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
Alenkasestr [34]
3 years ago
15

Please help! I need this paper done before my class tomorrow! Thank you!

Mathematics
2 answers:
beks73 [17]3 years ago
8 0

Answer:

x = 7

m < LMN = 130 degrees.

Step-by-step explanation:

13x - 31 = x + 53   (because these 2 angles are congruent).

13x - x = 53 + 31

12x = 84

x = 7.

and

m< LMN = 2 * m < MNO

= 2 * (7 + 53)

= 2 * 60

= 120 degrees.

BabaBlast [244]3 years ago
3 0

Answer:

x=7 and m<LMN = 120

Step-by-step explanation:

if MO bisects LMN then 13x - 31 must be equal to x + 53

13x - x = 53 + 31

12x = 84

x = 7

and

13x - 31 + x + 53 = m<LMN

14x + 22 = m<LMN

since x is 7

14×7 + 22 = 120

You might be interested in
In your random sample of 25 Chips Ahoy bags, you find a mean of 985 chips per bag, with a standard deviation of 10 chips. Run a
stealth61 [152]

Answer:

The p -value is less than 0.001.

Step-by-step explanation:

Given information:

Sample size = 25 chips

Sample mean = 985

Sample standard deviation = 10

Let as assume that sample is distributed normally.

The formula for test statistic

t=\frac{\overline{x}-\mu}{\frac{s}{\sqrt{n}}}

where,

\overline{x} is sample mean

μ is population mean.

s is sample standard deviation.

n is sample size.

The value of test statistic is

t=\frac{985-1000}{\frac{10}{\sqrt{25}}}

t=\frac{985-1000}{\frac{10}{\sqrt{25}}}

t=-7.5

The p-value is

p=2\times p(t

Therefore the p -value is less than 0.001.

6 0
3 years ago
Rewrite the following equation in standard form.<br> y = -x-1
Effectus [21]

Answer:

x+y=-1

Step-by-step explanation:

8 0
2 years ago
Evaluate the expression 4+−4√2+−1√ and write the result in the form a+bi.
castortr0y [4]

In the expression, the real number a equals 12 and the real number b equals -16.

<h3>How to explain the information?</h3>

It should be noted that the expression given is:

= (4 - 2i)²

Therefore, we need to expand the expression. This will be:

= (4 - 2i)(4 - 2i)

= 16 -8i -8i + 4i²

= 16 -16i +4i²

Substitute -1 for i²

= 16 - 16i + 4(-1)

= 16 - 16i - 4

= 12 - 16i

Therefore, the value of the expression is 12 - 16i.

Learn more about expressions on:

brainly.com/question/723406

#SPJ1

Evaluate the expression ( 4 − 2 i )² and write the result in the form a + b i.

8 0
1 year ago
Can someone please help me
MaRussiya [10]

Answer:

The answer is B)

Step-by-step explanation:

Use the Distance Formula

d = sqr(1 + 3)^2 + (0 - 4)^2

d = sqrt(32)

d = 4*sqrt(2)


7 0
3 years ago
Do many fishermen collect worms at night?
stealth61 [152]
The question actually relates to finding the direct object in the sentences given.
In the first sentence, the direct object is "worms". The correct option among all the options that are given in the question is the third option or option "C".

In the second sentence, the direct object is "worms". <span>The correct option among all the options that are given in the question is the first option or option "A".

In the third sentence, the direct object is "worms". </span><span>The correct option among all the options that are given in the question is the third option or option "C".</span>
6 0
3 years ago
Other questions:
  • From a group of 21 astronauts that includes 12 people with previous experience in space flight, a 3-person crew is to be selecte
    11·1 answer
  • The coordinate (1,3) is a solution to 2x-3y=-7<br><br> True <br><br> False
    15·1 answer
  • Forms of money in the United States consist of paper money, coins, and _____.
    6·2 answers
  • What is 9/4 divided by 3/4 ?
    11·2 answers
  • This is math can someone help me
    11·2 answers
  • Quadrilateral DABC was dilated to form quadrilateral EFGH.
    11·1 answer
  • Determine the zeros of the function f(x) = 332 – 7x + 1.
    8·1 answer
  • 8 tens subtracted from 97 ones
    13·1 answer
  • You can use the interactive graph below to find the answer.
    14·1 answer
  • Which graph represents the equation y = 3/4 x - 3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!