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3 years ago

6

6 packages weighs of 2 lb 5 lb 7 lb 5 lb 9lb 8lb whats the average weight of the packages

1 answer:

stira [4]3 years ago

3 0

Add all the numbers to get 36 and divide by the amount of numbers to get your answer. 6.

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Identify the slope and y-intercept of the function y = 4x - 9. O A. The slope is -9. The yintercept is (0,4). B. The slope is 4.

RUDIKE [14]

Answer:

B

Step-by-step explanation:

6 0

3 years ago

The segments shown below could form a triangle 1 8 8

Marat540 [252]

Yes.

To form a triangle every side must be smaller in length than the sum of the two other sides.

For example: sides denoted by a,b,c
for a triangle to form
a<b+c
b<a+c
c<a+b
Thus in the case of the <em>Isosceles </em>triangle with side lengths 1,8,8 the rules aforementioned are fulfilled. This means that a triangle with said side lengths can exist.

3 0

3 years ago

Write the number in the form a + bi. <br> √(-4)+10

VMariaS [17]

Answer:

10 + 2i

Step-by-step explanation:

√−4 + 10

Simplify each term.

Rewrite

√−1(4) + 10

√−1 ⋅ √4 + 10

Rewrite √−1 as i

i ⋅ √4 + 10

i ⋅ √2^2 + 10

Pull terms out from under the radical, assuming positive real numbers.

i ⋅ 2 + 10

2i + 10

or

10+2i

4 0

3 years ago

Which value of a in the exponential function below would cause the function to shrink? f(x) = a(three-halves) Superscript x Four

Natalka [10]

Answer:

Four-fifths

Step-by-step explanation:

As we know that

By multiplying the function by a constant, we may expand or shrink the function in the y-direction.

Now we have

$y=a(b^{x})$

if $a> 1$ > the function would enlarge

if $0< a < 1$ > the function would shrinks

Now

For case A

$a = \frac{4}{5}$

$0 < (\frac{4}{5} )< 1$ ....... > the function would shrinks

For case B

$a = \frac{5}{4}$

$(\frac{5}{4} )>1$ .......> the function would enlarge

For case C

$a = \frac{3}{2}$

$(\frac{3}{2} )>1$ .........> the function would enlarge

For case D

$a = \frac{7}{4}$

$(\frac{7}{4} )>1$ .........> the function would enlarge

Therefore the second option is correct

5 0

3 years ago

Read 2 more answers

I need help with these two problems.

Dennis_Churaev [7]

Answer:

the equation is - $y=x$

Explanation:

Given -

$y=x+4$

We have to find a line passing through the point $(2,2)$ nd parallel to the given line.

Find the slope of the given line.

It is the coefficeint of $x$

m₁ = 1

The two lines are parallel. Hence

m₂=m₁=1 Where m₂is the slope of the second line.

You have slope and the points $(2,2)$

Find the Y intercept

$y=mx+c\\2=(1)(2)+C\\2=2+C\\C=2-2=0$

Y-Intercept $C=0$ and slope m₂=1

Fix the equation

$y=x$

8 0

2 years ago