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3 years ago

What is 90987,182 in word form

Mathematics

2 answers:

kolezko [41]3 years ago

7 0

Answer:

ninety million nine hundred eighty seven thousand one hundred eighty two

seraphim [82]3 years ago

3 0

Answer:

Ninety million, nine hundred eighty seven thousand, one hundred eighty two

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You have 480 feet of fencing to enclose a rectangular garden. You want the length of the garden to be 30 feet greater than the w

makkiz [27]

Answer:

L=135 W=105

Step-by-step explanation:

Your rectangle has two length sides and two width sides. That means two sides are 30 feet longer than the other sides. If you subtract 60 from 480, you get 420. Divide 420 by 4 and you get 105. So now you know the width sides are 105 feet long, so 105+105=210. Now all you have to do is add 30 to 105 and get 135. That is the length of the two longer sides. So add 135 and 135 to get 270. All you have to do is add 210 and 270 and you end up with the 480 feet of fence you were given. I know this is probably not the fancy way of doing it, but it works.

8 0

3 years ago

Read 2 more answers

You order seventeen burritos to go from a Mexican restaurant, seven with hot peppers and ten without. However, the restaurant fo

Kisachek [45]

Answer:

$P=0.369$

Step-by-step explanation:

In this binomial probability case, the success is to pick a burrito with hot peppers, there are 7 out of 17, the probability is p=7/17=0.4118. The formula is

$P=_nC_kp^k(1-p)^{n-k}$

Where n is the number of burritos taken at random, k is the number of success (burrito with hot peppers), p is the probability of success. $_nC_k$ denotes the number of combinations and its formula is:

$_nC_k=\frac{n!}{k!(n-k)!}$

At least two burritos have hot peppers means having two or three burritos, these two cases are calculated and sum to get the probability of at least two burritos that have hot peppers.

$P=_nC_kp^k(1-p)^{n-k}=\frac{n!}{k!(n-k)!}p^k(1-p)^{n-k}$

$P_2=\frac{3!}{2!(3-2)!}(0.4118)^2(1-0.4118)^{3-2}=\frac{3\times2!}{2!1!} (0.1696)(0.5882)^1\\P_2=3 (0.1696)(0.5882)=0.2993$

$P_2=\frac{3!}{3!(3-3)!}(0.4118)^3(1-0.4118)^{3-3}=\frac{1}{0!} (0.0698)(0.5882)^0\\P_2=1 (0.0698)(1)=0.0698$

$P=P_2+P_3=0.2993+0.0698=0.3691$

Round to three decimal places: P=0.369

7 0

3 years ago

rectangular room is 15 feet long and 12 feet wide.a . How many feet of baseboard are needed to reach around the room? (Ignore do

snow_lady [41]

P= 2l + 2w
P= 2(15) + 2(12)
P = 30 + 24
P = 54
You will need 54 ft baseboard

A= LxW
A= 15x12
A= 180
You will need 180 one foot square tiles

7 0

3 years ago

In the diagram <1 and <8 are supplementary. What is the name for this angle pair? Explain

shutvik [7]

oddly enough, supplementary angles. Namely ∡1 + ∡8 = 180°.

6 0

3 years ago

swat32

Answer:

Step-by-step explanation:

She did not keep the order of the points the same in the numerator and the denominator.

I hope this helps!

...............................................................................................................................................

slope is y2-y1/x2-x1

if this was set up correctly it would be 17 - 1/18 - 14

The student simply switched the places of the y change calculation.

...............................................................................................................................................

The answer is D. She should have used 8-1 as the denominator since she used 17-14 as the numerator.

...............................................................................................................................................

Answer:

The answer is the option D.) she did not keep the order of the points the same in the numerator and the denominator

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

Let

Substitute the values

3/7

8 0

3 years ago