If someone could help with these questiones

Answer:

jjsbajshsbssjsjwhhwwhjwejwjjw

Answer:

b

Step-by-step explanation:

solve for c by simplifying both sides of the equation then isolate the variable

Step-by-step explanation:

Answer: y = 10x + 160

Step-by-step explanation:

The cost follows the linear equation format of:

y = mx + c

Where:

y = dependent variable or the total cost

m is the cost per each additional unit of x

x is the number of video games

c is the constant cost or rather the fee per bulk purchase

Formula is therefore:

y = 10x + 160

Using the formula. Assuming Kara buys 100 video games, the cost would be:

y = 10 * 100 + 160

y = $1,160

Answer:

a)12/20

because 5 × 4 = 20 so, 3 also needs to multiply by 4

b)5/6

because 30 ÷ 6 = 5, and 6 × 5 = 30,so, 25 needs to ÷ with 5

Answer:

13

Step-by-step explanation:

Answer:

C. y = -2/3x + 4

Step-by-step explanation:

y = mx + b

y-intercept of positive 4 on the y axis

m is the slope which is down 4 right 6 which reduces to -2/3

Answer:  2

Step-by-step explanation:

Answer:

E

Step-by-step explanation:

Irrational means cannot be put into a fraction. Or random repeating decimals is how I remember it.

√48 can be simplified to equal 4√3. √3 cannot be put into fraction form.

Answer:

A line....

Step-by-step explanation:

Plz be more clear with your question!

Thank You

Answer:

x=-8

y=2

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

2 1/2 / 5/6

= 5/2 / 5/6

= 5/2 * 6/5

= 6/2

= 3

Hope this helps!

answer:

15/8

- this is the simplest form.

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Answer:

15/3

Step-by-step explanation:

You only need to multiply the top...

5/8x3

5x3

15

Then bring down the 8...

15/8

Answer:

I think it is K = 2

Step-by-step explanation:

Hope this helps.

Answer:

x < -27

-4.5 > m/6

Step 1: Simplify both sides of the inequality.

-4.5 > 1/6 m

Step 2: Flip the equation.

1/6 m < −4.5

Step 3: Multiply both sides by 6.

6* ( 1/6 m ) < (6)* ( −4.5 )

m <− 27

Answer:

1.5 as fraction it is  3/2 in simplest form

Step-by-step explanation:

The simplest form of the expression given is 3/2

A mathematical statement containing variables, numbers and connected by a mathematical operator is called an expression.

Given that, an expression  [tex]4\frac{1}{5}[/tex]  × [tex]\frac{5}{14}[/tex]

We are asked to simplify them,

[tex]4\frac{1}{5}[/tex]  × [tex]\frac{5}{14}[/tex]

= 21 / 5 × 5 / 14

= 21 / 14

= 3/2

Hence, the simplest form of the expression given is 3/2

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Answer:

10 + 10k

Step-by-step explanation:

Answer:. 400%

Step-by-step explanation:

Divide 160 by 40.

The result is 4.

To Change to a percentage, multiply by 100.

4 × 100 = 400%

The integer number 40 will be 25 percent of the integer number 160.

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates for one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

The percentage of 40 out of 160 will be given as,

P = (40 / 160) x 100

P = 0.25 x 100

P = 25%

The integer number 40 will be 25% of the integer number 160.

More about the percentage link is given below.

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Answer:

0 is 5

1 is 7

2 is 9

5 is 15

7 is 19

Answer:

it is true because you would divide by a negative

Answer:

8 i think im sry

Step-by-step explanation:

Answer:

2 is 4 percent of 50

Step-by-step explanation:

.....

Answer:

93.75 pounds

Step-by-step explanation:

Set up a proportion where x is the weight of a person on Earth:

[tex]\frac{200}{32}[/tex] = [tex]\frac{x}{15}[/tex]

Cross multiply and solve for x

32x = 3000

x = 93.75

So, the person would weigh 93.75 pounds on Earth

On Earth, a person weighing 93.75 pounds would weigh around 15 pounds on the moon.

A mathematical assessment of two numbers is called a proportion. If two sets of provided numbers rise or fall in the same relation, then the ratios are said to be directly proportional to each other.

If a person who weighs 200 pounds on Earth would weigh about 32 pounds on the moon, we can set up the following proportion to find the weight of a person on Earth who would weigh 15 pounds on the moon:

200 pounds : 32 pounds = x pounds : 15 pounds

200 pounds / 32 pounds = x pounds / 15 pounds

⇒ 200/32 = x/15

Apply the Cross-multiplication operation, we get:

⇒ 200 × 15 = 32 × x

Solving for x, we get:

⇒ x = (200 × 15) / 32

⇒ x = 3000/32

Apply the division operation

⇒ x = 93.75 pounds

Therefore, a person who weighs 93.75 pounds on Earth would weigh about 15 pounds on the moon.

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Answer:

24 inches

Step-by-step explanation:

A triangle is a polygon with three sides and three angles. The types of triangles are scalene triangle, equilateral triangle, right angled triangle and obtuse triangle.

Sine rule states that given a triangle with sides a, b, c and their corresponding angles opposite to the sides as A, B, C. Then:

[tex]\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}[/tex]

In triangle LMN:

We can find the length of l using sine rule:

[tex]\frac{l}{sinL}=\frac{n}{sinN} \\\\substituting:\\\\\frac{l}{sin(11)}=\frac{92}{sin(46)} \\\\l=\frac{92}{sin(46)}*sin(11)\\\\k=24\ inches \\[/tex]

Answer:

12 inches

Step-by-step explanation:

1 x 4 = 4

16 - 4 = 12

Snow after 4 hours: 16 Show after t hours: -1t

Snow after 4 hours:

starting amount =  16

melted snow=   inches per hour×4

=1×4

=

4

final amount=  starting amount−melted snow

=  16−4

=12

​

Snow after t hours:

starting amount=  16

melted snow=  inches per hour×t

=1×t

=1t

final amount=  starting amount−melted snow  =16-1t

​

Answer:

The intercept is 2 or (0,2) because that is where it intercepts on the Y axis

Answer:

(0,2)

Step-by-step explanation:

The y-intercept is just where the line passes through the y-axis or when x= 0.

10

Step-by-step explanation:

3x° + 46° +14°

3*10° + 46 + 14° =90

therefore the value of x is 10

The value of x on the given figure is 10.

Option D 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.

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

From the figure,

3x + 46 + 14 = 90

Now,

Simplifying.

3x + 60 = 90

Subtracting 60 on both sides.

3x = 90 - 60

3x = 30

Dividing 3 into both sides.

x = 10

Thus,

The value of x on the given figure is 10.

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The complete question is given on the attach image.

Answer:

35/100

Step-by-step explanation:

P(green or black) = 3/20 + 4/20 = 7/20

7/20 = 35/100

Answer:

35 times

Step-by-step explanation:

all of them added together is 20 7/20 7x5=35 because 20 goes into 100 5 times