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
IrinaVladis [17]
3 years ago
8

Please help me on math

Mathematics
2 answers:
Eduardwww [97]3 years ago
7 0

Answer:

45 inches

Step-by-step explanation:

85-40=45

b=45

how I know?

use the formula c^2-a^2=b^2

85 being c, a being 40 and b being 45

irina1246 [14]3 years ago
7 0

Answer:

Hello! answer: b = 75

Step-by-step explanation:

We have to find b so we have to work backwards to find the answer the steps would be to find c^2 subtract that by a^2 and then you get b^2 and have to find out what multiplied by itself equals b^2 so... 85 × 85 = 7225 40 × 40 = 1600 7225 - 1600 = 5625 75 × 75 = 5625 therefore b = 75 hope that helps!

You might be interested in
What is the minimum of the sinusoidal function? <br><br><br><br>Enter your answer in the box.
kozerog [31]

Answer:

The minimum is y=-5. The max would be y=1

Step-by-step explanation:

Hope this helps

7 0
3 years ago
Read 2 more answers
If x is an odd number, write an expression for the odd number that directly follows x.
LenKa [72]
I believe the expression would be:

x+2

For example, if you have the odd number 3 as x, 3+2 would be 5, the next odd number.
Hope this helped!! xx
8 0
3 years ago
For ΔABC, ∠A = 3x, ∠B = 2x - 3, and ∠C = x + 3. If ΔABC undergoes a dilation by a scale factor of 2 to create ΔA'B'C' with ∠A' =
Mashutka [201]
I am not 100% sure but I think the answer is C I hope I helped you and Good luck
3 0
3 years ago
Read 2 more answers
Tell whether the shapes are similar explain your answer
Luda [366]
Yes you can assume they are similar because the sides that correspond with one another are half of the big triangles measurements. 16/2=8 12/2=6 etc.
7 0
3 years ago
Only need 3.. pls help!!!
Natalka [10]

Answer: I’m not really sure what the correct answer is if you could help that would be great so let me know

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Thirty pounds of a salt-water solution contains fifteen percent salt. How much salt is in the water?
    7·2 answers
  • A rectangular park is 150 yards on one side and 125 yards on the other.
    6·1 answer
  • What is 123636+536897???
    12·1 answer
  • Solve the equation. -7 = -1 + x/3
    11·2 answers
  • Which of the following problems can be solved by finding 4 divided by 2/3?
    15·1 answer
  • tom and jerry have to stuff and seal 63 envelopes for a new marketing campaign. jerry can stuff and seal 15 envelopes in 2 minut
    12·1 answer
  • Idk how to solve this lol
    11·2 answers
  • The mass of the part of a metal rod that lies between its left end and a point x meters to the right is 4x2 kg. (See this exampl
    13·1 answer
  • En un colegio hay 315 alumnos de los cuales 1/3 son mujeres y el resto hombres. 2/7 de los hombres juegan al fútbol y el resto a
    11·1 answer
  • Please help i’ll give brainliest
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!