When
1
3

k

+

1
4

k

=
1

, what is the value of k ?

1
7
1 seventh

12
7
12 sevenths

7
2
7 halves

6
6

12

The subtraction is one of the four basic arithmetic operations in mathematics. The operation subtraction is used here to determine the number of students who come to school by bus. The bus travelers are 10.

The operation subtraction represents the process of removing objects from a collection. The minus sign implies the subtraction. We can also describe subtraction as the decreasing or removing physical and abstract quantities.

The subtraction method consists of three parts of numbers, they are minuend, subtrahend and difference. The number in a subtraction sentence from which we subtract another number is the minuend, and after that it is subtrahend and last number is the difference.

Here the total present students = 50

The number of students by car = 20

The number of students by scooter = 10

The number of students by auto = 10

Then the number of students who travel by bus = 50 - ( 20 + 10 + 10) = 10

Thus the number of bus travelers are 10.

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Your question is incomplete most probably your full question was:

A servey was conducted of 50 high school students about how they come to school. 20 of them come by car, 10 of them by scooter and 10 of them by auto. How many come by bus?

Answer:

340

Step-by-step explanation:

is because they will gain profit

Answer:

the answer is 340

3.20 x 20 = 640

Step-by-step explanation:

hope this helps!

Answer:

7A. x = 6

7B. m∠ABC = 135°

Step-by-step explanation:

7A. I forget what the rule is called specifically, but the opposite angle is always congruent. So, you simply end up solving for x when you set the equation to equal 45.

7B. Use the supplementary rule, which basically states that two angles on a flat plane, when adjacent, equal 180°. So, 180 - 45 = 135.

God, my terminology is awful, but that's besides the point.

Answer: 1. 12ft a. acute angle

2. 100m a. acute angle

3.b= square root (c^2-a^2)

b= square root (13^2 -12^2)

b= 5 m a. acute angle

Step-by-step explanation:

Answer:

The second one! -5.99%

Step-by-step explanation:

Answer:

the first one is true and not sure 100% that the others are false all

Answer:

                                                                                 59360

Step-by-step explanation:

Answer:

The answer is A.

Step-by-step explanation:

Answer:

please it is B

give thanks if it helps

If x + 3/4 = 1 then the point on the number line shown figure is B.

We have given that,

if x + 3/4 = 1 then which point on the number line shown below could be x.

A number line is a picture of a graduated straight line that serves as abstraction for real numbers, denoted by R. Every point of a number line is assumed to correspond to a real number and every real number to a point.

Therefore, if x + 3/4 = 1 then the point on the number line shown figure is B.

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Answer:

3 qt

Step-by-step explanation:

Let's stick to one unit to facilitate things. I'm going to use quarts as the unit.

1 gal = 4 qt

Initial value = 3 gal 2 qt = 14 qt

Change = 2 gal 3 qt = 11 qt

14 qt - 11 qt = 3 qt

Answer:

65°

Step-by-step explanation:

x + 85° = 150°

x = ( 150 - 85 )°

x = 65°

Answer:

your answer is 65°

I hope it's helps you

Answer:

Skewed Left

Step-by-step explanation:

Answer:

[tex]y=3(2)^{x-5}+6[/tex]

Step-by-step explanation:

Let the equation of the exponential function with base 2 is,

[tex]y=a(2)^{x+c}+d[/tex]

Here, a = vertical stretch

c = Horizontal shift

d = Vertical shift

If this function has a vertical stretch by a factor of 3,

Equation will be,

[tex]y=3(2)^{x+c}+d[/tex]

If this function has a shift of 5 to the right,

Equation of the function will be,

[tex]y=3(2)^{x-5}+d[/tex]

If this function has a shift of 6 units upwards,

[tex]y=3(2)^{x-5}+6[/tex]

Answer:

i think the greatest common factor is 8

factors for 24 are - 1, 2, 3, 4, 6, 8, 12, 24

factors for 64 are- 1, 2, 4, 8, 16, 32, 64

if this isnt right, you can just delete or report my answer :>

Answer:

The greatest common factor of 24 and 64 is 8 :)

Answer:

Yes you do 4*3 =12 and 12* 10 = 120:)

Step-by-step explanation:

Answer:

B.

Step-by-step explanation:

Perpendicular lines intersect at exactly one point.

(perpendicular lines form an x with right angles)

Answer:

3, text time get a better pic

Step-by-step explanation:

Answer:

c

Step-by-step explanation:

it is

Answer:

126 in cubed. - pyramid

378 in cubed. - prism

Step-by-step explanation:

Volume for pyramid: 1/3(B)(h)

This pyramid 1/3(42)(9)

126 in cubed.

Volume for prism: B(h)

This prism: (42)(9)

378 in cubed.

2.) The cube's volume

length ⋅ width ⋅ height

The triangular prism's volume is

l⋅w⋅h/3

9x6x7= 378

378/3=

3.)

4.)

Answer:

every odd number that squares up and add 2 will give an even answer

Answer:

see explanation

Step-by-step explanation:

Given that p is an odd number , then

p² is always an odd number

Adding 1 to an odd number gives an even number.

So p² + 1 is always even for p odd

Answer:

???

Step-by-step explanation:

sorry can you format it?

answer

11.3 cm

steps

what is h cm to angle 37°=it is an opposite side

what is 15 cm to angle 37°=it is an adjecent side

opposite and adjecent form a tan

.°. opp/adj = tan(37°)

h/15 = tan(37°)

h = 11.3 cm

Answer:

Im not sure if my asnwer is right but i got 38.13

Step-by-step explanation:

Our formula is pi×r×2÷2+L+W

Answer:

$7.63

Step-by-step explanation:

well 6/10 is the same as 0.6 and 3/100 is the same as 0.03

so when you add the 7and 0.6 =7.6 +0.03=7.63

Answer:

7.63

Step-by-step explanation:

7 dollars - 7.00

0.6 dollar - 0.6

0.03 dollar - 0.03

(becoming)

7.00

0.6

0.03

-----------

$7.63

^line up the decimals while adding

Hopefully this helps,

-Rose

Answer:

33

Step-by-step explanation:

split it in to two shape 3*7 and 6*2

7*3=21

6*2=12

21+12=33

Answer:

The circumference of the yellow circle is [tex]9\pi[/tex] or [tex]28.27cm^2[/tex] approximately, the circumference of the blue circle is [tex]6\pi[/tex] or [tex]18.85m^2[/tex] approximately, the circumference of the green circle is [tex]80\pi[/tex] or [tex]251.33mm^2[/tex] approximately, the circumference of the red circle is [tex]5\pi[/tex] or [tex]15.71cm^2[/tex] approximately, and the circumference of the pink circle is [tex]7\pi[/tex] or [tex]21.99cm^2[/tex] approximately.

Step-by-step explanation:

To find the circumference of a circle, you need to multiply the diameter of the circle and multiply it by [tex]\pi[/tex]. In this case, the circumferences of the yellow circle are [tex]9\pi[/tex] or approximately [tex]28.27cm^2[/tex], the circumference of the blue circle is [tex]6\pi[/tex] or approximately [tex]18.85m^2[/tex], the circumference of the green circle is [tex]80\pi[/tex] or approximately [tex]251.33mm^2[/tex], the circumference of the red circle is [tex]5\pi[/tex] or approximately [tex]15.71cm^2[/tex], and the circumference of the pink circle is [tex]7\pi[/tex] or approximately [tex]21.99cm^2[/tex].