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2 years ago

Help needed for some geometry

Mathematics

2 answers:

Y_Kistochka [10]2 years ago

7 0

In order to create a line parallel to line “I”, rotate line “I” 180° about points “F”. This can be done clockwise or counterclockwise.

Viktor [21]2 years ago

5 0

Answer:

hope this help you. look it once.

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Ms. Reyes is buying colored pencils for her art class. The table below shows the different sizes of boxes of pencils. What is th

bixtya [17]

What does the table say

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3 years ago

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This table represents a quadratic function with a vertex at (1, 0). What is the

inn [45]

Answer:

Step-by-step explanation:

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1 year ago

Show step by step......

tankabanditka [31]

Answer:

Step-by-step explanation:

Amount paid for first 100 watches = (65% of 80) *100

$=\frac{65}{100}*80*100\\\\= 65*80\\= 5200$

Amount paid for next 50 watches = (55% of 80) * 50

$= \frac{55}{100}*80*50\\\\= 55 * 8 * 5\\\\= 2200$

Remaining watches = 280 -(100+ 55)

= 280 - 155 = 125

Amount paid for 125 watches = (45% of 80) *125

$= \frac{45}{100}*80*125\\\\= 45 * 20 * 5\\\\= 4500$

Amount received by the watch maker = 5200 + 2200 + 4500

= £ 11900

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2 years ago

Anybody know the answer to this question?

arlik [135]

Answer a ka gim tul hd shi kdi

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7 months ago

Last summer ,at camp okey fun okey,the ratio of the number of boys campers to the girls campers was 8:7. If there were a total o

olya-2409 [2.1K]

<span>With a boys to girls ratio of 8:7, this means 8/15 of the campers are boys and 7/15 of the campers are girls.

We are told that there are 195 total campers.

To find # of boys: 195 (the total # of campers) x 8/15 (fraction of the campers that are boys) = 104 boys

To find # of girls: 195 (total # of campers) x 7/15 (fraction of the campers that are girls) = 91 girls

Note: If you do not know how to multiply by fractions, let me know, I have another trick that takes more time but doesn't require the use of fractions.

</span>

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2 years ago