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2 years ago

Kayla jarred 18 liters of jam after 3 days. How much jam did Kayla jar if she spent 7 days making jam? Solve using unit rates.

Mathematics

1 answer:

Jobisdone [24]2 years ago

4 0

Answer:

42.

Step-by-step explanation:

18/3 = 6 jars per day

6*7=42

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Help Please This Is a bit hard so I will give Brainliest if Correct!!

Goshia [24]

Answer:

125 to the 6th power.

Step-by-step explanation:

2 * 3 * 125 = 750

plz give brainly.

7 0

3 years ago

Resolver la siguiente ecuación por eliminación o sustitución: a-8b= -9 a-2b= -7

Crazy boy [7]

Answer: Solution: $a=\dfrac{-19}{3}$ and $b=\dfrac{1}{3}$ .

Step-by-step explanation:

The given pair of equations:

$a-8b= -9\ ...(i)\\\\ a-2b= -7\ ...(ii)$

Eliminate equation (i) from (ii) , we get

$-2b-(-8b)=-7-(-9)\\\\\Rightarrow\ -2b+8b=-7+9\\\\\Rightarrow\ 6b=2\\\\\Rightarrow\ b=\dfrac{1}{3}$

Put value of b in (ii) , we get

$a-2\times\dfrac{1}{3}=-7\\\\\Rightarrow\ a=-7+\dfrac{2}{3}\\\\\Rightarrow\ a=\dfrac{-21+2}{3}\\\\\Rightarrow\ a=\dfrac{-19}{3}$

Solution: $a=\dfrac{-19}{3}$ and $b=\dfrac{1}{3}$ .

4 0

3 years ago

What expression defines Sn?

frutty [35]

Answer:

Sₙ=3(1/2^n)

Step-by-step explanation:

Notice that in the given series that each term is being multiplied by 1/2, which is our common ratio. 3/2 is the first term because 3*1/2=3/2, so the expression that defines Sₙ is Sₙ=3(1/2^n)

3 0

2 years ago

Whats 3/4 of 12 cause its a hard problem fir .e

Naya [18.7K]

Put this in your calculator or use pictures if you'd like. (3/4) x 12 and you'll get 9

4 0

3 years ago

Read 2 more answers

You’re throwing a party and you need 5 liters of juice for ever 12 guests. if there are 60 guests, how many liters of juice will

ElenaW [278]

Answer:

25 liters

Step-by-step explanation:

60/12=5

5*5=25

6 0

2 years ago

Read 2 more answers