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mamaluj [8]
3 years ago
8

Guys please give me the answer for this q it's so hard

Mathematics
2 answers:
posledela3 years ago
5 0

Answer:

\frac{9}{20}

Step-by-step explanation:

change the mixed number to an improper fraction

2 \frac{1}{4} = \frac{9}{4}

We have to calculate

\frac{1}{3} × \frac{3}{5} × \frac{9}{4}

simplify by cancelling the 3's on the numerator/denominator

then

= 1 × \frac{1}{5} × \frac{9}{4}

multiply the remaining values on the numerators /denominators

= \frac{9}{5(4)} = \frac{9}{20}


rusak2 [61]3 years ago
3 0

Answer:

9/20

Step-by-step explanation:

1/3 *  3/5 * 2 1/4 =

1/3 * 3/5 * 9/4=

1/5 * 9/4 =

9/20


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Area=legnth times width

if legnth=x
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area=400

400=x times width

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SQUARE painting
legnth=width
width=x

400=x times x
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3 years ago
Please help its easy but I dont understand it​
Diano4ka-milaya [45]

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Step-by-step explanation:

Plug in 8 for e and solve

8 - ((sqrt 8 + 1) + 2)) + (8 - 3sqrt8) sqrt8 - 4

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2 years ago
What is the percentage of 12(1.33)?
Alexus [3.1K]
9.022556390 is 12/ 1.33
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3 years ago
Write an equation of a line going through (5,7) and (4 , -4)
Ostrovityanka [42]

Answer:

The equation of this line would be y = 11x - 48

Step-by-step explanation:

To get this equation, we first have to find the slope. We do that with the slope eqaution.

m(slope) = (y2 - y1)/(x2 - x1)

m = (-4 - 7)/(4 - 5)

m = -11/-1

m = 11

Now we can use this slope and either point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 7 = 11(x - 5)

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3 years ago
Convert the following decimals to percent.<br> 1) 4.75 =<br> 2) 0.99 = <br> 3) 10.4 =
Scorpion4ik [409]

The percentage value of the decimals are 475%, 99% and 1040% respectively.

Data;

  • 4.75
  • 0.99
  • 10.4

<h3>Conversion of Decimals to Percentage</h3>

a) 4.75

To convert a decimal value to percentage, all we simply need to do is multiply that number by 100.

4.75 * 100 = 475 \%

b) 0.99

To convert this decimal value to percentage, we just need to multiply this number by 100.

0.99 * 100 = 99 \%

c) 10.4

To convert this decimal value to percentage, we just need to multiply this number by 100.

10.4 * 100 = 1040\%

Learn more on conversion of decimal value to percentage here;

brainly.com/question/870657

brainly.com/question/13060022

6 0
2 years ago
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