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m_a_m_a [10]
3 years ago
11

Pls help! will give brainliest(geometry)

Mathematics
1 answer:
oee [108]3 years ago
6 0

2. Linear Pair Postulate

4. 60° + m∠ACB = 180°

5. m∠ACB = 120°

6. definition of obtuse angle

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Which of the following sets of values correctly completes the T chart for the equation Y =|3x+1|. -5,1,7
Ivahew [28]

Option C:

5, 1, 7

Solution:

Given equation:

y = |3x + 1|

In the chart, x values are given as –2, 0, 2.

To find the value of y for the corresponding x given.

Substitute x  = –2 in the equation of y.

y = |3(–2) + 1|

  = |–6 + 1|

  = |–5|   (Absolute value of a negative number is positive)

y = 5

Substitute x  = 0 in the equation of y.

y = |3(0) + 1|

  = |0 + 1|

  = |1|

y = 1

Substitute x  = 2 in the equation of y.

y = |3(2) + 1|

  = |6 + 1|

  = |7|   (Absolute value of a negative number is positive)

y = 7

Option C is the correct answer.

The values of y are 5, 1, 7.

The answer image of the table is attached below.

8 0
3 years ago
I WILL GIVE BRAINLIEST PLEASE HELP Solve the equation using inverse operations. Check your solutions. In your final answer, incl
Oksi-84 [34.3K]

Answer:

x=16/3=5.33.

Step-by-step explanation:

Isolate x on one side of the equation.

2+x3=18

2+x*3=18

2+x*3-2=18-2 (First, subtract 2 from both sides.)

18-2 (Solve.)

18-2=16

x*3=16

x*3/3=16/3 (Then, divide by 3 from both sides.)

16/3=5.33

x=16/3=5.33

In conclusion, the final answer is x=16/3=5.33.

4 0
3 years ago
To mix weed killer with water correctly it is necessary to mix 6 teaspoons of weed killer with 2 gallons of water. Find how many
igomit [66]

The correct proportion for mixing weedkiller with water is;

6\text{tsp:}2\text{gal}

When the entire box contains 12 teaspoons of weedkiller, we would now have;

\begin{gathered} \frac{6}{2}=\frac{12}{x} \\ \text{Where;} \\ x=\text{gallons of water} \\ \text{Cross multiply and we'll have;} \\ x=\frac{12\times2}{6} \\ x=4 \end{gathered}

ANSWER:

To mix 12 teaspoons of weedkiller, 4 gallons of water is needed.

7 0
1 year ago
Which of the following options have the same value as 10% of 332<br> Choose 3 answers:
Sonbull [250]

Answer:

33.2

Step-by-step explanation:

Multiply 332 by 0.1

or 332/10=33.2

4 0
3 years ago
If you slice a rectangular pyramid parallel to its base, name the shape of the cross section made in the pyramid.
viva [34]

Answer:

If you slice a rectangular pyramid parallel to the base, you get a smaller rectangle as the cross-section.

8 0
3 years ago
Read 2 more answers
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