1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Assoli18 [71]
3 years ago
10

30 POINTS For Answers To Questions 1-10

Mathematics
1 answer:
DochEvi [55]3 years ago
6 0

QUESTION 1

The angle 33x+3 and 135\degree are alternate exterior angles.

Since alternate interior angles are congruent, we must have;

33x+3=135\degree

Group similar terms.

\Rightarrow 33x=135-3

\Rightarrow 33x=132

QUESTION 10

We solve the following equation for the two alternate exterior angles to find x.

x+134=130

\Rightarrow x=130-134

\Rightarrow x=-4

\Rightarrow x=\frac{132}{33}

\Rightarrow x=4.

QUESTION 2

The angle 120\degree and 31x-4 degree angle are alternate interior angles.

Alternate interior angles are also equal

\Rightarrow 31x-4=120\degree

\Rightarrow 31x=120+4

\Rightarrow 31x=124

\Rightarrow x=\frac{124}{31}

\Rightarrow x=4

QUESTION 3

The angle 120\degree and x+124 degree angle are alternate interior angles.

Alternate interior angles are congruent

\Rightarrow x+124=120\degree

\Rightarrow x=120-124

\Rightarrow x=-4

QUESTION 4

The given angles, 40x+5 and 42x-1 are alternate interior angles.

\Rightarrow 40x+5=42x-1

Group like terms;

\Rightarrow 5+1=42x-40x

\Rightarrow 6=2x

Divide both sides by 2 to get;

\Rightarrow x=3

QUESTION 5

The given angles, 20x+4 and 19x+9 are alternate interior angles.

\Rightarrow 20x+4=19x+9

Group like terms;

\Rightarrow 20x-19x=9-4

\Rightarrow x=5

QUESTION 6

The given angles, 11x and -9+12x are alternate exterior angles.

Since the alternate exterior angles are congruent, we have;

-9+12x=11x

We group similar terms to obtain;

12x-11x=9

\Rightarrow x=9

QUESTION 7

The two angles, x+88 and 80.

The two alternate interior angles are congruent.

\Rightarrow x+88=80\degree

\Rightarrow x=80-88

\Rightarrow x=-8

QUESTION 9

The two angle alternate interior angles.

These angles are congruent.

This implies that;

x+75=70

\Rightarrow x=70-75

\Rightarrow x=-5

QUESTION 10

We solve the following equation for the two alternate exterior angles.

x+134=130

\Rightarrow x=130-134

\Rightarrow x=-4

You might be interested in
Find the whole.<br> 30% of what number is 12?
Lena [83]
The answer is 40 your welcome
3 0
3 years ago
In x² , what is the 2 called?
alexandr402 [8]

Answer:

<h2>an exponent</h2>

Step-by-step explanation:

In x², here the 2 is exponent while x is base.

7 0
3 years ago
Read 2 more answers
Solve for x. 4x^3 = 2x^-1
tekilochka [14]

x
=
4
√
8
2
,
−
4
√
8
2
x
=
8
4
2
,
-
8
4
2
7 0
3 years ago
Read 2 more answers
PlZ HELP Goddessboi Will give brainliest!!!!!! THX have a great day!
IRISSAK [1]

Answer:

the answer would be D.

Step-by-step explanation:

while the x goes up by one, the y goes down by three

7 0
3 years ago
Read 2 more answers
. Solve for the missing value (x).
just olya [345]

The missing value of x will be 9.6 mL.

<h3>What are ratio and proportion?</h3>

A ratio is a collection of ordered integers a and b represented as a/b, with b never equaling zero. A proportionate expression is one in which two items are equal.

The equation is given below.

12.5 mg : 5 mL = 24 mg : x mL

Then the value of x will be

12.5 / 5 = 24 / x

          x = (24 × 5) / 12.5

          x = 9.6 mL

More about the ratio and the proportion link is given below.

brainly.com/question/14335762

#SPJ1

4 0
2 years ago
Other questions:
  • Ind the missing term in the following geometric sequence. 4, __, 500
    8·2 answers
  • PLEASE HELP Michaels home is 12 feet below sea level in his mothers home is 12 feet above sea level Michael says their homes are
    14·2 answers
  • Deon bought a desktop computer and a laptop computer. Before finance charges, the laptop cost $250 less than the desktop. He pai
    13·1 answer
  • In class of 60 boys, there are 45 boys who play card and 30 boys who play carom. How many play both games​
    13·2 answers
  • Brian just bought a pizza. He wants to share it with his friends. If he gave Myasia 1/8 of the pizza and gave damian 2/3. How mu
    7·1 answer
  • What is the answer of question 26 please is for my brother
    14·1 answer
  • A simple random sample of 85 is drawn from a normally distributed population, and the mean is found to be 146, with a standard d
    13·2 answers
  • Solve 4 + 3n ≥ 1 for n.
    9·1 answer
  • 11. What is diction? *
    12·2 answers
  • Can someone please help me I have a few more also that I need help with.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!