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jekas [21]
3 years ago
13

2-1 3+2- 9 1 * 3| 44 (+1)(0) (98 9( 2)

Mathematics
1 answer:
Katena32 [7]3 years ago
8 0

Answer:64

Step-by-step explanation:

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The perimeter of a rectangular painting is 272 cm if the width of the painting is 61 cm, what is its length?
Semmy [17]

Answer: length = 75 cm

Step-by-step explanation:

61 x 2 = 122

272-122= 150

150 divided by 2 = 75

check: 75+61= 136

136 x 2 = 272

hope this helps!

6 0
3 years ago
Write one hundred and one hundredths as a decimal number
Sergeu [11.5K]
100.01 (i think is the answer)
6 0
3 years ago
At a peanut butter factory, the daily production cost, C, for j jars of peanut butter is modeled by the graph below. What are th
Alexeev081 [22]
1) The graph

The corresponding graph shows a growing curve, its shape is kind of the right half of a parabola that opens upward and starts at the point (0, 2500).

The vertical axis corresponds to C(j), it contains divisions of 2500 units, and are marked 2500, 5000, 7500, 10000, 12500, 15000 and 17500.    

The horizontal axis corresponds to j, and the marks are 75, 150, 225, 300, 375, and 450.

2) Domain

Domain is the set of possible values for the independent variable, which is placed on the horizontal axis. This is the possible values of j.

They are all the positive numbers and zero, the the domain is:

All real numbers, j, such that j ≥ 0

3) Range

Range is the set of possible images (dependent variable); this is the possible values of C(j).

As you can see on the graph C(j) ≥ 2500

Then, the range is [2500, ∞).
3 0
3 years ago
Read 2 more answers
In the game of SCRABBLE, you select letters from the group in the pot that are not already on the board or in your hand or someo
ra1l [238]
333333333.3333333462804098816544788183775829905887615527590500299873666178495950918764647003852
8 0
3 years ago
Helppppp pleaseeee!!!!!!
maks197457 [2]
I got 3.825

your equation would be
(2x-1)(x+7)=72

when you distribute youd get
2x^2 +13x -7 =72

move the 72 over giving you
2x^2 +13x -79=0

i used the quadratic formula and the answer would be 3.825 because a negative answer wouldn’t make sense in this situation
5 0
2 years ago
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