2 years ago

Please help! I just got back from vacation and we just started doing ratios I have no idea what to doooo!

Mathematics

2 answers:

vladimir1956 [14]2 years ago

6 0

1:2
because red:black = 10:20 and simplifies to 1:2

tia_tia [17]2 years ago

6 0

Answer:

D.) 1:2

Step-by-step explanation:

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Brad is installing a hot tub in his 30 ft by 20 ft back yard. The hot tub has a radius of 5 feet. If he randomly shoots

ddd [48]

Answer:

13% chance

Step-by-step explanation:

Area of backyard = length * width

A = 30 ft * 20 ft

A = 600 $ft^{2}$

Area of bathtub = π $r^{2}$

A = π * $5^{2}$

A = 78.54 $ft^{2}$

Probability of arrow landing in tub can be found by dividing Area of the bathtub by the area of the backyard, and then multiplying by 100 for a percentage

Prob. = 78.54/600

Prob. = 0.13

Prob. = 0.13 * 100

Prob. = 13%

7 0

3 years ago

6. Dina is moving and he is going to rent a moving van. She will need it for one day. The cost of renting the van $145 for the d

Marat540 [252]

Answer:

403.75

Step-by-step explanation:

we can write the following equation

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we just need to plug in 345 for m

.75*345+145=price

put this into a calculator and get 403.75

6 0

3 years ago

What does y=1/2x what number is the x

poizon [28]

Answer:

Step-by-step explanation:

7 0

3 years ago

During a football game the giants gained 15.9 yards on one play. The next play the quarterback was sacked and loss 16.35 yards.

scoundrel [369]

Answer:

loss 0.45 yards

Step-by-step explanation:

15.9 - 16.35

= -.45

loss 0.45 yards

4 0

2 years ago

Someone please help me

larisa86 [58]

Answer:

Eek

Step-by-step explanation:

Have fun with this

6 0

3 years ago