All categories

2 years ago

What is the difference between 76.82 and 2.761

Mathematics

2 answers:

Whitepunk [10]2 years ago

5 0

The difference usually means to subtract so I am going to subtract 76.82 - 2.761 to get an answer of 74.059.

Sophie [7]2 years ago

3 0

74.059 is the answer.

Hope this helps...

You might be interested in

Gordon has paper strips that are all equal length. He lines them up end to end. When the line of paper strips is 3 feet long, Go

Evgesh-ka [11]

Answer:

1/4 feet

Step-by-step explanation:

since all the strips are 3 feet when they are 12 in number

thus one feet = 12/3= 4 strips

with this knowledge one strip would then be 1/4 feet

7 0

2 years ago

In ΔABC, the lengths of a, b, and c are 22.5 centimeters, 18 centimeters, and 13.6 centimeters, respectively.

Irina-Kira [14]

Given the values of the three sides of the triangle, we can apply the Cosine Law to find the angles of the triangle. Recall that for we can express the value of c through the equation below.

$c^{2} = a^{2} + b^{2} - 2abcosC$

Rearranging this equation, we can find the value ∠C as shown below.

$\cos C = \frac{a^{2}+b^{2}-c^{2}}{2ab}$
$C = cos^{-1} (\frac{a^{2}+b^{2}-c^{2}}{2ab})$

We can apply the same reasoning for finding the value of ∠B as shown.

$B = cos^{-1} (\frac{a^{2}+c^{2}-b^{2}}{2ac})$

Plugging in the values of the sides (see image attached) from the given. It will now be straightforward to compute for ∠B and ∠C.

$C = cos^{-1} (\frac{22.5^{2}+18^{2}-13.6^{2}}{2(22.5)(18)})$
$C \approx 37.19$

$B = cos^{-1} (\frac{22.5^{2}+13.6^{2}-18^{2}}{2(22.5)(13.6)})$
$B \approx 53.13$

Answer: ∠C = 37.19° and ∠B = 53.13°

7 0

2 years ago

Read 2 more answers

1. A bicycle that normally sells for $150 is on sale of 35% off. What is the sale price of the bicycle?

Ivan

Answer:

The sale price would be $102.50

Step-by-step explanation:

To find this amount, start by multiplying the price by the sale percentage,

$150 * 35% = $47.50

Now subtract that amount from the original.

$150 - $47.50 = $102.50

4 0

2 years ago

Felicia invested money at an interest rate of 4%. After six months, she had earned $90.00 interest. How much money did Felicia i

WARRIOR [948]

The formula is
I=prt
I interest earned 90
P amount invested?
R interest rate 0.04
T time 6/12
Solve the formula for p
P=I÷rt
P=90÷(0.04×(6÷12))
P=4,500 ....answer

8 0

2 years ago

Read 2 more answers

Emily has 12 fruits in her bowl. She has 3 apples, 5 bananas, 1 pear and 3 oranges. A fruit is selected at random. What is the p

blsea [12.9K]

Answer: The probability that the fruit is an orange or a pear is $\dfrac{1}{3}$ .