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3 years ago

2. Translate the following expressions into words. a) 3x (1 mark)

Mathematics

1 answer:

worty [1.4K]3 years ago

5 0

Three times x I think ?

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HELP PLEASE I REALLY NEED IT

Svetlanka [38]

Answer:

Step-by-step explanation:

1/2 bh

1/2 (6)(6) multiply

1/2 (36) divide

5 0

2 years ago

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

Help asap serious sh*t only dont be a bi***

STALIN [3.7K]

Answer:

add them.. they litterly gave you the area for both shapes which is 36 ft^2

Step-by-step explanation:

6 0

2 years ago

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In a survey of 500 voters 430 said they would vote the same candidate again. What percent of the voters would vote the same way

aksik [14]

Answer:

86%

Step-by-step explanation:

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2 years ago

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5.401 \times 10^{-1} = {?}5.401×10 −1 =?

yaroslaw [1]

Answer:

2.005 x 10^2

Step-by-step explanation:

3 0

2 years ago