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3 years ago

Can you help the picture is in the file provided

Mathematics

1 answer:

Reika [66]3 years ago

4 0

Answer:5/half’s
I don’t have an explanation but I think it’s that

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What is the slope of CD 1/4 -4/1 -1/4 4/1

enot [183]

CD: (7,6) and (5,-2)
slope = (6 + 2)/(7 - 5)
slope = 8/2
slope = 4/1

answer
4/1

3 0

4 years ago

Please tell this question answer I dont know

Zinaida [17]

Answer:

a (26+10)-2 =34

b (34+42)-42 = 34

c ( 39+40)-45 =34

d (52+25)-43 =34

e(25+22)-13 =34

f (47+11)-24 =34

g(59+19)-35 =34

h (71 +7)-44= 34

solved

6 0

3 years ago

1. What is the measure of A) 50° B) 70° C) 80° D) 160° E) 180°

ioda

Answer:

A 50

Step-by-step explanation:

According to the Inscribed Quadrilateral Theorem, opposite angles must be supplementary. With this, we can state that:

3 0

3 years ago

Population mean of 23,15,6,5,6

MrMuchimi

Answer:

mean=sum of all observations/no.of observations

mean =23+15+6+5+6/5

mean=55/5

mean=11

population mean =11

hope this answer helps

3 0

4 years ago

Write the slope-intercept form of the line that passes through (-10,17) and (5,-4)

RideAnS [48]

Answer:

y = - $\frac{7}{5}$ x + 3

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 )

to calculate m use the gradient formula

m = ( y₂ - y₁ ) / ( x₂ - x₁ )

with (x₁, y₁ ) = (- 10, 17) and (x₂, y₂ ) = (5, - 4)

m = $\frac{-4-17}{5+10}$ = $\frac{-21}{15}$ = - $\frac{7}{5}$

y = - $\frac{7}{5}$ x + c ← is the partial equation

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

using (5, - 4), then

- 4 = - 7 + c ⇒ c = - 4 + 7 = 3

y = - $\frac{7}{5}$ x + 3 ← in slope-intercept form

3 0

4 years ago