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chubhunter [2.5K]
3 years ago
13

Henry counted units to find the distance between two points. For which pair of points could he have done this? Select all that a

pply. (–3, 5) and (–2, 5) (–3, 5) and (–9, 3) (5, 3) and (9, 3) (5, –9) and (3, –5) (2, 3) and (7, 3)
Mathematics
2 answers:
balu736 [363]3 years ago
7 0

Answer:

Step-by-step explanation:

The answer is A.(–3, 5) and (–2, 5)   C.(5, 3) and (9, 3) and E.(2, 3) and (7, 3).I know this because I just did it

zimovet [89]3 years ago
6 0

Answer: point

(5, 3) and (9, 3) (2, 3) and (7, 3)

Step-by-step explanation:

When all the coordinate are plotted on a graph, point (5, 3) and (9, 3) , & point (2, 3) and (7, 3) are found to be in a straight line. So Henry will count some units to find the distance between two points of the coordinate given above.

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Round to one decimal place (BRAINLIEST)
Semmy [17]

Answer:

4.3

Step-by-step explanation:

Apply trigonometric ratios to find the answer.

Firstly, we need to find the measure of angle theta. In order to do this, we will use triangle BAD.

From angle theta, the trigonometric ratio sine can be used:

sinθ = \frac{4.1}{5.3}

After we find the value, we take the inverse sine of it and the result is approximately 50.7 degrees.

Now, knowing that angles BAD and CAD are the same, we can solve for CD using trigonometric ratio sine.

sin50.7 = opposite/hypotenuse

sin50.7 = CD/5.5

sin50.7 * 5.5 = CD

4.3 ≈ CD

8 0
3 years ago
Simplify (4-3i)+(2+6i)
AfilCa [17]

Answer:

6+3i

Step-by-step explanation:

4+2=6

-3i+6i=3i

6+3i

7 0
2 years ago
Galina is finding the area of triangle RST. To do so, she follows the steps in the table.
vladimir1956 [14]

1 step: to draw a rectangle around triangle RST, you should

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2 step: rectangle ABCT has length AB=4 units and width BC=3 units. Then

A_{ABCT}=4\cdot 3=12 sq. un.

3 step:

A_{\triangle ART}=\dfrac{1}{2}AR\cdot AT=\dfrac{1}{2}\cdot 2\cdot 3=3 sq. un.

A_{\triangle BRS}=\dfrac{1}{2}BR\cdot BS=\dfrac{1}{2}\cdot 2\cdot 2=2 sq. un.

A_{\triangle SCT}=\dfrac{1}{2}CS\cdot CT=\dfrac{1}{2}\cdot 1\cdot 4=2 sq. un.

4 step:

A_{\triangle RST}=A_{ABCT}-A_{\triangle ART}-A_{\triangle BRS}-A_{\triangle SCT}=12-3-2-2=5 sq. un.

Answer: in step two you write dimensions of rectangle ABCT: length 4 units and width 3 units. Correct choice is B.

8 0
3 years ago
Read 2 more answers
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zhenek [66]
4 miles = 1 day

4miles divided by 1/3 distance on 2nd day = 1.33 miles ran on second day
4/1 x 1/3=4/3   4 divided by 3= 1.33 miles ran on the second day
If Will ran 1/3 of the distance that he ran on the first day (4 miles) the second day, he ran 1.33 miles
3 0
3 years ago
X/5 = 1 A) x = 5 B) x = 15 C) x = 25 D) x = 45
madreJ [45]

Answer:

A

Step-by-step explanation:

x / 5 = 1

multiply each side by 5

(x / 5)5 = (1)5

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7 0
2 years ago
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