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
Ivenika [448]
3 years ago
14

Find the number that makes the ratio equivalent to 5:4. :48

Mathematics
1 answer:
Orlov [11]3 years ago
5 0

Answer:

60

Step-by-step explanation:

5:4 = 60:48

You might be interested in
What sample size should be used if we would like to estimate the mean age of the college students at a particular campus with 95
nevsk [136]

Answer: 12

Step-by-step explanation:

The formula to find the sample size is given by:-

n=(\dfrac{z_c\cdot \sigma}{E})^2 , where \sigma is the population standard deviation, z_c is the z-value for the (1-\alpha) confidence interval and E is the margin of error .

As per given , we have

Population standard deviation : \sigma=5.1

z-value for 95% confidence interval : z_c=1.960

Margin of error : E= 3

Then, the required minimum sample :-

n=(\dfrac{(1.96)\cdot (5.1)}{3})^2\\\\\Rightarrow\ n=(3.332)^2=11.102224\approx12

Hence, the required minimum sample size = 12

3 0
3 years ago
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Veronika [31]

Answer:

x=135°

Step-by-step explanation:

45°- 180°=135x

5 0
2 years ago
Help meeeee pls class ends in an hour
grin007 [14]

117

Step-by-step explanation:

(x+3) is 13 because x is 10 so 10+3 is 13 and then 9 so 13×9 is 117

5 0
3 years ago
Walkway Over the Hudson, a bridge that crosses the Hudson River in Poughkeepsie, is 2.063 kilometers long. Anping Bridge, which
Pavlova-9 [17]

a. The total span of both bridges is 4.133 km.

When calculating the total of two different numbers, addition is the correct math operation to be used. We know that we need to add the length of the bridges together because the word <em>span</em> is the same as length. Also, the question asks about both bridges and uses the word <em>total. </em>2.063 + 2.07 = 4.133 km.

b. Leah and her dog will walk 4.126 km.

The question says that Leah walks across and back. This means she goes over the bridge two times. Times indicates that we should use multiplication for our math operation. Since she does the length two times, we need to multiply the length of the Walkway Over the Hudson bridge times 2. The math equation is 2.063 x 2 = 4.126 km.

<h3>Further Explanation</h3>

Addition

Addition is the math operation used to determine the total of a set of different numbers. Total means how many altogether.

Multiplication

Multiplication is the math operation used when finding the total when a number occurs multiple times.

Division

Division is used when breaking a number into an equal number of groups.

Subtraction

Subtraction is used when trying to find the difference between numbers

<h3>Answer Details</h3>

Subject: Math

Level: Middle School

Topic: Word Problems

<h3>Keywords</h3>

multiplication, division, addition, subtraction

<h3>Learn More</h3>

What is multiplication?: brainly.com/question/1135170

What are the properties of addition?: brainly.com/question/11036741

5 0
3 years ago
Read 2 more answers
Which is the value of the expression? (-2) to the fourth power
kompoz [17]

Answer:

Variant D

Step-by-step explanation:

-2*(-2)*(-2)*(-2)=16

5 0
3 years ago
Other questions:
  • Which of the following has no solution?
    10·1 answer
  • If f(x)x+12 and g( x)-2x, what is the value of (f -g)(144)?
    5·1 answer
  • What is 219.109 to the nearest tenth
    11·2 answers
  • Beau’s recipe goes granola bars call for 3 1/2 of oatmeal . He only has 1/6 cup scoop. How many scoops of oatmeal will he need f
    14·2 answers
  • Find the equation of this line
    11·1 answer
  • Please please help me please please help help me thank you
    5·1 answer
  • Please say yes or no and tell me the answer
    13·2 answers
  • 1: n/-3 - 8 &lt; 17<br> 2: n/-2 + 11 &gt; 17
    8·1 answer
  • work out the following product,giving your answer as product of prime factor in power a) of the following product is in your ans
    13·1 answer
  • The length of a rectangle is 5 cm less than twice the width. The perimeter of the rectangle is 80 cm. Find the dimensions
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!