3 years ago

What is 6.25x + 7.50= 26.25

Mathematics

2 answers:

Marizza181 [45]3 years ago

4 0

Answer:

Step-by-step explanation:

GarryVolchara [31]3 years ago

3 0

Answer:

X = 3

Step-by-step explanation:

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poizon [28]

Answer:

6,-6

Step-by-step explanation:

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3 years ago

How would I do this?

Veseljchak [2.6K]

we know that the shaded side is 90 degrees and we are given 28 degrees

So we add 90+28 and we get 118

Since a triangle has 180 degrees, we subtract 180-118 to fins the missing angle measure

180-118=62

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An organization has members who possess IQs in the top 4% of the population. If IQs are normally distributed, with a mean of 100

murzikaleks [220]

Answer:

The minimum IQ score will be "126".

Step-by-step explanation:

The given values are:

Mean

$\mu = 100$

Standard deviation

$\sigma=15$

Now,

⇒ $P(z>x)=4 \ percent \ i.e., 0.04$

⇒ $P(z>\frac{x- \mu}{\sigma} )=0.04$

⇒ $1-P(z \leq \frac{x-100}{15})=0.04$

⇒ $\frac{x-100}{15}=z0.96$

$=NORMDIS(z=0.96)$

$=1.751$

⇒ $x=100+15\times 1.751$

$=126.265 \ i.e., 126$

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3 years ago

A nurse gave an 8 year old child a dose of 6 mL of medicine. What would be the adult equivalent of this dosage

aleksley [76]

Ok read first heheheh where

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2 years ago

Need this asap please

Reptile [31]

Answer:

Third one is correct because it says it must be more than 2 not 2 or more.

The one you choose would be like, it must be 2 or more.

Step-by-step explanation:

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