3 years ago

Please please help .. Really need answer asap please and thank you

Mathematics

1 answer:

natta225 [31]3 years ago

6 0

A is the answer I hope e2020 is going good for you

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motikmotik

Answer:

2/5x - 2y≥ 2

Step-by-step explanation:

see attachment

5 0

3 years ago

Each of the past 7<br> days, Frank traveled <br> 37.8miles. How many miles did he travel in all?

ValentinkaMS [17]

37.8 x 7 = 264.6

Check:

264.6/7 = 37.8

Frank traveled 264.6 miles altogether in the past 7 days.

Hope this Helps!!

7 0

3 years ago

If (−4, 11) and (−6, 5) are the endpoints of a diameter of a circle, what is the equation of the circle?

lora16 [44]

Answer:

A. $(x+5)^2+(y-8)^2=100$

Step-by-step explanation:

1. The standard form of the equation of a circle is $(x-h)^{2} + (y-k)^2=r^2$

2. To find the center we require the midpoint of the 2 given points

center = $[\frac{1}{2}(-4-6),\frac{1}{2}(11+5)]$

=(-5,8)

3. The radius is the distance from the centre to either of the 2 given points calculate the radius using the distance formula

d= $\sqrt{(x_{2}+x_{1})^{2} +(y_{2}-y_{1})^{2}$

let $(x_{1},y_{1})= (-5,8) \\$ and $(x_2,y_2)=(-4,11)$

r= $\sqrt{(-4+5)^2+(11-8)^2} =\sqrt{81+9}=10$

--> $(x-(-5)^2+(y-8)^2=10^2$

--> $(x+5)^2+(y-8)^2=100$

4 0

3 years ago

Read 2 more answers

Vanessa draws one side of equilateral ΔABC on the coordinate plane at points A(–2, 1) and B(4,1). What are the possible coordina

Gnom [1K]

Answer:

the answers would be B and D

8 0

3 years ago

How do you convert a division word problem into a fraction?

baherus [9]

For example: if the word problem were simply "4 divided by 2", the fraction would be a 4 with a line underneath and the 2 underneath that.

I hope I made this possible to understand... let me know if you were referring to something else!

4 0

3 years ago

Read 2 more answers