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HACTEHA [7]
2 years ago
10

PLEASE HELP, WILL MARK BRAINLIEST

Mathematics
1 answer:
m_a_m_a [10]2 years ago
8 0

Answer:

answer is no solution (filler)

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kaylie has 164 stamps in her collection.her friend nellie has 229 more stamps than kaylie.how many stamps do kaylie and nellie h
STALIN [3.7K]
657 stamps is what they would have combined
3 0
3 years ago
Solve the triangle.
vova2212 [387]

9514 1404 393

Answer:

  b = 71 m

  A = 83°

  C = 29°

Step-by-step explanation:

Many calculators can solve triangles. Apps are available for phone and tablet, or on the internet, like the one used here. In general, it takes less time to use one of these than to type your question into Brainly.

Given two sides and the angle between them, the Law of Cosines is the appropriate relation to use for finding the third side.

  b = √(a² +c² -2ac·cos(B))

  b = √(76² +37² -2·76·37·cos(67.75°)) ≈ √5015.48

  b ≈ 70.82005 ≈ 71 . . . meters

__

One a side and its opposite angle are known, the remaining angles are found using the Law of Sines.

  sin(A)/a = sin(B)/b

  A = arcsin(a·sin(B)/b) = arcsin(76·sin(67.75°)/70.82005) ≈ 83.33°

  A ≈ 83°

  C = arcsin(37·sin(67.75°)/70.82005) ≈ 28.92°

  C ≈ 29°

Or, you can find the remaining angle from 180° -68° -83°  = 29°.

3 0
3 years ago
On the first day of spring, an entire field of flowering trees blossoms. The population of locusts consuming these flowers rapid
Dima020 [189]

Answer:

L(t) = 4600\bigg(\dfrac{6}{7}\bigg)^{\frac{t}{2.4}}  

Step-by-step explanation:

We are given the following in the question:

Number of locusts on first day = 4600

Gain in locust population every 2.4 days =

\dfrac{6}{7}

Thus, we can write the following function to model locust population in t days.

L(t) = 4600\bigg(\dfrac{6}{7}\bigg)^{\frac{t}{2.4}}

is the required function.

L(t) is a dependent function on t, L(t) is locusts population and t is amount of time in days.

4 0
3 years ago
Lori passes 80% of her tests. In the next week, Lori has 4 tests. She wants to determine the probability that she passes all 4 o
Misha Larkins [42]
Since Lori passes 80% of her tests you need to make sure that the randomizing device has 80% of the outcomes<span> assigned to passing and 20% of the </span>outcomes<span> assigned to failing. The correct answer is </span><span>Spin a spinner that is split up into 5 sections, where 4 sections are a success of passing a test. Spin the spinner four times.</span>
4 0
3 years ago
Read 2 more answers
Convert 0.2 kg into mg​
Stolb23 [73]

Answer:

The answer is 200000 milligrams

Hope that helped you

3 0
3 years ago
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