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
Marta_Voda [28]
3 years ago
5

17. What is the perimeter of a square whose area in 196 square inches?

Mathematics
1 answer:
Annette [7]3 years ago
6 0
Since area is sxs here 196^2

Side = 14

Perimeter = 4s

4 x 14 = 56
You might be interested in
Please help!!<br> Each pair of polygons is similar. Find the value of x.
Simora [160]

Answer in fraction form: x = 55/4

Answer in decimal form: x = 13.75

Both forms are equivalent, but they say it in a slightly different way.

===========================================================

Work Shown:

AC/QY = CD/YW

(x+5)/15 = 5/4

4(x+5) = 15*5

4x+20 = 75

4x = 75-20

4x = 55

x = 55/4

x = 13.75

------------

Explanations:

  • The first step is possible because the polygons are similar. Similar figures have their corresponding sides be in the same proportion or ratio. Note how side AC has the double red angle (at point A) and a single red angle (point C). The side QY has the same idea in the same order. This is why AC corresponds to QY. The ratio AC/QY is the same as CD/YW.
  • In the second step, I plugged in the expressions that the diagram shows. This is the substitution property.
  • On step 3, I cross multiplied. The general format is A/B = C/D cross multiplies to A*D = B*C.
7 0
3 years ago
Read 2 more answers
You invest $350 in an account with an interest rate of 1.2% compounded continuously. How much money would be in the account afte
kozerog [31]
Change 1.2%into decimal you will get 0.012
then multiply 350 by 0.012 you got the answer
then add the 0.012 with the 10 you will get 10.012
at the end round your answer to the whole number
5 0
3 years ago
Read 2 more answers
A wise women once said, “400 reduced by twice my age is 264.” What is her age?
KonstantinChe [14]

Answer:

My age is 78 years.

Explanation:

Define my age first as a variable.

Let my age be  

x

years.

Reduced by means subtracted.

Subtract twice my age from 400 to get 244:

400

−

2

x

=

244

400

−

244

=

2

x

     

←

make x positive and isolate it.

156

=

2

x

78

=

x

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
H deposited $ 7,500 into a bank account. At the end of 3 years, the account had earned $900 in simple intrest. What rate of intr
sertanlavr [38]
B, 4% .


Find this by using the Interest Formula:

I = P X R X T
I = 7500 X .OO4 X 3
I = 900
4 0
3 years ago
Please help!
AfilCa [17]

Answer:

a.) P(HH|C)=2/5

Explanation:

Given following:

  • P(HH) = 7
  • P(C) = 10
  • P(HH ∩ C) = 4
  • P(HH ∪ C) = 13

Solving steps:

\sf P(HH|C) = \dfrac{P(HH \cap C) }{P(C)}

\sf P(HH|C) = \dfrac{4 }{10}

\sf P(HH|C) = \dfrac{2 }{5}

8 0
1 year ago
Other questions:
  • A number C divided by 2
    11·2 answers
  • Jamie has 100 milliliters of a 50% isopropyl alcohol solution. How many milliliters of a 96% isopropyl alcohol solution does she
    15·1 answer
  • How to change a fraction to a percent
    15·2 answers
  • 15 points for who helps! Need answer fast!
    5·2 answers
  • Please Help Look at photo for question.
    15·2 answers
  • The hypotenuse of an isosceles right triangle is centimeters longer than either of its legs. Find the exact length of each side.
    12·1 answer
  • How many deserts are in the bake sale in all?
    7·2 answers
  • Conducting a survey best fits which step of the statistical process? (4 points)
    12·2 answers
  • Translate the sentence into an equation.
    14·1 answer
  • Please need help on this question thanks. see the screenshot
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!