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3 years ago

Please help me I’m in finals a don’t want to fail

Mathematics

1 answer:

Misha Larkins [42]3 years ago

4 0

Answer:

1, 2, 3

Step-by-step explanation:

X <= 20 means that x has to be less than OR equal to 20.

The first option is -100. That's less than 20, so this statement is true.

The second option is 10. That's also less than 20, so this statement is also true.

The third option is 20. This is equal to 20, so this is also true.

The fourth option is 21, which is greater than 20, so it's not true.

The fifth option is 45, which is greater than 20, so it's not true.

Sorry I answered so late, hope this helps even though you probably don't need it anymore.

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On Thursday, Movietown Theater made \dfrac45

Oliga [24]

Answer:

11 Pounds

Step-by-step explanation:

Let the total pounds of popcorn made by Movietown Theater=x

On Thursday, they made $\dfrac{4}{5}$ of their popcorn with butter.

The remaining fraction of the butter will be: $1-\dfrac{4}{5} =\dfrac{1}{5}$

The remaining 35.2 Ounces was made without butter.

Let us convert from ounces to pounds.

1 Ounce =0.0625 Pound
35.2 Ounce=35.2 X 0.0625 =2.2 Pounds

Therefore:

$\dfrac{1}{5} \text{of the total pounds of popcorn} = 2.2\\\dfrac{1}{5}* x = 2.2\\x=2.2* 5\\x=11 $ Pounds$

Therefore, the total pounds of popcorn made by Movietown Theater on Thursday is 11 Pounds.

8 0

3 years ago

What is the equation of the line that passes through the point (5,6) and has a slope of 2 ?

Serhud [2]

Answer:

y = 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2, thus

y = 2x + c ← is the partial equation

To find c substitute (5, 6) into the partial equation

6 = 10 + c ⇒ c = 6 - 10 = - 4

y = 2x - 4 ← equation of line

4 0

3 years ago

-3(6 - 8i) standard form.

Andre45 [30]

Answer:

Step-by-step explanation:

6 - 8 = 2.

2 x 3- = 6.

Brainiest?

5 0

4 years ago

Read 2 more answers

Which is equivalent to the ratio 35:100

riadik2000 [5.3K]

Answer:

Step-by-step explanation:

35:100

/5. /5

7:20

and you cant simply anymore

8 0

3 years ago

Read 2 more answers

The IQs of 700 applicants to a certain college are approximately normally distributed with a mean of 115 and a standard deviatio

Kobotan [32]

Answer: 35

Step-by-step explanation:

Given : The IQs of 700 applicants to a certain college are approximately normally distributed with a mean of 115 and a standard deviation of 11.

i.e. $\mu=115$ and $\sigma= 11$

Let x denotes the IQs of applicants to college.

If the college requires an IQ of at least 97, then, the probability that students have IQ less than 97:-

$P(x$ [By using z-table]

Number of students will be rejected on this basis of IQ = Total students x Probability of students have IQ less than 97

= 700 x 0.0505 = 35.35 ≈ 35

Hence, about 35 students will be rejected on this basis of IQ, regardless of their other qualifications .

3 0

3 years ago