3 years ago

HELPP!! Find the solution of the system of equations shown on the graph

Mathematics

1 answer:

ss7ja [257]3 years ago

4 0

Answer:

What system of equations?????????

Step-by-step explanation:

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Which of these quadrilateral types must have all four sides congruent?

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C. Square & rhombus

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3 years ago

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Alex swims at an average speed of 45m/min. How far does he swim in 1 minute and 24 seconds?

aksik [14]

Answer:

63 m

Step-by-step explanation:

We are given the following in the question:

Average speed of swimming = 45 m/min

Time = 1 minute 24 seconds

Converting time into minutes:

$=1 + \dfrac{\text{seconds}}{60}\\\\=1 + \dfrac{24}{60}\\\\=1.4\text{ minutes}$

Formula:

$\text{Speed} = \dfrac{\text{Distance}}{\text{Time}}$

Putting values, we get.

$45 = \dfrac{\text{Distance}}{1.4}\\\\\text{Distance} = 45\times 1.4 = 63\text{ m}$

Thus, Alex swims for 63 m in 1 minute and 24 seconds.

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Need an answer ASAP but it has to be RIGHT! Find the inequality represented by the graph!

7nadin3 [17]

Answer:

y<1/4x+3

Step-by-step explanation:

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3 years ago

Plz help i dont have much time

Kryger [21]

Answer:

I believe it's asking for the additive inverse so,

1. 5

2. -28

3. 10.4

4. -0.875

5. 0

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Step-by-step explanation:

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D=vt-(1/2)at^2 to find a. In the formula, d is displacement, v is final velocity, a is acceleration, and t is time

larisa86 [58]

Answer:

a = 2(vt -d)/t^2

Step-by-step explanation:

Add the term containing "a":

d + a(t^2/2) = vt

Subtract d:

a(t^2/2) = vt -d

Multiply by the inverse of the coefficient of "a":

a = 2(vt -d)/t^2

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3 years ago