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34kurt
3 years ago
12

(x+3)(x-3) sum of difference​

Mathematics
1 answer:
matrenka [14]3 years ago
5 0
4x-sum to
The value of 7
Equals3
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During a pumpkin launching contest, two pumpkins are launched at the same time. The path of pumpkin A is modeled by the equation
inn [45]
The launchers height above the ground at zero distance h(x)+0+0+.4= 4 meaning that the height is 4  <span />
5 0
3 years ago
Read 2 more answers
How much is the difference in yearly median income for a female versus male at a masters degree level?
ale4655 [162]

Answer: the difference in yearly median income for a female vs male at a masters degree level is

$15,642.90/year

Step-by-step explanation:

there are roughly 52.143 week in a year.

the median weekly income for a female with a masters degree is : $901.00

the median weekly income for a male with a masters degree is :

$1,201

so if you multiply $901 x 52.143 you get :

$46,980.84, which is what a female makes in a year with a md

and if you multiply $1,201 x 52.143 you get :

$62,623.74, which is what a male makes in a year with a md

subtract $62,623.74 - $46,980.84 you get :

$15,642.90 / year

7 0
3 years ago
Explain plssssssssssssssss
irina [24]
So the problem is asking you to combine equations, in this case the Y factor will cancel out so you will be left with the X factor and the total after you add both of the totals together,
6x-4y=16
5x+4y=6
6x-5x=x
16+6=22
x=22
7 0
2 years ago
For what values of x is x2+2x=24 true?<br><br>-6 and -4<br>-4 and 6<br>4 and -6<br>6 and 4 ​
makkiz [27]

Answer:

It is actually choice c

Step-by-step explanation:

I took the test

3 0
3 years ago
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Will give brainliest Please help!!
Julli [10]

Answer:

20% or .20

Step-by-step explanation:

There are a total of 10 cards in the sample.

Of these 10 cards there are 2 of them with the number 8 on them.

To find the probability, you divide the part (2) over the whole (10)

2/10 = .20

Then you can multiply by 100 to find the percent

(.20)(100) = 20%

Therefore, if the teacher were to select a card at random there is a 20% chance that it has the number 8 on it.

<em>I hope this helps!</em>

<em>- Kay :)</em>

7 0
3 years ago
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