PLEASE HELP ME BEGGING U

Mathematics

1 answer:

pogonyaev3 years ago

7 0

Based on the outcomes the shirt and the shorts coming out the same color happens two times among the six. This means that 2/6 can be simplified to 1/3.

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What is the length of the hypotenuse? 55 ft and 48 ft

34kurt

Answer:

$\sqrt{55^2+ 48^2} = 73$

Step-by-step explanation:

$c=\sqrt{a^2 + b^2}$

6 0

2 years ago

Starlight tree farms sells douglas firs and noble first one December they sold 139 more douglas first than noble firs the total

Aloiza [94]

Part A:

Given that Starlight tree farms sells Douglas Firs and Noble First.

Let n be the number of Noble Fir trees sold, then if they sold 139 more Douglas First than Noble Firs, this means that the number of Douglas First trees sold is n + 139.

Given that the total number of trees sold was 377, then we have, n + n + 139 = 377, which means that 2n + 139 = 377

Therefore, the equation that could be used to solve for n, the number of Noble Fir trees sold is 2n + 139 = 377.

Part B:

Given that you are driving 55 miles per hour and you must drive a total of 440 miles. If you already driven 275 miles, then, the equation representing the number of hours, h, it will take to reach your destination is given by 55h + 275 = 440.

Subtracting 275 from both sides of the equation gives:

 $55h+275-275=440-275 \\ \\ \Rightarrow55h=165$

Dividing both sides by 55 gives:

 $\frac{55h}{55} = \frac{165}{55} \\ \\ \Rightarrow h=3$

Therefore, the time it will take you to reach your destination is 3 hours.

6 0

3 years ago

Find the number of ways 4 members from a family of 5 can line up for a photo shoot?

Ira Lisetskai [31]

They can line up 20 different ways

6 0

3 years ago

Steps to solve a two step equation

Kobotan [32]

I'm not entirely sure about some of these because there could be multiple answers, i think. i'll just leave the ones i can't help you with blank.

1) Begin to (isolate) the (variable) by eliminating the (constant). To eliminate the constant, you want to make it (cancel?) because ___+___=___)
2) (Balance) your equation by doing the exact same thing in the opisite side of the (equal sign).
3) Finish (isolating) the (variable) by eliminating the (coefficient). To eliminate the coefficient, you want to make it (cancel?) because ___x___=___,
4) (Balance) your equation by doing the exact same thing on the opposite side of the (equal sign).
5) Check your answer by (plugging) it in or the _____.

honestly, i find it really amusing that they found a way to break a TWO-step equation into 5 steps ?? but i hope this helps a little!!

7 0

3 years ago

Write an equation of the line that passes through the point (4, –5) with slope 2.

yan [13]

It’s C, y + 5 = 2(x - 4).

In y = mx + b form:
y = 2x - 13

5 0

3 years ago