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
Damm [24]
3 years ago
9

What is the distance between (-2 1/2, -3) and (1, -3)

Mathematics
2 answers:
Igoryamba3 years ago
4 0

Answer:

D

Step-by-step explanation:

(-2 1/2, -3) = (-5/2 , -3)    &  (1, -3)

Distance=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}\\\\ =\sqrt{(1-[\frac{-5}{2}])^{2}+(-3-[-3])^{2}}\\\\ =\sqrt{(1+\frac{5}{2})^{2}+(-3+3)^{2}}\\\\ =\sqrt{(\frac{7}{2})^{2}} \\\\=\frac{7}{2}\\\\=3\frac{1}{2}

Bingel [31]3 years ago
3 0

Answer:

  • D)  3  1/2

Step-by-step explanation:

d = √(x₂ - x₁)² + (y₂ - y₁)²

x₂ = 1

x₁ = - 2 1/2 = - 5/2

y₂ = - 3

y₁ = - 3

d = √( 1 + 5/2)² + (- 3 + 3)²

= √(2/2 + 5/2) + 0

= √(7/2)²

= 7/2

= 3  1/2

You might be interested in
6.25t=5 please help I need this to finish my assignments
vazorg [7]

Answer:

t=0.8

Step-by-step explanation:

5/6.25

4 0
3 years ago
Read 2 more answers
Jax and Sofia collect baseball cards. Jax has 56 cards and Sofia has 68. They each joined different baseball-collecting clubs. E
masya89 [10]
Jax gets 4 packs per month...each pack contains 4 cards...so he gets 16 cards per month.
Sofia gets 3 packs per month..each pack contains 4 cards...so she gets 12 cards per month..

56 + 16m = 68 + 12m
16m - 12m = 68 - 56
4m = 12
m = 12/4
m = 3.....they will have the same number of cards in 3 months

Jax : 56 + 16(3) = 104 cards
Sofia : 68 + 12(3) = 104 cards

and they will both have 104 cards

7 0
2 years ago
3. MGSE9-12.N.RN.3 Which statement is true about the value of 5(6 + √9)?
Katarina [22]

Answer:

A

Step-by-step explanation:

6 and the square root of 9 are both rational numbers and they are being multiplied by 5 which is also rational.

3 0
2 years ago
The bottles of juice that Craig usually buys each have x ounces of juice in them. Another company makes bigger
Tanya [424]

Answer:

27

Step-by-step explanation:

I divided im not 100 percent sure tho

6 0
2 years ago
Need to know these two problems
Arturiano [62]
Multiple 16 by 1 and then divide by 8 which makes 2.

Multiply 36 by 1 and then divide by 9 which makes 4.
5 0
3 years ago
Read 2 more answers
Other questions:
  • The step work of the question along with the answer​
    10·1 answer
  • 8x + 4y= 12 <br> 2x+ y= 3
    11·1 answer
  • What is the value of y for the line that has a slope of 1 and goes through the points (-4, y) and (-2, 8)?
    15·1 answer
  • 36 30 37 42 =5075 how is this possible
    6·1 answer
  • What is b less than 9 in algebraic expression
    9·1 answer
  • Please help me due at tomorrow 8a.m please
    13·2 answers
  • Find the value of x -Geometry in Two and Three Dimensions -will give brainliest-
    11·1 answer
  • Can someone solve this and show it step by step<br><br> −5x + 2[x − (4 + 2x)] ≥ 5 − 2(x − 1)
    7·2 answers
  • Jose deposits S300 into an account that pays simple interest at a rate of 6% per year. How much interest will he be paid in the
    6·2 answers
  • 50×54+35-44<br>Simplification<br>no spam <br>steps must​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!