All categories

3 years ago

Please help QUICKLY!! Thanks you!! Find X

Mathematics

1 answer:

Ann [662]3 years ago

7 0

Hello!

∠GCE = 14° (corresponding angles)
∠GEC = 180° - 78° - 14° (sum of angles in a triangle)
∠GEC = 88°
4x + 88° = 180°
4x = 180° - 88°
4x = 92°
x = 23°

You might be interested in

Solve for points....

Ivan

Answer:

Step-by-step explanation:

For Mr Rowley,

Ratio of Number of home works to the number of exit tickets = $\frac{12}{14}$

= $\frac{6}{7}$

= 6:7

For Ms Rivera,

Ratio of Number of home works to the number of exit tickets = $\frac{36}{42}$

= $\frac{6}{7}$

= 6:7

Since, both the ratios are same, fractions will be proportional.

$\frac{12}{14}=\frac{36}{42}$

7 0

3 years ago

Can someone help me figure this out

Setler79 [48]

Answer:

<h2>See the explanation.</h2>

Step-by-step explanation:

It is told that, 330 students that are surveyed, are 9th graders.

Hence, 0.55 represents 330 students, that is 1 represents $\frac{330}{0.55}$ = 600 students.

The number of 9th grade students whose favorite elective is music is represented by 0.18.

1 ≡ 600

0.18 ≡ $600\times0.18$ = 108.

The percentage of students whose favorite elective is home economics and are also in 10th grade is $\frac{0.06}{1} \times100$ = 6%.

5 0

3 years ago

What is the volume of a sphere with a diameter of 18 cm? Round your answer to the nearest hundredth.

andrezito [222]

3053.6 because from the formula 4/3piercube

4 0

3 years ago

Read 2 more answers

What is the size of angle x !!!

klemol [59]

Answer:

∠x = 67°

Step-by-step explanation:

∠x = 67° because they both are inscribed angles of the same arc

7 0

3 years ago

Read 2 more answers

You observe the heights of two plants for an experiment. Plant A has a height of 8 centimeters and grows 1 centimeter each week.

saveliy_v [14]

Answer:

Step-by-step explanation:

8 0

3 years ago