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
Ganezh [65]
3 years ago
8

Helppppppppppppppppppppppppppppppp

Mathematics
1 answer:
LuckyWell [14K]3 years ago
5 0
Answer:
10√3 which is the last option

Explanation:
√30 * √10 = (30*10)^1/2
                = 300^1/2

300 = 100 * 3
Therefore:
√300 = √100 * √3 = 10√3

Hope this helps :)
You might be interested in
A painter is placing a ladder to reach the third story window, which is 12 feet above the ground and makes an angle of 80 degree
mash [69]
We know that
tan ∅=opposite side angle ∅/adjacent side angle ∅
adjacent side angle ∅=opposite side angle/tan ∅

in this problem
see the attached figure to better understand the problem
angle ∅=80°
opposite side angle ∅=12 ft  (AB)
adjacent side angle ∅=? (AC)
adjacent side angle ∅=12/tan 80°------> 2.12 ft

the answer is
2.12 ft

3 0
4 years ago
PLEASE HELP ASAP!! WORDED QUADRATIC QUESTIONS!!!
Roman55 [17]

Answer:

x² - 5x = 14

x = -2   or   x = 7

Step-by-step explanation:

x² - 5x = 14

x² - 5x - 14 = 0

(x+2)(x-7) = 0

x = -2   or   x = 7

4 0
3 years ago
An artist needs to purchase jars of paint. The table shows Which quantity container is the better buy?
frutty [35]

Answer:8-oz jar

First, we have to find out what is the unit rate of the 2-oz jar. $1.50÷2 is $.75.

Second, we have to find the unit rate of the 4-oz jar. $2.92÷4=$73.

Third, we have to find the unit rate of the 8-oz jar. $5.68=$.71.

Fourth, we have to find the unit rate of the 16-oz jar. The division for this one may be tricky. From dividing $11.62 by 16, is stopped at the 3rd number I got from dividing. I got $.726. This is not a value of cents and the value can't go in the thousandths place. So, I rounded .726. I got $.73. So $11.62÷16=$.73.

Lastly, you have to compare the amounts.

The lowest amount or better buy, is $.71 or 8-oz jar.

8 0
3 years ago
Read 2 more answers
Diego’s history teacher writes a test for the class with 26 questions. The test is worth 123 points and has two types of questio
Tom [10]
I think the answer would be 15, 8•15=120, leaving 3 points left which would be an multiple choice question, hope this helps:))
4 0
3 years ago
Molly bought a flat. At the beginning of
anzhelika [568]
A is the answer sir if I’m wrong I’m sorry but I’m sure
3 0
3 years ago
Other questions:
  • Describe the shape resulting from the cross section of the roll of cookie dough.
    10·1 answer
  • Is f=9/5 +32 a linear function ​
    15·2 answers
  • The graph h = −16t^2 + 25t + 5 models the height and time of a ball that was thrown off of a building where h is the height in f
    11·1 answer
  • State whether every point on the graph is a solution of the equation.
    8·1 answer
  • What is the line of SYMMETRY for they PARABLLA who’s equation is y=3x2+24x-1?
    15·1 answer
  • The perfect squares between 61 and 102.
    6·2 answers
  • Solve the inequality 4x - 7<5
    11·1 answer
  • Three of these expressions give the distance between points A and B on the number line which expression does NOT
    6·1 answer
  • Rosalyn is planning to sell her apartment complex. Ten years ago, she bought the eight-room complex for $420,000.
    11·2 answers
  • Need done pls will give Brainliest
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!