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cricket20 [7]
3 years ago
15

Ms. Johnson is drawing a floor plan of her square room that has an area of 100 ft2. She is using the scale of 0.5 inch =2 ft. Wh

at is the length of her room on the floor plan?
Mathematics
1 answer:
algol [13]3 years ago
3 0

Answer:

it's 2.5 inches cool profile pic to

Step-by-step explanation:

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Y=log x If y=10, then what is x?
netineya [11]

Answer:

First question, x= 10^10.

Second question is 10!. or 362880

Step-by-step explanation:

First Question:

Simple logx has a base of 10, i.e log10 x,

the question will be 10 = log10 x,

when taking the base "10" from the right side to the left, the number on the left side becomes the power of the base, in this case 10 from the right will be base and 10 from the left will power and log will vanish.

x=10^10.

Another example with different numbers

Y=logx if Y= 12, What is x?

The base is ten when not given,so:

12=logx

10^12=x

Second Question;

simple multiplication just multiply the numbers.

10! is pronounced as 10 factorial,

5! will be 5x4x3x2x1=120

8 0
3 years ago
Giving brainliest *easy*!!
Norma-Jean [14]

Answer:

452.16 square yards

Step-by-step explanation:

The equation for the SA of a sphere is A=4πr2

Substituting r = 6 yards : A= 4 * 3.14 * 6^2 = 452.16 square yards

6 0
3 years ago
Read 2 more answers
In a survey of 3,200 people who owned a certain type of​ car, 960 said they would buy that type of car again. What percent of th
pshichka [43]

Answer: let

Total number of those who took part in the survey (T)=3200

Those who were satisfied (t)=960

Percentage of those who were satisfied (S)=(t/T)*100

S=(960/3200)*100

S=30%

Therefore only 30% were satisfied

Step-by-step explanation:

8 0
3 years ago
When the weght of apples is increased by 4 what is the total cost increase
inn [45]
The answer will be is 1
3 0
3 years ago
How many times greater is 9 times 10 to the 5 power than 8 times 10 to the 2 power<br>​
Schach [20]

Answer:

1125 times bigger

Step-by-step explanation:

6 0
3 years ago
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