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
schepotkina [342]
3 years ago
8

Can someone help me I give you 10 points

Mathematics
1 answer:
natka813 [3]3 years ago
7 0

Answer:

A:40%

B:7.8

Step-by-step explanation:

Using a proportion , you can solve for the bottom side.

13/19.5 = 5.2/x

multiply 19.5 and 5.2 and rewrite the equation

101.4=13x

x=7.8

To find the scale, divide 5.2 by 13

5.2/13=0.4

Double check by dividing 7.8 by 19.5

7.8/19.5=0.4

0.4=40%

You might be interested in
2. A square tent has a side with a length of<br> 4x2yzd feet. What is its area?
Nesterboy [21]

Answer:

6

Step-by-step explanation:

5 0
3 years ago
NEED THESE ANSWERS FAST
vladimir2022 [97]

Answer:

1) m=2/9; y-intercept= 17/3

2) m=7 ; y-intercept= 22

3) m= -2/11 ; y-intercept= 100/11

4) m= 13/19 ; y-intercept= -53/13

Step by Step Explanation:

Use the slope formula to find the slope m.

6 0
3 years ago
Harry is one third as old as his father. If his father is x 12 years old, how old is Harry? StartFraction x over 3 EndFraction 4
Mama L [17]

The age of the Harry in the terms of variable <em>x, </em>as the age of his father is (x+4) is represent with following equation.

\sqrt{3}x+4

<h3>How to write algebraic expression? </h3>

Algebraic expression are the expression which consist the variables, coefficients of variables and constants.

The algebraic expression are used represent the general problem in the mathematical way to solve them.

Harry is one third as old as his father and his father is x+12 years old.To find the age of Harry, we need to convert the given statement into the algebraic expression.

Suppose the age of the Harry is <em>a</em> years and the age of his father is<em> b</em> years. Now Harry is one third as old as his father, thus

a=\dfrac{1}{3}b

Let the above equation is equation one.

As the father of Harry is x+12 years old. Thus put the value of age of his father in the equation one as,

a=\dfrac{1}{3}(x+12)\\a=\sqrt{3}x+4

The age of the Harry in the terms of variable <em>x, </em>as the age of his father is (x+4) is represent with following equation.

\sqrt{3}x+4\sqrt{3}x+4

Learn more about the algebraic expression here;

brainly.com/question/2164351

7 0
2 years ago
URGENT PLEASE ANSWER WILL GIVE BRAINLY
kicyunya [14]

Answer:

its 23xy3

Step-by-step explanation:

im dababy

3 0
3 years ago
The process of selecting elements from a population, collecting data from them, and using it as representative of all those a re
IrinaVladis [17]

Answer:

Step-by-step explanation:

i don't know sorry

5 0
3 years ago
Other questions:
  • What is the Value of the underlined digit 646,950
    8·2 answers
  • How can you divide 33/100 by
    10·1 answer
  • Jenny had a snack mix. For every 2 chocolate chips, there are 6 peanuts. If there are 108 peanuts in the mix,how many chocolate
    8·1 answer
  • Given a right prism where p is the perimeter of the base, h is the height, BA is the area of the bases, and LA is the lateral ar
    7·2 answers
  • Please Help!!! Surface Area of a ball!!! Extra points and brainiest will be given!!!!!
    14·1 answer
  • Anthony has 115 books in his room he is storing them in boxes each box holds 17 books how many boxes does Anthony mean​
    13·1 answer
  • Which figure contains an angle bisector?
    6·1 answer
  • A college graduate is considering two different companies to apply to for a job. Acme Corp lists this sample of salaries on thei
    10·1 answer
  • What is the mean of the data set?
    15·2 answers
  • Write 60/105 in its simplest form.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!