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Contact [7]
2 years ago
15

Macys is having a one day 36% off special. if Sara baught $123.50 worth of items what would the final bill be after applying the

discount of 36%
(round the tax to the nearest dollar and cent
Mathematics
1 answer:
astra-53 [7]2 years ago
7 0

Answer:

$79.04

Step-by-step explanation:

First you have to figure out how much the discount would be.

123.50 X .36 = 44.46

Then all you have to is subtract that from the original cost

123.50 - 44.46 = 79. 04

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PLEASE HELP !!!!!!!Find<br><br> y, such that ABC ~A<br> DEF.
Lemur [1.5K]

Use proportionals to find y.

\frac{9}{18}  =  \frac{6}{y}

Answer:y=12

7 0
2 years ago
100POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!1
Alex Ar [27]
All of them involve y intercepts

f(x) means y
g(x) means  y

y intercept is where the graph crosses the y axis or when x=0 so set x=0

f(x)
x=0 when y=-7.5
y int=-7.5


g(x)
x=0
set x=0
y=3^0-7
y=1-7
y=-6


f(x) yint=-7.5
g(x) yint=-6


A. y int of f(x) is less than yint of g(x)
-7.5<-6
true

B. this is oposite of A so this is wrong

C. this says that g(x) has no yint, false

D. they yints are eqla
-7.5=-6
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answer is A 
8 0
2 years ago
Read 2 more answers
The average age at which adolescent girls reach their adult height is 16 years. Suppose you have a sample of 29 adolescent girls
kumpel [21]

Answer:

standard error = 1.63

Step-by-step explanation:

To calculate the standard error we need to know the standard deviation (σ) and the sample size (n) (see the attached formula).

To obtain the standard deviation we use the given sample variance of 77.4 years:

σ²= variance

Therefore:

σ = √77.4 = 8.8

Now we can calcuate the estimated standard error:

standard error = σ /√n = 8.8/√29 = 1.63

The standard error gives us an estimation about how far the mean of the sample is from the mean of the entire population, and in this case is 1.63.

7 0
2 years ago
Oy is collecting rocks. She has 3 jars and 4 buckets. There are 2 rocks in each jar and 3 rocks in each bucket. How many rocks d
Molodets [167]

j = # of jars

b = # of buckets

y = total # of rocks

2j + 3b = y (2 rocks per jar, 3 rocks per bucket)

Because Joy has 3 jars you can plug 3 in for "j", and because she has 4 buckets you can plug in 4 for "b"

2(3) + 3(4) = y

6 + 12 = y

18 = y

7 0
2 years ago
Read 2 more answers
My sister needs some help with her homework. Can someone lend her a hand?
Neporo4naja [7]

Answer:

600 = 10 x 60

Step-by-step explanation:

If you do 10 x 60 or 60 x 10 it'll equal 600, that's what the questons is looking for so the way it'd be written is:

6 hundreds is 10 times as much as 600.

600 = 10 x 60

Hopefully this helps! I hope you and your sister have a blessed day!

5 0
1 year ago
Read 2 more answers
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