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
madam [21]
3 years ago
11

If x is the principal square root of 7, what must be true.

Mathematics
1 answer:
fredd [130]3 years ago
8 0

Answer:

B

Step-by-step explanation:

x=√7

squaring

x²=7

You might be interested in
Help
enyata [817]
Part A=5 inches 
Part B=6.25 
I know part A but not sure I think thats the answer for part B
4 0
3 years ago
What are the intercepts of this line?
Fiesta28 [93]

Answer:

x-intercept: -1

y-intercept: 0.5

Step-by-step explanation:

The intercept for each is where the other coordinate is at 0.

7 0
1 year ago
5. Nhan is getting dressed. He considers two
Komok [63]

Answer:

slim to none. He has to wear his shoes

Step-by-step explanation:

I hope this helps

6 0
3 years ago
Read 2 more answers
Im really struggling with these questions can anyone help me?
Alchen [17]
Q1
the clothes are on 45% discount, wich mean they become 55% of their original price.

30× 55% =16.5
64×55%=35.2

the new salary is 103% of the original

10×103% = 10.3
11600×103% = 11,948

Q2:

1+0.24= 1.24
1- 0.27= 0.73

86×140%= 120.4
440×119%= 523.6
82×90% = 73.8
480× 73%= 350.4
8 0
3 years ago
Simplify √14q times 2√4q
DerKrebs [107]



4q√14 hope this help


5 0
3 years ago
Read 2 more answers
Other questions:
  • The solution to -12 + n = -15 is n = 3. true or false
    13·2 answers
  • What is the solution 8x-3(2x-4)=3(x-6)
    7·2 answers
  • Unit 8: Right Triangles & Trigonometry Homework 3
    8·1 answer
  • Guys please help me solve this problem, yes I will mark brainliest
    11·1 answer
  • A student said that since -9 is less than 4, then |-9| is less than |4|. Is the student correct? Explain why or why not.
    11·2 answers
  • Order the following rational numbers from least to greatest: 0.1, 1/5, 0.01, 1/8
    9·1 answer
  • Please help with #27 and please explain
    12·1 answer
  • If there are 1,800 members in the gym, how many are men?
    12·1 answer
  • 177 ×44 Please hurry but take your time​
    12·2 answers
  • The sports boosters club is having a bake sale to buy uniforms. They want to raise $250. They need to rent a booth for $20. How
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!