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2 years ago

GIVING BRAINLIEST BRAINLIEST!!!! Easy mathhh

Mathematics

2 answers:

Serggg [28]2 years ago

6 0

Answer:

is D i had this on my math test

Step-by-step explanation:

Alik [6]2 years ago

3 0

Answer:

the area is 20 units

Step-by-step explanation:

if you plot the points then draw the rectangle then you count the amount on each side and multiply 4 times 5

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Compare 6.52 & 6.520

LiRa [457]

They are the same because if you add a zero it doesnt change it

4 0

3 years ago

Read 2 more answers

Help please! 10 points!

IgorC [24]

Answer:

21.6 or 22

Step-by-step explanation:

Triangles have same angles. This means that they are proportion.

50/27 = 40/x

when you cross multiply to solve x, 50x = 1080

so x = 21.6

If you have to nearest whole number, it will be 22

7 0

3 years ago

Х Area of trapezoids Find the area. 6 cm 3 cm 3 cm square centimeters

rodikova [14]

Answer:

13.5 this is the awnser hope it helps

6 0

1 year ago

Line j has an equation of y - 8 = -2/3(x+5). Line K is perpendicular to line j and passes + through (-6, -2). What is the equati

riadik2000 [5.3K]

Answer:

y = $\frac{3}{2}$ x + 7

Step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b ) a point on the line

y - 8 = - $\frac{2}{3}$ (x + 5) ← is in point- slope form

with m = - $\frac{2}{3}$

given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$ = - $\frac{1}{-\frac{2}{3} }$ = $\frac{3}{2}$

the equation of a line in slope- intercept form is

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

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

to find c substitute (- 6, - 2 ) into the partial equation

- 2 = - 9 + c ⇒ c = - 2 + 9 = 7

y = $\frac{3}{2}$ x + 7 ← equation of line K

7 0

2 years ago

What is P(greater than 8)?

GarryVolchara [31]

Answer:

Yes

Step-by-step explanation:

The sum must be greater than 8 it can't be 7 anyway. Sums can be 9, 10 or 12. P = (4+3+1)/36 = 3/36

3 0

1 year ago