All categories

3 years ago

Plsss help this is hard for me

Mathematics

1 answer:

soldi70 [24.7K]3 years ago

8 0

Diameter is radius plus radius so its 14. Circumference is radius times pi which is 3. 14 so the answer for Circumference is 43.98.
Area is 153.94 the formula is A= nr to the power of two

You might be interested in

Please help me with this question pls, I really need help

Inessa [10]

Answer: x=7, y=-23
(7,-23)

Explanation:

4 0

3 years ago

Priya starts with $50 in her bank account. She then deposits $20 each week for 12 weeks.

liubo4ka [24]

Answer:

10 weeks

Step-by-step explanation:

20x+50=250

First subtract 50 from both sides, which gives you 20x=200

then divide 20 from both sides which gives you x=10

3 0

3 years ago

Can someone please help me with the 2 questions below. (they go together)

il63 [147K]

Answer:

r=√(A/π)

r=2.8

Step-by-step explanation:

We want to get (r) alone on one side

A=πr^2

divide each side by π

A/π=r^2

square root each side

√(A/π)=r

r=√(A/π) is the answer to your first question.

now we are given A

r=√((25)/3.14)

put the left side into a calculator

r=2.8216632

round to nearest tenth of a centimeter

r=2.8

6 0

3 years ago

KCCO, Inc., has current assets of $6,000, net fixed assets of $25,100, current liabilities of $4,950, and long-term debt of $12,

Arlecino [84]

The value of the company's shareholder's equity account is $14,150

Explanation

We know that:

Current Assets = $6,000

Net Fixed Assets = $25,100

⇒ Total Assets = Current Assets + Non-current assets

Net Fixed Assets is a non-current asset

⇒ Total Assets = Current Assets + Net Fixed Assets

⇒ Total Assets = 6,000 + 25,100

⇒ Total Assets = $31,100

Current Liabilities = $4,950

Long-term debt = $12,000

⇒ Total Liabilities = Current Liabilities + Non-current Liabilities

Long-term debt is a non-current liability

⇒ Total Liabilities = Current Liabilities + Long-term debt

⇒ Total Liabilities = 4,950 + 12,000

⇒ Total Liabilities = $16,950

Now, Shareholder's Equity = Total Assets - Total Liabilities

⇒ Shareholder's Equity = 31,100 - 16,950

⇒ Shareholder's Equity = $14,150

5 0

3 years ago

For the trapezoid ABCD E and F are the midpoints of

lawyer [7]

Answer:

$EF=\frac{b+d}{2}\ units$

Step-by-step explanation:

we know that

The Trapezoid Mid-segment Theorem. states that the length of the mid-segment is equal to the sum of the base lengths divided by two.

$EF=\frac{BC+AD}{2}$

we have

$BC=b\ units\\AD=d\ units$

substitute the given values

$EF=\frac{b+d}{2}\ units$

6 0

3 years ago