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
5x ^ 2 if x equals negative 2
Lady bird [3.3K]

Answer:

-100

Step-by-step explanation: -10^2

6 0
3 years ago
Read 2 more answers
When the Breen family left for their vacation the car's odometer read 5,289 miles. Upon their return the car's odometer read 6,0
Mrrafil [7]
The breen family drove 746 miles on their vacation trip
5 0
3 years ago
Which of the following is not a kind of consumer credit? a. installment credit b. personal loans c. service credit d. marginal c
Nat2105 [25]
A) installment credit
B ) personal loan
C)
service credit
D) marginal credit 






7 0
3 years ago
Read 2 more answers
Hurry!!!Between which two values would 75% of the data represented on a box plot lie? Check all that apply.
sp2606 [1]
 the answers are <span>the lower quartile and the maximum and The minimum and the upper quartile.</span>
4 0
3 years ago
Read 2 more answers
Solve fort:<br> 7<br> alg<br> 2NE<br> AS<br> Stuck? Watch a video<br> or hisobi<br> Gggggb zigzag
kozerog [31]
Wat does that mean
Confused!!!
7 0
2 years ago
Other questions:
  • PLEASE HELP!:
    15·1 answer
  • Who wants to talk and be friends
    8·2 answers
  • What is 12tenths+9tenths=_tenths=_ones_tenths
    15·1 answer
  • Write the equation of a line with a slope of 3 and a y-intercept of 1​
    13·1 answer
  • Two math classes took the same quiz. The scores of 10 randomly selected students from each class are listed below.
    9·1 answer
  • Two bookstores are having a sale on comic books. Main Street Books has a deal of 10 for $5.20 and Books Galore has a deal of 6 f
    12·1 answer
  • WILL MARK YOU BRAINLIEST
    11·1 answer
  • What are the coordinates of the vertices of the figure A'B'C'after the following transformation. (x,y) ---&gt; ( y, -x)​
    10·1 answer
  • Cora is building block towers of two different heights. In each tower, the ratio of blue blocks to purple blocks remains the sam
    5·1 answer
  • A principal amount of $4,700 is deposited into an account paying interest at a rate of 3%, continuously compounded. What will be
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!