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
tia_tia [17]
2 years ago
8

What is the distance between points (3,4) and (-1,0)?

Mathematics
1 answer:
Artemon [7]2 years ago
6 0

Answer:

4√2 units

Explanation:

To determine the distance between the points (3,4) and (-1,0), we use the distance formula below:

\text{Distance}=\sqrt[]{(x_2-x_1)^2+(y_2-y_1)^2}(x_1,y_1)=(3,4),(x_2,y_2)=(-1,0)

We substitute into the formula above:

\begin{gathered} \text{Distance}=\sqrt[]{(-1-3)^2+(0-4)^2} \\ =\sqrt[]{(-4)^2+(-4)^2} \\ =\sqrt[]{16+16} \\ =\sqrt[]{32} \\ =4\sqrt[]{2}\text{ units} \end{gathered}

You might be interested in
The graph shows the volume of oil (L litres) in a tank at time t seconds. a)find the gradient of the graph b)explain what this g
Alisiya [41]

Answer/Step-by-step explanation:

a. Using two points on the line (0, 2) and (4, 12), find the gradient:

Gradient = ∆y/∆x = (12 - 2) / (4 - 0) = 10/4 = 2.5

Gradient = 2.5

b. The gradient, 2.5, represents the unit rate. That is, the volume of the oil in the tank per second.

i.e. 2.5 litres per second

c. The value, L = 2 represents the y-intercept, which is the starting value or initial volume of oil in the tank at 0 secs.

4 0
3 years ago
Pleaseeee help on question 3 and 5 pleaseeeee wuick thank youuuuuuuuu
elena55 [62]

Answer:

3a, 13cm 5, 1:200

Step-by-step explanation:

In the question 3 you just have to divide all of those numbers with that 5000, maybe also make them cm so it makes more sense. So 650m = 65000cm:5000= 13cm

then for the question 5, make the km to cm, so 4.2km would be 420000cm. Then you have to divide that 420000cm with the 21 cm, so 420000:21= 200. Then the scale should be 1:200

I had difficulties with these as well. If you need extra help with the task 3 please pm me :)

7 0
3 years ago
Evaluate the expression 3³ + 6( 2 + 3/6 ) =
Ahat [919]
The answer to the expression is 42
6 0
4 years ago
Puzzle One
Anuta_ua [19.1K]

Answer:

-22

Step-by-step explanation:

You have to solve the expression which is the code then simplify

8 0
3 years ago
Find the equation of the line that is perpendicular to x - y = -5 and passes through (4, 7).
Ivanshal [37]
X - y = -5
-y = -x - 5
y = x + 5...slope here is 1. A perpendicular line will have a negative reciprocal slope. All that means is flip ur slope and change the sign. So our perpendicular line will have a slope of -1.

y = mx + b
slope(m) = -1
(4,7)...x = 4 and y = 7
now we sub and find b, the y int
7 = -1(4) + b
7 = -4 + b
7 + 4 = b
11 = b

so ur perpendicular equation is : y = -x + 11 <==
8 0
3 years ago
Other questions:
  • 8. Five times a number minus 4 is six.​
    7·2 answers
  • N÷-8&lt;-4= I'm still not seeing an answer that looks right ,because of the negatives
    11·1 answer
  • The Sun has a greater influence on Earth's tides than the Moon.<br><br><br> True<br> False
    12·2 answers
  • there was a temperature change of -2°F each hour over a period of 5 hours. In all what was the temperature change over the 5 hou
    7·2 answers
  • What’s the lowest term of 3/4-2/6=
    15·1 answer
  • X + 6 &lt; 5. Can someone please help me with this question?
    7·1 answer
  • Can u pls help with this question ​
    13·2 answers
  • How many congruent sides are on a Right Isosceles Triangle?​
    6·1 answer
  • Cordelle charges $2 for each cupcake at a bake sale. He sold 4 cupcakes on Monday, 6 cupcakes on Tuesday, 2 cupcakes on Wednesda
    11·2 answers
  • Please complete the square, show your work. <br> x^2 - 19x +c
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!