3 years ago

Assume that 0 a) 25/24 b) -25/24 c) 24/25 d) -24/25

1 answer:

8 0

A) 25/24 because i don’t know i’m just doing this to get points

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Alik [6]

Looking at 49 and 21, you immediately know that 7 can be divided out of both.

49:21
=49/7:21/7
=7:3

7:3 is the answer.

Hope this helps!

5 0

2 years ago

rodikova [14]

Answer:

Step-by-step explanation:

7 0

2 years ago

marin [14]

Answer: 4.27% of adults in the USA have stage 2 high blood pressure.

Step-by-step explanation:

Let x be a random variable that denotes a person with high blood pressure .

Given: Average blood pressure: $\mu=122$

Standard deviation: $\sigma=22$

Someone qualifies as having Stage 2 high blood pressure if their systolic blood pressure is 160 or higher.

The probability that an adult in the USA have stage 2 high blood pressure:

$P(x\geq160)=P(\dfrac{x-\mu}{\sigma}}\geq\dfrac{160-122}{22})\\\\=P(z\geq1.72)\ \ \ [z=\dfrac{x-\mu}{\sigma}]\\\\=1-P(z$

Hence, 4.27% of adults in the USA have stage 2 high blood pressure.

6 0

2 years ago

g100num [7]

Answer:

yes the crew can make a flag using all three shapes

6 0

2 years ago

vazorg [7]

Answer:

100000000

Step-by-step explanation:

7 0

3 years ago