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2 years ago

Question 1 What is the dashed part of the figure below?

Mathematics

2 answers:

Afina-wow [57]2 years ago

8 0

Where is the figure at?

photoshop1234 [79]2 years ago

4 0

Answer:

The answer is line segment.

Step-by-step explanation:

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Calculate the volume of a cylinder, radius 12.5 cm and height 14 cm

Morgarella [4.7K]

$\bf \textit{volume of a cylinder}\\\\
V=\pi r^2 h\quad 
\begin{cases}
r=radius\\
h=height\\
-----\\
r=12.5\\
h=14
\end{cases}\implies V=\pi \cdot 12.5^2\cdot 14$

6 0

3 years ago

I need help please fast .................

erastova [34]

Answer:

I have no idea what sohcahtoa is but:

tan 50.1° = x/5

1.196 = x/5

multiply both sides of the equation by 5:

x = 5.98

3 0

2 years ago

-4-5+4+ (-5)−4−5+4+(−5} What the answer ?

lyudmila [28]

Answer = -20
-4-5+4+(-5)-4-5+4+(-5) =-20

6 0

2 years ago

Read 2 more answers

I'm gonna cry I don't get this

snow_tiger [21]

Answer:

d=14

Step-by-step explanation:

Divide both sides by the numeric factor on the left side, then solve.

so the answer is d=14

6 0

1 year ago

Read 2 more answers

Can y'all please help.

sattari [20]

Answer:

See explanation

Step-by-step explanation:

Step 1. Substitute for d to solve for n:

From the first equation:

$d=70-n$

Then substitute it into the second equation:

$0.1(70-n)+0.05n=5.5\\ \\7-0.1n+0.05n=5.5\\ \\7+(-0.05n)=5.5\\ \\-0.05n=5.5-7=-1.5\\ \\n=\dfrac{-1.5}{-0.05}=30$

Step 2: Substitute for n to solve for d:

$d+n=70\\ \\d+30=70\\ \\d=70-30=40$

There are 40 dimes and 30 nikels in the piggy bank

6 0

3 years ago