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Illusion [34]
3 years ago
13

H(x) = 3х – 4 What is h(6)?

Mathematics
1 answer:
xeze [42]3 years ago
8 0

Answer:

14

Step-by-step explanation:

h(6) means what is the value of h(x) when x is 6.

The value given for h(x) is 3x-4.

So we need to evaluate the expression 3x-4 for x=6.

Replace x with 6: 3(6)-4

Now perform order of operations.

3(6)-4

18-4

14

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Will is selling T-shirts for $15 and sweatshirts for $20 at the basketball game. Wills club team needs to raise over $200 for th
Paladinen [302]

Answer:

X = 0     4     8     12

Y =  10   7     4      1

Step-by-step explanation:

Given:

Cost of one T shirt = $15

Cost  of one sweater = $ 20

To find :

The graph that will represent both number of T-shirts and sweatshirts = ?

Solution:

Let the number of t-shirts be x

The number of sweaters  be y

They want to rise a found of $200

Then  the equation to represent this situation is

15x + 20y = 200

By trial and error method

15(12) + 20(1) = 200

15(8) + 20(4) = 200

15(0) + 20(10) = 200

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8 0
3 years ago
A picnic basket is shaped like a rectangular prism. The height of the basket is 8 inches. The bottom of the basket has an area o
steposvetlana [31]
They all ready did half the equation for u so all u have to do is 240 times 8= 1920 cubed inches
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3 years ago
What is the equation of the line that goes through (-3,-1) and (3,3)?
Monica [59]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

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m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 3, - 1) and (x₂, y₂ ) = (3, 3)

m = \frac{3+1}{3+3} = \frac{4}{6} = \frac{2}{3}, thus

y = \frac{2}{3} x + c ← is the partial equation

To find c substitute either of the 2 points into the partial equation

Using (3, 3), then

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y = \frac{2}{3} x + 1 ← equation of line

Multiply through by 3

3y = 2x + 3 ( subtract 3y from both sides )

0 = 2x - 3y + 3 ( subtract 3 from both sides )

- 3 = 2x - 3y, that is

2x - 3y = - 3 ← in standard form

8 0
4 years ago
Read 2 more answers
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maxonik [38]

Answer:

To find a complementary angle, you have to subtract the one angle number you have from 90 to get the missing angle.

4 0
3 years ago
Does anyone know the formula for finding the area of a circles sector
NemiM [27]
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