3 years ago

Somebody please help!

Mathematics

1 answer:

Leona [35]3 years ago

3 0

The answer would be 101

Steps:
2+8=10
10x10=100 (because of the exponent)
100+1=101

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At a farm the ratio of cows to horses was 9:2. If there were 72 cows at the farm, how many horses were there?

bixtya [17]

Let the no. Of horses be x

9÷2 = 72÷x

X= 144÷9
No. Of horses = 16

4 0

3 years ago

Read 2 more answers

HELP HELP !! & PlEASE SHOW WORK ! What would be the compound interest rate if Tom borrowed $6,000 at a 3% interest rate for

In-s [12.5K]

Answer:

Compound interest = $365.4

Step-by-step explanation:

Given:

Amount borrowed = $6,000

Rate of interest = 3%

Number of year = year

Find:

Compound interest

Computation:

A = P[1+r]ⁿ

Amount after 2 year = 6,000[1 + 3%]²

Amount after 2 year = 6,000[1 + 0.03]²

Amount after 2 year = 6,000[1.03]²

Amount after 2 year = 6,000[1.0609]

Amount after 2 year = 6,365.4

Compound interest = Amount after 2 year - Amount borrowed

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Compound interest = $365.4

3 0

3 years ago

Round each decimal 32.62 tenths place

Tresset [83]

Answer:

32.6

Step-by-step explanation:

Look at the decimal in the hundredths place in 32.62

If the number is 0-4, round down. If the number is 5-9, round up.

In 32.62, the number in the hundredths place is 2. So, we round down to 32.6

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3 years ago

What congruent theorem is this triangle...need help please

agasfer [191]

… z =w …angle v x w = angle z x y
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7 0

3 years ago

Find the area of a kite with diagonals 15 m and 7 m.

lozanna [386]

Answer:

Step-by-step explanation:

The formula of an area of a kite:

$A=\dfrac{e\cdot f}{2}$

<em>e, f</em><em> - diagonals</em>

<em />

We have <em>e = 15m, f = 7m.</em>

Substitute:

$A=\dfraC{(15)(7)}{2}=\dfrac{105}{2}=52.5\ m^2$

3 0

3 years ago