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
Flura [38]
4 years ago
9

What's the answer to this

Mathematics
2 answers:
STatiana [176]4 years ago
5 0
Area of cba is equal to 1/2 × base × height
= 1/2 × 48 × 72
= 24 × 72
= 1728

area of fgh = 1/2 × base × height
= 1/2 × 8 × 12
= 4 × 12
= 48

ratio of areas of both = 1728 / 48
= 36

hope it helps
lina2011 [118]4 years ago
4 0
ΔCBA ~ ΔFGH

by SSS

Hope  it helps!
You might be interested in
How much interest does a $10,000 investment earn at 5.6% over 18 years? ​
elena-s [515]
Answer : $10,080

- I hope this helps that was a lot of math lol
3 0
3 years ago
Solve with image 42.9 -11.71
Harman [31]

Answer:

Well use long subtraction to evaluate

So that gives you a Answer of 31.19 Hope this helps :)

Step-by-step explanation:


7 0
3 years ago
Point A is located at (5, 10) and point B is located at (20, 25).
Alla [95]
Let's say the point is C, so C partitions AB into two pieces, where AC is at a ratio of 3 and CB is at  a ratio of 7, thus 3:7,

\bf \left. \qquad  \right.\textit{internal division of a line segment}
\\\\\\
A(5,10)\qquad B(20,25)\qquad
\qquad 3:7
\\\\\\
\cfrac{AC}{CB} = \cfrac{3}{7}\implies \cfrac{A}{B} = \cfrac{3}{7}\implies 7A=3B\implies 7(5,10)=3(20,25)\\\\
-------------------------------\\\\
{ C=\left(\cfrac{\textit{sum of "x" values}}{\textit{sum of ratios}}\quad ,\quad \cfrac{\textit{sum of "y" values}}{\textit{sum of ratios}}\right)}\\\
-------------------------------

\bf C=\left(\cfrac{(7\cdot 5)+(3\cdot 20)}{3+7}\quad ,\quad \cfrac{(7\cdot 10)+(3\cdot 25)}{3+7}\right)
\\\\\\
C=\left( \cfrac{35+60}{10}~~,~~\cfrac{70+75}{10} \right)\implies C=\left(\cfrac{95}{10}~~,~~\cfrac{145}{10}  \right)
\\\\\\
C=\left( \cfrac{19}{2}~~,~~\cfrac{29}{2} \right)\implies C=\left( 9\frac{1}{2}~~,~~14\frac{1}{2}  \right)
8 0
3 years ago
Can some help and explain this please? ​
kifflom [539]

Answer:

a. 10^{3}    10^2

b. 10     10^2

Step-by-step explanation:

10^{2} = 100 ->  so 100*0.005= 5

if you still dont understand  search up "scientific notation"

5 0
3 years ago
Read 2 more answers
If g(x) = 4√x-8 , which statement is true?
Mariana [72]
We have the following function:

g(x)=4\sqrt{x}-8

So if we graph this function we will get the Figure below. Thus, let's study both the equation and the graph to get some conclusions. Therefore, we can assure these statements:

First. The function is defined only for x\geq 0 as shown in the Figure. This is also true because of \sqrt{x} where x must be greater (or equal) than zero.

Second. The range of the function are the values of y\geq -8.

Third. If x creases then y always creases, too. 

4 0
4 years ago
Read 2 more answers
Other questions:
  • HELP!!! I NEED HELP PLZ!!!
    11·1 answer
  • The function H(t) = −16t2 + 90t + 50 shows the height H(t), in feet, of a projectile after t seconds. A second object moves in t
    12·1 answer
  • Maritza's car has 16 gallons of gas in the tank. She uses 3/4 of the gas. How many gallons of gas does Maritza use?
    15·2 answers
  • The ratio of girls to boys at a movie is 3:8. If there are 32 boys, how many girls are at the movie
    10·2 answers
  • if f(x) and g(x) are quadratic functions but (f+g)(x) produces the graph below, which statement must be true? A. the leading coe
    7·2 answers
  • How can I find the line passing through the points (7,16) and (2,-4)
    5·1 answer
  • Plss help ill give you brainiest
    15·2 answers
  • Explain your answer <br><br> Thank you so much ! <br><br> Will give brainlst
    7·1 answer
  • Pls I need help I’ll give you brainliest
    11·1 answer
  • What is x + 3 when x equals 6?​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!