Can you help me -3-
only the first problem (a)

Answer:

Step-by-step explanation:

7

Answer:

Step-by-step explanation:

So put the 0-3 to the y2, 3-6 to the y4 and 6-9 to the y2

Answer:

24x1.35=32.4

He should have recieved $32.40 in change.

Answer:

i think its c

Step-by-step explanation:

Answer:

Step-by-step explanation:

So, kids are divided into 8 total parts.

7 - 1 = 6 more parts that are boys. The 48 extra boys are those 6 parts.

48/6 = 8 boys per part

All parts have the equal number of kids, so one part girls also has 8.

There are 8 girls (and 56 boys. 8:56 = 1:7).

Answer:

slope: -1/2

y-intercept: 8

Step-by-step explanation:

y=mx+b is the linear equation

m=slope

b=y-intercept

Answer:

the slope is -7

Step-by-step explanation:

[tex]\frac{-2-5}{3-2} =\frac{-7}{1}[/tex]

Answer: x=11.4

Step-by-step explanation:  3(x+2)=40.2

(3)(x)+(3)(2)=40.2

3x+6=40.2

3x+6−6=40.2−6

3x=34.2

3x /3 = 34.2 /3

x=11.4

Answer:

5 hot dogs and 9 cookies

Step-by-step explanation:

1.5(5)+0.75(9)<15

7.5+6.75=14.25

Answer:

its 12

Step-by-step explanation:

12 oz

Answer:

22.5/3

Step-by-step explanation:

Hey, the idea is to set up an equation that you can solve

36 ounces of tea = 3 cups(some ounces of tea) + 13.5 ounces left

Now just solve for how much tea is in each cup.

36-13.5 = 3(X)

3X = 22.5

x = 22.5/3

Answer:

-4

Step-by-step explanation:

The required mean absolute deviation of the number of goals is 0.8.

The mean of the values is the ratio of the total sum of values to the number of values.

The mean absolute deviation of the number of goals is a measure of how far the individual scores deviate from the mean (average) score.

To find the mean (average) score:

Mean = (2 + 3 + 5 + 3 + 2) ÷ 5 = 15 ÷ 5 = 3

Next, we find the absolute deviation for each score:

Absolute deviation for score 2: |2 - 3| = 1

Absolute deviation for score 3: |3 - 3| = 0

Absolute deviation for score 5: |5 - 3| = 2

Absolute deviation for score 3: |3 - 3| = 0

Absolute deviation for score 2: |2 - 3| = 1

Mean absolute deviation is given as,
= (1 + 0 + 2 + 0 + 1) ÷ 5 = 4 ÷ 5 = 0.8

So, the mean absolute deviation of the number of goals is 0.8.

Learn more about mean here:

https://brainly.com/question/15397049

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Answer: I think 12

Step-by-step explanation:     all the posibilitys-

1. 2 doors  

2. 4 doors

3. silver

4. black

5. white

6. cloth

7. leather

Answer:

60 km/hr

Step-by-step explanation:

Let the speed at the initial average speed from Town X to Town Y be a.

We are told that it journeyed to Town Z at an average speed 20 km/h faster than its initial average speed. Thus, its average speed here is (a + 20) km/hr.

Town Y was 200 km from Town Z.

Thus, time spent here is;

t_2 = 200/(a + 20)

Time from X to Y is; t_1 = 150/a

We are told that it took the same time to travel for both parts of the journey.

Thus; t_1 = t_2

150/a = 200/(a + 20)

Cross multiply to get;

150(a + 20) = 200a

150a + 3000 = 200a

200a - 150a = 3000

50a = 3000

a = 3000/50

a = 60 km/hr

Answer:

"The solution(s) of a system of linear equations give points of intersection of specific lines or planes. The solution(s) of a system of linear inequalities give areas of intersection wherein any specific pair of points or lines are solutions. PROCESS-WISE there are little differences between solving systems."

Step-by-step explanation:

www.algebra.com

Answer:

No

Step-by-step explanation:

14/9ths is not greater than two because 9 two times is greater than fourteen.

Answer:

No

Step-by-step explanation:

Because, 14/9 is equal to 1.555.... and 1.555.... is less than 2.

