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
love history [14]
3 years ago
9

Can someone help me out?

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
5 0

Answer:

so basically

the area of the square; (5cm)^2 = 25cm^5

the area of the triangle; (4cm.5cm)/2 = 10cm^2

which means that r = √25cm^2/10cm^2 = √25/10 cm^2 or √10/25 cm^2

english is not my first language so i do not know what combined means but if u explain a little more i will try to help u

-> ok edit edit;

1cm/5in. = r

5cm => 25in.

z^2= area of a square so

25in.25in= 625 in^2

4cm => 20in.

5cm => 25in.

h.b/2 = area of a triangle so

20in.25in./2 = 250in.^2

250in.^2 + 625in.^2 = 875in.^2

so answer B

malfutka [58]3 years ago
4 0
So basic the area code is suppose to be the same as 4’2
You might be interested in
If f(x)= 3x-1 and g(x)= x+2, find (f-g)(x).
mestny [16]
F(x) = 3x-1
g(x) = x+2

Find (f-g)(x), this means we need to subtract g from x.

(3x-1) - (x+2)

Subtract the like terms:

3x -x = 2x

-1 -2 = -3

Combine them to get 2x-3

The answer is A.
8 0
3 years ago
Read 2 more answers
Help me pls <br> Find the sum.<br> (2w-9)+(-4w-5)
stellarik [79]

Answer:

−2w−14

You have to collect like terms and simplify

7 0
2 years ago
Read 2 more answers
Logs are stacked 7 rows high. The top row has 15 logs, the second row has 18 logs, and the third row has 21 logs. This pattern c
EastWind [94]
The answer is 168 logs.

1st row:          15 logs
2nd row:        18 logs
3rd row:         21 logs
(so, each row has 3 more logs)
4th row:         24 logs
5th row:         27 logs
6th row:         30 logs
7th row:         33 logs

The sum of logs from each row is: 15 + 18 + 21 + 24 + 27 + 30 + 33 = 168 logs
4 0
3 years ago
Read 2 more answers
In 2011, the average annual premium for GEICO insurance policy owners in California dropped from $ 1187 to $ 1060. Find the perc
Allushta [10]
The answer is going to be 127% Hopes this helps :)
6 0
3 years ago
Write 187.023 in word form
riadik2000 [5.3K]
One hundred eighty-seven and twenty-three thousandths
<span />
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation shows the result of substituting y from the first equation into the second equation for the given system? Y=x+5;
    10·2 answers
  • How many degrees would a square need to be rotated to map onto itself?
    12·2 answers
  • What is the area? 10 in and 10 in. ____ square inches.
    8·2 answers
  • average age of 15 students of iub 11years if teacher is also included average age becomes 13 years how old is teachers
    6·1 answer
  • Which of the following is a composite number between 40 and 50?
    7·2 answers
  • A survey of 40 employees at a company found that 22 of them preferred to eat lunch at their desk rather than at the cafeteria or
    5·1 answer
  • (3x^3-2x^2+7)(x^3+2x) using foil method
    14·1 answer
  • Un grupo de turistas gasta $ 153 para alquilar tubos y aletas. Se alquilan un total de 12 snorkels y 15 pares de aletas. Alquila
    13·1 answer
  • Help plz , i don't know how to find it
    7·2 answers
  • PLEASE HELP ME!! IF ANYONE IS THERE COMNE ON 10 POINTS!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!