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2 years ago

100 POINTS IF U GET THIS RIGHT!

Mathematics

1 answer:

Sveta_85 [38]2 years ago

7 0

y intercept=b=-3

Take two points

(-3,0)
(0,-3)

$\\ \sf\longmapsto m=\dfrac{-3-0}{0+3}=\dfrac{-3}{3}=-1$

Equation of line in slope intercept form

$\\ \sf\longmapsto y=mx+b$

$\\ \sf\longmapsto y=-x-3$

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Ok im sorry for the ppl who keep answering my questions. I'm trying to get an A in math thank you for helping me!!! also im runn

Alex777 [14]

Answer:

Step-by-step explanation:

Given,

Diameter of the bowl = 6 in

Radius of the bowl = 6 ÷ 2 = 3 in.

Height of the bowl = 2 in.

Therefore, 

Volume of the bowl to hold water ,

$= \pi {r}^{2} h$

$= 3.14 \times 3in \times 3in \times 2in$

$= 56.52 {in}^{3} (ans)$

8 0

3 years ago

The cost, y, of red apples can be represented by the equation y = 2x, where x

Temka [501]

Answer:

red apples

Step-by-step explanation:

1 lb of green apples is 1.5

1 lb of red apples is 2

6 0

2 years ago

What is the reciprocal of 8 8/5 ?

Ksenya-84 [330]

Answer:

$\frac{5}{48}$

Step-by-step explanation:

The reciprocal of a number n is $\frac{1}{n}$

Given 8 $\frac{8}{5}$ , change to an improper fraction

= $\frac{5(8)+8}{5}$ = $\frac{48}{5}$ , thus

reciprocal = $\frac{1}{\frac{48}{5} }$ = $\frac{5}{48}$

3 0

3 years ago

The volume of prism having its base a right angled triangle is 864cm^3.if the length of the sides containing the right angle are

Scrat [10]

Answer:

height: 36 cm

Step-by-step explanation:

volume of triangle prism = 0.5 * base * altitude * height

using the formula:

0.5 * 8 * 6 * height = 864

24 * height = 864

height = 864/24

height = 36 cm

7 0

2 years ago

Read 2 more answers

In the 2004 Summer Olympics, Marie Helene Premont won the silver medal in the women's mountain bike race. She completed the 31.3

Alex73 [517]

I think
A. convert the time to seconds, so all the time are 7070sec and the total course to meter.
so 31300meter
Vector = TotalCourse÷total time
V=31300/7070=4.427157m/s
convert it to km/h so 4.427157×36÷10=
15.9377km/h
B. 45÷15.9377=2.823Hour
it means that around 2 Hour 48Minutes more.
i think the teacher need to simplify it

3 0

3 years ago