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Harman [31]
3 years ago
5

Evaluate |6(-7)-4| - |-4|·|7| + 8(3)

Mathematics
2 answers:
Margaret [11]3 years ago
5 0

|6( - 7) - 4|  -  | - 4|  \times  |7|  + 8(3)
|168|  -  | - 4|  \times  |7|  + 24
168 - 4 \times 7 + 24
PEMDAS
168  - 28 + 24
168 - 52
116
Bess [88]3 years ago
5 0

Answer:

23

Step-by-step explanation:

18-4xI-6| ÷ 8+|-8|

18-3+8

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(Geometry)
kirill115 [55]

Answer:

Set up trig ratio using tangent.

Tan theta = opp/adj

Tan theta = 500/800

Tan^-1 (500/800) = 32 degrees

4 0
3 years ago
Quick math question....
Tema [17]

Answer:

A

Step-by-step explanation:

In this problem, first u would have to keep the base of 3, then multiply the two powers together to get -28.

However, u can't leave a negative power in the numerator, so u bring the base and the power down into the denominator, change the sign of the power to make it positive, and put a 1 in the numerator.

3 0
3 years ago
Read 2 more answers
Which tree diagram shows all the possible outcomes for 2 coin flips?
Yuliya22 [10]

Option B is the correct answer

Step-by-step explanation:

When the sample space is represented in the form of tree diagram, the leaf nodes will represent the outcomes.

As there are two sides to a coin and two flips are being done,

Total outcomes will be: 2^2 = 4

We can see that option B has 4 leaf nodes and the outcomes are: {HH, HT, TH, TT}

So,

Option B is the correct answer

Keywords: Sample space, Events

Learn more about sample space at:

  • brainly.com/question/12884373
  • brainly.com/question/12896802

#LearnwithBrainly

3 0
3 years ago
A support wire reaches from the top of a pole to a clamp on the ground. The pole is
Burka [1]

The length of the support wire on the pole is 27 feet

<h3>How to determine the length of the support?</h3>

The given parameters are:

  • Distance from the base, b = 10 feet
  • Angle with the ground, x = 68 degrees

The length (L) of the support wire is then calculated using the following cosine function

cos(x) = b/L

This gives

cos(68) = 10/L

Make L the subject

L = 10/cos(68)

Evaluate

L = 27

Hence, the length of the support wire is 27 feet

Read more about triangles at:

brainly.com/question/1675117

#SPJ1

6 0
2 years ago
Does anyone know how to solve this?
Rzqust [24]
John used the ginger because he used the second least amount
8 0
3 years ago
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