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
Alla [95]
3 years ago
15

If square root x = -7, then x = -49 True or False?

Mathematics
1 answer:
astra-53 [7]3 years ago
3 0
False, it would be 49 as a negative times a negative is a positive
You might be interested in
Is the underlined verb in the sentence regular or irregular?
Maurinko [17]
The answer is irregular because speak is the base word and spoke is its past word 
4 0
4 years ago
Read 2 more answers
Cost to store 155 mark up 30
pickupchik [31]

Answer:

  • 201.50

Step-by-step explanation:

SP = CP + markup

  • 155 + 30% =
  • 155*1.3 =
  • 201.50
5 0
3 years ago
Help ...............
sammy [17]
A straight line is 180° so....

9x+24 +6x - 24 = 180

15x=180. ( because you have to combine like terms.

X= 12
5 0
4 years ago
The vertices of a triangle are (-1.3) (-5,3) (-5,7) how would you reflect the triangle in the x-axis and in the y-axis ? Give th
grandymaker [24]
Simple way to see it is to multiply the value opposite of the axis you're flipping it over by -1. For example the point (-5,7) would become (5,7) when reflected over the y-axis, because the point is moving from the left to the right. This means the triangle would be (1,3) (5,3) and (5,7) when reflected over the y-axis. For reflection over the x-axis it would be (-1,-3) (-5,-3) and (-5,-7) because each point is moving down.
8 0
4 years ago
Match the expression to its simplified form.
omeli [17]

Answer:

Step-by-step explanation:

5³ = 5 × 5 × 5 = 125

2^{5} = 2 × 2 × 2 × 2 × 2 = 32

5^{-2} = \frac{1}{5^{2} } = \frac{1}{25}

2^{-4} = \frac{1}{2^4} = \frac{1}{16}

4 0
3 years ago
Other questions:
  • You roll a number cube twice. What is the probability of rolling a 2 first and then rolling an odd number?
    5·2 answers
  • Expand this expression and combine like terms 1/3(x-9)
    11·2 answers
  • The cost to rent a paddle boat at the park is $8 for each hour. The expression 8h, where h represents the number of hours, can b
    10·1 answer
  • Below is the table of values of a function. Write the output when the input is n input 1,5,6,n output 4,8,9
    14·1 answer
  • Consider the sphere
    5·2 answers
  • Hehejdkekldmtkskdmfmmdmdnr
    10·1 answer
  • If f(x) = 5x + 40, what is f(x) when x=-5?
    9·1 answer
  • Room Design Mr. Nelson is redesigning his living room. He would like to choose a new rug to place in the doorway of the room. Th
    6·1 answer
  • Jim has 28 mangoes he gave Tom 8 how many does Jim has
    15·1 answer
  • What is the slope of the line passing<br> through the points (-6, 2) and (-6,<br> 11)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!