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
andreyandreev [35.5K]
3 years ago
13

Simplify 3 square root of 10 end root plus 7 square root of 15 end root minus 6 square root of 10 end root minus 4 square root o

f 15.
3 square root of 10 end root minus 3 square root of 15
3 square root of 15 end root minus 3 square root of 10
3 square root of 30 end root minus 3 square root of 20
3 square root of 20 end root minus 3 square root of 30
Mathematics
2 answers:
bija089 [108]3 years ago
5 0

Answer:

b

Step-by-step explanation:

alexira [117]3 years ago
3 0
3√10 + 7√15 - 6√10 - 4√15
3√10 - 6√10 + 7√15 - 4√15
-3√10 + 3√15

The answer is B.
You might be interested in
What is two thirds of 8?
Luba_88 [7]
8x2=16, 16 over 3 is roughly 5.33. so 5 is roughly 2/3rds of 8. Use basic cross multiplication
3 0
4 years ago
What is the compliment of a 62° angle.
krok68 [10]

Answer:

28°

Step-by-step explanation:

complimentary angles = their sum is 90.

so to find the complimentary angle of 62, just subtract it from 90.

90-62 = 28

your answer is 28°

good luck with your schoolwork/homework!

---------------------------------------------------------------------

apologies in advance for incorrect answers or bad explanations.

3 0
3 years ago
The table shows the heights in inches of trees after they have been planted. Determine the equation which relates x and y.
fenix001 [56]
To get the that relates x and y, we choose two points on the table and use the equation of a straight line as follows:

Recall that the equation of a staight line is obtained from the formula
\frac{y-y_1}{x-x_1} = \frac{y_2-y_1}{x_2-x_1}

Using the points (30, 18) and (36, 24), we have
\frac{y-18}{x-30} = \frac{24-18}{36-30}= \frac{6}{6} =1 \\  \\ \Rightarrow y-18=x-30 \\  \\ \Rightarrow y=x-30+18 \\  \\ \Rightarrow y=x-12
8 0
3 years ago
Pentagon DEFGH is translated 4 units to the right to create pentagon UVXYZ. DE is 5 cm long. What is the length of UV?
Wewaii [24]
Without seeing the picture, we don't know how DE and UV are related.
3 0
4 years ago
Determine whether the statement describes a descriptive or inferential statistic. A survey of 3459 people revealed that 52% work
andriy [413]

Answer:

Inferential statistics.

Step-by-step explanation:

We have been given a statement. We are asked to determine whether the given statement describes a descriptive or inferential statistic.

Statement: A survey of 3459 people revealed that 52% work a full-time job; therefore it can be assumed that 52% of the U.S. population works a full-time job.

We know that descriptive statistics represents the description about population using the data through numerical calculations, graphs or tables. While inferential statistics makes predictions about a population based on a sample of data taken from the population.

Since our statement gives the prediction about people, who work full-time in U.S. based on a survey of 3459 U.S. citizens, therefore, the given statement is inferential statistic.

7 0
3 years ago
Other questions:
  • What should be added to twice a rational Number -7/3to get 3/7<br>​
    8·1 answer
  • PLEASE HELP ASAP!!
    6·1 answer
  • Solve for y if B=<br> a(c+y)<br> 5
    5·1 answer
  • What is a rule for the sequence below?
    7·2 answers
  • How are convection currents in the mantle (geosphere) and in the oceans (hydrosphere) similar? Or how are they different. Explai
    8·2 answers
  • The customer states that she was shorted $0.23 change from $3 instead of $0.32 how much the holler back
    5·1 answer
  • Please help me I will give brainliest
    14·1 answer
  • You want to use a coordinate proof to prove that midsegment DE of ABC is parallel to AC and half the length of AC. Which is the
    10·1 answer
  • suzanne bought 50 apples at the apple orchard.She bought 4 times as many red apples as green apples. how many more red apples th
    9·1 answer
  • Can you pls answer the question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!