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3 years ago

PLEASE HELP THIS IS URGENT

Mathematics

1 answer:

Musya8 [376]3 years ago

7 0

Answer:

b horizontal shift left 5

Step-by-step explanation:

Whenever you have an equation in the form of (x+b)

It shifts b units to the left.

Whenever you have an equation in the form of (x-b)

It shifts b units to the right.

In this case, we have (x+5)^2

We don't have to worry about the squared term as it won't affect b.

So we just move 5 to the left.

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I have a bag of coins.In it, one third is gold, one fifth of them are silver, two seventh are bronze the rest are copper. My bag

asambeis [7]

Answer:

Copper = x= 36.19

Step-by-step explanation:

The number of copper is unknown

Gold = 1/3

Silver = 1/5

Bronze =2/7

Copper = x

Total coins = 200

Gold = 1/3 of 200

= 1/3 × 200

= 200/3

= 66.67

Silver = 1/5 × 200

= 200/5

= 40

Bronze = 2/7 × 200

= 400/7

= 57.14

Total = gold + silver + bronze + copper

200 = 66.67 + 40 + 57.14 + x

200 = 163.81 + x

200 - 163.81 = x

x = 36.19

Copper = x= 36.19

5 0

3 years ago

What is... 55.

sukhopar [10]

Answer:

one more would be 56

one less would be 54

ten more would 65

ten less would be 45

Step-by-step explanation:

add one more to 55 to get 56

subtract one from 55 to get 54

add ten more to 55 to get 65

subtract ten from 55 to get 45

3 0

3 years ago

sean has1/5 of a cupcake and 1/5 of a large cake .Does the sum 1/5+1/5=2/5 make sense in this situation ? Explain

Murrr4er [49]

Answer:

FRIST 10

Step-by-step explanation:

OH WAIT NEVERMIND I DONT HOW TO DO THIS LOL

4 0

3 years ago

Read 2 more answers

A candle is in the shape of a square prism. The candle is 16 meters high, and its volume is 960 cubic meters. Find the length of

madam [21]

Answer:

The length of each side of the square base is $2\sqrt{15}\ m$

Step-by-step explanation:

we know that

The volume of a square prism is equal to

$V=b^{2}h$

where

B is the length side of the square base

h is the height of the prism

we have

$V=960\ m^{3}$

$h=16\ m$

substitute and solve for b

$960=b^{2}16$

$b^{2}=960/16$

$b=\sqrt{60}\ m$

Simplify

$b=2\sqrt{15}\ m$

5 0

3 years ago

Giving branliest pls help

Natasha2012 [34]

Answer:

${( \frac{ {2x}^{4} {y}^{4} }{ {4x}^{2} } )}^{3} \\$

open the bracket:

$= \frac{ {2x}^{(4 \times 3)} {y}^{(4 \times 3)} }{ {4x}^{(2 \times 3)} } \\$

simplify:

$= \frac{ {2x}^{12} {y}^{12} }{ {4x}^{6} } \\$

group x terms together:

$= ( \frac{ {2x}^{12} }{ {4x}^{6} } ) \times {y}^{12} \\ \\ = (\frac{ {x}^{(12 - 6)} }{2} ) \times {y}^{12} \\ \\ = \frac{ {x}^{6} }{2} \times {y}^{12}$

factorise out power 6:

${ \boxed{= \frac{ {(xy {}^{2}) }^{6} }{2} }}\\$

3 0

3 years ago