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a_sh-v [17]
3 years ago
11

Nate solves the problem 3*5=15 by writing and solving 15÷5=3. Explain why Nate's method works

Mathematics
1 answer:
avanturin [10]3 years ago
4 0
Nathan method worked because...

multiplication and division are the inverse of each other. 
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Beth and Maria are going to the country fair. Admission costs four dollars per person for each day. They plan to go for three da
IRISSAK [1]
The amount one person will pay for a day is $4
The amount two people will pay for a day is $8
The amount Beth paid for 3 days is 4*3=12
The amount Maria paid for 3days is also 4*3=12
So to find the amount they will pay for 3days, add 12 and 12 to get 24.
The girls will pay $24 for the 3days.

Hope it helps
3 0
3 years ago
What point on the parabola is closest to the point
Thepotemich [5.8K]

Answer:

Suppose the closest point is at p=(x0,y0), and set q=(−2,−3). Then the tangent to the parabola at p is perpendicular to ℓ, the line through p,q. and we end up numerically computing the roots from here.

7 0
3 years ago
Find the x intercept of the line 2x-3y=-19
Tju [1.3M]

Answer:

See below.

Step-by-step explanation:

Recall that the x-intercept is basically: (x,0).

In other words, we just need to substitute y with 0 in order to find the x-intercept.

Thus, we will have:

2x-3(0)=-19

2x=-19

x=-19/2

7 0
3 years ago
Wrote theses in scientific notation
Veseljchak [2.6K]

Answers:

I can't give you all the answers, because that would be cheating. How ever, I will give you the first 5 answers.

Move the decimal so there is one digit to the left of the decimal point. The places the decimal moved would be the exponent for 10.

  1. 3.456*10^2
  2. 8.89*10^-3
  3. 2.35*10^5
  4. 2.35*10^-2
  5. 3.015⋅0
7 0
3 years ago
What is one way you can calculate 0.25 times 0.044 as a decimal?
Rudik [331]

Answer:

0.011

Step-by-step explanation:

let's see so first

first you line the numbers on the right (DO NOT ALINE DECIMAL POINTS)

second, starting from on the right multiply each digit in the top number by each digit in the bottom number just as whole numbers .

after add the products

7 0
3 years ago
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