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vlabodo [156]
3 years ago
11

Help plsssssssddsssssssss

Mathematics
1 answer:
hram777 [196]3 years ago
8 0

Answer:

∠4 = 104

Step-by-step explanation:

Angles 3 and 4 are supplementary (add up to the sum of 180°) so we can say:

∠3 + ∠4 = 180

76 + ∠4 = 180

∠4 = 180 - 76

∠4 = 104

Hope this helps!

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Geometry..............
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Answer:

Probability of finding girls given that only English students attend the subject =33/59

Step-by-step explanation:

Given that during English lesson, there is no other lesson ongoing. The probability of getting girls in that class only will be equivalent to 33/59 since we expect a total of 59 students out of which 33 will be girls. Similarly, in a Maths class given that only Maths students attend the class, probability of having a girl is 29/61 since out of all students, only 29 prefer Maths and the total class attendance is 61

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2 years ago
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Betty is making 6 skirts. Each skirt uses 2/3 of a yard. How many yards does she need?
AysviL [449]

Answer:

She needs 4 yards.

Step-by-step explanation:

To multiply fractions, you just multiply the whole number by the numerator of the fraction.

<em>The numerator is the top number of a fraction.</em>

<em>The denominator is the bottom number of a fraction.</em>

You can think of the whole number 6 as the fraction 6/1.

<h3>Step 1</h3>

Multiply 6/1 by 2/3

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<u></u>

<h3>Step 2</h3>

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8 0
3 years ago
Someone answer this please
lions [1.4K]

Answer:

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Step-by-step explanation:

Height of the cylinder h = 17 cm

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3 years ago
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Y_Kistochka [10]

Answer:

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Step-by-step explanation:

3 0
3 years ago
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