2 years ago

Should you estimate while dividing decimals?

Mathematics

1 answer:

Sholpan [36]2 years ago

4 0

You should if the question tells you to, if it doesnt then it shouldnt matter

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A rectangular prism has a height of 18 millimeters. The base of the prism has an area of 25 square millimeters.

malfutka [58]

Answer:

volume = 450 mm³

Step-by-step explanation:

Given:

height = 18 mm
area of base = 25 mm²

Volume of a rectangular prism = area of base x height

⇒ volume = 25 x 18 = 450 mm³

3 0

2 years ago

I only need 1 b. please no work needed thank you

Zigmanuir [339]

Answer:

standard form is x^2-3x-4=0

which is a^2+bx+c=0

so the value of a=1 , b= -3 and c= -4

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3 years ago

Find the measures of the angles of a triangle of the measure of one angle is three times the measure of a second angle and the t

Vinil7 [7]

Answer:

hii

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2 years ago

The pool at "splash around" is open for 14 weeks during the summer. you can swim for $6 a session, or you can buy a membership f

Ratling [72]

Let

x--------> the number of sessions

y-------> the total payment

we know that

without membership:

$y=6x$ --------> equation $1$

with membership:

$y=100+4x$ --------> equation $2$

using a graph tool------> resolve the system of equations

see the attached figure

the solution is the point $(50,300)$

that means

For $x=50\ sessions$

the cost is $\$300$ in both forms

to justify buying the membership

$x > 50\ sessions$

therefore

<u>the answer is</u>

$x > 50\ sessions$

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3 years ago

Read 2 more answers

What are the zeros of this function?

Irina-Kira [14]

Answer:

D. x=4 and x=6 (A P E X)

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2 years ago