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3 years ago

Please help me! It’s for my homework

Mathematics

1 answer:

vodka [1.7K]3 years ago

5 0

Which question? 21 or 22?

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Twice the smallest of three consecutive odd integers is nine more than the largest. find the integers.

polet [3.4K]

let x x +2 x+4 three consecutive odd integers

2x =9+ x+4 Twice the smallest is nine more than the largest
2x - x= 13

x= 13 the first
the second integer 15 the third 17

7 0

3 years ago

Large pool equipment sets cost $1,042. Small pool equipment sets cost$907. How much does it cost to buy 3 large pool equipment s

Andreas93 [3]

simply multiply the cost of the large pool equipment set by three to get the answer. So, $1,042*3= $3126

6 0

3 years ago

Jamie and Hudson took a road trip to the beach. Their total distance traveled after getting on the highway can be found using th

lukranit [14]

The total distance is an illustration of a linear function.

(1) Why the relationship is a function

The relationship is a function because all input values of h, have exactly one corresponding output value of d

(2) The function type

The function is a discrete function, because the number of hours is an integer, and it cannot take decimal values (in this case)

(3) The domain for a drive of 8 hours

The domain is the set of time the girls drive.

So, the domain is: [0,8]

(4) The range

The function is given as:

$d = 55h +10$

When h = 0,

$d = 55(0) +10 = 10$

When h = 8,

$d = 55(8) +10 = 450$

So, the range is: [10,450]

(5) The graph

See attachment

(6) The slope

A linear function is represented as:

$y = mx + c$

Where:

m represents the slope.

So, by comparison:

$Slope = 55$

The slope in this case represents the distance travelled per hour

(7) The y-intercept

In (6) above, c represents the y-intercept.

So, by comparison:

$c = 10$

The y-intercept in this case represents the initial distance

Read more about linear functions at

brainly.com/question/15602982

5 0

2 years ago

Coordinates for 4-6i and -4+2i

Ket [755]

Answer:

4-6i has coordinate (4,-6), and -4+2i has coordinate (-4,2)

Step-by-step explanation:

The real part of the number represents the x coordinate, the imaginary part is the y coordinate, so 4-6i has coordinate (4,-6), and -4+2i has coordinate (-4,2)

3 0

3 years ago

How do i do parallel lines and transversals

Natasha_Volkova [10]

A transversal is a line that intersects two or more other lines. When it intersects parallel lines, many angles are congruent. Parallel lines are two lines that are always the same distance apart and never touch.

5 0

3 years ago