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adell [148]
3 years ago
8

Find the measure of the larger angle.

Mathematics
2 answers:
kobusy [5.1K]3 years ago
8 0

Answer:

C

Step-by-step explanation:

White raven [17]3 years ago
7 0

Answer:

127.5

Step-by-step explanation:

(2x+7)+(6x-9)=180

2x+6x+7-9 = 180

8x-2=180

8x=182

x=22.75

6x-9=

6(22.75)-9=

136.5-9=

127.5 Answer

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the answer is 9/6 or 1 1/2

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An item is regularly priced at $75 It is now priced at a discount of 60% off the regular price. What is the price now?
mel-nik [20]

Answer:

Price is $ 30

Step-by-step explanation:

Regular price = $75

Discount = 60%

First we find the 60% of 75

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     75 - 45 = 30

MARK BRAINLIEST IF YOU UNDERSTAND

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What is 2A?<br> A= [4 9 13 5]
Ierofanga [76]

Answer:

Multiply each entry by 2!

Step-by-step explanation:

Multiplying a matrix by a constant means to multiply each entry by that constant.

According to that, 2A would be the result of each entry being multiplied by 2.

That is equal to $ 2A = \begin{pmatrix}2(4) & 2(9) \\2(13) & 2(5) \\\end{pmatrix}

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Hence, the answer.

4 0
3 years ago
3. Laura walks 3/5 mile to school each day. Isaiah walk to school is 3 times as long as Laura's. Howfar does Isaiah walk to scho
Finger [1]
Lets write down what we know...

Laura walks 3/5 mile to school everyday

Laura=3/5mile

Isaiah's walk is 3 times as long as Lauras, so

Isaiah=Laura*3

We know how far Lauras walk is so we can solve for Isaiah's walk

Isaiah=3/5*3 (or Isaiah=3/5+3/5+3/5 if thats easier for you to solve for)
Isaiah=9/5 miles

Now we know the answer! Great, Isaiah walks 9/5 miles to school each day. But 9/5 is an improper fraction, so lets convert it to a mixed number.

9/5=

To solve for this, we have to find out how many times 5 can go into 9. 5 goes into 9 one time with a remainder of 4, so we can write the mixed number as.

9/5= 1 4/5

Isaiah walks 9/5miles or 1 4/5 miles. Both are correct.
5 0
3 years ago
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What are the coordinates of point S"? (negative three-halves, nine-halves) (negative nine-halves, fifteen-halves) (nine-halves,
kow [346]

Answer:

S=(\frac{9}{2},-\frac{3}{2})

Step-by-step explanation:

The missing details are:

T= (0,4)

M = (\frac{9}{4}, \frac{5}{4}) --- Midpoint of ST

Required

Determine the coordinates of S

To do this, we apply the mid-point formula:

M(x,y) = \frac{1}{2}(x_1+x_2,y_1+y_2)

Where

M(x,y) =  (\frac{9}{4}, \frac{5}{4})

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The equation becomes:

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(\frac{9}{4},\frac{5}{4}) = \frac{1}{2}(x_2,4+y_2)

Multiply through by 2

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(\frac{9}{2},\frac{5}{2}) = (x_2,4+y_2)

By comparison:

x_2 = \frac{9}{2}

4 + y_2 =\frac{5}{2}

y_2 =\frac{5}{2}-4

y_2 =\frac{5-8}{2}

y_2 =-\frac{3}{2}

Hence, the coordinates of S is:

S=(\frac{9}{2},-\frac{3}{2})

5 0
3 years ago
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