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erica [24]
2 years ago
8

I i iii ii need help

Mathematics
1 answer:
san4es73 [151]2 years ago
7 0

Answer:

C or the bottom left one

Step-by-step explanation:

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Nayeli buys some packs of rubber bracelets. There are 8 bracelets in each pack
IceJOKER [234]

Answer:

Hey! Ok so the answer is 6.

Step-by-step explanation:

If 1 pack has 8 bracelets in each and she has 48 in total then you would have to divide the total to the number of bracelets in each pack so therefore 48 divided by 8 which is 6

Hoped this helped! Have an amazing day! Im Eve btw. also consider marking this brainliest thank you so much if you do!✨

6 0
2 years ago
What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x = ft A s
leva [86]

Answer:

  13.3 ft

Step-by-step explanation:

We are being asked to find an unknown side length in a triangle with two given angles and the side between them. The law of sines is applicable, but we need to know the angle opposite the given side.

Angle M has a value that makes the sum of angles be 180°, so it is ...

  ∠M = 180° -61° -38° = 81°

The law of sines tells you the length of side MP is ...

  MP = NP·sin(N)/sin(M) = (15 ft)·sin(61°)/sin(81°)

  x = MP ≈ 13.3 ft

4 0
3 years ago
Dom has enough tins of paint to cover a total surface of 280m.
Inessa [10]
So he has to paint 255 m from the 280 m of paint he has
First divide 255/280 to give you a decimal
You should get .9107
Since this is in decimal form (out of 1) you want to get percentage which is out of 100 you multiply by 100
So .9107 times 100
This gives you the percentage which is
91.07%
Now it says round to 1 decimal so it would be
91.1%
3 0
2 years ago
Which expressions are equivalent to −tan⁡ θ?
zzz [600]

Answer:

−1/cotθ

1/cot(−θ)

tan(−θ)

Step-by-step explanation:

The tangent function is a the ratio for an angle defined as opposite / adjacent.  A negative applied to −tan⁡ θ will give the opposite value. This is also true for the function when taken on a negative angle. tan(−θ) = −tan⁡ θ. This identity is also true for sin, sec, and cot. Recall that cotangent is the reciprocal of tangent and is defined as the ratio adjacent / opposite. Taking the reciprocal of cotangent will be the same as tangent. Using this information the following are equivalent:

1/cotθ

−1/cotθ  ----> The reciprocal of Cot is Tan

1/cot(−θ) ----> The reciprocal of Cot is Tan and cot(−θ) = −cot⁡ θ.

−1/cot(−θ)

tan θ

tan(−θ)----> tan(−θ) = −tan⁡ θ

7 0
3 years ago
Four more than the quotient of a number and 5 is equal to 9
sweet-ann [11.9K]

Answer:

x=25

Step-by-step explanation:

x/5+4=9

x/5=9-4

x/5=5

x=5*5

x=25

4 0
3 years ago
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