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
Maru [420]
3 years ago
7

A and B are two similar shapes.

Mathematics
1 answer:
elena55 [62]3 years ago
4 0
Set it up as a proportion. 12 / 15 = 200 / x. Then cross multiply to get 3000 = 12x. Divide by 12 on both sides so x = 250.
You might be interested in
Are the two triangles similar? How do you know?
Finger [1]
D. Yes, by AA~   :):):):)
6 0
2 years ago
Read 2 more answers
Jenny school is selling tickets to a choral performance. On the first day of ticket sales the school sold 4 adult tickets and 8
Karolina [17]

It should be $4 for the adult ticket and $3 for the student ticket

3 0
2 years ago
Solve the equation: -2(n+3)=13
Zolol [24]

Answer:

n is -9.5 ....hyuibgtyujhff

7 0
3 years ago
Which equation represents the graph. Please help I’m trying to finish a post test for math
8090 [49]

Answer:

5(x+3) is your answer

Step-by-step explanation:


3 0
3 years ago
A research organization keeps track of what citizens think is the most important problem facing the country today. They randomly
Nuetrik [128]

Answer:

Step-by-step explanation:

From the information given, the population is divided into sub groups. Each group would consist of citizens picking a particular choice as the most important problem facing the country. The choices are the different categories. In this case, the null hypothesis would state that the distribution of proportions for all categories is the same in each population. The alternative hypothesis would state that the distributions is different. Therefore, the correct test to use to determine if the distribution of​ "problem facing this country ​today" is different between the two different​ years is

A) Use a​ chi-square test of homogeneity.

8 0
3 years ago
Other questions:
  • adam drew two same size rectangles and divided them into the same number of equal parts.he shaded 1/3 of one rectangle and 1/4 o
    15·1 answer
  • What is 5-to-4 in a percent??
    10·1 answer
  • Carla has two lengths of ribbon. One ribbon is 2 ft. The other ribbon is 30 inches. Which ribbon is longer. Explain.
    5·1 answer
  • Solve m =h-w/8 for the varible h.
    5·1 answer
  • I need the answers ASAP
    15·2 answers
  • The index of refraction of quartz is anisotropic. Suppose that visible light is passing from one grain to another of different c
    5·1 answer
  • Select the correct product of the exponential expression.<br> 6^4
    14·2 answers
  • Pls answer. how did you get it?​
    8·1 answer
  • Over what interval does this function remain constant? Do not use any spaces in your interval.
    14·1 answer
  • Would you use the median or mean to describe the center of each data set? Explain your reasoning. Heights of 50 basketball playe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!