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Karo-lina-s [1.5K]
3 years ago
15

Find the value of x. Then find the measure of each labeled angle.

Mathematics
1 answer:
3241004551 [841]3 years ago
6 0

Answer:

x = 70 and the labeled angles are 110 and 70

Step-by-step explanation:

This is a trapezoid, the bases are parallel.

Since the bases are parallel, given two angles are supplementary and their sum is equal to 180:

x + 40 + x = 180 add like terms

2x + 40 = 180 subtract 40 from both sides

2x = 140 divide both sides by 2

x = 70 and the labeled angles are 110 and 70

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What remainder is represented by the synthetic division below?
Goryan [66]

The remainder represented by synthetic division is -5.

<h3>What is synthetic division?</h3>

Synthetic division can be defined as a simplified way of dividing a polynomial with another polynomial equation of degree 1.

Given

A vertical line and a horizontal line combine to make an L shape.

There are two rows of entries within the shape.

Row 1 has entries 2, 10, 1, 5.

Row 2 has entries blank, -10, 0, -5.

Entry -5 is on the outside to the left of the shape. The entry represents the zero of the divisor. This entry to the variable (assume the variable is x) is;

x + 5 = 0

x = -5

Hence, the divisor of the synthetic division is -5.

To know more about synthetic division click the link given below.

brainly.com/question/6789595

#SPJ1

6 0
2 years ago
60 percent of students are male and there are 30 students in all how many male students
ch4aika [34]
18 students are male
3 0
3 years ago
To an order of magnitude, how many piano tuners are in New York City? The physicist Enrico Fermi was famous for asking questions
Olin [163]
Suppose that the population of NYC is 10,000,000, and there're average of 3 people per household
= 3.3 million HHs
and 1 in 10 HHs  has a piano
= 330,000 pianos

on average, a piano is tuned once a year
= 330,000 tuning per year
= 6,000 tunings per week

suppose a piano tuner works 5 days a week and handling 5 pianos  a day. That will be 25 pianos a week

hence, you need 6,000/25 = 240 tuners

hope this helps



4 0
4 years ago
Mathilde has 20 pints of green paint. She uses 2/5 of it to paint a landscape and 3/10 of it while painting a clover. She decide
Alik [6]

Answer:

She would need one more pint.

Step-by-step explanation:

3 0
3 years ago
a lion has four paws and one nose, in a lions den at the zoo the difference between the total number of paws and the total numbe
timurjin [86]

Answer:

6

Step-by-step explanation:

if you take the number of paws minus the number of noses you get your answer so if you take

24 - 6 ( noses) =18

(4paws x6 lions= 24)

so the number of lions is 6

3 0
4 years ago
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