3 years ago

Multiple choicesHelp me to finish this

Mathematics

1 answer:

liubo4ka [24]3 years ago

3 0

Answer:

ADCBADBCCAB

Step-by-step explanation:

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the ratio of the number of shaded sections to the number of unshaded sections is 4 to 2 what is the value of the ratio of the nu

8090 [49]

Answer:

erxytfgnb

Step-by-step explanation:

3 0

2 years ago

1. What is the slope between the points (2,-5) and (8,3)? *<br><br> Show work please

hjlf

Answer:

$\sf m = \dfrac{4}{3}$

Step-by-step explanation:

Given, $\sf (x_1, ~ y_1)$ = (2, -5) and $\sf (x_2, ~ y_2)$ = (8, 3)

The slope formula is, $\sf m = \dfrac{y_2 - y_1}{x_2 - x_1}$

$\sf m = \dfrac{3 - (-5)}{8 - 2}$

$\sf m = \dfrac{8}{6}$

$\bf m = \dfrac{4}{3}$

6 0

2 years ago

A trapezoid has an area of 13.5 square inches. If the bases are 3 and 6 inches what is the height?

liraira [26]

Well the formula is : b1+b2/2 (h)

so the height would be solved as :
13.5 = 3+6/2 (h)
13.5 = 9/2 (h)
h = (13.5)/(9/2)
h = (13.5) x (2/9) *reciprocal*
h = (27) / (9)
h = 3

5 0

3 years ago

Write the expression as a product of polynomials:

Sonja [21]

(b+c)(x+3)
I hope this is true

3 0

3 years ago

I need help answering this question as soon as possible. i don’t understand it

earnstyle [38]

Answer:

Step-by-step explanation:

Given f(x) = ( 7 - 8x )²

let f(x) be y,

y = ( 7 - 8x )² .............to find inverse we have to make x the subject.

±√y = 7 - 8x

-8x = √y - 7

x = (±√y - 7 ) / -8

Then,

Inverse of ( 7 - 8x )² is $-\frac{\sqrt{x}-7}{8},\:-\frac{-\sqrt{x}-7}{8}$ and is a function.

3 0

2 years ago

Multiple choicesHelp me to finish this​

Multiple choicesHelp me to finish this