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
qwelly [4]
3 years ago
10

The square of a number decreased by 7 is equal to 48 what is that number?

Mathematics
1 answer:
Zanzabum3 years ago
3 0

Answer:

about 7.42

Step-by-step explanation:

Let us make x the number

Make an equation: x^{2} -7=48

Now let us solve the equation:

x^{2} =48+7

x^{2} =55

x=\sqrt{55}

If you use a caluclator you will get an answer of x≈7.42

Hope this helps!

Stay Safe!

You might be interested in
Lee Wine bought pizza from Pizza Hut for her son's party. The owner of the store said it would feed eight. Assuming six children
lidiya [134]
Answer : 2/8 of the pizza would be left of Lee Wine’s pizza.

Solution: 8/8 (1) - 6/8 = 2/8

Hope this helps!!
6 0
3 years ago
Can someone help me do these it’s really hard
Elena L [17]

Answer:

40 cubes

Step-by-step explanation:

multiply side lengths or the prism by 2, then solve for volume

2.5 * 2 = 5

2 * 2 = 4

1 * 2 = 2

5 * 4 * 2 = 40

4 0
3 years ago
Solve the following proportion for
irina [24]
Yes oh is it for a new pfp year anniversary of thanksgiving day at the same time and i dont
7 0
3 years ago
Terrell wants to Drive his car at a speed of 50 miles per hour for 2.75 hours. His car has a fuel efficiency of 25 miles per gal
Oduvanchick [21]
HI there! To find the number of gallons he needs for travel, the first step we need to do is find the number of miles he'll travel, by multiplying speed by time. 50 * 2.75 is 137.5. Terrell will travel 137.5 miles in 2.75 hours. There are 25 miles in a gallon. Now, let's divide the number by 25 to get the number of gallons. 137.5 / 25 = 5.5. There. Terrell will need 5.5 gallons of gas for his journey.
5 0
3 years ago
Read 2 more answers
Stadiums maximum capacity is 66,655 people.if there are 61,364 people in the stadium what percent of it is unoccupied
Thepotemich [5.8K]
100/66655*61364=<span>92.0621108694%</span>
6 0
3 years ago
Other questions:
  • 91.357 decigrams to kilograms​
    8·1 answer
  • A mother gives birth to a 9 pound baby. every 4 months, the baby gained 2 pounds. if x is the age of the baby in months, then y
    6·1 answer
  • Given the picture, what is the length of AC?<br> A) 4.5 <br> B) 5 <br> C) 7.5 <br> D) 8
    8·1 answer
  • A 100-point test contains a total of 20 questions. The multiple choice questions are worth 3 points each and the short response
    6·1 answer
  • What is the measure of WUT?
    8·1 answer
  • 12 + 30x<br><br> neeeeeeeeed heeeeeeeeeeeelp
    13·2 answers
  • Check image giving brainliest to first correct answer
    11·1 answer
  • Whats nine plus 10 ;)
    11·2 answers
  • The point (3, 6/5) lies on the graph reprrsenting a proportional relatiomship which of the folowimg point also lie on the graph
    10·2 answers
  • Use the coordinate plane to plot the point (3,6). Then
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!