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
Sliva [168]
3 years ago
5

Given that 1 inch = 2.54 cm, how many centimeters are there in 7 feet? Answers may be written using decimals form and should be

rounded to the nearest hundredth when necessary
Mathematics
1 answer:
vodomira [7]3 years ago
5 0

Answer:

There are 213.36 centimeters in 7 feet.

Step-by-step explanation:

It is given that:

1 inch = 2.54 cm

We have to find centimeters in 7 feet.

We will convert feet to inches.

1 feet = 12 inches

7 feet = 12*7 = 84 inches

Now,

1 inch = 2.54 cm

84 inches = 2.54 * 84

84 inches = 213.36 cm

Therefore,

There are 213.36 centimeters in 7 feet.

You might be interested in
Select the letter of the correct answer. Suppose Brandon played video games for 30 hours last week. If 5/6 of the hours were spe
Lady bird [3.3K]

Answer:

I think it would be 25 hours spent playing Mario cart

3 0
3 years ago
PLEASE HELP 100 POINTS!!! The function f(x)=12sin(x−π4) is used to describe a water wave. The value x is the time in seconds, an
Otrada [13]

Answer:

okay, y=(1)/(2)*\sin (x-(\pi )/(4))

Step-by-step explanation:

dc,.lasbkjdflbfjskfnb

6 0
3 years ago
What number can be add to <br><img src="https://tex.z-dn.net/?f=%20%7B9x%7D%5E%7B2%7D%20%20%2B%2024x" id="TexFormula1" title=" {
4vir4ik [10]

The required number will be 16

the expression will be like :

  • 9 {x}^{2}  + 24x + 16

  • (3x) {}^{2}  + (2 \times 3x \times 4) + (4) {}^{2}

  • (3x + 4) {}^{2}

hope it helps you cap !!

Anti - Venom

5 0
3 years ago
Can someone help me out with this ? 8(1 - 8p) + 8p
goldfiish [28.3K]
8(1-8p) + 8p
8 - 64p + 8p
8 - 56p
8 = 56p
1/7 = p
6 0
2 years ago
Read 2 more answers
Please help me with this question!
gavmur [86]
First off, let's convert the percentages to decimal format, so our 77% turns to 77/100 or 0.77, and our 55% turns to 55/100 or 0.55 and so on

now, the sum of both salines, must add up to the 77% mixture, let's say is "y"
so, 11 + 4 = y, and whatever the concentration level is, must also sum up to the mixture's concentration of 77%

anyway   thus

\bf \begin{array}{lccclll}&#10;&amount&concentration&&#10;\begin{array}{llll}&#10;concentrated\\&#10;amount&#10;\end{array}\\&#10;&-----&-------&-------\\&#10;\textit{first sol'n}&11&x&11x\\&#10;\textit{second sol'n}&4&0.55&2.20\\&#10;------&-----&-------&-------\\&#10;mixture&y&0.77&0.77y&#10;\end{array}\\\\&#10;-------------------------------\\\\&#10;\begin{cases}&#10;11+4=y\implies 15=\boxed{y}\\&#10;11x+2.2=0.77y\\&#10;----------\\&#10;11x+2.2=0.77\cdot \boxed{15}&#10;\end{cases}

solve for "x"
6 0
3 years ago
Other questions:
  • How much should my refund be if i will receive 90% of 200 back?
    9·1 answer
  • MEASUREMENT There are 52 weeks in 1 year. Choose the function which displays a rule relating the number of weeks to the number o
    12·1 answer
  • Find the number of possible outcomes.<br> A die is rolled 8 times.
    15·2 answers
  • Is 8y=32 a true statement or false statement or not a statement?
    15·1 answer
  • Where do these go and thanks :)
    15·2 answers
  • Please help???
    10·1 answer
  • What are the zeros of the polynomial function f(x)=x(x-4)(x+9)<br> ___ ___ ___
    9·2 answers
  • Finding general term of sequence
    10·1 answer
  • What is the approximate area of the circle? Use 3.14 for n.
    12·2 answers
  • A ball is thrown into the air with an initial upward velocity of 48 ft/s. Its height (h) in feet after 1 seconds is given by the
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!