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
Phoenix [80]
3 years ago
7

EXPLANATION:

Mathematics
1 answer:
OverLord2011 [107]3 years ago
8 0

Answer:

S = 7cm

Step-by-step explanation:

A = 49cm² = 7 × 7 (Square root of 49 as Area = s²)

S = 7cm

You might be interested in
When writing a repeating decimal as a fraction does the number of repeating digit you use matters
Nastasia [14]

Let’s take the number .666666 repeating

If we turn it into a fraction it’s 2/3.

It doesn’t matter how many numbers repeat to write a fraction.

Hope this helps.
7 0
3 years ago
Global mean temperature was changing the most rapidly in 2005. How quickly was the temperature changing in 2005
AysviL [449]

The temperature was changing at a rate of 2.925 degrees Celsius in 2005

<h3>How to determine the rate in 2005</h3>

From the graph (see attachment), we have the following ordered pair

(x,y) = (5,14.625)

The above means that, the temperature in 2005 is 14.625 degrees Celsius

So, the rate in 2005 is:

Rate = \frac{14.625}{5}

Rate = 2.925

Hence, the temperature was changing at a rate of 2.925 degrees Celsius in 2005

Read more about average rates at:

brainly.com/question/8728504

4 0
2 years ago
the sum of two numbers is 70. the larger number is five less than twice the smaller number . what are the two numbers
earnstyle [38]
X+y=70
x=2y-5
x=larger number
y=smaller number
now plug in the value of x to only have one variable in the equation...
Way to solve for y:
(2y-5)+y=70
3y-5=70
add 5 on both sides...
3y=75
divide by 3 on both sides
y=25
1st way to solve for x:
now plug in y in the original equation...
x+25=70
subtract 25 on both sides...
x=45
2nd way to solve for x:
plug in y for the second equation...
x=25(2)-5
x=50-5
x=45
answer: the two numbers are 45 and 25.

3 0
3 years ago
Which expression matches the following: Jill scored 3 points for each of the 18 multiple
podryga [215]

Answer:18(3)

Step-by-step explanation:

8 0
3 years ago
What is the formula of speed?
Galina-37 [17]

Answer:

d/t

D= Distance

T= Time

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • If you simplify 4(3x + 8) - 3 . What will your answer be ?
    10·2 answers
  • Write an equation for the line whose slope is 7/2 and which contains the point (-12,-9)
    13·1 answer
  • Simplify this expression <br> b+2+5b
    12·2 answers
  • You begin painting your house with 10 gallons of paint you purchased at the hardware store. Each gallon of paint covers 400
    7·1 answer
  • What are 1, 2 and 3
    14·2 answers
  • 30 points!
    13·2 answers
  • Three baby penguins and their father were sitting on an iceberg
    15·2 answers
  • Which angle corresponds to &lt; 8?​
    7·1 answer
  • Give the degree and leading coefficient of the given polynomial.<br><br>x5+2x-3<br>​
    6·1 answer
  • A 12-kg block slides down a ramp which is at an incline of 30º. If the frictional force is 7.86 N, what is the coefficient of fr
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!