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Novay_Z [31]
3 years ago
15

Select 3 ratios that are equivalent to 8:20​

Mathematics
1 answer:
guapka [62]3 years ago
5 0

Answer:

4:10, 2:5 16:40

Step-by-step explanation:

just multiply or divide

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Help help please.....Thanks
Novosadov [1.4K]

Hey there! :)

Answer:

56.7 kg.

Step-by-step explanation:

Use the density formula to solve for the mass:

D = m/V.

Rearrange in terms of mass, or 'm':

DV = m.

Solve for the volume:

0.06 × 0.9 × 1.5 = 0.081 m³.

Plug this into the equation along with the density:

700 × 0.081 = 56.7 kg.

5 0
3 years ago
If A, B, and C are collinear, and B is between A and C. The ratio of AB to AC is 4:5. If A is at (-3, 7) and B is at (1, -5), wh
Levart [38]

Answer:

the coordinates for c is 5, -17

Step-by-step explanation:

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3 years ago
Identify the like terms pairs; select all that apply.<br> 8r + 3s + 8 – 3s – 4r
Makovka662 [10]

8r and 4r are like terms since they both have an r

also 3s and -3s are also like terms because of the s

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3 years ago
Find the value of 9 in 6493
ankoles [38]
The value of 9 is 90 because it is in the tens place.
8 0
4 years ago
The bottom of a ladder rests on the ground and the top of the ladder rests against a wall. The ladder forms a 63° angle with the
Eddi Din [679]

Answer:

the one you picked was right.

Step-by-step explanation:

if 63° was the angle and the 12 was the side then "x" will be one the bottom. then you flip the fraction meaning 1/sin63° and x/12 and then multiply 12 on both sides. you will be left with x = 12/sin63°. sorry if that doesn't make sense

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