3 years ago

Can someone please help

Mathematics

1 answer:

Artist 52 [7]3 years ago

4 0

Answer: dotted

Step-by-step explanation:

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For the figures given

lesya [120]

Step-by-step explanation:

line of symmetry = 0. Rotational symmetry = 120°
line of symmetry = 4. Rotational symmetry = 90°
line of symmetry = 0. Rotational symmetry = 360°
line of symmetry = 0. Rotational symmetry = 180°

hope you are helped.

5 0

3 years ago

David wants to buy a new tablet computer. He looks at a sales ad and sees that a computer store is selling a tablet computer for

Jlenok [28]

Answer:

Part A: x÷3=$499

Part B: $1497

Step-by-step explanation:

A: Because to find a fraction of somthing we have to divide, so in this case we divided the original price by 3 to get $499.

B:To find the original price we have to multiply the one third of it ($499) by 3 to get the original amount.

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2 years ago

A stack of 500 sheets of paper is 3 inches in height.What is the thicknrss of one sheet of paper,in inches?Answer with supportin

zhuklara [117]

3 inches / 500 pages = .006 inches per page?

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3 years ago

Points X and Y are in plane Z. Any point collinear with X and Y is also in plane Z

mars1129 [50]

Answer:

yes above statement is true

Step-by-step explanation:

mark me as brainliest ❤️

8 0

3 years ago

Read 2 more answers

16. Suppose Eva has 12 3/4 pounds of flour. The day's baking will require triple that amount.

egoroff_w [7]

Answer:

Option D

Step-by-step explanation:

Given the following question:

$12 \frac{3}{4} \times3$

In order to find the answer, we have to convert the mixed number and then multiply by three, since how Eva needs triple the amount for today's baking.

$12 \frac{3}{4} \times3$
$12\frac{3}{4} =4\times12=48+3=51=\frac{51}{4}$
$3=\frac{3}{1}$
$\frac{51}{4} \times\frac{3}{1}$
$51\times3=153$
$4\times1=4$
$=\frac{153}{4}$

<u>Convert the improper fraction back into a mixed number:</u>

$\frac{153}{4}$
$\frac{153}{4} =153\div4=38\frac{1}{4}$
$=38\frac{1}{4}$

Which means Eva needs "38 1/4 pounds of flour" or option D for today's baking.

3 0

2 years ago