3 years ago

Dominic took a 20-question online quiz. He received 5 points for every correct answer. For every

Mathematics

1 answer:

Gennadij [26K]3 years ago

8 0

Answer:

X+20=2 i think this is a little above my head

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write an algebraic equation and use it to solve the problem. A jacket in a clothing store is on a rack marked 40% off. if the di

Tema [17]

49.99 = 0.6x, where x = original coat of jacket.
To solve for x divide both sides by 0.6, and you get x = $83.32 (rounded)

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3 years ago

Juan bought a box of laundry soap that weighed 15.6 pounds. One 0.15-pound scoop of soap is enough to wash a regular load of lau

Alecsey [184]

Answer:

Quantity of soap left after Juan washes 8 regular loads and 5 heavy loads of laundry $=12.9$ pounds.

Step-by-step explanation:

Number of scoop of soap used to wash a regular load of laundry = One 0.15 pound scoop

Number of scoops of soap used to wash heavy work clothes = Two 0.15 pound scoops

As Juan washes 8 regular loads and 5 heavy loads of laundry,

Total quantity of soap used = $8(0.15)+5(2)(0.15)=1.2+1.5=2.7$ pounds

As a box of laundry soap weighed 15.6 pounds,

quantity of soap left after Juan washes 8 regular loads and 5 heavy loads of laundry $=15.6-2.7=12.9$ pounds.

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3 years ago

Given the vectors w = <-5, 3> and z = <1, 4>, find the results of the vector subtractions. -w − z = z − w = w − z =

Elodia [21]

Answer:

Concept: Linear Algebra

Given two linearly independent vectors w and z
We want -w-z
Hence apply a negative gradient to w
w=-<-5,3> =<5,-3>
So <5,-3>-<1,4> = (<5-1>,<-3-4>)
The answer is <4,-7>

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2 years ago

I am a boy looking for some type of hair product that keeps my hair in place. I don't want something that is like gel and that i

dybincka [34]

Answer:

Fix yo lid styling fibers

Step-by-step explanation:

It keeps my hair in place but also keeps my hair very soft and flowing. It is also not shiny at all, so that isn't an issue. I recommend the brand fix yo lid, but any light styling fiber should work for you.

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3 years ago

Maria ran 100 yards in 13.8 seconds.mike ran 1 second slower then Maria. How long did it take mike to run 100 yards?

Allisa [31]

Answer:

12.8 seconds

Step-by-step explanation:

13.8-1=12.8.... unless I'm wrong?

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3 years ago