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
earnstyle [38]
3 years ago
10

What is 9/16 x 12/13 and 7/10 x 5/28

Mathematics
2 answers:
lilavasa [31]3 years ago
8 0

Answer:

1. 9/16 * 12/13 = 27/52

2. 7/10 * 5/28 = 1/8

Step-by-step explanation:

1.

9 / 16 * 12/13

9 * 12 = 108

16 * 13 = 208

108 / 208

Simplify:

27/52


2.

7 / 10 * 5 / 28

7 * 5 = 35

10 * 28 = 280

Simplify:

1/8

Snowcat [4.5K]3 years ago
3 0

Answer:

27/52 and 1/8

Step-by-step explanation:

First step is to multiply the numerators and denominators together.

9/16 x 12/13 = (9 x 12)/(16 x 13)=

108/208

Simplify by dividing by 4. (Greatest common factor)

27/52

-------------------------------------------------------------------------------------------------

multiply the numerators and denominators together.

7/10 x 5/28 = (7 x 5)/ (10 x 28)

35/280

Simplify by dividing by 35. (Greatest common factor)

1/8

You might be interested in
Determine whether the following study is an observational study or an experiment. If the study is an experiment, identify the co
horrorfan [7]

Answer:

A. whether a woman took hormones.

B. whether to woman in the study had a heart attack.

D. access to health care

Step-by-step explanation:

The study conducted to observe the menopausal woman must be supported with their health history. Some woman may have menopause at an early age while other go towards this at a later age. This can be due to smoking, hormone intake, severe diseases like heart attack or cancer and their routine health checkup details. There variables must be observed and included in experiment to reach a conclusion.

6 0
3 years ago
The cost of a skateboard c after a 15% discount can be represented by the expression c−0.15c . Simplify the expression.
ohaa [14]

Answer:

0.85c

Step-by-step explanation:

To simplify the expression, subtract like terms:

c - 0.15c

= 0.85c

So, the simplified expression is 0.85c

5 0
3 years ago
Read 2 more answers
A car completes a journey at an average speed of 40km/h.At what speed must it travel on the return journey if the average speed
nalin [4]
The distance, s = 40t₁ where t₁ is the time to complete the outward journey.
The same distance = vt₂ where t₂ is the time to complete the return journey at speed v.
For the whole journey, 2s=60(t₁+t₂). Therefore s=30(t₁+t₂)=40t₁=vt₂.
30t₁+30t₂=40t₁, 10t₁=30t₂, t₁=3t₂, so s=120t₂=vt₂ and v=120kph.
5 0
3 years ago
Need help on numbers 6, 7, and 8 ill mark brainliest if they are right
mr Goodwill [35]

Answer:

Volume of Triangular Pyramid =29920 cubic inches

volume of the sphere = 113.04 cubic millimeters

(Is this answer helpful :-)

3 0
2 years ago
Which relationship is continuous? A. the number of cows a farmer has owned over the years B. the number of cookies Stan baked fo
elixir [45]
A, the relationship lasts over a given period of time.
5 0
2 years ago
Read 2 more answers
Other questions:
  • Use substitution to solve the linear system of equations.
    14·1 answer
  • What is the difference between independent and conditional probability? Which one requires the use of the Addition Rule?Explain.
    12·2 answers
  • Mrs.Rodriguez is going to use 6 1/3 yards of material to make two dresses. The larger dress requires 3 2/3 yards of material. Ho
    13·2 answers
  • Which of the following is a reduction in the price of the vehicle, generally offered by the manufacturer?
    10·2 answers
  • Write each expression in exponential form 2 x 2 x 2 x 2 =
    7·2 answers
  • The scatterplot shows the average miles per gallon versus the age, in years, of a car.
    15·1 answer
  • Type the correct answer in the box.
    9·1 answer
  • Find the solutions of 5x^2 -20x +20= 0
    5·2 answers
  • Find the area of the shape shown below.
    6·1 answer
  • 4.<br> 3<br> 5<br> -1 1<br> -21 0<br> OI0<br> V<br> 4<br> 2<br> y<br> m=를<br> X<br> 9
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!