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3 years ago

Hey, Whats The answer please explain your answer marking brainliest:D. Please Help Im tired..

Mathematics

2 answers:

babymother [125]3 years ago

5 0

Answer:

The answer is C

Step-by-step explanation:

-3+3 is 0

Setler79 [48]3 years ago

3 0

Answer:

Step-by-step explanation:

The distance between -3 and 0 can be calculated by the absolute value of the difference of the two numbers. -3-0 = -3. |-3| = 3

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Fill in the blank in the sentence below with the correct term. The ___________ is the number or numbers that occur most often in

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The MODE is the number or numbers that occur most often in a set.

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3 years ago

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photoshop1234 [79]

Answer:65.15

Step-by-step explanation:

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3 years ago

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Solve -2d +3 = 17 + 5d

ycow [4]

Remember we can do anything to an equation as long as we do it to both sides
and adding a negative of something cancels it so

-2d+3=17+5d
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3 years ago

Evaluate the sum from n equals five to nine of quantity three n plus two

goldfiish [28.3K]

Answer:

The given expanded sum of the series is $\sum\limits_{n=5}^{9}3n+2=115$

Step-by-step explanation:

Given problem can be written as

$\sum\limits_{n=5}^{9}3n+2$

To find their sums:

Now expanding the series

That is put n=5,6,7,8,9 in the given summation

$\sum\limits_{n=5}^{9}3n+2=[3(5)+2]+[3(6)+2]+[3(7)+2]+[3(8)+2]+[3(9)+2]$

$=[15+2]+[18+2]+[21+2]+[24+2]+[27+2]$

$=17+20+23+26+29$ (adding the terms)

$=115$

Therefore $\sum\limits_{n=5}^{9}3n+2=115$

Therefore the given sum of the series is $\sum\limits_{n=5}^{9}3n+2=115$

The given expanded sum of the series is $\sum\limits_{n=5}^{9}3n+2=115$

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3 years ago

A line passes through the points (1.4) and (2, 2). What is the equation of this line?

emmasim [6.3K]

Answer:

y = - 2x + 6

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 )

Calculate m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (1, 4 ) and (x₂, y₂ ) = (2, 2 )

m = $\frac{2-4}{2-1}$ = $\frac{-2}{1}$ = - 2 , then

y = - 2x + c ← is the partial equation

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

Using (2, 2 ) , then

2 = - 4 + c ⇒ c = 2 + 4 = 6

y = - 2x + 6 ← equation of line

3 0

3 years ago

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