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
Lilit [14]
3 years ago
9

Plz help im learning about integers.

Mathematics
1 answer:
Leona [35]3 years ago
8 0
18. -4, 4
19. -38, 38
20. -260, 260
21. -4092, 4092.

I might be wrong but...
You might be interested in
64978256+8734965+709685+1<br><br> Who ever answers correctly first gets Brainliest!!!!
anyanavicka [17]

Answer:

64978256+8734965+709685+1 = 74,422,907

5 0
2 years ago
The diagram shows a cuboid.<br>4 cm<br>5 cm<br>9 cm<br>What is the surface area of the cuboid?​
Salsk061 [2.6K]

Answer:

69cm ^2

Step-by-step explanation:

4 0
2 years ago
In triangle ABC, the measure of angle B is 50 degrees. Select all possible values for the measures of A and C if ABC is an acute
galben [10]

Answer:

Step-by-step explanation:

Sum of angle in a triangle = 180°

<A+<B+<C = 180

Given <B = 50°

Substituting into the formula

<A+50+<C = 180

<A+<C = 180-50

<A+<C = 130°

Since the ∆ABC is an acute triangle, the angles <A and <C must be angles less than 90° since acute angles are angles less than 90°

The possible values of <A and <C that will be acute and give a sum of 130° are;

∠A= 58° and ∠C= 72°

∠A= 80° and ∠C= 50°

∠A= 60° and ∠C= 70°

You can see that all the Angles are less than 90° and their sum is 130°

5 0
3 years ago
Inportant inpotant ;(
kondor19780726 [428]

Answer:

1 option or last option are the best choices sorry if I'm wrong.

3 0
2 years ago
Read 2 more answers
A concrete block has a cy
geniusboy [140]
To solve this problem, we will subtract the volume of the cylinder from the volume of the rectangular prism.

The volume of a cylinder is: pi*r^2*h
Substitute 2 in for r and 6 in for h. If the diameter is 4, then the radius is 2.
pi*2^2*6
pi*4*6
pi*24
=75.4 ft^2

The volume of the rectangular prism is: l*w*h.
Substitute 6 in for l, w and h, since all edges are equal.
6*6*6
36*6
=216 ft^2

Subtract 75.4 from 216
216-75.4=140.6

There is 140.6 cubic feet of concrete left in the block.
3 0
3 years ago
Other questions:
  • F(x)= -3x+7 what is f(-20)?
    8·1 answer
  • How many cubic feet of soil can be carried in a truck with a bed which measures 16 feet long by 7 feet wide by 6 feet deep?
    8·1 answer
  • Which shows all the like terms in the expression? ( 4 x minus 3 + 7 x + 1 ) Help Asap will give brainliest. : )
    8·2 answers
  • A new computer system sells for approximately $2000 and depreciates at the rate of $500 per year.
    6·1 answer
  • Help in math please, thank you
    7·2 answers
  • Ms. Cruz has a tank with 11 fish. After buying two more, she has 2 less than triple the amount of fish Ms. Montesinos has. How m
    10·1 answer
  • A ___ is a rule that assigns each value of the independent variable to exactly
    14·1 answer
  • Solve the system of equations and choose the correct answer from the list of options. (4 points)
    15·2 answers
  • There are 82 chairs at a birthday party. The chairs need to be lined up in equal-sized rows. How many possible ways can the chai
    12·1 answer
  • Determine the sum of the Natural numbers up to 1000 which are not divisible by 5
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!