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aev [14]
3 years ago
7

Why do you rarely find math teachers spending time at the beach

Mathematics
1 answer:
Sliva [168]3 years ago
8 0

They are busy grading papers and preparing for other things.

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Help!!!!!!!!!!!!!!!!
Free_Kalibri [48]

Answer:

The solutions the equation 1 are -1.3 and 2. The solutions to equation 2 are -1 and 0.

Step-by-step explanation:

Isolate the absolute value for equation 1. Then, set two equations equal to 5 and -5.

3x - 1 = 5  and   3x - 1 = -5  

Solve for x in both and you would get -1.3 and 2.

Do the same for equation 2.

2x + 1 = -1   and   2x + 1 = 1

Solve for x and you would get -1 and 0.

6 0
3 years ago
You and your family attend your brother’s championship baseball game. Between innings you decide to go to the snack stand. You g
Tanzania [10]
4 sodas if you buy a bag of popcorn, if you dont buy popcorn you can buy 6 sodas
8 0
3 years ago
Find the value of x in the triangle.<br> to<br> to
gizmo_the_mogwai [7]

Answer:

45 and 45

Step-by-step explanation:

4 0
3 years ago
Ms. Mwanted to estimate the height of the Republic Plaza building in downtown Denver. She has an app on
Volgvan

Answer:

<em>The height of the bullding is 717 ft</em>

Step-by-step explanation:

<u>Right Triangles</u>

The trigonometric ratios (sine, cosine, tangent, etc.) are defined as relations between the triangle's side lengths.

The tangent ratio for an internal angle A is:

\displaystyle \tan A=\frac{\text{opposite leg}}{\text{adjacent leg}}

The image below shows the situation where Ms. M wanted to estimate the height of the Republic Plaza building in downtown Denver.

The angle A is given by his phone's app as A= 82° and the distance from her location and the building is 100 ft. The angle formed by the building and the ground is 90°, thus the tangent ratio must be satisfied. The distance h is the opposite leg to angle A and 100 ft is the adjacent leg, thus:

\displaystyle \tan 82^\circ=\frac{h}{100}

Solving for h:

h = 100\tan 82^\circ

Computing:

h = 711.5 ft

We must add the height of Ms, M's eyes. The height of the building is

711.5 ft + 5 ft = 716.5 ft

The height of the building is 717 ft

7 0
3 years ago
Please help me with this math problem.
Naya [18.7K]

Answer: you got this

Step-by-step explanation:

8 0
2 years ago
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