2 years ago

18+17+16+15+14+13+12+11+10 what is the answer

Mathematics

1 answer:

telo118 [61]2 years ago

4 0

Answer to the math question is:
126

You might be interested in

a lamp post cast a Shadow 15 feet long while a 6 foot man standing nearby cast a shadow 5 ft long. what proportion can be used t

kolezko [41]

Answer:

6/5=x/15

Step-by-step explanation:

6/5=x/15,where x is hight of the lamp post

x=18

3 0

2 years ago

Suppose that the ages of members in a large billiards league have a known standard deviation of σ = 12 σ=12sigma, equals, 12 yea

asambeis [7]

Answer:

$n\geq 23$

Step-by-step explanation:

-For a known standard deviation, the sample size for a desired margin of error is calculated using the formula:

$n\geq (\frac{z\sigma}{ME})^2$

Where:

$\sigma$ is the standard deviation
$ME$ is the desired margin of error.

We substitute our given values to calculate the sample size:

$n\geq (\frac{z\sigma}{ME})^2\\\\\geq (\frac{1.96\times 12}{5})^2\\\\\geq 22.13\approx23$

Hence, the smallest desired sample size is 23

3 0

2 years ago

Which is the graph of the equation y-1=2/3(x-3)? <br> PLEASE ANSWER ASAP

alexgriva [62]

Answer:

Graph #1

Step-by-step explanation:

Compare your

y - 1 = (2/3)(x - 3) to

y - k = m(x - h). We see that k = 1 and h = 3.

Thus, (1, 3) is a point on the graph. This matches Graph #1.

Note: Graph #1 and Graph #3 appear to be the same. Why?

8 0

3 years ago

Read 2 more answers

Help please !! It’s geometry credit recovery

mr Goodwill [35]

Cross multiply? 9x2=18/3= 6

5 0

3 years ago

Martin wrote 1,207 as 700+490+17. Explain how to find the answer using the number broken apart in this way.

scZoUnD [109]

i agree with martin because i added 700+490+17 and got 1,207

7 0

3 years ago

Read 2 more answers

18+17+16+15+14+13+12+11+10 what is the answer​

18+17+16+15+14+13+12+11+10 what is the answer