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2 years ago

3

Mathematics

1 answer:

muminat2 years ago

6 0

Answer:

y = 3x + 3

Step-by-step explanation:

when you check, only that equation delivers the correct x and y pairs.

x = 0, => y = 3×0 + 3 = 3

x = 1, y = 3×1 + 3 = 3+3 = 6

x = 2, y = 3×2 + 3 = 6 + 3 = 9

x = 3, y = 3×3 + 3 = 9 + 3 = 12

it all fits.

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Find the area of the polygon.

nignag [31]

Answer:

35 sq units

Step-by-step explanation:

4 0

3 years ago

Betsy participates in a scavenger hunt that requires her to retrieve items from 4 locations. The locations are on a map with the

Andreas93 [3]

Answer:

240 yd

Step-by-step explanation:

Let A, B, C, and D represent location 1, location 2, location 3, and location 4 respectively.

Consider the figure in the attached file.

We need to find the total distance traveled by Betsy.

The distance covered by Betsy is

length of segment AB length of segment BC length of segment CD length of segment DA.

To find the distance AB, we need to find the distance from A to B on y-axis.

So, length of segment AB units

To find the distance BC, we need to find the distance from B to C on x-axis.

So, length of segment BC units

To find the distance CD, we need to find the distance from C to D on y-axis.

So, length of segment CD units

To find the distance DA, we need to find the distance from D to A on x-axis.

So, length of segment DA units

Hence, the total distance covered is units

It is given that 1 unit equals 10 yd, so distance traveled by Besty is yd

3 0

2 years ago

The gift shop at manatee mall was having a clearance sale everything marked down 30%. The original price of a manatee hat was 18

jeka94

<h2>Greetings!</h2>

Answer:

$12.60

Step-by-step explanation:

To find this, you need to remember this equation:

Starting amount x $\frac{100 - percent}{100}$

Plug these values in:

18 x $\frac{70}{100}$ = 12.6

So the clearance price was $12.60!

<h2>Hope this helps!</h2>

7 0

3 years ago

Find the zeros of the function and write in a+bi form.<br><br><br> -(x+1)^2-4=0

GrogVix [38]

Answer:

x = -(1 + 4i)

or x = -1+4i

Step-by-step explanation:

From what we have;

-(x + 1)^2 = 4

(x + 1)^2 = -4

x + 1 = √-4

x + 1 = -4i or 4i

x = -1 - 4i or -1 + 4i

3 0

3 years ago

What is (3.9 times 10 to the power of 2) times (2.3 times 20 to the power of 6)

Lady bird [3.3K]

(3.9*10^2)(2.3*20^6)
(3.9*100)(2.3*64000000)
(390)(147200000)
57408000000 <<< is your answer

5 0

3 years ago