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
Paul [167]
2 years ago
14

What is the exact value for the expression the square root of 52− the square root of 13 + the square root of 117 ? Simplify if p

ossible. (5 points)
A. 4 the square root of 13

B. the square root of 13

C. 2 the square root of 39

D. 8 the square root of 39
Mathematics
1 answer:
lara31 [8.8K]2 years ago
4 0
I believe that the answer is A.
You might be interested in
Nancy Grew 4 watermelon Dan grew 2 watermelon how many watermelon did they grow in all<br><br>​
nirvana33 [79]

Answer:

6 watermelon

Step-by-step explanation:

4+2=6

8 0
3 years ago
Read 2 more answers
4x + 1 = 2x - 5<br> show all steps
konstantin123 [22]

How to solve your question

Your question is

4

+

1

=

2

−

5

4x+1=2x-5

4x+1=2x−5

Solve

1

Subtract  

1

1

1

from both sides of the equation

2

Simplify

3

Subtract  

2

2x

2x

from both sides of the equation

4

Simplify

5

Divide both sides of the equation by the same term

6

Simplify

Solution

=

−

3

3 0
3 years ago
Read 2 more answers
Find the sum of each series, if it exists<br>91 + 85 + 79 + … + (­29)
Natali [406]

Answer:

651.

Step-by-step explanation:

Note: In the given series it should be -29 instead of 29 because 29 cannot be a term of AP whose first term is 91 and common difference is -6.

Consider the given series is

91+85+79+...+(-29)

It is the sum of an AP. Here,

First term = 91

Common difference = 85 - 91 = -6

Last term = -29

nth term of an AP is

a_n=a+(n-1)d

where, a is first term and d is common difference.

-29=91+(n-1)(-6)

-29-91=(n-1)(-6)

\dfrac{-120}{-6}=(n-1)

20=(n-1)

n=20+1=21

Sum of AP is

Sum=\dfrac{n}{2}[\text{First term + Last term}]

Sum=\dfrac{21}{2}[91+(-29)]

Sum=\dfrac{21}{2}[62]

Sum=651

Therefore, the sum of given series is 651.

5 0
2 years ago
1. Name the congruent segments<br> in this figure.
torisob [31]

Answer: of what figure

Step-by-step explanation:

5 0
3 years ago
F(x)=3x-6<br> X=-4<br><br><br><br><br><br><br> Need sender ASAP
tia_tia [17]

Answer:

-18

Step-by-step explanation:

3(-4) - 6

-12 - 6 = -18

8 0
3 years ago
Other questions:
  • What is the expanded form of this number?<br><br> 509.307
    10·1 answer
  • A painter charges by the square foot and charges you $1,875 to paint a 750 square foot rental house. If you need 1300 square foo
    15·1 answer
  • Pls help me find the angles
    10·1 answer
  • I need the answer to this question
    9·1 answer
  • What is the area of the shape below.
    13·2 answers
  • In the following set, the mode is the most effective measure of central tendency if you want to emphasize how small the values a
    15·1 answer
  • Faz um bom tempo que não faço expressões numéricas,vcs podem me ajudar!
    14·1 answer
  • If the root of x2-7x+k=0, m=1, find the value of the constant k
    11·1 answer
  • What number could replace kkk below? \dfrac{k}{100} = \dfrac{1}{10} 100 k ​ = 10 1 ​ start fraction, k, divided by, 100, end fra
    10·1 answer
  • I need help with this. -y^2+x^3-4x^3-6y^3+5-2x^3
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!