2 years ago

Please help me im really bad only higher grades can answer

Mathematics

2 answers:

NARA [144]2 years ago

6 0

A positive the numbers behind 0 are negative

myrzilka [38]2 years ago

3 0

Positive sorry if it’s wrong good luck

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Find the 78th term of the arithmetic sequence –4,-2,0,...

MArishka [77]

The number is increasing by 2 every time.

78 x 2 = 156

-4 + 156 = 152

The 78th term is 152

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2 years ago

Can someone answer this question please please help me I really need it if it’s correct I will mark you brainliest .

GenaCL600 [577]

Answer:∠KJG and ∠FGJ

Step-by-step explanation:

Alternate interior angles are diagonal from each other and are the same value.

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3 years ago

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dybincka [34]

Answer:

should be 82%

Step-by-step explanation:

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Use Midpoint and Slope Formulas to complete the tables below.1. Find the midpoint of RP, given the coordinates R (5, 8) and P (3

poizon [28]

The midpoint formula for a segment is:

$x_m,y_{_m}=\frac{(x_1+x_2)}{2},\frac{(y_1+y_2)}{2}$

apply to points R and P

$\begin{gathered} x_m,y_m=\frac{(5+3)}{2},\frac{(8+6)}{2} \\ x_m,y_m=\frac{8}{2},\frac{14}{2} \\ x_m,y_m=(4,7) \end{gathered}$

using the definition of slope find the slope of the segment

$m=\frac{y_2-y_1}{x_2-x_1}$

apply to points R and P

$\begin{gathered} m=\frac{8-6}{5-3} \\ m=\frac{2}{2} \\ m=1 \end{gathered}$

to lines are parallel when the slopes are the same

$\mleft\Vert m=1\mright?$

two lines are perpendicular when the product of the slopes is equal to -1

$\begin{gathered} m\cdot\perp m=-1 \\ 1\cdot\perp m=-1 \\ \perp m=-\frac{1}{1} \\ \perp m=-1 \end{gathered}$

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1 year ago

How much of the circle is shaded 1/4+3/7

Snezhnost [94]

I hope this helps you

1/4+3/7

7/7.4+3.4/7.4

7/28+12/28

19/28

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3 years ago