2 years ago

32 - 2

Mathematics

1 answer:

sleet_krkn [62]2 years ago

8 0

Answer:

12x-3 if you need a value for x i got nothing

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a cylindrical can has a circumference of 40cm and a capacity of 4.8 litres. Find the capacity of a similar cylinder of circumfer

notsponge [240]

Answer:

V2/V1 = c2/c1

V/4.8 = 50/40

V = 4.8 *5/4

V = 1.2*5 = 6 L

Step-by-step explanation:

3 0

2 years ago

I got a tricky one

Yuliya22 [10]

Answer:

D. f(-3) = 11

Step-by-step explanation:

When f(x) is divided by x+3, you get a quotient g(x) and a remainder of 11:

f(x) / (x + 3) = g(x) + 11 / (x + 3)

Multiply both sides by x+3:

f(x) = g(x) (x + 3) + 11

Substitute -3 for x:

f(-3) = g(-3) (-3 + 3) + 11

f(-3) = g(-3) (0) + 11

f(-3) = 11

4 0

3 years ago

One bag of lawn & garden fertilizer covers a 1 000 square feet of lawn. How many bags of fertilizer must you purchase to cov

Lady bird [3.3K]

220 x 440 = 96800

96800/1000=96.8

but you can't have .8 of a bag so round in up to 97 bags

I hope this helps!

8 0

2 years ago

Showing algebraic support, find the value of x.

Travka [436]

Answer:

x = 52.5

Step-by-step explanation:

The triangle on the left has 2 congruent sides, thus is isosceles

The base angles of an isosceles triangle are also congruent, thus

x = $\frac{180-75}{2}$ = $\frac{105}{2}$ = 52.5

3 0

2 years ago

What is 1/2=1/2c-2 plz show work

KatRina [158]

1/2 = 1/2c - 2

+2 + 2

2.5 = 1/2c

----- -----

1/2 1/2

5=c

3 0

2 years ago