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4 years ago

Add If the answer is an improper fraction , write it as a mixed number 3 1/3+ 2 1/6=

Mathematics

1 answer:

Aleonysh [2.5K]4 years ago

8 0

Answer:5.5

Step-by-step explanation:

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Write an equation that I parallel to y=3x+1 and passes through (0,5)

Marizza181 [45]

Answer: y=-3x-1

Step-by-step explanation:

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3 years ago

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What is the HCF of 224?

jekas [21]

Answer:

16.

Step-by-step explanation:

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3 years ago

The current value of an investment is 125 percent of its initial value.The increase in value is $10million.What was the initial

kicyunya [14]

Answer:

$40 million

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Current value = 125%

which means that current value is 25% more than its initial value.

Let Initial Value = X

So, Increase in investment value = 25% × X = 0.25X

Given, increase value = $10million

So, 0.25X = $10 million

= X = $10million

= X = $10million ÷ 0.25

= X = $40 million

Hence the initial value of investment is $40million.

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3 years ago

Whats x-7 over 4 = 6 over 3

AlexFokin [52]

3(x-7)=4•6
3x-21=24
3x=45
X=15

7 0

4 years ago

Sorin hits a cricket ball straight up into the air. After 1.5s, the ball is falling straight down with a speed of 6.5 m/s. We wa

sveticcg [70]

Step-by-step explanation:

We have, Sorin hits a cricket ball straight up into the air. After 1.5 s, the ball is falling straight down with a speed of 6.5 m/s.

We want to find the initial vertical velocity of the ball.

The relation between initial speed, final speed, acceleration and time is given by using first equation of kinematics. Let v₀ is the initial speed. So,

$v=v_o +at$

Here, v = -6.5 m/s, t = 1.5 s and a = -g

$v_o=v-at\\\\v_o=v+gt\\\\v_o=-6.5+9.8\times 1.5\\\\v_o=8.2\ m/s$

So, the initial velocity of the ball is 8.2 m/s and the formula used is (1).

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4 years ago