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OleMash [197]
2 years ago
14

Help me please. I need it rn​

Mathematics
2 answers:
cricket20 [7]2 years ago
7 0

Answer:

you can apply percentages knowledge and reverse percentages knowledge. you can look at the formulas and it will be dead easy.

Step-by-step explanation:

melomori [17]2 years ago
4 0

Answer:

We have

selling price=Discount + sales price

discount=discount rate×selling price.

discount=discount /selling price ×100%

Sales price =selling price - discount

Mark of price=mark up price rate ×original price

Selling price:mark of price + original price

commission amount=commission rate ×total sales

simple interest=principal amount ×rate×time/100

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451 mi/ 7.3 hr. Round to the appropriate number of significant digits.
Anit [1.1K]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
QUESTION ON PIC ❗️THANK U
ruslelena [56]

Answer:

Step-by-step explanation:

y = 4 + 6x

Let x = 1

y = 4 + 6(1)

y = 4 + 6

y = 10

Let x = 5

y = 4 + 6*5

y = 4 + 30

y = 34

Let x = 6

y = 4 + 6x

y = 4 + 6*6

y = 4 + 36

y = 40

Let x = 10

y = 4 + 6*10

y = 4 + 60

y = 64

4 0
2 years ago
Read 2 more answers
Ellie and her family are driving to her grandmother’s house. The drive takes 2 4/5 h total. Ellie and her family have completed
Westkost [7]
She has driven for about 1 hour and 28 minutes
3 0
3 years ago
A lawyer drives from her​ home, located 2 miles east and 3 miles north of the town​ courthouse, to her​ office, located 5 miles
LekaFEV [45]
Let <span>the town​ courthouse be the origin of coordinate plane, the positive direction of x-axis is west and negative direction is east, the positive direction of y-axis is north and negative direction is south. Then a lawyer home has coordinates (-2,3) and lawyer office has coordinates (5, -21).
</span>
Use the distance formula d= \sqrt{(x_1-x_2)^2+(y_1-y_2)^2} to get the <span>distance between lawyer's home and office:
</span><span>
</span><span /> d=\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}=\sqrt{(-2-5)^2+(3-(-21))^2}=
=\sqrt{7^2+24^2}  =  \sqrt{49+576} =  \sqrt{625} =25.
Answer: 25 miles.

7 0
3 years ago
Can Someone Please Help Me With This, Thanks! :)
Murrr4er [49]

Answer:

405

Step-by-step explanation:

So he built 5/9 of the wall, than added the extra 180 bricks to finish the wall.

so 5/9 + 180 = 9/9

so 180 = 4/9 Because 5/9 + 4/9 = 9/9

So to figure out how many bricks are in the wall we want to know what 1/9 of bricks equals and to work this out we need to divide 180 by 4

which equals 45.

Now we know that 1/9 = 45

so now to figure out what 9/9 is just multiply 45 by 9 which equals 405

7 0
2 years ago
Read 2 more answers
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