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2 years ago

The graph of a function is shown:

Mathematics

1 answer:

Sphinxa [80]2 years ago

6 0

Answer:

Step-by-step explanation:

Use (X, Y)

X being the horizontal line

Y being the vertical line

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100 POINTS PLEASE HELP EXPLAIN CLEARLY AND YOU GET BRAINIEST!!!!!

Fittoniya [83]

Answer:

if it is the curvy one it is -2 and for the segment/line it is -1.

Step-by-step explanation:

The x coordinate is the answer i don't know why u gave so many points.

5 0

3 years ago

Read 2 more answers

Explain how to write an equivalent expression using fhe associative property. 2+ (11 + y)

kow [346]

The associative property of addition is a property which allows terms in an addition expression to be "switched around." For example, the addition property says that the following two expressions are equal:

$5 + (4 + 3)$

$(5 + 4) + 3$

Applying this to this problem, we can move the parentheses to cover the 2 + 11 to make a new expression, as shown below:

$2 + (11 + y) = (2 + 11) + y$

A new expression could be (2 + 11) + y.

3 0

3 years ago

Read 2 more answers

A punch bowl is in the shape of a hemisphere (half of a sphere) with a radius of 10 inches. The cup part of a ladle is also in

prisoha [69]

Answer:

There are 4 full ladles of punch in the bowl.

Step-by-step explanation:

Given the radius ''R'' the volume of a sphere is :

$V=\frac{4}{3}(\pi)R^{3}$

Therefore, the volume of half of a sphere is :

$V(HalfOfASphere)=\frac{V(Sphere)}{2}$

$V(HalfOfASphere)=\frac{2}{3}(\pi)R^{3}$

Let's start calculating the volume of the punch bowl (inches = in) :

$V(PunchBowl)=\frac{2}{3}(\pi)(10in)^{3}=\frac{2000}{3}(\pi)in^{3}$

Now we calculate the volume of the cup part of the ladle :

$V(Ladle)=\frac{2}{3}(\pi)(6in)^{3}=144(\pi)in^{3}$

Finally we divide the volume of the punch bowl by the volume of the ladle

$\frac{V(PunchBowl)}{V(Ladle)}=\frac{\frac{2000}{3}(\pi)in^{3}}{144(\pi)in^{3}}=4.63$

They are 4.63 ladles in the punch bowl. Therefore, there are 4 full ladles of punch in the bowl.

6 0

4 years ago

Jennie works for a cell phone company. She earns 250

Crazy boy [7]

Answer:

Jennie pay would be $\$$ 300 on sales $\$2000$

Step-by-step explanation:

Given

Jennie earnings per week = $\$ 250$

On sales of $\$1000$ pay = $\$275$

Commission on $\$ 1000$ sale = pay on $\$ 1000$ - earning per week= $\$ 275- \$250=\$25$

Commission on $\$ 2000$ sale = 2 $\times$ Commission on $\$ 1000$ sale = $2 \times \$ 25 = \$50$

Now Total payment on sale of $\$2000$ = Jennie earnings per week + Commission on $\$ 2000$ sale = $\$ 250 + \$ 50= \$300$

Jennie pay would be $\$ 300$ on sales $\$2000$

3 0

3 years ago

a carpenter goes through 2 3/5 boxes of nails finishing 3 1/2 rooves. How much would he use finishing 8 roves?

nordsb [41]

Find the unit rate first, and then multiply it by 8:

2 3/5 boxes
---------------- = 13/5 divided by 7/2.
3 1/2 roofs

You can obtain the correct result by inverting the divisor, 7/2, and then multiplying:

13/5 times 2/7. This comes out to 26/35. That represents 26/35 box of nails per roof.

To do 8 roofs (not roves), you'd need (26/35)(8/1) boxes: 5.94 boxes. Why not buy 6 boxes to be sure you'll have enough?

7 0

3 years ago