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
Evgen [1.6K]
3 years ago
10

70 POINTS Please answer the questions, it would help a lot.

Mathematics
2 answers:
enyata [817]3 years ago
6 0

You did not give 70 points, that was just 35 points

Nataliya [291]3 years ago
5 0

Answer:

.

Step-by-step explanation:

You might be interested in
If UV ≅ UX and WX=23, what is VW?<br><br> VW =
KiRa [710]
<h2>Answer: </h2>

The length of VW is 23°

<h2>Step-by-step explanation: </h2><h3>Known : </h3>
  • UV = UX
  • WX = 23  

<h3>Asked : </h3>

VW = ?

<h3>Solution : </h3>

Since the UV line and UX line has the same length, so the VW line should have the same length as the WX line.

VW = WX

23 = 23

<h3>Conclusion : </h3>

The length of VW is 23°

5 0
2 years ago
For each graph, write the equation of the given translation
jasenka [17]

Answer:

Step-by-step explanation:

if you modify the parent function to go <u>up and down</u>

for example parent function is y=|x| to go <u>down</u> 3 you do y=|x|-3

if you modify the parent function to go <u>left  and right</u>

for example parent function is y=|x| to go <u>right </u>3 you do y=|x-3|

a.goes down 3, and 2 to the right

y=|x-2|-3

b. 3 down and 1 to the left

y=(x+1)²-3

c. 5 up and 2 to the right

d. 1 up and 5 to the right

6 0
3 years ago
Find the directional derivative of f(x,y,z)=z3−x2yf(x,y,z)=z3−x2y at the point (−5,5,2)(−5,5,2) in the direction of the vector v
olga_2 [115]

We are given

f=z^3 -x^2y

Firstly, we can find gradient

so, we will find partial derivatives

f_x=0 -2xy

f_x=-2xy

f_y=0 -x^2

f_y=-x^2

f_z=3z^2

now, we can plug point (-5,5,2)

f_x=-2*-5*5=50

f_y=-(-5)^2=-25

f_z=3(2)^2=12

so, gradient will be

gradf=(50,-25,12)

now, we are given that

it is in direction of v=⟨−3,2,−4⟩

so, we will find it's unit vector

|v|=\sqrt{(-3)^2+(2)^2+(-4)^2}

|v|=\sqrt{29}

now, we can find unit vector

v'=(\frac{-3}{\sqrt{29} } , \frac{2}{\sqrt{29} } , \frac{-4}{\sqrt{29} })

now, we can find dot product to find direction of the vector

dir=(gradf) \cdot (v')

now, we can plug values

dir=(50,-25,12) \cdot (\frac{-3}{\sqrt{29} } , \frac{2}{\sqrt{29} } , \frac{-4}{\sqrt{29} })

dir=(-\frac{150}{\sqrt{29} } - \frac{50}{\sqrt{29} } - \frac{48}{\sqrt{29} })

dir=-\frac{248\sqrt{29}}{29}.............Answer



7 0
3 years ago
Read 2 more answers
Find the LCM of 2 and 21
Alexus [3.1K]
The answer is 10 because it had
6 0
3 years ago
What is 36/48 simplifiied?
Sunny_sXe [5.5K]
36/48 simplified is 3/4

divide both by 12
36÷12
3
48÷12
4
3 0
3 years ago
Read 2 more answers
Other questions:
  • it takes 80 pounds of seed to completely plant 9-acre field. how many acre can be planted per pound of seed?
    7·2 answers
  • If arc XV = 70° and ∠YUV = 43°, what is the measure of arc YX?
    9·1 answer
  • Prove that Zn Zn is notisomorphic to any subgroup of Zm for any m.
    8·1 answer
  • 18 + X over 4 = 7<br><br> What is X?
    5·1 answer
  • What side lengths form a polygon <br><br> And what side lengths DONT form a polygon
    13·1 answer
  • Anyone know this?! due soon
    8·1 answer
  • 21 people in the group say chocolate is their favorite candy. This represents 70% of the whole group. What is the total number o
    5·2 answers
  • Please answer PLEASE
    8·2 answers
  • An Olympic diver jumps off of a platform that is 10 meters high. The diver goes 2 meters underwater after a dive. How far is it
    11·1 answer
  • Find the measure of the missing angles.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!