All categories

2 years ago

Find the value of x, pls show work so i know how to solve it :)))

Mathematics

2 answers:

Katena32 [7]2 years ago

7 0

Answer:

x = 71°

Step-by-step explanation:

Since the 2 legs are congruent then the triangle is isosceles and the 2 base angles are congruent, that is

x = 71°

RideAnS [48]2 years ago

4 0

Answer:

x=71

Step-by-step explanation:

(Base angle of an isosceles triangle)

You might be interested in

50 points! I will mark brainliest! This is due ASAP! So please hurry... random answer will be reported ;)

bagirrra123 [75]

Answer:

choice 4) right scalene (one right angle and the side opposite that angle is the longest side)

choice 1) obtuse isosceles (one angle greater than 90 degrees and 2 equal length legs)

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers

Find two numbers that multiply to -56 and add to -1

katrin [286]

Answer:

-8 and 7

Step-by-step explanation:

-8×7=-56 and -8+7=-1

7 0

2 years ago

Help me plz I need it I'm very desperate help

Klio2033 [76]

Answer:

1/45

Step-by-step explanation:

There are 10 marbles

P ( yellow) = yellow marbles / total = 2/10 = 1/5

We do not replace the marble

There are 9 marbles, 1 of which is yellow

P ( yellow) = yellow marbles / total = 1/9

P ( yellow, no replacement, yellow) = 1/5 * 1/9 = 1/45

8 0

3 years ago

Read 2 more answers

Is 4.39463 a natural number

Bezzdna [24]

Answer:

i wanna say yes it is a natural number, i hope this helps

3 0

2 years ago

Read 2 more answers

If 2.5 is a root of the equation 2x^2+5x−q=0, what are the possible values of q?

bulgar [2K]

Answer:

q = -25 $10 +5 = \pm \sqrt{5^2-4*2*q} \\ 225 = 25-8q \\\\8q = -200 \rightarrow q = -\frac {200}8 = -25$

Step-by-step explanation:

Grab the generic solution of the equation. $\frac 52 = \frac{-5 \pm \sqrt{5^2-4*2*q}}{2*2}$ . Let's isolate the radical, and square both sides. $10 +5 = \pm \sqrt{5^2-4*2*q} \\ 225 = 25-8q \\\\8q = -200 \rightarrow q = -\frac {200}8 = -25$

4 0

3 years ago

Read 2 more answers