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3 years ago

Can somebody help me with this ASAP

Mathematics

2 answers:

madam [21]3 years ago

6 0

Answer:

Slope is -2/5 and y-intercept is 4

Because of y=mx+b

b is always going to be the y-intercept and mx is going to be the slope.

Step-by-step explanation:

This is because y=mx+b

Harman [31]3 years ago

5 0

Answer:

Slope is -2/5 and y-intercept is 4

Step-by-step explanation:

Because of y=mx+b

b is always going to be the y-intercept and mx is going to be the slope.

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3. If log2 16 = , what is ?

aleksandr82 [10.1K]

Answer:

exact form log(32)

decimal form 1.50514997

Step-by-step explanation:

7 0

3 years ago

It is estimated that only 68% of drivers wear their safety belt. How many people should a police officer expect pull over until

e-lub [12.9K]

Answer:

D. 4

Step-by-step explanation:

Percent of drivers who wear seat belts = 68

Percent of drivers who do not wear seat belts = 100 - 68 = 32

Now, we know that for every 100 pull overs, 32 drivers will not be wearing belt.

32 drivers without seat-belt = 100 pullovers

1 driver without seat-belt = 100/32 pullovers

1 driver without seat-belt = 3.125 pullovers (4 pullovers)

So, a police officer should expect 4 pullovers until she finds a driver not wearing a seat-belt.

4 0

4 years ago

Round $18.937 to the nearest cent

inysia [295]

It would be $18.94, because the hundredths place is the penny.

8 0

3 years ago

Read 2 more answers

A class has 17 girls and 4 boys. A teacher needs something from the front office, so selects a student at random to go. Before t

muminat

Answer:

I think it's like 81%

Step-by-step explanation:

17 /21=.809

5 0

3 years ago

Given the polynomial, 8x^2 + 3x - 5, identify the following:

vovikov84 [41]

Answer:

Part A) The polynomial has three terms

Part B) The terms are $8x^{2} , 3x\ and\ -5$

Part C) Is a 2nd degree polynomial

Part D) The name of the polynomial is a 2nd degree trinomial

Step-by-step explanation:

we know that

Polynomials can be classified two different ways - by the number of terms and by their degree.

we have

$8x^{2} +3x-5$

The polynomial has three terms

The terms are

$8x^{2} , 3x\ and\ -5$

therefore

The polynomial is a trinomial

The degree of the polynomial is found by looking at the term with the highest exponent on its variable(s).

The term is $8x^{2}$

The highest exponent is the 2 so this is a 2nd degree polynomial

therefore

The name of the polynomial is a 2nd degree trinomial

8 0

4 years ago