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4 years ago

6

How do you do this, I don’t understand it

1 answer:

3241004551 [841]4 years ago

7 0

In the first equation you go to the origin then go down 1 which is the component -1. Then to get the other point go up to then 3 boxes to the right. For the second one you start at the Irgun Then go up 4 and plot the point to get the other point you go down 1 box and to the right one box. Then just connect the points

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Can someone please help me I really need help please help me thank you

Natalija [7]

Hey there! :)

Answer:

SA = 144 cm².

Step-by-step explanation:

Find the surface area by calculating the areas of each of the lateral sides and bases:

In this instance, the bases are triangles, so the formula A = 1/2(bh) will be used:

Bases:

A = 1/2(bh)

A = 1/2(4·3)

A = 1/2(12)

A = 6 cm².

There are two bases, so:

6 × 2 = 12 cm²

Find the areas of the lateral sides using A = l × w:

5 × 11 = 55 cm²

4 × 11 = 44 cm²

3 × 11 = 33 cm²

Add up all of the areas:

12 + 55 + 44 + 33 = 144 cm².

6 0

3 years ago

Read 2 more answers

The price of a cycle is reduced by 25 per cent. The new price is reduced by a further 20 per cent.Find the single reduction the

Evgen [1.6K]

Answer:

40% . The single reduction together is 40%.

Step-by-step explanation:

Let the bicycle cost is x before reduced price.

First 25% is reduced and again 20% further reduced.

Let the single reduction is y% if the two reduction together are equal.

Solution,

Case .1

reduction cost $=x\times 25%$ %

$=x\times 25/100$

$=x/4$

The cost of bicycle after reduction of 25% is

$=x-x/4=3x/4$

cost of reduction further reduction of 20% $=3x/4\times 20$ %

$=3x\times 20/(4\times 100)$

$=3x/20$

The new cost of bicycle is further reduction of 20% is

$=3x/4-3x/20$

$=\left ( 15x-3x \right )/20$

$=12x/20=3x/5$

Case.2

if single reduction is done new cost of cycle is equal

$x-x\times y$ %= $3x/5$

$x\left ( 1-y/100 \right )=3x/5$

$\left ( 100-y \right )/100=3/5$

$100-y=60$

$y=40$ %

single reduction of a cycle is 40%

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3 years ago

Out of a food critic, social worker, radio DJ, and a computer game designer which career would you most likely apply concepts fr

Elden [556K]

A computer game designer.

5 0

3 years ago

Read 2 more answers

What percent of 153.5 is 33?

Dvinal [7]

Answer:

21.5%

Step-by-step explanation:

Percent = Part/Whole * 100:

$\frac{33}{153.5}*100\approx21.5%$

4 0

2 years ago

What number can go into 26 and 10?

lesya [120]

10...................

6 0

3 years ago

Read 2 more answers