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2 years ago

What is the distance between (Negative 5, 4) and (Negative 1, 4)?

Mathematics

1 answer:

inna [77]2 years ago

7 0

Answer:

Step-by-step explanation:

because the y is the same, we can find the distant just by doing simple deduction : -1 - (-5)

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Set up a system of equations needed to solve each probler

goblinko [34]

Answer:

This is not a solvable question, since the least amount of money you can have with this combination is $4.20.

Step-by-step explanation:

Let q = quarters

Let d = dimes

Equation: 0.1d + 0.25q = 3.00

Maximum amount of dimes: 0.1d *42 = 4.2d

8 0

3 years ago

A rectangle has a perimeter of 34 cm and an area of 52 cm2. its length is 5 more than twice its width. write and solve a system

Vsevolod [243]

Width=4cm
length=13cm

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3 years ago

Is 12.56 greater than or less than 125.6

Flauer [41]

Less than because !2.56 bascically means just 12 and 125.6 means bascally just 125 and 125 is waay more than 12

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3 years ago

In the function f(t) = sin(t), what is the effect of multiplying t by a coefficient of 2?

liubo4ka [24]

Answer:

"changes the period to pi"

Step-by-step explanation:

f(t) = Sin(t),

Here, t is the period, by definition.

Multiply t by a number that is GREATER THAN 1, makes the period shorter and compressed.

Multiplying t by a number that is between 0 and 1 makes the period expanded.

For the first, if we multiply the period by a, the period becomes $\frac{2\pi}{a}$

Since the problem tells us to multiply by 2, we know the period becomes compressed and becomes :

$\frac{2\pi}{2}=\pi$

Third answer choice is right.

5 0

2 years ago

Chau will run at most 28 miles this week. So far, he has run 18 miles. What are the possible numbers of additional miles he will

AysviL [449]

Answer:

Step-by-step explanation:

18 + x ≤ 28

x ≤ 28 - 18

x ≤ 10

1 ≤ x ≤ 10

3 0

3 years ago