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4 years ago

PLEASE ANSWER ASAP! 25 POINTS!

Mathematics

1 answer:

Harlamova29_29 [7]4 years ago

3 0

E.) 15/53
F.) 15/53
G.) 18/53
H.) 12/53

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Dan bought 20 bunches of seedless green grapes for $48.00 . How many bunches can buy if she has $12.00?

hammer [34]

Answer:

Step-by-step explanation:

$12(20b/$48)=5b

3 0

3 years ago

Through: (-3,0), perp. to y = 3x - 1

Marrrta [24]

Answer:

$y=-\dfrac{1}{3}x-1$

Step-by-step explanation:

Given:

line y=3x-1

point (-3,0)

Write: equation of the line that is perpendicular to the given and passes through the point (-3,0)

Solution:

The slope of the given line is $m=3$

If $m_1$ is the slope of perpendicular line, then

$m\cdot m_1=-1\\ \\3m_1=-1\\ \\m_1=-\dfrac{1}{3}$

So, the equation of the needed line is $y=-\dfrac{1}{3}x+b.$

Find b. This line passes through the point (-3,0), so its coordinates satisfy the equation:

$0=-\dfrac{1}{3}\cdot (-3)+b\\ \\0=1+b\\ \\b=-1\\ \\y=-\dfrac{1}{3}x-1$

7 0

3 years ago

For number one I put C I wanna know if it’s right lol

nadezda [96]

Answer:

I think your right

hope this helps

have a good day :)

Step-by-step explanation:

6 0

3 years ago

The length of a garden can be expressed as 2X +6 feet and the width is X +7 feet what is the perimeter of the garden what is the

Virty [35]

Answer:

6x + 26 feet

Step-by-step explanation:

Assuming the garden is a rectangular shape, we have four sides, where two sides are 2x + 6 feet and two sides are x + 7 feet. To find the perimeter, we add up the lengths of all four sides.

2x + 6 + 2x + 6 + x + 7 + x + 7

2(2x + 6) + 2(x + 7)

6x + 26

6 0

3 years ago

Solve for this please show work tysm

dalvyx [7]

Answer:

P1= -2/3

P2= -10/3

Step-by-step explanation:

take the sq rt of both sides and use both + and - roots

3P+6=4

3P+6=-4

subtract 6 from both sides for each one

3P=-2

P=-2/3

3P=-10

P= -10/3

8 0

2 years ago