3 years ago

ESRHZD ANSWER QUICK I WILL GIVE BRAINLIEST

Mathematics

2 answers:

alexira [117]3 years ago

6 0

Answer:

7/72

Step-by-step explanation:

natulia [17]3 years ago

3 0

Answer:

7/72!!

Step-by-step explanation:

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Please help me with this !!

Sliva [168]

Answer:

Answer Below V

Step-by-step explanation:

1. They must be adjacent

2. They have to be connected with the line segment Z

7 0

3 years ago

Length of one side of perimeter of amequliateral triangle 66m

allsm [11]

The answer is not right i just need the time or what ever2

5 0

3 years ago

working together Alberto and Amanda can paint a fence in 4.12 hours. had she done it alone it would have taken Amanda 10 hours.

strojnjashka [21]

Answer:

D) 7.01

Step-by-step explanation:

The rates of doing work, in terms of jobs per hour, will add when the two painters are working together. If A represents Alberto's time to do the job alone, we have ...

1/4.12 = 1/10 + 1/A

(Jobs per hour is the inverse of hours per job.)

A = 1/(1/4.12 -1/10) ≈ 7.0068 ≈ 7.01

It takes Alberto 7.01 hours to do the job alone.

6 0

3 years ago

What is the distance between P(-4, 3) and Q(6, 1)? Round to the nearest tenth.

seropon [69]

Answer:

10.2

How I found this answer:

4+6=10

3-1=2

10^2+2^2=104

The square root of 104 is 10.1980390272, which can be rounded to 10.2

4 0

3 years ago

A zookeeper predicted the weight of a new baby elephant to be 261 pounds when it was born. The elephant actually weighed 293 pou

Papessa [141]

Percent error=| $\frac{predicted value-actual value}{predicted value}$ | times 100
(note the || is absolute value, means that whatever the result is inside, it is made positive)

predicted value=261
actual value=293
subsitute
percent error=| $\frac{261-293}{261}$ | times 100
so using pemdas
do parenthasees first
| $\frac{-32}{261}$ |
|-0.12|
absolute value
0.1226

time 100
0.1226 times 100=12.26
answer is 12.26%
answer is B

8 0

3 years ago