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3 years ago

Help it is due ASAP....

Mathematics

2 answers:

melomori [17]3 years ago

4 0

Answer:

Step-by-step explanation:

Contact [7]3 years ago

4 0

Answer: ∠4 and ∠5

Step-by-step explanation:

Those angles are alternate.

Sorry I took long btw, my mom called me and I forgot bout this. TnT

Hope I helped tho!

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A student wrote the following definition of parallel lines: “ parallel lines are coplanar lines that do not intersect” which sta

jenyasd209 [6]

What is true of the definition is that they are lines that are not intercepted. However, the lines that are intercepted are also coplanar. Then, the definition of the student would fail to say that they do not intercept because they have the same slope

4 0

4 years ago

Urgent please

Natasha2012 [34]

Boys : Girls = 3 : 5

3 + 5 = 8 parts

Find 1 part:

8 parts = 40 students

1 part = 40 ÷ 8 = 5 students

Find number of boys and girls:

3 parts = 3 x 5 = 15 girls

5 parts = 5 x 5 = 25 boys

Original Number of students = 15 : 25

Find new ratio:

New Ratio = 15 + 3 : 25 - 1 = 18 : 24 = 3 : 4

Answer: 3 : 4

4 0

4 years ago

Read 2 more answers

A rectangle had a length of 7 inches and a total of 14 square inches.what is the width of the rectangle ?

creativ13 [48]

2 because 7*2 is 14 idk if it's correct tho

7 0

3 years ago

How are the angles on an epuailateral from triangle related

koban [17]

The sum of the 3 angles in a triangle is 180 , from the name you can know that it will have 3 equal angles which will be 60 degrees each as 180÷3=60

6 0

3 years ago

Identify the sequence as arithmetic, geometric, both, or neither. 50, –50, 50, –50, . . . both arithmetic geometric neither desc

stellarik [79]

Answer:

The sequence is geometric.

Step-by-step explanation:

In Arithmetic sequence, there is a common difference between any two consecutive terms but in Geometric sequence, there is a common ratio between any two consecutive terms.

Given sequence is: 50, -50, 50, -50,.................

Lets assume, the terms as $a_{1}, a_{2}, a_{3}, a_{4},...........$

Checking for common difference:

$a_{2}-a_{1}= (-50)-(50)= -100\\ \\ a_{3}-a_{2}=(50)-(-50)=100\\ \\ a_{4}-a_{3}=(-50)-(50)=-100$

As there is no common difference, so it's not an arithmetic sequence.

Checking for common ratio

$\frac{a_{2}}{a_{1}}=\frac{-50}{50}=-1\\ \\ \frac{a_{3}}{a_{2}}=\frac{50}{-50}=-1\\ \\ \frac{a_{4}}{a_{3}}=\frac{-50}{50}=-1$

As there is a common ratio, so it's a geometric sequence.

8 0

4 years ago