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777dan777 [17]
3 years ago
9

Fill in the blank with the correct response. Twenty-eight is 40% of .

Mathematics
2 answers:
koban [17]3 years ago
8 0

Answer

70%

Step-by-step explanation:

solniwko [45]3 years ago
6 0
28=40/100*x
X=28/0.4
X=70
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Which box plot correctly displays the data set with a maximum of 24, a minimum of 3, a median of 15, an upper quartile of 19, an
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its C

Step-by-step explanation:

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3 years ago
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The height of a boy is 1.46 meters. If there are approximately 3.28 feet in one meter, what is the height of the boy in inches?
grigory [225]
The boy is 4.79 ft tall.
Use the conversion formula of,
d(ft) = d(m) / 0.3048

8 0
3 years ago
4) a) Sketch the graph of y=-|x-2 for 25x54. Find the corresponding range​
abruzzese [7]

Answer:

This is all I could do I don't know what you wanted  or if I did the graphing correctly but this should help find ranges

8 0
3 years ago
Based on current dividend yields and expected capital gains, the expected rates of return on portfolios a and b are 11% and 14%,
Korvikt [17]

Answer:

∝ for portfolio A = E(rA) - Required return predicted by CAPM

                           = 0.11 - [0.06 + 0.8 × (0.12 - 0.06)]

                           = 0.11 - [0.06 + 0.048]

                           = 0.11 - 0.108

                           = -0.002      ≈ -0.2%  to 1 decimal place

∝ for portfolio B = E(rB) - Required return predicted by CAPM

                           = 0.14 - [0.06 + 1.5 × (0.12 - 0.06)]

                           = 0.14 - [0.06 + 0.09]

                           = 0.14 - 0.15

                           = -0.01         ≈ -1.0% to 1 decimal place

7 0
3 years ago
Two cars leave at the same time from points A and B, the distance between them is 280 km. If the cars meet each other, they’ll m
kykrilka [37]
Set up the following equations:

2x + 2y = 280

14x - 14y = 280

x represents car A's speed, and y represents car B's speed.

We'll use elimination to solve this system of equations. Multiply the first equation by 7:

(2x + 2y = 280) * 7 = 14x + 14y = 1960

14x - 14y = 280

Combine both equations:

28x = 2240

Divide both sides by 28 to get x by itself:

x = 80

The speed of car A is 80 mph.

Since we now know the value of one of the variables, we can plug it into the first equation:

2(80) + 2y = 280

160 + 2y = 280

Subtract 160 from both sides.

2y = 120

Divide both sides by 2 to get y by itself:

y = 60

The speed of car B is 60 mph.

7 0
4 years ago
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