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3 years ago

A figure with 6 edges. How many edges does this figure have? It has edges.

Mathematics

1 answer:

Anestetic [448]3 years ago

3 0

Hexagon has six edges. The figure you're trying to figure out is hexagon I guess.

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Pluto is 5913000,000 km from the sun. Express the number in standard form.

hram777 [196]

Answer:

$5.913000000 \times {10}^{9}$

8 0

3 years ago

Please help solve please

irina1246 [14]

You just solved it.... do u need the work shown?

8 0

3 years ago

Help please if you still up im really struggling

Papessa [141]

Answer:

discriminant =0

1 real root

Step-by-step explanation:

The discriminant is b^2 -4ac

when the equation is written in the form ax^2 +bx+c

f(x) = 3x^2 +24x+48

a = 3 b = 24 and c =48

discriminant = 24^2 - 4(3)*(48)

=576-576

If the discriminant >0 we have 2 real roots

if discriminant = 0 we have 1 real root

if discriminant <0 we have 2 complex roots

3 0

3 years ago

A rectangle is formed by two congruent right triangles. The area of each triangle is 6 in2. If each side of the rectangle is a w

viktelen [127]

Area of the rectangle is 2*6=12 in^2
12 could be = 1*12 or 2*6 or 3*4
P could be 2*(1+12)=2*13=26
2*(2+6)=2*8=16
2*(3+4)=2*7=14

the answer is 24 in (c)

4 0

3 years ago

DOES ANYONE KNOW THE ANSWER?????????

givi [52]

There's only information to answer question C.

We can only know that 32 marbles were chosen. (yellow and black)

Why?

To answer the first two questions (a and b), we need to know the total number of marbles, so, we can only answer the last question (c).

We know that 7/10 of the 20 yellow marbles were chosen.

So, calculating we have:

$\frac{7}{10}*20=14(yellow)$

Also, we know that 18 black marbles were chosen, so, the total of marbles chosen is equal to 32 (yellow marbles and black marbles)

$TotalMarbles=14(yellow)+18(black)=32marbles$

Have a nice day!

8 0

3 years ago