All categories

3 years ago

Plz help this is hard I need to get it done fast plz someone

Mathematics

2 answers:

Bumek [7]3 years ago

6 0

Answer:

x = 36°

x = 109°

Step-by-step explanation:

71 = 5x - 109

5x = 180

x = 36°

z = 180 - 71 = 109°

ZanzabumX [31]3 years ago

5 0

Answer:

x= 36

z=109

Step-by-step explanation:

71 and 5x-109 are alternate exterior angles. That means they are equal

71 = 5x-109

Add 109 to each side

71+109 = 5x-109+109

180 = 5x

Divide each side by 5

180/5 = 5x/5

36 =x

We know that z and 5x-109 are supplementary angles

z+ 5(36)-109 = 180

z+180 - 109= 180

z+71 = 180

Subtract 71 from each side

z+71-71=180-71

z = 109

You might be interested in

Pls answer! I don’t know math @ all

Lana71 [14]

The probability that the outcome is a sum that is a multiple of 6 or a sum that is a multiple of 4 is $\frac{5}{12}$ .

Solution:

Total number of outcomes N(S) = 36

Let A be the sum that is a multiple of 6 and

B be the sum that is a multiple of 4.

Sum that is a multiple of 6 = (1, 5), (2, 4), (3, 3), (4, 2), (5, 1), (6, 6)

N(A) = 6

Sum that is a multiple of 4 = (1, 3), (2, 2), (2, 6), (3, 1), (3, 5),

(4, 4), (5, 3), (6, 2), (6, 6)

N(B) = 9

$$P(A)=\frac{N(A)}{N(S)}$

$$P(A)=\frac{6}{36}=\frac{1}{6}$

$$P(B)=\frac{N(B)}{N(S)}$

$$P(B)=\frac{9}{36}=\frac{1}{4}$

Probability that the outcome is a sum that is a multiple of 6 or a sum that is a multiple of 4:

$P(A \cup B)=P(A)+P(B)$

$$P(A \cup B)=\frac{1}{6} +\frac{1}{4}$

$$=\frac{2+3}{12}$ (Make the denominator same)

$$=\frac{5}{12}$

Hence the probability that the outcome is a sum that is a multiple of 6 or a sum that is a multiple of 4 is $\frac{5}{12}$ .

8 0

3 years ago

A Gatorade cooler has 36 cups of water.if a serving is 3/4 of a cup how many servings are in the cooler?

Mkey [24]

36 divided by 3/4 will equal how many servings are in the cooler

3 0

3 years ago

Read 2 more answers

Will mark 5 stars

lyudmila [28]

R is also known as the correlation coefficient. Hence your statement is ...
B. False

8 0

3 years ago

The polynomial is missing the coefficient of the second and third terms. 1,000x3 + ___x2y + ___xy2 + 1,331y3 If the polynomial i

nika2105 [10]

Answer:

3,300

Step-by-step explanation:

Just took the test in edg

6 0

3 years ago

Read 2 more answers

how do you find the volume to the nearest cubic in of a cone whose radius is 12 in and hieght is 15 inches

11Alexandr11 [23.1K]

You have to know the formula for the volume of a cone.
In high school, there's no other way.

Volume of a cone = (1 / 3) π (radius)² (height)

Volume = (1 / 3) π (12 inches)² (15 inches)

Volume = 720 π = 2,261.95 cubic inches

Rounded to the nearest cubic inch, that's<u> 2,262 cubic inches</u>.

6 0

3 years ago

Read 2 more answers