All categories

3 years ago

Please help meee And explain pls

Mathematics

1 answer:

BartSMP [9]3 years ago

3 0

Answer:

Step-by-step explanation:

angle CHA is equal to angle HGB because they are alternate interior angles.

This means that angles CHA and AGH are supplementary, add up to 180 degrees.

So, 5x + x + 12 =180

6x = 168

x = 28

<CHG = x + 12 = 28 + 12 = 40

You might be interested in

The amount of time it takes to see a doctor a CPT-Memorial is normally distributed with a mean of 33 minutes and a standard devi

Eva8 [605]

Answer:

a) Z-score = 0.75

b) Z-score = -32.833

Step-by-step explanation:

Step(i):-

Given that mean of the Population = 33

Given a standard deviation of the Population = 12

Let 'X' be a random variable in a normal distribution

Let 'X' = 42

Step(ii):-

$Z = \frac{x-mean}{S.D}$

$Z = \frac{42-33}{12} = 0.75$

Step(iii):-

Given that mean of the Population = 89

Given a standard deviation of the Population = 1

Let 'X' be a random variable in a normal distribution

Let 'X⁻ = 82

$Z = \frac{x^{-} -mean}{\frac{S.D}{\sqrt{n} } }$

$Z = \frac{82-89}{\frac{1}{\sqrt{22} } } = -32.833$

Z-score = -32.833

7 0

3 years ago

Nelson did 105 sit-ups in 3 minutes. What is the unit rate?

Oduvanchick [21]

Answer:

The answer is 35

Step-by-step explanation:

6 0

3 years ago

The length of a parking lot is 7 yards more than the width.If the area of the parking lot is 98 square yards,find the dimensions

USPshnik [31]

The parking lot is 14 yards long by 7 yards wide.

A = W x L The formula is ....

L = W + 7 The problem tells us that ...

A = W (W + 7)
A = w^2 + 7w
98 = w^2 + 7x
... continue from there

7 0

3 years ago

What is the slope-intercept form of the line?

Anna11 [10]

The slope-intercept of the line is

y= -2/3x + 2

Going up 2, left 3

Change in y

------------------

change in x

4 0

3 years ago

Jason wants to plant 66 carrot seeds and 44 onion bulbs. He would like to plant them so

dexar [7]

The greatest number of plants he can have in each row is 22

He would have 3 rows of carrots

He would have 2 rows of onions

<h3>Greatest Common Factor</h3>

From the question, we are to determine the greatest number of plants he can have in each row

From the given information,

Jason wants to plant 66 carrot seeds and 44 onion bulbs

The greatest number of plants he can have in each row is the greatest common factor of 66 and 44

Factors of 66: 1, 2, 3, 6, 11, 22, 33, and 66

Factors of 44: 1, 2, 4, 11, 22 and 44

The greatest common factor of 66 and 44 is 22

Thus,

The greatest number of plants he can have in each row is 22

He would have 66/22 rows of carrots

66/22 = 3

Thus,

He would have 3 rows of carrots

He would have 44/22 rows of onions

44/22 = 2

Hence, he would have 2 rows of onions

Learn more on Greatest Common Factors here: brainly.com/question/5535901

#SPJ1

3 0

2 years ago