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
jeka94
3 years ago
5

Identify the values that will make this equation true (x+1)(x+2)=0

Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0

Answer:

-1, -2

Step-by-step explanation:

Since multiplication by 0 will result in 0, any value of x resulting in 0

(-1+1)(-1+2)=0

0x1=0

(-2+1)(-2+2)=0

-1x0=0

You might be interested in
I need 2 more marks plz​
Licemer1 [7]

Answer:

Your answer is correct

Step-by-step explanation:

You can do this easier by doing

12.70 - (7 × 1.3) = 3.6

3.6 ÷ 2

5 0
3 years ago
The first photo in the collage is what I should make a copy of, anyone has any knowledge on how to add the numbers apart of the
raketka [301]

Answer:

uh no new copy

Step-by-steYou can make a new table to add the amounts and copy the pre-existing amounts or just add a new bar, but I guess it will be better if you just do it again.

3 0
3 years ago
Read 2 more answers
Could i please get some help? this is due today!! ill give 25 points and brainliest!!!
lisov135 [29]

Answer:

80 square units

536.6 cm^{2}

Step-by-step explanation:

First one.

2 Trapezoids

A = \frac{(base_{1} +base_{2}) }{2} x h

A = \frac{10 + 6}{2} x 2

A = 16

One rectangle

A = b x h

A = 6 x 8

A = 48

Total Area = 16 + 16 + 48 = 80

Second one:

Two triangles:

A = \frac{(b)(h)}{2}

A = \frac{10(8.66)}{2}

A = \frac{86.6}{2}

A = 43.3

One large rectangle

A = b x h

A = 30 x 15

A = 450

Total Area = 450 + 43.3 + 43.3 = 536.6

8 0
3 years ago
Read 2 more answers
How do i estimate 13.5/5=?
Galina-37 [17]

Answer:

3

Step-by-step explanation:

Round to nearest 5 - 15

Divide 15 by 5 - 3

8 0
2 years ago
Read 2 more answers
Solve the right triangle. Round decimal answers to the nearest tenth.
AnnZ [28]

Answer:

See solution below

Step-by-step explanation:

According to pythagoras theorem

hyp^2 = opp^2 + adj^2

10^2 = 4^2 + b^2

100 = 16 + b^2

b^2 = 100-16

b^2 = 84

b = √84

b ≈ 9

Using SOH CHA TOA identity

sin B = AC/AB

Sin B = 9/10

B = arcsin0.9

B ≈ 64degrees

sinA = BC/AB

Sin A = 4/10

A = arcsin0.4

A ≈ 24degrees

5 0
3 years ago
Other questions:
  • I have 3 math questions please help 30 points c:
    6·1 answer
  • Find the measures of angles A,B,C, and D​
    14·1 answer
  • Which expression is equivalent to -6(-2/3+2x)
    14·1 answer
  • 10 times as many as 6 hundreds is 60 hundreds
    13·1 answer
  • Amy banana bread recipe calls for 3/4 cup of brown sugar she only has a 1/8 cup measure which equivalent fraction shows the amou
    15·1 answer
  • Can you guys halp meh with both :(. And if you don't get one and you do the other one, Then just help me or give me (answer ;D)
    15·1 answer
  • Find the width of a rectangle room with the length of 60 meters in a area a of 2,400 m²
    15·1 answer
  • Mn²- 2m²n-8m²n - 2mn²​
    8·2 answers
  • Simplify. Assume that no denominator is equal to zero. (show work) <br> help please!!!!!
    13·1 answer
  • 4. Find the value of x.<br> (4x - 10)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!