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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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4-21. Kelso's mom wants to put a floating blanket over the family's circular wading pool to keep the heat in and the leaves out.
astraxan [27]

Answer:

a. 78.6 square feet

b. $7.86

Step-by-step explanation:

a. This simply asks us to calculate the area of the 10 feet diameter pool

Formula for area of circle is ;

pi * r^2 = pi * d^2/4

so Area = 22/7 * 10^2/4 = 78.60 square feet

b. This will be the area of the blanket multiplied by the price per square foot of the blanket

Mathematically, we have that as;

78.60 * 0.1 = $7.86

7 0
3 years ago
If the perimeter of a square is 120f+80 inches, what is the length, in inches, of each side of the square?
Fittoniya [83]

Answer:

30f + 20

Step-by-step explanation:

A square has four sides, all of equal length. If we call that side length x, then the perimeter - the total length around the square - is 4x. To find the side length given the perimeter then, we can simply divide the perimeter by 4.

Our perimeter here is 120f + 80, and dividing each term by 4 gives us a side length of 30f + 20.

6 0
3 years ago
Help me ASAP!!!!!!!!
larisa [96]

Step-by-step explanation:

a) The rule is <em><u>multiply the previous term by 6 then add 13</u></em>. So if the 1st term is n0 = -2, then the next term n1 is

n1 = 6n0 + 13

= 6(-2) + 13

= 1

n2 = 6n1 + 13

= 6(1) + 13

= 19

So the sequence goes like

-2, 1, 19

b) Now the sequence is reversed so let's write the terms as follows:

19, 1, -2

The new rule now is <em><u>subtract</u></em><em><u> </u></em><em><u>1</u></em><em><u>3</u></em><em><u> </u></em><em><u>then</u></em><em><u> </u></em><em><u>divide</u></em><em><u> </u></em><em><u>by</u></em><em><u> </u></em><em><u>6</u></em><em><u>.</u></em> You can check this as follows:

n0 = 19

n1 = (n0 - 13)/6

= (19 - 13)/6

= 1

n2 = (n1 - 13)/6

= (1 - 13)/6

= -2

5 0
3 years ago
Approximate the unit price of a 10 ounce bottle of ketchup that sells for $1.59.
andreev551 [17]
1.59/10 = about 0.16 per ounce
6 0
3 years ago
Read 2 more answers
Does anybody know the answer???
maria [59]

Answer:

Linear polynomial.

Step-by-step explanation:

A linear polynomial is written with a degree 1. An example of a linear polynomials includes 3x + 5. This is what 5b - 1 is.

Hope it helps!

7 0
3 years ago
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