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3 years ago

NEED HELP WITH THIS QUESTION ASAP PLEASE!!!!!

Mathematics

1 answer:

olga_2 [115]3 years ago

8 0

Answer:

84 degrees

Step-by-step explanation:

A right triangle is 90 degrees

90-4-2=84

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PLEASE HELP WILL GIVE BRAINLIEST

LUCKY_DIMON [66]

Answer:

A. slope = -2; point = (8, -3)

Step-by-step explanation:

Compare to the point-slope form for slope m and point (h, k).

y -k = m(x -h)

You see that k = -3, m = -2, h = 8, so ...

the slope is -2
the point is (h, k) = (8, -3)

4 0

3 years ago

Simplify the expression: 4(x + 3) = 40

diamong [38]

Answer:

x=7

Step-by-step explanation:

4x+12=40

-12

4x=28/4

8 0

2 years ago

Read 2 more answers

A rectangle is 999 meters long and 444 meters wide. what is its area?

ANEK [815]

The area is 443,556. you multiply 999 by 444

3 0

3 years ago

Consumer products are required by law to contain at least as much as the amount printed on the package. For example, a bag of po

Troyanec [42]

Answer:

The average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag=9.802

Step-by-step explanation:

We are given that

Standard deviation, $\sigma=0.2$ ounces

We have to find the average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag.

$P(x\geq 10)=0.99$

Assume the bag weight distribution is bell-shaped

Therefore,

$P(\frac{x-\mu}{\sigma}\geq 10)=0.99$

We know that

$z=\frac{x-\mu}{\sigma}$

Using the value of z

Now,

$\frac{10-\mu}{0.2}=0.99$

$10-\mu=0.99\times 0.2$

$\mu=10-0.99\times 0.2$

$\mu=9.802$

Hence, the average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag=9.802

5 0

3 years ago

The tree in Debra's backyard is 6 meters high. How high is it in centimeters?

Maksim231197 [3]

Answer:

600 centimeters. 1 meter is equal to 100 centimeters

3 0

3 years ago