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
GenaCL600 [577]
3 years ago
10

Can someone please explain this?

Mathematics
1 answer:
Nuetrik [128]3 years ago
3 0
The square root of (5^2) is 5. {(5^2)=25} {square root 25 is 5}.

The square root of -5^2 is also 5. {(-5^2)=25} {square root 25 is 5}.

Hope this helps!









You might be interested in
In triangle ABC,the measure of angle A is 78° and the measure of angle B is 35° What is the measure of angle C
Nookie1986 [14]

Answer:

č= 67°

Step-by-step explanation:

x + 78+35=180

x + 113=180

x= 180-113

x= 67 degrees

7 0
2 years ago
Bianca took a job that paid $150 the first week. She was guaranteed a raise of 6% each week. How much money will she make in all
ivann1987 [24]

Answer:

$225.54 (hope it help)

Step-by-step explanation:

for 2nd week

$150 for the first week and a raise of 6% each week

which means 150+6%

6% of 150 is 9 (150x0.06)

150+9=159

and it repeats

for 3rd week

6% of 159 is 9.54 (159x0.06)

159+9.54=168.54

for 4th week

6% of 168.54 is 10.1124 (168.54x0.06)

168.54+10.1124=178.652

for 5th week

6% of 178.652 is 10.71912 (178.652x0.06)

178.652+10.71912=189.37112

an easier to do it is to just do 178.652 + 6% on your calculater

and I'll skip all the way to the 8th since you know the formula

212.777390432+6%=225.544033858

225.544033858≈225.54

3 0
2 years ago
On a highway, you take 3 seconds to increase your speed from 32 to 35 miles per hour. Your speed increases the same amount each
balandron [24]

Answer:

1 to 30 seconds

Step-by-step explanation:

3 seconds increases your speed from 32 to 35 miles per hour

Hence 3 seconds = 3 miles per hour(35-32 miles)

1 second = 1 mile

The function for the increase per mile is therefore:

f(x)= 1x

Where x is number of seconds travelled on the highway

The domain of a function are the possible input values for x. Since the speed limit on the highway is 65 miles, the input values for x cannot be more than 30 seconds(current speed is 35 miles per hour, 65-35=30)

3 0
3 years ago
Give the quotient in simplest form:
11Alexandr11 [23.1K]

Answer:

Answer should be 5/2 I thinkkkkk

3 0
3 years ago
Read 2 more answers
Kendra is buying gifts for 5 friends.
Blizzard [7]

Answer:

She could spend $18 on each for the 4 friends

Step-by-step explanation:

100-28= 72

72/4=18

4 0
3 years ago
Other questions:
  • ) Marcus collects donations and sends care packages to troops overseas. He has 36 bars of soap
    10·2 answers
  • Can somebody help please
    6·1 answer
  • A small refrigerator is a cube with a side length of 14 inches. Use the formula S = 6s2 to find the surface area of the cube.
    11·1 answer
  • HELP!! claire has a hot tub with a diameter of 7 feet. she wants to purchase a cover to protect the hot tub. what is the area of
    15·2 answers
  • Please help me with this!!!!
    5·2 answers
  • 45 POINTS & WILL MARK BRAINLIEST!!!!! PLEASE HELP
    12·1 answer
  • Select the correct answer.<br> Which of the following is the inverse of ?
    5·1 answer
  • Find x to the nearest whole number
    14·1 answer
  • What is the area of the trapezoid?
    13·2 answers
  • Point M lies between points L and N on line LN. If LN = 12x +16, what is the length of line LN in units?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!