2 years ago

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Mathematics

1 answer:

tester [92]2 years ago

3 0

Answer:

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What is the slope - intercept form equation of the line graphed below ?

Jlenok [28]

Slope = (7-2)/(3-0) = 5/3

slope intercept b = 2

equation y= 5/3x +b

<span>answer: B. y=5/3x + 2 </span>

7 0

2 years ago

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Allisa [31]

Answer:

Step-by-step explanation:

We require to calculate the volume of 1 brick

V = lbh ( l is length, b is breadth and h is height ), that is

V = 14 × 8 × 5 = 560 cm³

Now divide the volume of concrete available by the volume of 1 brick.

number of bricks made = $\frac{16800}{560}$ = 30

5 0

2 years ago

Write an equation in point slope form that passes through the point (1,8) & slope of -3 show all work

densk [106]

y-y1 = m(x-x1)

where: x1 = 1 y1 = 8 (given point (1,8) and m = -3

y - (8) = -3 (x - (1))

y - 8 = -3 (x-1)

y- 8 = -3x +1

6 0

3 years ago

To earn money for a contest, the math team pays $40 for a box of spirit banners. They sell each banner for $3.50. Write an equat

ankoles [38]

Answer:

$3.5b - 40$ where $b$ is the amount of banners sold.

Step-by-step explanation:

We know the team has already spent $40, and they earn #3.5 per banner.

Hence, with $b$ representing the amount of banners sold, the equation is $3.5b - 40$

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3 years ago

A boy is flying a kite and has let out 300 feet of string. He notices that the angle the string makes with the ground is 38 degr

Bingel [31]

Answer:

height = 184.7 feet

Step-by-step explanation:

sin 38 = height/300

0.6157 = height/300

height = 184.7 feet

5 0

3 years ago

Please help me please will give brainliest to anyone who is good show your work ​

Please help me please will give brainliest to anyone who is good show your work