3 years ago

You can view the question below.

Mathematics

1 answer:

ahrayia [7]3 years ago

7 0

The answer is B I have provided a picture to show the solving steps

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Lebo buys blank writable CDs in bulk. He repackages them and sells them

Kay [80]

Answer:

He must sell each CD for R1,10 to make 40% profit

Step-by-step explanation:

R40×5%=2

R40-2=R38

40%×38=R15,2

15,2+40=55,2

55,2÷50=R1,10

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3 years ago

Can someone please help me with these? It's pretty straightforward, yet I don't fully understand. Please help me

skad [1K]

Answer:

1. 1.3608 or 1.36 Ton 2. 9259.42 but 9259 also works pounds 3. 56 pints 4. 3.9

Step-by-step explanation:

1. 1.3608 or 1.36 Ton 2. 9259.42 but 9259 also works pounds 3. 56 pints 4. 3.9

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3 years ago

PLEEEEASE!!!! HELPP!!!

xeze [42]

Answer:

$FJ=18\ units$

Step-by-step explanation:

see the attached figure to better understand the problem

we know that

If two triangles are similar, then the ratio of its corresponding sides is proportional and its corresponding angles are congruent

In this problem

△FEG is similar with △FHJ -----> by AA Similarity Theorem

$\frac{FE}{FH}=\frac{FG}{FJ}$

we have

$FE=HF+EH=12+8=20\ units\\FH=HF=12\ units\\FG=30\ units$

substitute the given values

$\frac{20}{12}=\frac{30}{FJ}\\\\FJ=12(30)/20\\FJ=18\ units$

8 0

3 years ago

Can some one help me please fast

frez [133]

10.
1/2 and 3/5 have the denominators 2 and 5. The smallest number that both 2 and 5 can go into is 10.

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3 years ago

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The square of a sum of six and a number

nika2105 [10]

6x to the power of 2
6x^2

Answer: 36x

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3 years ago

You can view the question below. ​

You can view the question below.