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2 years ago

The difference of 5 and 2, times 3

Mathematics

2 answers:

Nimfa-mama [501]2 years ago

8 0

The answer is to this problem is 9.

Aliun [14]2 years ago

6 0

The answer of 5 and 2, times 3 is 9.

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Clare mixes 2 and one half cups of water with one third cup of orange juice concentrate.

Keith_Richards [23]

Answer:2 1/2 + 1/3 = 5/2 + 1/3 = 15/6 + 2/6 = 17/6 cup

(2/6)/(17/6) = (2/6)(6/17) = 2/17 (two parts in 17), or 11.8%

1 2/3 + 1/4 = 5/3 + 1/4 = 20/12 + 3/12 = 23/12 cup

(3/12)/(23/12) = (3/12)(12/23) = 3/23 (three parts in 23), or 13.04%

Step-by-step explanation:

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3 years ago

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A 12-foot board rests against a wall. The angle that the board makes with the ground is 60°. How far is the base of the board aw

denis-greek [22]

Answer:

A. cos 60° = ; x = 6 feet

Step-by-step explanation:

apex

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3 years ago

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We can describe 15×-10 as an expression. we would describe 6×-2< 35 as an...

algol [13]

Answer: Inequality

Step-by-step explanation:

From the question, if we can describe 15×-10 as an expression, then we would describe 6×-2< 35 as an inequality. An

inequality is used to compare two values, and shows if one is less than, or greater than, or maybe not equal to the other value.

For example, a ≠ b means that a is not equal to b and a < b means a is less than b while a > b means a is greater than b. From the question, 6×-2< 35 means that 6x - 2 is less than 35.

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3 years ago

Rewrite the quality 827,000,000,000,000 pico second to show :

Ilia_Sergeevich [38]

Answer:

a. 1 sig. fig. _800,000,000,000,000 picoseconds (8 x 10^14 picoseconds)

b. 2 sig. figs. 830,000,000,000,000 picoseconds (8.3 x 10^14 picoseconds)

c. 3 sig. figs. 827,000,000,000,000 picoseconds (8.27 x 10^14 picoseconds)

d. 4 sig. figs. 827,000,000,000,000 picoseconds (8.270 x 10^14 picoseconds)

e. 5 sig. figs. 827,000,000,000,000 picoseconds (8.2700 x 10^14 picoseconds)

Step-by-step explanation:

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3 years ago

Mary invests £12000 in a savings account the account pays 1.5% compound interest per year work out the value of her investment a

Ugo [173]

The formula for this is
A = P(1 + r/100)^n where P = initial investment, r = compound interest as per cent, and n = number of years.

so here we have

A = 12000(1 + 1.5/100) ^ 2 = 12000 * 1.015^2 = £12,362.70

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3 years ago