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2 years ago

What is 2x2, I keep on getting it wrong. Can u please help, Thank you

Mathematics

2 answers:

Soloha48 [4]2 years ago

8 0

Your answer should be 4!

aleksandr82 [10.1K]2 years ago

4 0

Answer:

Step-by-step explanation:

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A triangle has angle measures of 18° and 57°. What is the measure of the third angle?

Pachacha [2.7K]

Answer:

105°

Step-by-step explanation:

Measure of the third angle

= 180° - 18° - 57° (angle sum of triangle)

= 105°

5 0

1 year ago

Let’s assume that human body temperatures are normally distributed with a mean of 98.20° F and a standard deviation of 0.62° F.

uysha [10]

Answer: It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

Step-by-step explanation:

Since we have given that

Mean = 98.20°F

Standard deviation = 0.62°F

If Bellevue Hospital in New York City uses 100.6°F as the lowest temperature considered to be a fever.

So, $\bar{X}=100.6^\circ F$

So, using the normal distribution, we first find the value of z.

$z=\dfrac{\bar{x}-\mu}{\sigma}\\\\x=\dfrac{100.6-98.2}{0.62}\\\\z=3.87$

Since z = 3.87

So, p = 0.0001 =0.1%

So,It is such a small percentage of the population that would be considered to have fever at that level.

So, it is not appropriate stringent standard.

4 0

3 years ago

25 as a percent compared to 30

BabaBlast [244]

7.5 i think not 100% sure tho

6 0

3 years ago

Read 2 more answers

DESPERATE WILL GIVE BRAINLIST AND THANKS

Illusion [34]

Answer: What you must do for this case is to graph each of the ordered pairs that you have in the table to obtain the dispersion chart. Note that in your table you have eight ordered pairs, therefore, your scatter chart must have eight pairs.

Step-by-step explanation:

7 0

2 years ago

The total surface area of a cuboid is 600cm ^2 find LSA

Alona [7]

Answer:

Hope this help uh

Please make me brilliant

8 0

2 years ago