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
loris [4]
3 years ago
9

~khan academy 7th grade

Mathematics
2 answers:
dedylja [7]3 years ago
5 0

Answer:

I don'y understand

Step-by-step explanation:

pickupchik [31]3 years ago
4 0

Question:

Which of the following expressions represents the distance between 1.7 and −1/2 on a number line?

Choose 1 answer: 

A.\ |1.7 - 1/2|

B.\ |1.7 -(-1/2)|

C. None of the above

Answer:

B.\ |1.7 -(-1/2)|

Step-by-step explanation:

Given

Numbers: 1.7 and -1/2

Required

Determine the distance

To calculate the distance, we start by calculating the difference between the given numbers;

Difference = 1.7 - (-1/2)

Then, we calculate the distance;

<em>In this case, the distance is meant to be positive; So, we'll introduce the symbol for absolute value;</em>

Hence,

Distance = |Difference|

Substitute 1.7 - (-1/2) for Difference;

Distance = |1.7 - (-1/2)|

<em>Hence, the correct option is B</em>

You might be interested in
the sum of 3 consecutive integers is 42.let x be the middle of the three integers. transcribe the statement accordingly
patriot [66]
(x-1) + x + (x+1) = 42
5 0
3 years ago
Mrs. Smith has only 52.50 to spend at Old Navy. She wants to buy a shirt for Max that costs $39, including tax, and some socks t
Fynjy0 [20]

Answer:

3

Step-by-step explanation:

Let's find how much money is left if Mrs.Smith buys a shirt.

52.50 - 39 = 13.50

13.50/4.50 = s

s = 3

Hope this helps :)

6 0
3 years ago
Slope: 1 <br> y-intercept: 2 <br> equation:
olga55 [171]

Answer:

y=1x+2

to find the equation:

y=mx+b

m=slope

b=y-intercept

5 0
3 years ago
125cm to 87.5cm<br> URGENT<br> I WILL GIVE BRAINLIEST TO CORRECT ANSWER
Studentka2010 [4]

Answer:

30% decrease is the answer

7 0
3 years ago
How do you factor this trinomial? :
Nezavi [6.7K]
The pic is blurry, but looks like 18x²-21x-15
(3x-5)(6x+3) is the factored form. 
3 and 6 are the factors of 18
-5, 3 or -3, 5 are the factors of -15
I line them up like this
3   -5
6    3
then I multiple them diagonally: 3*3=9, -5*6=-30, the sum of 9 and -30 is exactly -21, the coefficient for x. (If the sum doesn't make -21, I'd switch -5 and 3, or change to -3 and 5 to try again.) 
so the factored form is (3x-5)(6x+3)


5 0
4 years ago
Other questions:
  • PLEASE HURRY , 30 PTS !!!!
    14·2 answers
  • Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 6x3 − 9x2 − 108x + 6, [−3, 4]
    9·2 answers
  • What is the sum?
    14·2 answers
  • I need help with number 18 please!
    9·2 answers
  • Which system of equations has infinitely many solutions? A. 3y = –5x + 7 3x = –5y – 7 B. 3y = x – 4 3x – 9y = –12 C. 2x + y = 2
    5·1 answer
  • 15.5 round to the nearest tenth
    7·2 answers
  • PLEASE HELP ME!!! I will give you 35 points
    11·2 answers
  • What is the distributive property for 54÷3
    9·2 answers
  • Solve the inequality <br> 4x - 7&lt;5
    6·2 answers
  • Will give branlist please answer this quickly.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!