3 years ago

Me podrian ayudar a terminar este trabajo con evidencia

Mathematics

1 answer:

anygoal [31]3 years ago

6 0

Answer:

adaasdaa

Step-by-step explanation:

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3x+8=5x-20<br><br>what is x ?

Minchanka [31]

First you need to get x on one side so subtract 3x from both sides which will leave you with 8=2x-20. Next add 20 to both sides to get 28=2x. Then divide everything by 2 and you should get x = 14.

3 0

4 years ago

2. Problem: A hiker decided to climb Mt. Akyatan to set a world record as the first person to reach the summit. The foot of the

Nataly [62]

Answer:

while its submit the way of the way of the other use

3 0

3 years ago

A rectangle has a width of 8 centimeters and an area of 160 square centimeters a similar rectangle has an area of 250 square cen

Bezzdna [24]

I'm a bit confused and there is not a lot of information given to this.

From what I know, the dimensions of the larger rectangle can be found from length x width = 250 square centimetres.

Any multiplication problem that equals 250 could work out for length x width.

8 0

3 years ago

FIRST GETS BRAILIEST Michael finds that 35 customers at his grandfather's grocery store use a coupon. To simulate the behavior

Nataly [62]

Answer:

$\frac{1}{3}$ .

Step-by-step explanation:

We are given that,

1, 2, 3 represents someone using a coupon and 4, 5 represents someone not using a coupon.

Now, the results out of 15 trials of the experiment are given to be:

43454, 24511, 55555, 43453, 55315, 25215, 32235, 43311, 11154, 13342, 42514, 13223, 44215, 45313, 13324.

Since, we can see that, the only possibilities where 4 or more customers use coupons are:

32235, 43311, 13342, 13223 and 13324.

That is, out of 15 trials, there are total 5 trials in which 4 or more customers use coupons.

Thus, the probability of 4 or more customers using a coupon is $\frac{5}{15}$ = $\frac{1}{3}$ .

Hence, the required probability is $\frac{1}{3}$ .

8 0

3 years ago

Can you tell me what the equation is in standard form ? Y - 9 =2(x+9)

AysviL [449]

Answer:

2x-y=-27 in standard from

Step-by-step explanation:

8 0

4 years ago