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Elden [556K]
3 years ago
11

The coordinates of a point on a coordinate grid are (?1, 5). The point is reflected across the x-axis to obtain a new point. The

coordinates of the reflected point are Select one: a. (1, ?5) b. (?1, 5) c. (1, 5) d. (?1, ?5)
Mathematics
1 answer:
4vir4ik [10]3 years ago
5 0
D. (?1, ?5) because it is only reflected across the x-axis, so it only effects the Y coordinates.
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1,679 rounded to the nearest thousand
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The answer is 1700 because 1679 rounded to the nearest hundred is 1700
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3 years ago
Help me plz help me I need your help it’s an emergency I need your help I’m begging you so much
Sever21 [200]

Answer:

A, D

Step-by-step explanation:

Put x = 6 in equations and resultant is 12.

3 0
3 years ago
Read 2 more answers
Use substitution to solve the system.<br><br> X= ?<br> Y= ?<br><br> 5x+4y = -10<br> x = 3y+17
nikklg [1K]

Answer:

x=3.4

y=-6.75

Step-by-step explanation:

5x+4y=-10  (equation 1 )

-5x+3y=-17  (equation 2)

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y=-6.75

substitution (equation 1 ) y=-6.75

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4 0
3 years ago
When planning road development, the road commission estimates the future population using the function represented in the table,
Sindrei [870]

The significance of 160,000 in the function is the initial population at the time of the estimation.

The correct option is (C)

<h3>What is data?</h3>

A collection of facts, such as numbers, words, measurements, observations or even just descriptions of things.

Given:

As per the table attached below:

F(x) signify the total population when the time was x hour.

So,  160,000 in the function signifies that the population at starting i.e., initial point.

Learn more about this concept here:

brainly.com/question/17112729

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7 0
2 years ago
6x + 3y = 33 4x + y = 15 A. x = 2, y = 7 B. x = -13, y = 7 C. x = - 2 3 , y = 12 2 3 D. x = 5, y = 1
klio [65]

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y=15-4x.........(2)

substitute value of y from (2) in (1)

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distribute 3 over the bracket

6x+45-12x =33

-6x=33-45

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x=2

plugging this value of x in equation 2 we get

15-4x=y

15-4(2)=y

y=15-8

y=7

Answer is x=2 and y=7

3 0
3 years ago
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