822, 0.024

Step-by-step explanation:

4*1.2=4.8

7.5*18=135

0.34*0.83=0.2822

0.04*0.6=0.024

6 0
3 years ago
Calculate how much money Carlos has after 4 years if he originally invested $3675 at 8.3% compounded continuously. Use Pe rt, wh
Norma-Jean [14]

Answer:

$5122.04

Step-by-step explanation:

Continous interest formula:

P*e^{rt}=A

we have

3675*e^{4*.083}\\3675*1.39375284861\\5122.04171828

Which rounds to

5122.04

5 0
3 years ago
A new iPhone cost $700. There is 8% sales tax in Philadelphia. What is the total cost of the iPhone including tax
vampirchik [111]

Answer:

756 dollars

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • If one store is selling 3/4 of a bushel of apples for $9, and another store is selling 2/3 of a bushel of apples for $9, which s
    5·1 answer
  • PLEASE HELP ME ASAP!
    11·1 answer
  • Six oranges cost 5.34 how much does I orange costs
    14·1 answer
  • Estimate the difference. 9 1/2- 1 6/7
    13·1 answer
  • Solve for x: the quantity of x plus 16 all over 3 = 3x (1 point) a x = −7 b x = −13 c x = 8 d x = 2
    12·1 answer
  • Need Help ASAP<br><br> 1.5x+6=2+3x<br> 2.2(6-2y)=-1(4y-9) <br> 3.2z-6=2(z+2)+10
    11·1 answer
  • Just help me please lol
    8·1 answer
  • A truck uses 1 gallon of diesel for every 12 miles traveled. The amount of diesel left in the gas tank, r gallons, after traveli
    15·1 answer
  • HEELLLP LIKE RIGHT NOW! PLSSS
    7·1 answer
  • Solve for x.<br><br> −3(6−x)=51<br><br> Enter your answer in the box.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!