3 years ago

Can somebody help me with this question ?? :)

Mathematics

2 answers:

S_A_V [24]3 years ago

8 0

Answer:

x = 44°

Step-by-step explanation:

Since this is an isosceles triangle, the other angle that isn't defined is also 68°. So, since all the angles add up to 180°,

x + 68(2) = 180

x + 136 = 180

x = 44°

scoundrel [369]3 years ago

6 0

Answer:

44 is the answer

Step-by-step explanation:

You might be interested in

Consider the following binomial experiment: A newspaper publisher claims that 52% of the people in a certain community read his

AURORKA [14]

Answer:

$SD = 8.4932$

Step-by-step explanation:

Given

$Sample\ Size (n) = 289$

$proportion, p= 52\%$

Required

Determine the standard deviation (SD)

The standard deviation of a binomial distribution is calculated as thus:

$SD = \sqrt{np(1-p)}$

Substitute values for n and p

$SD = \sqrt{289 * 52\% * (1-52\%)}$

Convert to decimals

$SD = \sqrt{289 * 0.52 * (1-0.52)}$

$SD = \sqrt{289 * 0.52 * 0.48}$

$SD = \sqrt{72.1344}$

$SD = 8.49319727782$

$SD = 8.4932$ --- <em>approximated</em>

<em>Hence, the calculated standard deviation is approximately 8.4932</em>

4 0

3 years ago

The fastest train in the Western Hemisphere is the Acela Express. On a route between Boston, Massachusetts, and New Haven, Conne

Vinil7 [7]

What answer is 75 is the correct answer

3 0

2 years ago

A carpenter is making a circular tabletop with a circumference of 4.5 yards.

nikitadnepr [17]

The radius of the table top is 206 when rounded to the nearest centimeters

5 0

2 years ago

4.89 gallons of milk is sold for $12.79. If you have $21.44 in your wallet. How many

Mariulka [41]

Answer:

You can buy 8.18 gallons of milk.

Step-by-step explanation:

12.79/4.89 = 2.62

21.44/2.62 = 8.18

5 0

3 years ago

8.4 km/min into km/h

Lisa [10]

Answer:

504km/h

Step-by-step explanation:

there are 60 minutes in an hour.

8.4kmx60min= 504km/h

6 0

3 years ago