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VLD [36.1K]
3 years ago
13

All calendars are 40% off at a bookstore. Which pair of expressions can both be used to find the price, p, of a calendar after t

he 40% discount?
A . 0.4 & 0.6
B. 0.6 & p-0.4p
C. p-0.4p & p-0.6p
D. 0.4 & p-0.6p

6th grade math
Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0

Answer:

The correct answer is actually B. (i took this quiz and B. was the correct answer)

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Janice bought her mother a bunch of 10 flowers. Two of the flowers are daisies. One half of the remaining flowers are tulips. Wr
larisa86 [58]
2/10 of the flowers are daises.

4/10 of the flowers are tulips.

Since there is 10 flowers, that will be your denominator. 2 out of the ten flowers, so 2 is your numerator. There is 8 flowers left over and half of that is 4.

5 0
3 years ago
Read 2 more answers
Alan's go kart travels 1750 feet per minute and Barry's go kart travels 21 miles per hour whose go kart travels faster round you
krok68 [10]

Answer:

Barry's kart is faster as he goes 21 Mph while Alan only goes 19.89 Mph.

Step-by-step explanation:

First to get this answer we need to convert feet per minute to miles per hour. So we multiple 1750 feet per minute by 60 to get a hour. This gets up 105000 total feet in a hour. Now we need to divide this by 5280, which is how long a mile is, to get 19.89 miles which is how many miles he travels in a hour making him travel 19.89 mph which is less than 21 making Barry faster.

7 0
3 years ago
A classroom board is 54 inches wide and 36 inches tall. Eva
Lady bird [3.3K]
<h3>Answer:  180 inches</h3>

Work Shown:

L = 54 = length

W = 36 = width

P = 2(L+W) ... perimeter of the rectangle

P = 2(54+36)

P = 2(90)

P = 180

She needs 180 inches of ribbon.

To convert to feet, divide by 12. So 180 inches = 180/12 = 15 feet.

8 0
2 years ago
A desk drawer is shaped like a rectangular prism. The height of the drawer is 7 inches. The bottom of the drawer has an area of
NISA [10]

Answer:

We know the volume formula of rectangular prism is:

Volume = Length × Width × Height

We are given:

Volume = 1428 in³

Height = 6 in

Length = 17 in

Width = p

Apply the formula!

1428 = 6 × 17 × p

1428 = 102p

Divide by 102 on either side to isolate p

p = 14  

The width is 14 inches

Step-by-step explanation:

4 0
3 years ago
Which of the following are the correct properties of slope? Check all that apply
victus00 [196]

A. The slope of a flat line is smaller than the slope of a steep line with a positive slope.

D. A negative slope means that the line moves down from left to right.

E. The slope of a flat line should be exactly 0.

<h3>How to identify a Slope?</h3>

The general slope intercept form equation is;

y = mx + c

where;

m is the slope(rate of change)

c is the y-intercept (value of y when x = 0)

Now, we can say the following about slopes;

  • If the slope is is zero, then the line is flat.
  • If the slope is positive, then the line is increasing.
  • If the slope is negative, then the line is decreasing.
  • A steep line has a high slope.

Looking at the options, we can say that options A, D and E are correct.

Read more about Slope at; brainly.com/question/1884491

#SPJ1

3 0
2 years ago
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