There are two students Mark and John.
If John scored 1050 in his test and received 70% and Mark received twice as less as John, then what is?
a) The total marks
b) the marks obtained by John and Mark.
c) The percentage of marks Mark received.

Answer: 4 is 3 5 is 8 6 is 15 and 7 is 24

Step-by-step explanation: i am not sure if this is math but yeah just do 20% of each number

5,040 four-digit numbers can be created using the digits (0-9).

Option B is the correct answer.

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

There are 10 options for the first digit (0-9).

9 options for the second digit (since one digit is already used).

8 options for the third digit.

7 options for the fourth digit.

Therefore,

The total number of four-digit numbers that can be created is:

10 x 9 x 8 x 7 = 5,040

Thus,

5,040 four-digit numbers can be created using the digits (0-9).

Learn more about expressions here:

https://brainly.com/question/3118662

#SPJ3

Answer: I think it would be option E

Step-by-step explanation:

If my answer helps u plz add me as brainliest.

Answer:

I think the answer would be high.

Step-by-step explanation:

You can see how the X on the bottom is (13) it's one less than the X on the top. So my reasoning is since there are fewer differences b/w the two sets, there are more vaiables overlapping.

Answer:

35% and 525

Step-by-step explanation:

Answer:

459

Step-by-step explanation:

If we break up the figure inot two parts, a rectangle and triangle, we can solve for the area. The area of the rectangle is 396 because the formula for a rectangle is LxW. The area for a triangle is 1/2BxH. So the area of the triangle would be 63. Add these up together and we get 459 centimeters squared.

Answer:

x 4

Step-by-step explanation:

Step-by-step explanation:

the answer is C because you can multiply all of them by 4 to make the next number

Answer:

y = 4

Step-by-step explanation:

Make equal ratios. y  10               4

                                              =  

                               x   22.5          9

If you divide 10 and 22.5, you get 0.44 repeating. If you divide 4 and 9, you will also get 0.44 repeating.

Answer:

-r+3.1

Step-by-step explanation:

the variable always goes first

Answer:

-r+3.1

Step-by-step explanation:

Valuables always go first in these equations

Answer:

12

Step-by-step explanation:

use the pythagorean theorem to find your answer

Answer:

480 in3

Step-by-step explanation:

So the first thing I looked at was how to find the volume of a 3-dimensional square. Why do we have to do this? Well, we can see that the shape is made up of 3 different types of 3-dimensional cubes so to find the answer all we have to do is figure out the volume for each separate cube and add them all together.

So, to find the volume of a cube we have to multiply the area (length x width) by the height of each cube.

Let's start with the largest cube so we would multiply 5 x 12 x 4 which equals v = 240

Now let us do the second to largest by multiplying 8 x 5 x 4 = which equals    v = 160

Finally, on to the smallest cube, 4 x 4 x 5 =

v = 80

So now if we add 240 + 160 + 80 that will give us 480

So the answer is 480 in3

Hope this is correct I was a little confused while I was figuring it out :0 Sorry if it is wrong :(

Answer:

0.45 liters evaporated

Step-by-step explanation:

1.5 × 0.30 to find the amount that evaporated

The 0.30 comes from the 30 percent that evaporated

Answer:

27

Step-by-step explanation:

because 147-12=135 so then divide it by 5 and you get 27

Answer:

The shape should be at (-3,0), (0, -1), (1, -4), and (-3, -5)

Step-by-step explanation:

Just plot the points down and connect them together. That should give you the translated shape.

It's C. because 26+24+30 equals 80 then you divide 80 by 8 to get 10, so you need 10 boxes.

Answer:

28.2

Step-by-step explanation:

Answer:

q = 28.2

Step-by-step explanation:

these angles are opposite angles. opposite angles will always equal each other.

Answer:

9 1/3

Step-by-step explanation:

Answer: C

Step-by-step explanation:

Answer:

Symmetry maybe?

Step-by-step explanation:

Maybe your teacher means find two lines of symmetry.

Answer:

y = 107 x = 73 and z = 73 degrees

Step-by-step explanation:

All of the angles have to equal 360 when added together and y has to correspond to 107 then those add to 214 then you subtract that from 360 to get 146 then you split that in half to get the x and z

Answer:

x = 73, y = 107, z = 73

Step-by-step explanation:

y has a vertical angle so y = 107°

z° and x° are also vertical angles so z° = x°

To find z and x find the angle adjacent to 107°

180° - 107° = 73°

x = 73, z = 73

I.

i have always been the thing

that’s not like the other –

the analogue touch

through digital screens,

the bougie drink

at a neighborhood dive,

the black ink

bringing anxious poems

to a comfortable

white sheet of paper.

so it would make sense

to be the only brown body

shopping on busy streets,

walking past

peach-skinned mannequins

that wear rainbow-colored threads,

staring out

from store-front windows,

stuck to each other

in a copy and paste culture,

void of color.

II.

when was the last time

a mannequin had an expressive face

behind the mask?

behind the blank

glossy-eyed barrier

of a window glass?

when was the last time

you saw a black man

stand strong and unashamed

with his dark, holy features,

center-framed in a bleached-out world,

fully aware of being

the blurred-out version

of his true self?

III.

I am a free token

for closed minds

who are broke with blind eyes, a splash,

a cool glass

for the sun’s predictable clash

with Charleston streets.

I am the man

without a mirror,

unable to look at himself

in a place

surrounded by the water’s reflection.

someone who is always seen as the “other”

in a copy and paste culture,

void of color.

IV.

I’m looking for memory coordinates

instead of road maps through familiar places,

I’m looking to unravel headphone cords

in a wireless world.

I’m looking for flesh-colored bandaids

that match my skin tone.

I’m looking

to not be so alone.

Every square has 4 toothpicks. Two squares would be a total of 8 toothpicks. 3 squares is 12 toothpicks, 4 squares is 16 toothpicks, and 5 squares is 20 toothpicks.

Just under 44 squares would equal 175 toothpicks.

ANSWER:

# Toothpicks. # squares

8. 2

12. 3

16. 4

20. 5

This is very simple. So you use two formulas:

Rectangle: Length • Width

Semicircle: Area = [tex]\frac{\pi r^2}{2}[/tex]

With that, you do 0.8 ÷ 2 = 0.4 because we will be using radius. When solved, you get 0.2512... But for this problem, I will be rounding everything to the nearest hundredths.

Area of semicircle: ≈ 0.25

Now we solve for the rectangle. That is very easy. Just multiply 0.75 • 0.8 and you get 0.6

For this problem, I'm not sure why they make you round to the nearest centimeter, but if you do, you get 1 cm. Otherwise,

Round to nearest tenth: 0.9

Round to nearest hundredths: 0.85

Answer:

i will help u if u help me

Step-by-step explanation:

Answer:

$47.60

Step-by-step explanation:

have a good day! hope this helps!

Answer:

88.31 is you anwser

Step-by-step explanation:

Answer:

the answer is $168.50

Step-by-step explanation:

he will spend $87.50 on the glove and they will charge him 9 dollars for nine days adding up to $81.00 so in total it will add up to 168.50

Answer: 5

Step-by-step explanation: x means 5

Answer:

what dis

Step-by-step explanation:

Answer:

City Y.

Step-by-step explanation:

City Y is correct because there is a larger amount of varying temperatures there.