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4 years ago

What is the answer for this equation 4/7w=24?

Mathematics

2 answers:

docker41 [41]4 years ago

7 0

W=1/42 hope this helps! XD

Luba_88 [7]4 years ago

3 0

You would multiply multiply the reciprocal of the fraction 4 / 7 on both sides to get w by itself. You would always want the variable by itself, with nothing else next to it. So, 7 / 4, the reciprocal of 4 / 7 times 24 would be 42. Sorry if its a little confusing.

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Please help find the value of x and show me steps so I can try to learn it!!

fiasKO [112]

Answer:

$x = 30$

Step-by-step explanation:

If we take a look at the given picture, we can see that both sides are almost completely identical, so they must almost have the same value.

Let us do the plug in. Keep in mind that the angle is obtuse, meaning over 90 degrees, and angle identical or lower than 90 is incorrect.

$x=18$

$(x + 90)°$

$(18 + 90) = 108$

True.

$4x$

$4(18) = 72$

False. Meaning the 18 would not work.

x = 22.5

$(22.5 + 90) = 112.5$

True.

$4(22.5) = 90$

False. Meaning that 22.5 does not work.

x = 30

$(30+90) = 120$

True.

$4(30) = 120$

True. Meaning that 30 is the answer and can work.

x = 54

$(54+90) = 144$

True.

$4(54) = 216$

False. Although the angle is larger than 90, 180 is a straight line, and we can see that the angles given are not straight lines or greater.

5 0

3 years ago

200 centimeters = how many meters

melomori [17]

2 meters is your answer

7 0

3 years ago

If csc 0=8÷7 which equation represents cot 0

Dahasolnce [82]

Answer: $Cot\theta =\frac{\sqrt{15} }{7}$

Step-by-step explanation:

Since, given $cosec\theta=\frac{8 }{7}$

And we know that $Cot\theta=\sqrt{cosec^2\theta-1}$

Therefore, $Cot\theta=\sqrt{cosec^2\theta-1} = \sqrt{(8/7)^2-1}= \sqrt{64/49-1}$

⇒ $Cot\theta=\sqrt{64-49/49}=\sqrt{15/49}=\sqrt{15}/7$

Thus, $Cot\theta =\frac{\sqrt{15} }{7}$

4 0

4 years ago

Read 2 more answers

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polet [3.4K]

Answer:

7 dollars

Step-by-step explanation:

I hope this helps and i hope you have better days and stop crying because life is way to short for all of that and i dont know you but you dont deserve to cry all the time you should be happy if you want to talk about anything im here!

5 0

3 years ago

A sugar solution was made by mixing 7 ml of a 50% sugar solution and 3 ml of a 80% sugar solution. Find the concentration of the

pochemuha

7 * 0.5 + 3 * 0.8 = 3.5 + 2.4 = 5.9

<span>5.9/10 X 100 = 59%

</span><span>59% concentration of new mixture</span>

4 0

3 years ago