All categories

2 years ago

Please answer will give points

Mathematics

1 answer:

-Dominant- [34]2 years ago

5 0

Answer:

step 2

Step-by-step explanation:

Given step 1

324π = π × 12² h

Then second step should read

324π = π × 144h ← 144 not 24 is the error

You might be interested in

If I have 9 employees and only 5 of them worked. What is my percentage

Charra [1.4K]

Percentage of working employees is 55.56
workings:5/9 x100

4 0

2 years ago

Find the remainder when f(x) = x^3 + 14x^2 − 7x − 10 is divided by x − 3.

Elanso [62]

Answer:

122

Step-by-step explanation:

(3)³ + 14(3²) - 7(3) - 10

122

Used remainder theorem

6 0

2 years ago

Please help i’ll mark brainliest!!!!!!

dangina [55]

Answer:

Width = 2x²

Length = 10

Step-by-step explanation:

The greatest common monomial factor of 14x² and 6x² is 2x² so the width is 2x².

Width = 2x²

Length = (14x² ÷ 2x²) + (6x² ÷ 2x²)

= 7 + 3

= 10

6 0

2 years ago

Can someone offer help to this ratio question

AlekseyPX

Answer:

Cherry Pink has not been made ( $25:17\neq 4:3$ )

Step-by-step explanation:

Given that she already has 60litres of Rose Pink paint, we use the ratios to determine the volumes of red/white used:

$Rose Pink=60l\\\\Red=\frac{1}{3}\times 60\\\\=20l\\\\White=\frac{2}{3}\times 60\\\\=40l$

#Add these proportions to the additional red and white paints to determine if Cherry Pink has been made:

$V_r=20l+80l\\\\=100l\\\\V_w=40l+28l\\\\=68l\\\\\therefore r:w=100l:68l \ \ \ \ \ \ \ \ \ \ \# simplify\\\\r:w=25:17$

We equate this proportion to the Cherry Pink proportion to verify if Cherry pink has been made:

$25:17\neq 4:3$

Hence, Cherry pink has not been made.

3 0

2 years ago

Which shows a rational number plotted correctly on a number line?

irinina [24]

Answer:

Top option

Step-by-step explanation:

$-19\frac{1}{2} = -\frac{39}{2}$

According to this, this is definitely in the right place.

I am joyous to assist you anytime.

7 0

2 years ago

Read 2 more answers