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
balu736 [363]
3 years ago
13

Solve this please!!!!!

Mathematics
2 answers:
Leya [2.2K]3 years ago
6 0

Answer:

answer 5,7

Step-by-step explanation:

algol [13]3 years ago
4 0
Omg we literally learn the same thing ahahah I’m in precal 11
You might be interested in
1+1I need help and fast i've been trying to solve this one for 30 minutes now.
Liula [17]

Answer:

2

Step-by-step explanation:

somebody has to answer eventually lol

6 0
3 years ago
Write an equation for the statement and then solve
Lunna [17]

Answer:

16.   30 * (30+12)/4*(L)*20

17.  Volume = 6300 * Length of rectangular prism

Step-by-step explanation:

The width of a rectangular prism is <u>30 cm</u>. This is  <u>12 more than one-fourth of the length</u>. Find the  volume of the prism, given the <u>height is 20 cm</u>.

Let L = length of rectangular prisim W = width and H = height

16.  

Volume of a rectangular prism is width * length * height

30 * (30+12)/4*(L)*20

17.  

= 30 * (30+12)1/4(L)*20

= 30 * (42/4)*L * 20

= 600 * 10.5 * L

= 6300 * L

Volume = 6300 * Length of rectangular prism

6 0
3 years ago
Solve quadratic equations by factoring<br> x cubed +3x squared - 4x= 0
Papessa [141]
<span>x cubed +3x squared - 4x= 0
= x^3 + 3x^2 -4x = 0
=x(x^2 +3x -4) = 0
= x (x+4)(x-1) = 0

x = 0
x+ 4 = 0 then x = -4
x - 1 = 0 then x = 1
answer: x = 0, x = -4 and x = 1</span>
8 0
3 years ago
Read 2 more answers
Please help me with this problem <br> Evaluate (-½·3)³
-Dominant- [34]

Answer: -27/8

Step-by-step explanation:

\left(-\frac{1}{2}\cdot \:3\right)^3

\mathrm{Apply\:exponent\:rule}:\quad \left(-a\right)^n=-a^n,\:\quad \mathrm{if\:}n\mathrm{\:is\:odd}

\left(-\frac{1}{2}\cdot \:3\right)^3=-\left(\frac{1}{2}\cdot \:3\right)^3

=-\left(\frac{1}{2}\cdot \:3\right)^3

\mathrm{Apply\:exponent\:rule}:\quad \left(a\cdot \:b\right)^n=a^nb^n

\left(\frac{1}{2}\cdot \:3\right)^3=\left(\frac{1}{2}\right)^3\cdot \:3^3

=-\left(\frac{1}{2}\right)^3\cdot \:3^3

=-\frac{1}{8}\cdot \:3^3

=-\frac{1}{8}\cdot \:27

=-\frac{27}{8}

3 0
2 years ago
The EU has challenged the U.S."s position in the global economy. True or False
enot [183]

Answer:

False

Step-by-step explanation:

EU and the US are very good friends and they often trade with them.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Help me on this problem
    11·1 answer
  • Mary spent 3/4 of her money on a jacket. She spent 1/4 of the remainder on a shirt. The jacket cost $33 more than the shirt. How
    15·1 answer
  • The height of sunflowers in a field is normally distributed. The mean height of a sunflower in the field is 72 inches tall. The
    8·2 answers
  • 9. If five times a number plus two is 17, what is the number? A. 5 B. 2 C. 3 D. 7
    7·2 answers
  • TRUE OR FALSE???????????
    11·2 answers
  • Suppose a stat 121 professor would like to predict the mean final exam score of the students who obtained 80% on exam 3. What ki
    14·1 answer
  • Solve y = 4x + 8x for x​
    9·2 answers
  • What is the ratio of cups to quarts in a carton of milk?the choices are:[a] 1:1[b] 1:4[c] 4:1[d] 4:5
    12·1 answer
  • Please help me out please
    6·1 answer
  • The area of a rectangle is 45.5 square inches the base of the rectangle is 7 inches what is the height of the rectangle in inche
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!