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Illusion [34]
3 years ago
8

The area of a circle is 96 square inches. What is the area of a circle whose diameter is 1.5 dimes the diameter of the circle?

Mathematics
1 answer:
Bad White [126]3 years ago
3 0
So the diameter of your circle is ~11.05 so the diameter of a circle 1.5 times bigger is ~16.575 so the area of the other circle is 215.77
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Can you please help me thanksss!!!!!!!
Allushta [10]
The correct answer is: H.
4 0
3 years ago
Qfind the product. Write the product in simplest form 1 2/3 x 4 2/5
Elan Coil [88]
1 2/3 = 5/3
4 2/5 = 22/5
5/3•22/5= 110/15
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7 0
3 years ago
Can someone please tell me what the equation for this will be.
Papessa [141]

Answer:

y = 0.8x + 0.5

Step-by-step explanation:

First, find the slope using two pairs of values, (0.5, 0.9) and (0.75, 1.1):

slope (m) = \frac{y_2 - y_1}{x_2 - x_1} = \frac{1.1 - 0.9}{0.75 - 0.5} = \frac{0.2}{0.25} = 0.8

m = 0.8

Find y-intercept, b, by substituting x = 0.5, y = 0.9 and m = 0.8 into y = mx + b

Thus:

0.9 = (0.8)(0.5) + b

0.9 = 0.4 + b

0.9 - 0.4 = b

b = 0.5

To write the equation substitute m = 0.8, and b = 0.5 into y = mx + b.

Thus:

y = 0.8x + 0.5

7 0
3 years ago
I really need help please
Lana71 [14]

Answer:

Step-by-step explanation:

We have two sides; the Adjacent and the Hypotnuse

Meaning we will use Cos

Cos = A/H

Cos X = 16/19

Use the inverse of Cos to find the angle

X = cos-1 (16/19)

X = 0.45499141546

X = 0.45

6 0
3 years ago
A bag contains three different shaped pieces of card
algol13

Answer:

2:3:5

Step-by-step explanation:

Here, we are going to be using direct numbers from the ratio

Circles to triangles is; 2:3

So for 200 circles, there are 300 triangles

Triangles to rectangles ; 2:5

300 triangles, there are 500 rectangles

Circles to triangles to rectangles is thus;

200: 300:500

= 2:3:5

5 0
3 years ago
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