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
lubasha [3.4K]
3 years ago
5

Mathematics help please

Mathematics
1 answer:
Andrews [41]3 years ago
7 0
2. (-1-2^2•5)3^2


= -4509

You might be interested in
Answer correct for brainliest and a thanks ! Don't answer if you don't know it please :) and it's blurry some so just zoom in !
Charra [1.4K]
The percent of variation is 85.1%.  If you enter the numbers into a calculator and store the regression equation, it will be the r^2 value when calculated.
6 0
3 years ago
Need help really fast will mark brainliest
Volgvan
I’m pretty sure it’s a
6 0
3 years ago
Read 2 more answers
What is the minimum amount that must be on hand?
Arturiano [62]
Sent a picture of the solution to the problem (s).

6 0
3 years ago
Solve: |4x + 5| + 8 >(or equal to)45
KatRina [158]
This is pretty simple once you get used to this


First set it equal to the original and the negative one
(>_) is the bigger and equal to part

4x+5>_45 or 4x+5>_-45

Then solve for x for both


4x>_40. 4x>_-50
X>_10 X>_-25/2
8 0
3 years ago
In circle O, AD and BE are diameters. What is MAE?
liraira [26]

Answer:

132°

Step-by-step explanation:

∠AOB = ∠EOD = 3x ( vertical angles )

∠AOB + ∠BOC = 90, that is

3x + 0.5x + 34 = 90

3.5x + 34 = 90 ( subtract 34 from both sides )

3.5x = 56 ( divide both sides by 3.5 )

x = 16

∠AOE + ∠EOD = 180 ( straight angle )

∠AOE + 3x = 180

∠AOE + (3 × 16) = 180

∠AOE + 48 = 180 ( subtract 48 from both sides )

∠AOE = 132°



5 0
3 years ago
Read 2 more answers
Other questions:
  • A pet-sitting company charges $25 to board a pet for one day. It also charges all customers an extra $7.50 to trim the pet's nai
    12·1 answer
  • A rectangular park is 400 m long and 200 m wide. If you walked around the park twice, how far would you walk? Awnser : 160,000 -
    12·2 answers
  • Round 649,418 to the nearest hundred
    10·2 answers
  • HELP QUICKKK :D
    11·2 answers
  • there is a cone-shaped pile of salt on the floor 3 inches tall and with a diameter of 10 inches. what is the scant of the anger
    15·1 answer
  • Answer all of these please
    14·2 answers
  • In a unit circle, 0 = 270º. What is the terminal point?
    15·1 answer
  • How do i respond to my brother....he sent this to me<br> T^T
    6·2 answers
  • What’s the value of DCB?<br> Pls help
    5·1 answer
  • Round 69.625 to the nearest whole<br> number, the nearest tenth, and the<br> nearest hundredth.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!