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2 years ago

A circle is drawn to represent a pizza with a 12

Mathematics

1 answer:

fredd [130]2 years ago

3 0

Answer:

Step-by-step explanation:

diameter/2 = radius

12/2 = radius

radius = 6

The outer edge means you are measuring the circumference of the pizza.

Circumference = 2(pi)(radius)

Circumference = 2(pi)(6)

You are only finding 1/8 of the circumference

Therefore you are multiplying the circumference by 1/8

Length of 1 slice = (1/8)((2)(pi)(6)) = (12/8)(pi) = (3/2)(pi) = (3(pi)) / (2) or 4.71 inches

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Which other parts must be equal for triangle ABC= triangle MTR by

lesya692 [45]

Answer:

see below

Step-by-step explanation:

ASA stands for Angle-side-Angle

thus, for ∆ABC $\cong$ ∆MTR

$\displaystyle \angle C \cong \angle R$

SAS stands for Side-angle-Side 

thus,for ∆ABC $\cong$ ∆MTR

$\displaystyle \overline{ MR }\cong \overline{MT}$

likewise,

AAS stands for Angle-Angle-Side

thus,for ∆ABC $\cong$ ∆MTR

$\displaystyle \angle M \cong \angle T$

7 0

3 years ago

Please tell me how to do it thanks

sineoko [7]

Km, kilometer
Hm, hectometer
Dam, decameter

M, meter

Dm, decimeter
Cm, centimeter
Mm, millimeter

4 0

3 years ago

For the functions f(x)=−7x2−x and g(x)=9x2−4x, find (f−g)(x) and (f−g)(1).

siniylev [52]

Step-by-step explanation:

f(x) = -7x² - x

g(x) = 9x² - 4x

(f - g)(x) = (-7x² - x) - (9x² - 4x)

(f - g)(x) = (-7x² - 9x²) + (-x + 4x)

(f - g)(x) = -16x² + 3x

(f - g)(1) = -16(1)² + 3(1)

(f - g)(1) = -16.1 + 3

(f - g)(1) = -16 + 3

(f - g)(1) = -13

6 0

3 years ago

Which are true about the pyramid? Check all that apply.

algol13

Answer:

The answers are A, B, D, and F

Step-by-step explanation:

Correct on edge 2021!

4 0

3 years ago

Read 2 more answers

Distribute 7x(2x+2)

iren2701 [21]

Answer:

Below

Step-by-step explanation:

● 7x (2x + 2)

● 7x*2x + 2*7x

● 14 x^2 + 14x

7 0

4 years ago