3 years ago

Can you help me pl3s

Mathematics

1 answer:

Sunny_sXe [5.5K]3 years ago

7 0

Answer: B

Step-by-step explanation:

You might be interested in

Roberto finished 2/3 of the race in 4 hours. How long is the entire race?

Tcecarenko [31]

Answer:

6 hours

Step-by-step explanation:

because it took 4 hours to do 2/3 meaning that in one hour it took 2 hours so due to 3/3 being done at 2 hours a piece puts it at 6 hours

6 0

2 years ago

Read 2 more answers

Help please, I need to figure this problem out

yarga [219]

Answer:

AB is parallel to BE because it is an equilateral triangle.

BE is parallel to EC because it has 2 of the same angles to the same sides are equal.

Hope that helps, it's a tad hard to explain

7 0

3 years ago

A DISASTER RELIEF GROUP DELIVERS 395 FIRST AID KITS. THE GROUP DELIVERS AN EQUAL NUMBER OF FIRST AID KITS TO 3 COUNTRIES. HOW MA

postnew [5]

395/3
about 132
Hope this helped

7 0

3 years ago

Read 2 more answers

Which statement is true?

ozzi

D (2 and 4), vertical angles oppose eachother, and are always congruent (identical).

7 0

3 years ago

Read 2 more answers

A quadratic equation has a

11111nata11111 [884]

Answer:

$\boxed {\boxed {\sf 2 \ real \ solutions }}$

Step-by-step explanation:

The quadratic formula is:

${x = \frac{{ - b \pm \sqrt {b^2 - 4ac} }}{{2a}}}$

The discriminant of a quadratic is just the expression under the square root, or $b^2-4ac$ . This can tell us the number of solutions a quadratic has.

If the discriminant is:

Positive = 2 real solutions
Equal to Zero = 1 real double/repeated solution
Negative = 0 real solutions, but 2 imaginary solutions

Our quadratic equation has a discriminant of 5, which is positive. Therefore, it has 2 real solutions.

6 0

2 years ago