Help me I know it easy it just to give points I already know the answer but still answer it correctly and you will get brainliest.

Answer:

sorry i cant help , not smart enough ,but i wish i was tho

Step-by-step explanation:

Answer:

80 km/hour so 80 is the answer

Step-by-step explanation:

Look at the graphs, find the 1 on the X and then scale up until you see a point which is 80.

80 kilometers per hour

Answer:

0.2%

Step-by-step explanation:

well if the computer is 100% value and within 4 years it loses 20% a year you would have to take the 100% and then 20% x 4 is 80% which would lead to 0.2%

Answer:

D I guess is the answer for the question

Answer:

85 - 40 = 45 ÷ 3 weeks = $15

Answer:

B. it is a line...........

Answer:

B. it is a line

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

8 units separate -4 and 4

8 divided by 2 (which is the x of slope) is four

Four times 1 (which is y of slope) equals four

3+4 equals seven

(4,7)

Answer:

4, 8 ,16​

Step-by-step explanation:

4 * 2 = 8

8 * 2 = 16

[tex]distance = | \frac{2 - ( - 1)}{ \sqrt{ { (\frac{ - 1}{4} )}^{2} + {( - 1)}^{2} }} | \\ = \frac{1 2\sqrt{17} }{17} \\ = 2.9[/tex]

Answer:

10 erasers

Step-by-step explanation:

Basically we know she bought a pencil for $1.75 so we can take that off of $4.25 giving us $2.50 we can then divide that by $0.25 which gives us 10

Answer:

8 times 150 equals 1200 minus 900 equals 300

Step-by-step explanation:

answer = 300 extra wats

Answer:

1,200

Step-by-step explanation:

8*150=1,200

Answer:

i think its $1.07 per pound.

Step-by-step explanation:

Answer:

97

Explanation:

Buddy- 6

Hermey-3

____________________________________________________________

It takes Buddy 94 years to be 100 so you would add 94 to both boys ages!

6+94=100 years old!

3+94= 97 years old!

Answer:

He is going to be 50 years old

Step-by-step explanation:

if he was 3 when his brother was 6 then it would mean that when his brother is 100 he should be 50  because that would be half. You can divide it if you want some extra proof :)

Answer:

C

Step-by-step explanation:

Answer:D

Step-by-step explanation: a function has only one output value for each input value

Answer:

1). Option A

2). Option B

Step-by-step explanation:

Question 1

Rule for the dilation of a point by a scale factor 'k' is given by the rule,

(x, y) → (kx, ky)

By this rule image of point A when dilated by the scale factor = 1.25,

A(-12, -8) → A'[(-12 × 1.25), (-8 × 1.25)]

              → A'(-15, -10)

Option A will be the answer.

Question 2

Scale factor = [tex]\frac{\text{Dimension or one side of the image}}{\text{Dimension or one side of the preimage}}[/tex]

From the figure attached,

Scale factor = [tex]\frac{F'E'}{FE}[/tex]

                    = [tex]\frac{4}{14}[/tex]

                    = [tex]\frac{2}{7}[/tex]

Therefore, rule for the dilation of ABC to form image triangle A'B'C' will be,

(x, y) → [tex](\frac{2}{7}x, \frac{2}{7}y)[/tex]

Option B will be the answer.

Answer:

The correct answer is c.

the slope is 9

y intercept is -2

Step-by-step explanation:

When you right the equation it is in slope intercept form in which m and y are whole numbers

Answer: The area of garden B is 234.8% of the area of garden​ A.

Step-by-step explanation:

Given: Garden A has area 25 square meters. Garden B has area 58.7 square meters.

The percent of the area of garden​ A is the area of garden B =

[tex]\dfrac{\text{area of garden B}}{\text{area of garden A}}\times100[/tex]

[tex]=\dfrac{58.7}{25}\times100\%\\\\= 58.7\times4\%\\\\= 234.8\%[/tex]

Hence, the area of garden B is 234.8% of the area of garden​ A.

Answer:

number 1 so a (=

Step-by-step explanation:

Answer:10.8

Step-by-step explanation:

10.8

Step-by-step explanation:

We got the same question in math that was the answer.

10:20 and 7:14. They all are 1/2 and the ratio 1:2 equals one half

Answer: He bought 7 nachos.

Step-by-step explanation:

Let x= Number of cokes

y = Number of nachos

As per given , we have

x+y=12     (i)

2.50x+3.50y=37    (ii)

Multiply 2.5 on both sides of (i), we get

2.5x+2.5y= 30      (iii)

Subtract (iii) from (ii), we get

y=7      (iv)

Put value of y from (iv) in (i), we get

x+7=12

⇒ x= 12-7

⇒ x=5

Hence, he bought 5 cokes and 7 nachos.

Answer:

11 x 11 = 121   121 x 6 = 726 cm

Step-by-step explanation:

Hope this helps

Answer:

= 10root6 i

Step-by-step explanation:

= 5 • 2root6 i

= 10root6 i

Given:

The set of ordered pairs below represents a function.

{(–9, 1), (–5, 2), (0, 7), (1, 3), (6, –10)}

Josiah claims that the ordered pair (6, –10) can be replaced with any ordered pair and the set will still represent a function.

To find:

All the ordered pairs that could be used to show that this claim is incorrect.

Solution:

We need to find the ordered pairs that can be replaced with (6,-10) and for which the set is not a function.

A relation is called function if there exist a unique output for each input.

If (-9,-6) is replaces with (6,-10), then the set has two outputs y=1 and y=-6 for x=-9. So, the claim is incorrect.

If (1,12) is replaces with (6,-10), then the set has two outputs y=12 and y=3 for x=1. So, the claim is incorrect.

If (-10,-10) is replaces with (6,-10), then there exist unique output for each input. So, the claim is correct.

If (4,7) is replaces with (6,-10), then there exist unique output for each input. So, the claim is correct.

If (-5,1) is replaces with (6,-10), then the set has two outputs y=1 and y=2 for x=-5. So, the claim is incorrect.

Therefore, the correct options are (a), (b) and (e).

Answer:

28p+14q+21r

Step-by-step explanation:

7(4p + 2q + 3r)

Use distributive property

(7)(4p)+(7)(2q)+(7)(3r)

=28p+14q+21r