Find the ratio of 3 days to 48 hours.

x = 0 is a vertical line.

If a point is reflected across a vertical line, x-value becomes the distance from the reflection line and the sign changes most likely.

Thus if (-4,3) is reflected across a vertical line, its sign change and it becomes (4,3)

Answer:

1. 83.6

2. 24

3. 95/2

4. 3

5. 30

6. 84.5

Step-by-step explanation:

Answer:

area is just multipling the base and the height.

ˆ2 means squared

Step-by-step explanation:

1) 7.6 is the height and 11 the base, so the area would be 83.6cmˆ2

2) there is a triangle but to find the area we divide it into 2 parts. first lets get the measurments settled, we can see that the height is 4ft, and the triangle on the left we can see that the base is the same size as the height, look at the image i attatched if you dont understand how i am explaining it. but we know that the total size of the base is 12, right? well if we subtract the 4 ft from the left triangle we are left that the right triangle has the size of 8ft for base and 4ft for height, if we multiply we have 32ftˆ2 but its a triangle so remember we have to divide this answer by 2, giving us the first area of 16ftˆ2. now we move onto the left triangle, 4 from the height x 4 from the base gives us 16cmˆ2 same as before we divide by two which gives us for the second area 8ftˆ2, now we add both areas we obtained, giving us the area for the whole figure which is, 24ftˆ2

3) for this one we will divide it into 3 parts, look at the image attached, for the steps

4) Ahhh! fractions, dont be nervous these are easy peasy, we know the base is 4in and the height is 3 1/2in. lets convert the fraction into decimals so its easier, so now we have 3.5 as height and 4 as base, we multiplay them which will give us 14inˆ2 since its a triangle we have to divide by 2! our answer will be 7inˆ2

For 5 and 6 look at the image :]

Answer:

Description: 31912.8919

Image: 14.04

Step-by-step explanation:

The answer to you description:

14.04 x 7.24 x 17.25 x 18.20 = 31912.8919

The answer to the Image:

2.40 x 2.50 x 2.34 = 14.04

Answer:

122,122,58,58

Step-by-step explanation:

Step-by-step explanation:

2s +5>49

2s >49-5

2s>44

S>44÷2

S>22

Answer:

[tex]s > 22[/tex]

Step-by-step explanation:

[tex]2s + 5 > 49[/tex]

[tex]2s+5-5 > 49-5[/tex]

[tex]2s > 44[/tex]

[tex]\cfrac{2s}{2} > \cfrac{44}{2}[/tex]

[tex]s > 22[/tex]

~

Answer:

(5,-3)

Step-by-step explanation:

if you go from point A to point M, you go right 5 units and up 0.5 units. So if you do the same thing from point M and go right 5 units and up 0.5 units, you get (5,-3)

hope this helped! :)

Answer:

first question:

63

second question:

1040

Step-by-step explanation:

Answer:

To find the height we divide the triangle into two special 30 - 60 - 90 right triangles by drawing a line from one corner to the center of the opposite side.

Step-by-step explanation:

1. 2500

2. 3.71

3. 0.49

4. 0.48

5. 4000

6. 1.5

Kilometers -> meters (multiple my 1000)

Centimeters -> meters (divide by 100)

Millimeters -> meters (divide by 1000)

7. 600

8. 7.99

9. 0.0009

10. 0.0356

11. 6

12. 0.018

Kiloliters -> Liters (multiply by 1000)

Centiliter -> Liters (divide by 100)

Mililiter -> Liters (divide by 1000)

13. 4000

14. 6.61

15. 1.5

16. 0.02

17. 1950

18. 0.0023

Kilogram -> Grams (multiply by 1000)

Centigram -> Grams (divide by 100)

Milligram -> Grams (divide by 1000)

19. 0.019

20. 5500

21. 0.049

22. 0.73

23. 60

24. 2.54

(sorry if any are wrong)

Answer: 52.6 grams of cocoa

Step-by-step explanation:

Facts:

the chocolate bar is 72% cocoa

it weighs 73 grams (g)

Cocoa (in grams)= ?

Step 1: Find 72% of 73

72% of 73= 52.56

Step 2: Round to the nearest tenth

52.56

56-> 60

52.6

Answer:

1st one true

second one false

3rd one true

4th one false

have fun

Answer:

1st and 3rd are true

2nd and 4th are false

Step-by-step explanation:

Answer:

1) No
2) Yes

Step-by-step explanation:

1) 7 represents no of people and 350 represents the price

2) Yea because is if its 50 dollars for one 2 people is 100 and 3 people 150

Answer:

y = 4x + 7

Step-by-step explanation:

y = 4x + 7

7 is the constant and 4 is the coefficient

Answer:

8q

Step-by-step explanation:

3q + 5q = 8q

q^8 = q^8

8q + q = 9q

I hope this helps!

Answer:

8q and 8q + q

Step-by-step explanation:

I just had this answer and I got it right and plus it’s teacher approved

Answer:

u = 10 i think

Step-by-step explanation:

-14/ -7/5 = u

u = -14 (5/-7)

u = -70/-7

u = 10

-7/5 (10) = -14 ?

-70/ 5 = -14 ?

-14 = -14

Answer:

y=-2x+3

Step-by-step explanation:

m = slope = y/x = -4/2 = -2

b = y intercept = 3

Answer:

f(x)=-2x-4

Step-by-step explanation:

First of all, I want to say that I'm a 5th grade kid, and I'm studying linear functions in eight grade. The equation is f(x) = mx + b. The b is y intercept. Since the y is -1, we know that f(x)=mx+-1, or f(x)=mx-1. Then, we look that the x. It's 2. Then, substitute 2 for m. F(x) = 2x-1. I'm gonna do the other ones. f(x)=4x-5, f(x) = 6x-9.  We know that the x is substracting 2. The y is subtracting 4. So the rule is f(x) = -2x-4

Answer:

Use maths genie its rather helpful

Step-by-step explanation:

Use maths genie its rather helpful

Answer: B

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

If u take into consideration the choices, u just need to puth these into real life terms. If you look at it, c is the one that fits, MOST accurately.

Hope this Helps, if not, just comment down below and ill try and help u more :p

#1: 29

#2: 76

Hope this helps !! <33

Answer:

a.)They are oppositely congruent

Step-by-step explanation:

This is because when they are oppositely fitted they match