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3 years ago

Determine whether triangle M'N'O' is a dilation of triangle MNO.

Mathematics

2 answers:

3241004551 [841]3 years ago

7 0

The answer is:
not a dilation because the points of the image are not moved toward the center of dilation proportionally

Elan Coil [88]3 years ago

7 0

Answer: D

Step-by-step explanation:

The answer is:

not a dilation because the points of the image are not moved toward the center of dilation proportionally

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Solve the following equation. 4 - 7x 10 = 15 - 6x - 8

Oksana_A [137]

4-70=7-6x
-64-7=6x
-71=-6x
71/6=x

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3 years ago

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Write the equation for this line in slope-intercept form.

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Answer:

y = -3/1x + 4 ...............

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2 years ago

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Divide 25/11 by 5/22

Igoryamba

Answer:

25/11 divided by 5/22 = 10

Step-by-step explanation:

Step 1:

Start by setting it up with the divisor 11 on the left side and the dividend 25 on the right side like this:

1 1 ⟌ 2 5

Step 2:

The divisor (11) goes into the first digit of the dividend (2), 0 time(s). Therefore, put 0 on top:

1 1 ⟌ 2 5

Step 3:

Multiply the divisor by the result in the previous step (11 x 0 = 0) and write that answer below the dividend.

1 1 ⟌ 2 5

Step 4:

Subtract the result in the previous step from the first digit of the dividend (2 - 0 = 2) and write the answer below.

1 1 ⟌ 2 5

- 0

Step 5:

Move down the 2nd digit of the dividend (5) like this:

1 1 ⟌ 2 5

- 0

2 5

Step 6:

The divisor (11) goes into the bottom number (25), 2 time(s). Therefore, put 2 on top:

0 2

1 1 ⟌ 2 5

- 0

2 5

Step 7:

Multiply the divisor by the result in the previous step (11 x 2 = 22) and write that answer at the bottom:

0 2

1 1 ⟌ 2 5

- 0

2 5

2 2

Step 8:

Subtract the result in the previous step from the number written above it. (25 - 22 = 3) and write the answer at the bottom.

0 2

1 1 ⟌ 2 5

- 0

2 5

- 2 2

You are done, because there are no more digits to move down from the dividend.

The answer is the top number and the remainder is the bottom number.

Therefore, the answer to 25 divided by 11 calculated using Long Division is:

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3 years ago

A coin is flipped five times. Find the number of possible sets of heads and tails that have at most 3 heads

Mumz [18]

Answer:

$Sets = 27$

Step-by-step explanation:

Given

$Coin = 1$

$Toss = 5$

Required

Number of outcomes with at most 3 heads

First, we list out the sample space of a toss of coin 5 times

$(HHHHH)$ , $(HHHHT)$ , $(HHHTT)$ , $(HHTTT)$ , $(HTTTT)$ , $(TTTTT)$ , $(TTTTH)$ , $(TTTHH)$ , $(TTHHH)$ , $(THHHH)$ , $(HTHTH)$ , $(THTHT)$ , $(HHTHH)$ , $(TTHTT)$ , $(HTTHT)$ , $(THHTH)$ , $(THHHT)$ , $(HTTTH)$ , $(THHTT)$ , $(HTTHH)$ , $(HHTTH)$ , $(TTHHT)$ , $(TTHTH)$ , $(HHTHT)$ , $(HTHTT)$ , $(THTHH)$ , $(THTTH)$ , $(HTHHT)$ , $(HTHTT)$ , $(THTHH)$ , $(HHHTH)$ , $(TTTHT)$

Next, we list out all outcomes with at most 3 heads

, , $(HHHTT)$ , $(HHTTT)$ , $(HTTTT)$ , $(TTTTT)$ , $(TTTTH)$ , $(TTTHH)$ , $(TTHHH)$ , , $(HTHTH)$ , $(THTHT)$ , , $(TTHTT)$ , $(HTTHT)$ , $(THHTH)$ , $(THHHT)$ , $(HTTTH)$ , $(THHTT)$ , $(HTTHH)$ , $(HHTTH)$ , $(TTHHT)$ , $(TTHTH)$ , $(HHTHT)$ , $(HTHTT)$ , $(THTHH)$ , $(THTTH)$ , $(HTHHT)$ , $(HTHTT)$ , $(THTHH)$ , $(TTTHT)$

So, the number of set is:

$Sets = 27$

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3 years ago

Use a ratio table to complete the question Valentina puts his 200 beads for $48 to make necklaces if she needs to buy 25 more be

lianna [129]

i not good at ratio but the answer (not in ratio table) is 4 i think if not sorry! i did this in my head and i have a head ace how sorry i am sorry sorry sorry i hope you pass this question! sorry so sorry!

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3 years ago