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Anuta_ua [19.1K]
2 years ago
13

F(x) = 4x^2 - 10.3 + 2 2 Find f(-7

Mathematics
1 answer:
Whitepunk [10]2 years ago
7 0

Step-by-step explanation:

please mark me as brainlest

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Find area and perimeter of the rectangle or square ​
Radda [10]

Answer:

Area:702

perimeter: 114

Step-by-step explanation:

24x27=648

6x9=54

648+54=702

27+24+18+6+9+30=114

4 0
2 years ago
An author is writing and illustrating a new book. The ratio of pages with text to pages with illustrations is represented in the
Nitella [24]

Answer:

Th number of pages is 33

Step-by-step explanation:

The ratio of the number of pages of text shown in the  illustration is 3:2. This implies that for every 2 pages of illustrations, there are 3 pages of text. Therefore, for 22 pages of illustration we shall have;

2 page of illustration = 3 page of text

Then

22 page of illustration  =  x pages of text

Then by Cross multiplication

22 \times 3 = x \times 2

66 = 2x

x =\frac{66}{2}

x = 33

4 0
3 years ago
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What is the quantity 0.0075 meters expressed in centimeters? 0.075 cm 0.75 cm 7.5 cm 70.5 cm?
Alex787 [66]
0.75 because 100cm = 1m so you just move the decimal to the right by 2
5 0
3 years ago
In the diagram, ∠4 and ∠5 are what type of angles?
igomit [66]

Answer:

B. Alternate interior angles

Step-by-step explanation:

<4 and <5 are inside the parallel lines on alternate sides of the third line.

6 0
3 years ago
Multiply (3)(−4)(2). (5 points) Group of answer choices −48 −24 24 48
vladimir2022 [97]

Answer:

-24

Step-by-step explanation:

3 * -4 =.-12

-12 * 2 = -24

8 0
3 years ago
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