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Bad White [126]
3 years ago
13

Please help on question b

Mathematics
1 answer:
Viktor [21]3 years ago
8 0

Answer:

Step-by-step explanation:

Number of males who exclusively drink coffee: 21.

Total number of people: 100

P(MdC) = 21/100 * 100% = 21%

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Please answer this question now in two minutes
bezimeni [28]

Answer:

ray UV and ray UT

Step-by-step explanation:

The sides are the rays that make up the angle

ray UV and ray UT make up the angle VUT

3 0
4 years ago
The recipe says he needs 450 grams of rice for 6 people
Fynjy0 [20]

Answer:

1.35kg

Step-by-step explanation:

450g : 6 people

x : 18 people

To get from 6 to 18, multiply by 3 so do the same to the other side

450 × 3 = 1350g

To convert from g to kg divide by 1000

1350 ÷ 1000 = 1.35kg

5 0
3 years ago
Ron has 75 blue marbles and 125 red marbles. Enter the percent of blue marbles as a part of all marbles.
Ann [662]

Answer:

Step-by-step explanation:

% = Red / (Blue + red ) * 100

% = 75/(125 + 75) * 100

% = 75 / 200 * 100

% = 7500 / 200 = 37.5% are blue

5 0
3 years ago
Please help me answer it for 10 free points.
Tanya [424]

Answer:

minimum temp: 278 degrees. Maximum temp: 292 degrees

Step-by-step explanation:

First, what goes in the absolute value? It is the difference between 285 and the actual temperature, because this needs to be no larger than 7. Your starting equation will look like this.

| x-285| \leq 7

You then have to split this into 2 different equations.

x-285 \leq 7   and x-285 \geq -7

The reason the second one is flipped an negative is because for it to be no more than 7 degrees below, the difference will need to be closer to zero, which means greater than -7.

Now you simply solve your 2 separate equations.

Starting with the first one:

x-285 \leq 7\\ +285 and +285

x \leq 292

And the second equation:

x-285 \geq -7 \\ +285 and +285

x\geq 278

3 0
4 years ago
Read 2 more answers
Find the area. Of the congruent figure. Use decimals in your answer if necessary.
Natali5045456 [20]

Answer:

200.5 km

Step-by-step explanation:

So we can break up this irregular polygon into many smaller easier to calculate kind of polygons like rectangle, or triangles.

We can break up this figure into 4 smaller ones:

3 rectangles:

a) a 23 by 5 size

b) a 12 by 4 size

c) a 4 by 5 size

1 triangle

a) 7 by 5 size

You find the area and add them up to get 200.5 km^2

Please help me, i need branliest answers. I hope u help me:)

3 0
3 years ago
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