Hope I helped!!

Sorry if its wrong! :(

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Answer:

The cost of the present is $22.20

Step-by-step explanation:

Step-by-step explanation:

since its shifted to the left 3 units u decrease 3 units from the equation

x²+5x-1-3

g(x)=x²+5x-4

Answer:

Two dollars each

Step-by-step explanation:

Answer:

6/3 is 2. That's the total cost of each pencil.

Step-by-step explanation:  

Answer:

y = 35x + 5

Step-by-step explanation:

Slope-intercept form is y = mx + b

m is the slope, b is the constant, or y-intercept.

In this case, 5 is our constant. You pay a one-time fee of $5 for a life jacket. This price doesn't change nor do you have to pay it again, so this is your constant.

35 is our slope. 35 represents the $35 you pay for each hour with the boat. This is our slope because it will change overtime, based on x, or the number of hours you are renting the boat.

y is the total cost, since you have to add up $35 times the number of hours you are renting, plus the $5 for the life jacket.

Answer:

x=3

Step-by-step explanation:

5(2x+1)=35

Step 1: Simplify both sides of the equation.

5(2x+1)=35

(5)(2x)+(5)(1)=35(Distribute)

10x+5=35

Step 2: Subtract 5 from both sides.

10x+5−5=35−5

10x=30

Step 3: Divide both sides by 10.

x=3

Answer:

The camera's final price will be $588.24.

Step-by-step explanation:

First you want to turn the percent into a decimal. 9.75%=.0975

Then, you want to multiply 535.98 by .0975.

You get $52.26 when you round to the nearest cent. The you add 52.26 to the original price and you get your answer!

Answer:

angles on a line add up to 180 degrees

180 - 40 = 140

180 degrees in a triangle. going to work out the base angles for the isosceles triangle as its top angle is 140 degrees.

180 - 140 = 40

base angles are equal so 40/2 = 20 degrees

X = 20 degrees

90 degrees angle has been indicated.

90-20 = 70

180 - 70 - 40 = 70

y = 70 degrees

Answer:

For the diagram shown, select the angle pair that represents each angle type.

Corresponding angles

✔ D. angle 7 and angle 3

Alternate exterior angles

✔ C. angle 12  and angle 5

Alternate interior angles

✔ D. angle 2 and angle 11

Vertical angles

✔ C. angle 7  and angle 6

Step-by-step explanation: cus I did it on Edge 2021 and these were the answer...just trust me :)

Answer:

5.08 cm would be 2 in and 10 in would be 25.4 cm

Answer:

8.25

Step-by-step explanation:

(-10,-7) (-8,1) find the distance between the two points show work.

The formula for calculating the distance between the two points is expresses as;

D = √(x2-x1)²+(y2-y1)²

D = √(-8+10)²+(1+7)²

D = √(2)²+8²

D = √4+64

D = √68

D = 8.25

Hence the distance between the two points is 8.25

Answer:

36

Step-by-step explanation:

the greatest common factor is 36 because

3 times 12 is 36

6 times 6 is 36

pls mark be brainliest!!

Answer:

[tex] \huge{ \boxed{ \bold{ \sf{3}}}}[/tex]

[tex] \sf{Step - by - step \: explanation}[/tex] :

[tex] \sf{Factors \: of \: 3 = \: 1 \: \times 3}[/tex]

[tex] \sf{Factors \: of \: 6 = 1 \times 2 \times 3 }[/tex]

G.C.F = Common prime factors = 1 × 3 = 3

Hence , the Greatest Common Factor ( GCF ) of 3 and 6 is 3 .

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GCF is also called Highest Common Factor ( HCF ) and the Greatest Common divisor ( GCD ) . The GCF of any numbers can be obtained by using two methods. They are :

1. Prime Factorization method

The steps for finding GCF by this method are :

2. Division method

The steps for finding GCF by this method are :

Hope I helped ! ♡

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Answer:

-6x-14 is the answer. Thx.

Step-by-step explanation:

-3(2x+4)-2

6x-4-2

6x-6

Answer:

theres no percent to start off with so this question doesnt make sense unless the answer is 8

Step-by-step explanation:

Answer:

33% maybe ???

Step-by-step explanation: