3 years ago

Need help will mark brainliest

Mathematics

1 answer:

cestrela7 [59]3 years ago

3 0

Answer:

I am grade 5 and I don't know about what it is at all. but please make me as the brainliest

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Point \blue{A}Astart color blue, A, end color blue is at \blue{(-4, 8)}(−4,8)start color blue, left parenthesis, minus, 4, comma

ASHA 777 [7]

Answer:

The coordinates of point B are (6,7).

Step-by-step explanation:

Given points are

Blue = A(-4,8)

Purple = M(1,7.5)

Green = B

It is given that point M is the midpoint of point A and B.

Let coordinates of points are (a,b).

Midpoint of two points is

$Midpoint=(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2})$

$M=(\dfrac{-4+a}{2},\dfrac{8+b}{2})$

Coordinates of midpoint are (1,7.5).

$(1,7.5)=(\dfrac{-4+a}{2},\dfrac{8+b}{2})$

On comparing both sides we get

$1=\dfrac{-4+a}{2}\Rightarrow 2=-4+a\Rightarrow a=6$

$7.5=\dfrac{8+b}{2}\Rightarrow 15=8+b\Rightarrow b=7$

Therefore, the coordinates of point B are (6,7).

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2 years ago

If x = false and y = false, is the statement: not x or not y<br> a) true<br> b) false

pantera1 [17]

Answer:

false

Step-by-step explanation:

X is equal to Y

therefore,

X = Y

X= false

Y = false

so,

false = false

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Vera buys candy at the store that costs $4.35 per pound. If she buys 1.8 pounds, how much will she pay for the candy?

Mazyrski [523]

Answer:

she buys $7.83 pounds your welcome.

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3 years ago

2a−1/2<br> please help me :(

Korvikt [17]

Answer:

this is unsolvable i think

Step-by-step explanation:

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2 years ago

HELP WILL GIVE BRANLIEST!!

Dovator [93]

Answer:

the answer is the first option

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