1 year ago

I need help on this.

Mathematics

1 answer:

Natalija [7]1 year ago

5 0

Answer:

h=4 cm

x²=16+36

$x = \sqrt{52}$

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If m DBC = 25x+ 7 and m TBC = 12x+ 5 =, find the degree measures of TBC, DBT, and DBC.

AlladinOne [14]

I honestly don't know any of this so

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2 years ago

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A blue die and a red die are rolled. how many outcomes have neither die showing 2?

Katen [24]

The outcomes with neither die showing 2 is 25

<h3>How to determine the outcomes with neither die showing 2?</h3>

The sample sizes of the dice are given as:

Blue die = 6

Red die = 6

The outcomes with neither die showing 2 is

Outcomes = Red die * blue die - (blue die + red die) + 1

So, we have:

Outcomes = 6 * 6 - (6 + 6) + 1

Evaluate

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Hence, the outcomes with neither die showing 2 is 25

Read more about dice at:

brainly.com/question/13632618

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1 year ago

Please help with this problem.

Black_prince [1.1K]

Answer:

d = 28

r = 14

r² = 196

C = 87.92

Step-by-step explanation:

Given:

r = 14

To find diameter:

d = 2r

d = 2(14)

d = 28

To find r²:

14²

196

Circumference:

C = 2πr

C = 2(3.14)(14)

C = 87.92

3 0

2 years ago

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I need help with multiple choice plz help no guess

ozzi

I suggest you go to khan acadamey on youtube and look up this topic.

2: 23

3: B

hold on a sec i will keep answering but i wil post this part ill add the rest in the comments

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Julie and Kristen are the partners in a local sporting goods shop. They needed $51,000 to start the business. They invested in t

exis [7]

5:12 means there are 17 parts
Percentages are calculated by dividing the part by the total, and multiplying by 100
Julie put in 5 out of 17 parts so:
$\frac{5}{17}$ ×100=29.4%
Kristen owns the rest of the business $\frac{12}{17}$ ×100=70.6%

The amount of money doesn't make a difference, as the percentage will always be the same.

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2 years ago