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2 years ago

14

Tolong di jawab pertanyaan ini ya no 1 sampai 6

1 answer:

umka21 [38]2 years ago

5 0

Que ldixldikxhskzjskjzss

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What is the percentage of 1669 out of 25

fomenos

Answer:

6676%

Step-by-step explanation:

25 times 4 = 100

1669 times 4 = 6676

6676/100 = 6676%

8 0

2 years ago

Read 2 more answers

Will mark brainliest, 60 points

Dominik [7]

Answer:

$\boxed{ \bold{ \sf{ \: 1. \: \: \: \: \: 198}}}$

$\boxed{ \bold{ \sf{2. \: \: \: \: \: - 8}}}$

$\boxed{ \bold{ \sf{ 3. \: \: \: \: \: \frac{64}{343} }}}$

Step-by-step explanation:

1. Given, u = 20 , x = 4 , y = 7 , z = 10

$\sf{ \frac{u}{z} + x {y}^{2} }$

⇒ $\sf{ \frac{20}{10} + 4 \times {7}^{2} }$

⇒ $\sf{ \frac{20}{10} + 4 \times 49}$

⇒ $\sf{ \frac{20}{10} + 196}$

⇒ $\sf{ \frac{20 + 196 \times 10}{10} }$

⇒ $\sf{ \frac{20 + 1960}{10} }$

⇒ $\sf{ \frac{1980}{10} }$

⇒ $\sf{198}$

2. $\sf{4( - 2)}$

Multiplying or dividing a positive integer by any negative integer gives a negative integer

= - 8

3. $\sf{( \frac{4}{7} ) ^{3} }$

⇒ $\sf{( \frac{ {4}^{3} }{ {7}^{3} } })$

⇒ $\sf{ \frac{4 \times 4 \times 4 }{7 \times 7 \times 7}}$

⇒ $\sf{ \frac{64}{343} }$

Hope I helped!

Best regards! :D

5 0

3 years ago

Read 2 more answers

Geraniums are $2.95 each. How much will 5 plants cost? (include 7% sales tax.)

Vilka [71]

2.95x5=14.75 7% of 14.75=1.0325 14.75+1.0325=15.7825 or just $15.78

4 0

2 years ago

A simple question:<br><br><br>Is a vector made like or ?

agasfer [191]

Answer:

A vector is a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.

4 0

3 years ago

How to find the volume of a cone?<br> Height- 8 in.<br> Diameter- 7 in.

mestny [16]

The formula for the volume of a cone is V = $\pi r^{2} \frac{h}{3}$

So the answer is 102.63

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3 years ago