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
nirvana33 [79]
3 years ago
13

Pls help 20 points i need help

Mathematics
1 answer:
Anna007 [38]3 years ago
5 0

Answer:

8.06

Step-by-step explanation:

d=(−2−(−9))2+(3−7)2−−−−−−−−−−−−−−−−−−−√  

d=(7)2+(−4)2−−−−−−−−−−√

d=49+16−−−−−−√

d=6–√5

d=8.062258

d=8.06

You might be interested in
Find the distance between (4,5) and (-5,2).
love history [14]

Answer:

3√10

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
A newsletter publisher believes that less than 49% of their readers own a laptop. For marketing purposes, a potential advertiser
Zepler [3.9K]

Answer:

The answer is "At the 0,10 level, there should be enough proof that the percentage is below 49%"

Step-by-step explanation:

Null and alternative hypothesis:

H_0 :P \geq 0.49\\\\H_1:P

Significance level: \alpha = 0.10

It is decided that the null hypothesis at the defined meaning level is rejected.

5 0
3 years ago
Mathematics algebra sat
Leya [2.2K]

Hey there!

2(p + 1) + 8(p - 1) = 5p

2(p) + 2(1) + 8(p) + 8(-1) = 5p

2p + 2 + 8p - 8 = 5p

10p - 6 = 5p

SUBTRACT 5p to BOTH SIDES

10p - 6 - 5p = 5p - 5p

SIMPLIFY IT!

5p - 6 = 0

ADD 6 to BOTH SIDES

5p - 6 + 6 = 0 + 6

CANCEL out: -6 + 6 because it gives you 0

KEEP: 0 + 6 because it helps solve for the p-value

5p = 0 + 6

5p = 6

DIVIDE 5 to BOTH SIDES

5p/5 = 6/5

CANCEL out: 5/5 because it gives you 1

KEEP: 6/5 because gives you the result of the p-value

SIMPLIFY IT!

p = 6/5

Therefore, your answer is: p = 6/5

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

8 0
2 years ago
Read 2 more answers
Drag numbers to use a negative factor to factor the expression –5g + 15h – 25. Numbers may be used once, more than once, or not
Gala2k [10]

Answer:

(5g –15h +25)

hope dis helps ^-^

6 0
3 years ago
Tom is 10 years younger than Becky. In two years, Becky will be twice as old as Tom. How old is Tom now?
qwelly [4]

Answer:

20

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • Simon bought 2/3 pounds of cookies He ate 4/5 of the cookies he bought what was the weight of the cookies that Simon ate
    8·2 answers
  • A tour bus travels 2,160 miles in 36 hours. What is the average distance the bus travels in one hour?
    5·2 answers
  • A random sample of 7th grader students are surveyed about their eye color. The result is 12 blue 2 green, 58 brown and 8 hazel.
    7·1 answer
  • What is the slope of a line whose equation<br> is 7x - 5y = 10?<br><br> Help me please !
    15·1 answer
  • GRAVITATION The height h(t) in feet of an object t seconds after it is propelled straight up from the ground with an initial vel
    9·1 answer
  • Currency on hand =5,000 Mexican pesos currency desired = United States dollars. How many United States dollars based on Wednesda
    10·1 answer
  • there are 200 students in the 7th grade 98% of the students in the greater going on the field trip how many students are going o
    10·2 answers
  • After simplification, how many terms will be there in 4x3 + 9y2 - 3x + 2 - 1?
    11·1 answer
  • Which equation can be used to prove 1 + tan?(x) = sec2(x)?
    9·1 answer
  • HELPPPP WITH MATHH HOMEWORKK PLSSS
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!