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Serggg [28]
2 years ago
14

suppose the height of women at a college are approximately normally distributed with a mean of 65 inches

Mathematics
2 answers:
Makovka662 [10]2 years ago
3 0

Answer:

Step-by-step explanation:

kykrilka [37]2 years ago
3 0

Answer:

Height at the 20th ​percentile = 63.74

hope this helps :) plz brainliest if helps

Step-by-step explanation:

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Will give brainiest!!! Rose has no more than $65 to spend on girl scout cookies. She has already spent $38.50 on samoas; if thin
Akimi4 [234]

Answer:

6

Step-by-step explanation:

so if she has $65 and she spent 38.50 you find the difference which is   $26.50 then you divide it by 4 which is 6.62 so yes your right its 6 if you round it

5 0
2 years ago
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Graph each absolute value function. State the domain, range, and y-intercept.
Paraphin [41]

Answer:

i)D:x\in R

ii)R: y\ge-3

iii) Y-int:(0,-1)

Step-by-step explanation:

i) The given absolute value function is;

f(x)=|x+2|-3.

The absolute value function is defined for all real values of x.

The domain is all real numbers.

ii) The range is all y-values that will make x defined.

The given function,

f(x)=|x+2|-3.

has vertex at, (-2,-3) and opens upwards.

This implies that, the minimum y-value is -3.

The range is y\ge-3

iii) To find the y-intercept substitute x=0 in to the function.

f(0)=|0+2|-3.

f(0)=|2|-3.

f(0)=2-3.

f(0)=-1.

The y-intercept is (0,-1)

See attachment for graph.

6 0
3 years ago
Louisa used a gift card to pay for 3 meals
olasank [31]

Answer:

21

Step-by-step explanation:

6 0
3 years ago
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Can somone help? ill give brainlist
ale4655 [162]

Answer:

13.99+.75+.75=15.49

Part A ) 15.49

Part B) Anna is correct because her pizza only cost 15.49 and if you subtract 15.49 from 20 it is 14.51

Step-by-step explanation:

6 0
2 years ago
Principle $1000 rate 8.5% and time 3 years <br><br> A: $255<br> B: $170<br> C: $22.5<br> D: $17
attashe74 [19]
1000 x .085 x 3 = 255

answer is <span>A: $255</span>
5 0
3 years ago
Read 2 more answers
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