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3 years ago

Ayo can someone help with this I dont get it

Mathematics

1 answer:

Zielflug [23.3K]3 years ago

5 0

Answer:

D. is the answer

Step-by-step explanation:

the side lengths always have to be equal so 6+8 = 10 and 10 is equal to 10

that means it makes a right triangle

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On a protractor there are two scales.Read one scale to find 44.What is the measure on the other side

dmitriy555 [2]

Answer:

136

Step-by-step explanation:

The two scales are supplementary, so the value on the second scale is ...

180° -44° - 136°

6 0

3 years ago

Suppose a hot air balloon begins descending at a rate of 30ft/min from an elevation of 1250ft. Write an equation to model the ho

galina1969 [7]

Base elevation is 1250 ft
rate is 30 per minute 30m
so, h = 1250 - 30m
as an inclusion, 30 ft per minute is also like 0.5 per second like 1250 - 0.5s
1250/30 means it would be about 42 minutes once it touches the ground.

7 0

3 years ago

an umbrella is made by stitching 10 triangular pieces of cloth of two different colours where each pieces measuring 48cm,48cm,an

mars1129 [50]

Answer:

Step-by-step explanation:

first we need to calculate the area of isosceles triangle having sides 48cm, 48cm and 30cm

a = 48

b= 30

Area of isosceles triangle using only sides = ½[√(a^2 − b^2 /4) × b]

= 1/2*30√( 48² - 1/4×30²)

=1/2*30√ (2304 -225)

=684sq cm

cost required to make umbrella= 10*684*5

= 3<em>4200</em>

7 0

3 years ago

Whats the best lil peep song lol

MAXImum [283]

Answer:

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Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

The drama club was selecting which carnival booths to sponsor at the fall carnival from a list of nine. How many different ways

denis-greek [22]

Answer:

Option B

Step-by-step explanation:

Here we have to apply " combination and permutation. " It is given that the drama club had to choose three booths from a selection of 9, considering the possible ways to choose so. This is a perfect example of combination. In nCr, n corresponds to 9, respectively r corresponds to 3.

$\mathrm{n\:choose\:r},\\nCr=\frac{n!}{r!\left(n-r\right)!},\\\\\frac{9!}{3!\left(9-3\right)!} =\\\frac{9!}{3!\cdot \:6!} =\\\\\frac{9\cdot \:8\cdot \:7}{3!} =\\\frac{504}{6} =\\\\84\\\\Solution = Option B$

Hope that helps!

8 0

3 years ago

Ayo can someone help with this I dont get it​

Ayo can someone help with this I dont get it