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belka [17]
3 years ago
10

Help me please. I need it bad

Mathematics
2 answers:
Bess [88]3 years ago
7 0
Whenever it says g(#) you just substitute whatever is in there for x. So 2(2)^2-2(2)= 8-4=4. so x=4
Zigmanuir [339]3 years ago
3 0
Since g(2) has an x value of 2, plug in 2 for x. Do 2(2)squared-2(2). That would be 4
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What is the measure of angle x?
tiny-mole [99]
The answer would be 42 because its the same angle as the other one
I hope I helped! ♥
5 0
3 years ago
Read 2 more answers
in problems (a)-(d) above, what effect does addition have on the terms in parentheses when you remove the parentheses?
WITCHER [35]

Answer:

It doesnt affect the equation

Step-by-step explanation:

If it were like this

8-(-9) means posotive minus negative 9

5 0
3 years ago
The x, which is a letter that stands for or represents an unknown value/number, is called the:
Bess [88]

Answer:

variable

Step-by-step explanation:

that is the textbook definition of variable

5 0
3 years ago
chef ollie has a community garden.she uses 2/6 of the farmland to grow beets and 1/6 of the farmland to grow kale. how much of t
Lorico [155]

Answer:

1/2 of farm land left.

Step-by-step explanation:

  Ok so we know that Chef Ollie has a community garden. And that she uses \frac{2}{6} of the farmland to grow beets. The denominator 6 lets you know immediately that the land is divided into equal 6 pieces. We also know that Chef Ollie uses another \frac{1}{6} of the farmland to grow kale.

  Because the we need to find out how much land Chef Ollie has left, we need to subtract the amount she used from the whole. Before we can do that we must add up the total amount of used land, and since the denominators are the same we can directly add and subtract with having to change the denominator.

Step 1: Write down important numbers.

\frac{2}{6}, \frac{1}{6},

Step 2: Add those numbers together.

\frac{2}{6} + \frac{1}{6} = \frac{3}{6} or \frac{1}{2}

Step 3: Write an expression/equation.

\frac{6}{6} - \frac{3}{6} \\or\\1 - \frac{1}{2}

Step 4: Solve

=    \frac{3}{6}\\or\\\frac{1}{2}

(can be written both ways)

  And you get your answer: After Chef Ollie has used \frac{2}{6} to grow beets and \frac{1}{6} to grow kale, she has \frac{1}{2} of her farmland left untouched.

  To represent this you could draw a circle divided in 6 pieces and shade 3 of them, or simply draw a circle and shade half. As well as drawing a rectangle and dividing it into 6 pieces, shading 3, or draw a rectangle, and shade half.

You are welcome ;) .

3 0
3 years ago
Marvin has a coupon that discounts the rental of a full-size car by $25. The rental car costs $49 per day and the insurance $21
Tanzania [10]
49-25=24
24+21=45
456÷45=10.3333333333333
Marvin will have the car for about 10 days.
6 0
3 years ago
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