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
AnnZ [28]
3 years ago
6

What is the distance between (-3, -11) and (8, -42) Please help !!!! I will give points

Mathematics
1 answer:
Lana71 [14]3 years ago
4 0

Answer:

ca 32.89

Step-by-step explanation:

Firstly we need to know how far it is between the two points in both directions

In the x direction the distance is 8 - (-3) = 11

In the y-direction the distance is -42 -(-11) = -31

Then to find the shortest distance between the two points find the hypotenuse of the triangle we just made

31^2 + 11^2 = h^2

961 + 121 = h^2

1082 = h^2

<u>h = ca 32.89</u>

<u />

You might be interested in
The sum of two consecutive integers is -13. find the two integers
notka56 [123]
-6 and -7 because they equal -13
4 0
3 years ago
Read 2 more answers
12 Joãozinho tama un tori lomun calono placa
Luden [163]

Answer:

hggrryuihfeygffhj uytryuii hgr DC hji

6 0
3 years ago
What is catalyst?<br><img src="https://tex.z-dn.net/?f=%20%5C%5C%20" id="TexFormula1" title=" \\ " alt=" \\ " align="absmiddle"
maria [59]

Catalyst is a substance that speeds up the rate of any chemical reaction but they do not take part in the reaction.

<h3>What is a catalyst</h3>

Catalyst is a substance that speeds up the rate of any chemical reaction but they do not take part in the reaction.

Catalysis is the process of increasing the rate of a chemical reaction by the addition of a substance known as a catalyst.

Catalysts are known not to be consumed in the reaction and remain unchanged at the end of a reaction

Learn more on catalyst here: brainly.com/question/12507566

4 0
3 years ago
Read 2 more answers
Pls help! Will mark Branliest!! 50 points for whoever answers!!!!!!
KiRa [710]

Answer: See below

Step-by-step explanation:

Isolate x for x-2y+2z=9

3x=9+2y

x=\frac{9+2y}{3}....(1)

Substitute (1) into the 2nd equation

\begin{bmatrix}-\frac{9+2y}{3}+3y=-4\\ 2\cdot \frac{9+2y}{3}-5y+3z=16\end{bmatrix}

\frac{3\left(-9+7y\right)}{3}=3\left(-4\right)

7y=-3

y=-3/7

Substitute y=-3/7

\begin{bmatrix}3z+\frac{18-11\left(-\frac{3}{7}\right)}{3}=16\end{bmatrix}

\begin{bmatrix}3z+\frac{53}{7}=16\end{bmatrix}

Isolate z by substituting it

3z+\frac{53}{7}=16

\frac{3z}{3}=\frac{\frac{59}{7}}{3}

z=\frac{59}{21}

For x =9+2y/3 substitute z=59/21 and y=-3/7

x=\frac{9+2\left(-\frac{3}{7}\right)}{3}

x=\frac{19}{7}

x=\frac{19}{7},\:z=\frac{59}{21},\:y=-\frac{3}{7}

6 0
3 years ago
Read 2 more answers
The length of a rectangle is twice the width. The area is 128 yd^2. Find the length and width.
melomori [17]
The length is 14 yd and the width is 7 yd because 7•2=14 and 14•7= 128 yd²
8 0
3 years ago
Other questions:
  • What is 7/1 dividend by 14/3
    9·2 answers
  • Plz help ASAP!!!!!!!
    10·1 answer
  • Which is bigger 800 cm or 8 mm
    13·2 answers
  • 33 Given: RS and TV bisect each other at point X<br>TR and SV are drawn<br>Prove: TR || SV​
    15·1 answer
  • Write and solve an equation to find the unknown angle.
    11·1 answer
  • Daniel growing corn in a square field. The length of one side is 100 yards he needs to purchase fertilizer for the corn field. E
    12·1 answer
  • Which set of ordered pairs has a domain of (3,4) and a range of (6,9)?
    13·1 answer
  • Find the slope of the line that passes through the pair of points: (2,-3) and
    6·1 answer
  • Question in pic. Plz open the pic for the question ..corect gets branliest
    14·1 answer
  • A standard clock has a 1-cm hour hand and a 2-cm minute hand. At 12 pm, they are both pointing in the same direction and the dis
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!