3 years ago

Find the percent of change from 45 ft. to 92 ft. Round to the nearest percent.

Mathematics

1 answer:

ololo11 [35]3 years ago

4 0

Answer:

So the percentage of change = 204 %

Step-by-step explanation:

Starting value = 45 ft

ending value = 92 ft

Percentage =

$\frac{92}{45} *100\\\\2.04444 *100\\= 204.444 %$

So the percentage of change = 204 %

You might be interested in

What is the product?<br> (7x) (2x+5)(x2-4x-9)

3241004551 [841]

Answer:

=14x^2+35x

Step-by-step explanation:

8 0

3 years ago

Simplify 6^7/6^5 in index form

Oksanka [162]

Answer:

6²

Step-by-step explanation:

Using the rule of exponents

$\frac{a^{m} }{a^{n} }$ ⇔ $a^{(m-n)}$ , then

$\frac{6^{7} }{6^{5} }$

= $6^{(7-5)}$

= 6²

6 0

2 years ago

Read 2 more answers

Abby uses base 10 blocks to show 1,109. She has no thousands cubes and only 9 flats, as shown. Draw longs and units on the chart

Vinvika [58]

Answer:

20 longs, 9 units more than the 9 flats

Step-by-step explanation:

If Abby has 9 flats, she has 900 blocks of the 1109 she needs. The remaining 209 can be represented by ...

20 longs

9 units

_____

<em>Comment on the question</em>

We cannot see the model Abby has put together so far, so we don't know exactly what it takes to finish it. Any longs or units she already shows must be subtracted from the numbers above.

4 0

2 years ago

How many numbers between 25 and 400 are divisible by 11? find their sum

kicyunya [14]

Answer:

14, 21, 28, and 196

sum = 2835

6 0

2 years ago

Solve for y.<br> 22mm+15mm+(4y+12)mm=180 degrees

AURORKA [14]

Answer:

y = 45/m^2 − 49/4

Isolate the variable by dividing each side by factors that don't contain the variable

3 0

3 years ago