3 years ago

ANSWER ALL QUESTIONS

Mathematics

1 answer:

ra1l [238]3 years ago

5 0

Answer:

1) 4 members have both pencil's and eraser's

i dont know others sry frnd

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Write a numerical expression for the difference of 100 and x

frosja888 [35]

Answer:

100-x

Step-by-step explanation:

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3 years ago

Math please save me

Naily [24]

The answer is 18 beacause 6+6+2+4=18

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3 years ago

A hot air balloon went from an elevation of 6,678 feet to an elevation of 3,438 feet in 48 minutes. What was its rate of descent

gregori [183]

Answer:

The rate of descent is $-67.5\frac{feet}{minute}$

Step-by-step explanation:

we know that

The formula to calculate the rate or slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

Let

x------> the time in minutes

y----> the elevation in feet

we have

$A(0,6,678)\ B(48,3,438)$

Substitute the values

$m=\frac{3,438-6,678}{48-0}$

$m=\frac{-3,240}{48}$

$m=-67.5\frac{feet}{minute}$

4 0

3 years ago

Batman uses 5 gallons of gas to drive his Batmobile 140

stepan [7]

Answer:

196 miles

Step-by-step explanation:

if he goes 140 miles with 5 gallons, each gallon lets him go 28 miles.

140miles/5gallons=28miles/1gallon

then 7 gallons lets you go 196 miles

brainliest please :)

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3 years ago

HELP PLZ ASPA 100 POINTS WILL GIVE BRAINLIEST!!!

Varvara68 [4.7K]

Step-by-step explanation:

(x10,y-2), reflection over y=1

6 0

2 years ago

Read 2 more answers