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2 years ago

Is the point (1,3) solution to the linear equation 5x-9y=32 explain

Mathematics

1 answer:

Sunny_sXe [5.5K]2 years ago

7 0

X=10 , y=2 so it'd be (10,2)

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A coin will be tossed twice, and each toss will be recorded as heads (H) or tails (T).

Marta_Voda [28]

Sample space for all possible outcomes:

HH, HT, TH, TT

Sample space for event where heads is the first toss:

HT, HH

5 0

2 years ago

Will mark brainliest 20 pionts Show work

Rufina [12.5K]

Answer:

Part A) The percentage increase was $6.1\%$

Part B) Michael is financially better off this year than last year

Step-by-step explanation:

Part A)

we know that

Using proportion

Let

x-----> the percentage increase

$\frac{100\%}{33,000}=\frac{x\%}{35,000-33,000}\\ \\x=2,000*100\%/33,000\\ \\x=6.1\%$

Part B) Compare the percentage increase with the inflation

$6.1\%>5\%$

The percentage increase is greater than the inflation

therefore

Michael is financially better off this year than last year

8 0

2 years ago

Read 2 more answers

PLEASE HURRY -4 3/5 divid by 1 1/5

kaheart [24]

The answer is: -3 5/6

Hope this helped :3

4 0

2 years ago

Help me please ?!!!!

blondinia [14]

Answer:

The slope of the line is -1

Step-by-step explanation:

Slope of a Line

Suppose we know a given line passes through points A(x1,y1) and B(x2,y2). The slope can be calculated as follows:

$\displaystyle m=\frac{y_2-y_1}{x_2-x_1}$

From the table in the image, we select the points (1,4) (3,2). The slope is:

$\displaystyle m=\frac{2-4}{3-1}=\frac{-2}{2}=-1$

Now select two other points like (5,0) (7,-2)

$\displaystyle m=\frac{-2-0}{7-5}=\frac{-2}{2}=-1$

Following the same procedure with any other pair of points, we'll get the very same result:

The slope of the line is -1

4 0

2 years ago

80% of 60 is 1/5 of what number?

Oksi-84 [34.3K]

Well, if 80% of 60 is 48, and 48x5 is 240, 80% of 60 is 240.

Answer: 240

Hope this helps! Xo

7 0

2 years ago