Ask question

Ask question

All categories

Juli2301 [7.4K]

3 years ago

11

SOMEONE PLS HELP ILL LOVE U FOREVER <333 PLS

1 answer:

ololo11 [35]3 years ago

7 0

Answer:

110

Step-by-step explanation:

the height is the step number and the width is always 1 number above the height

10 x 11 = 110

You might be interested in

If 4 gallons of milk are $16.76, how much would 7 gallons of milk cost

lesantik [10]

7 gallons would cost $29.33.

7 0

4 years ago

Read 2 more answers

How many yards in 27 feet?

Wittaler [7]

9 yards hope it helped :)

5 0

4 years ago

Read 2 more answers

in a right triangle, the leg opposite to the angle of 30 degrees is 7 in. find the lengths of the hypentenuse and the other leg

satela [25.4K]

Answer:

Hypotenuse = 14 inches

Adjacent = 12.12 inches

Step-by-step explanation:

Using SOH, CAH TOA Method

According to SOH

Sin(theta) = Opposite/Hypotenuse
Given theta = 30°
Opposite = 7 inches

Sin30° = 7/Hypotenuse
Hypotenuse = 7/Sin30°
Hypotenuse = 7/0.5
Hypotenuse = 14 inches

The other leg will be the adjacent saying x using Pythagoras Theorem to get x
Hypotenuse^2 = Opposite^2 + Adjacent^2
14^2 = 7^2 + x^2
x^2 = 14^2 - 7^2
x^2 = 196 - 49
x^2 = 147
x = sqrt of 147
x = 12.12 inches

5 0

3 years ago

Radon: The Problem No One Wants to Face" is the title of an article appearing in Consumer Reports. Radon is a gas emitted from t

brilliants [131]

Answer:

a) $\bar{x}$ =4.63 md=4.55 mo= 1.9 b) Sample Standard Deviation≈ 2.58 Coefficient of Variation=55.72% Sample Range=6.9

Step-by-step explanation:

a)

<u>Mean</u>

$a)\bar{x}=\frac{1.9+ 2.3+ 5.7+ 5.2+ 1.9+ 8.8+ 3.9+ 7.3}{8} =\frac{37}{8}=4.625=\approx 4.63$

For the <u>Median</u>, we have to order the entries. So, ordering it goes:

1.9 1.9 2.3 3.9 5.2 5.7 7.3 8.8

Since we have even entries $\frac{\frac{n}{2}+\frac{n}{2} +1}{2}=\frac{4th+5th}{2}=\frac{3.9+5.2}{2}=4.55$

mode

The mode for this data 1.9 1.9 2.3 3.9 5.2 5.7 7.3 8.8 is 1.9

b)

<u>Sample Standard Deviation</u>

Here it is the formula to calculate it:

$_{x}=\sqrt{\frac{\sum (x_{i}-\bar{x})^{2}}{n-1}}\\ S_{x}=\sqrt{\frac{46.855}{7}}\approx 2.58$

<u>Coefficient of Variation</u>

CV is the quocient between sample Standard deviation over Mean and it is used to make comparisons.

$CV=\frac{S_x}{\bar{x}}*100%=\frac{2.58}{4.63} \approx 55.72%$

<u>Range</u>

The difference between the highest and the lowest value of this sample

8.8-1.9=6.9

4 0

3 years ago

Alfonso uses a payroll deduction to deposit $120 into his

Ierofanga [76]

Answer:

ok here 1234

Equivalent Fractions Whole Number

8

4

=

4

2

=

?

4

1

=

8

2

=

?

6

2

=

3

1

=

?

6

6

=

3

3

=

?

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers