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
Dahasolnce [82]
3 years ago
12

PLEASE HELP! IN DESPERATE NEED! THX! Please SHOW YOUR WORK! Thx so much! :)

Mathematics
2 answers:
iren2701 [21]3 years ago
7 0
X - 25
------- = 9
  20

x - 25 = 9*20 = 180

x = 180 + 25 = 205  answer
Rom4ik [11]3 years ago
6 0
X equals 45for the second page and the first one would be x = 10
You might be interested in
Time left: 0:48:24<br>Question 11 of 50<br>What are the roots of the quadratic equation<br>x2+3x+2?​
alexgriva [62]

Answer:

-1 & -2

Step-by-step explanation:

x²+3x+2

x²+2x+x+2

(x²+2x)+(x+2)

x(x+2)+1(x+2)

(x+1)(x+2)

6 0
3 years ago
Read 2 more answers
Will mark brainliest! :)<br> JKLM is a rhombus. If m
jarptica [38.1K]

Answer:

55

Step-by-step explanation:

took the test

8 0
3 years ago
Read 2 more answers
The<br> Calculate the perimeter of<br> Following Shape:<br> 8cm<br> 5cm
mina [271]

Answer:

where is your shape

Step-by-step explanation:

firstly give shape then we find out perimeter

na

7 0
3 years ago
Read 2 more answers
A right circular cone is undergoing a transformation in such a way that the radius of the cone is increasing at a rate of 1/2 in
Ivenika [448]

Answer:

The volume is decreasing at the rate of 1.396 cubic inches per minute

Step-by-step explanation:

Given

Shape: Cone

\frac{dr}{dt} =\frac{1}{2} --- rate of the radius

\frac{dh}{dt} =-\frac{1}{3} --- rate of the height

r = 2

h = \frac{1}{3}

Required

Determine the rate of change of the cone volume

The volume of a cone is:

V = \frac{\pi}{3}r^2h

Differentiate with respect to time (t)

\frac{dV}{dt} = \frac{\pi}{3}(2rh \frac{dr}{dt} + r^2 \frac{dh}{dt})

Substitute values for the known variables

\frac{dV}{dt} = \frac{\pi}{3}(2*2*\frac{1}{3}* \frac{1}{2} - 2^2 *\frac{1}{3})

\frac{dV}{dt} = \frac{\pi}{3}(\frac{4}{3}* \frac{1}{2} - \frac{4}{3})

\frac{dV}{dt} = \frac{\pi}{3}(\frac{4}{3}(\frac{1}{2} - 1))

\frac{dV}{dt} = \frac{\pi}{3}(\frac{4}{3}*- 1)

\frac{dV}{dt} = -\frac{\pi}{3}*\frac{4}{3}

\frac{dV}{dt} = -\frac{22}{7*3}*\frac{4}{3}

\frac{dV}{dt} = -\frac{22}{21}*\frac{4}{3}

\frac{dV}{dt} = -\frac{88}{63}

\frac{dV}{dt} =-1.396in^3/min

The volume is decreasing at the rate of 1.396 cubic inches per minute

3 0
3 years ago
Find the inverse of the function y = 3x + 5 Find the inverse of the function y=3x+5​
Viktor [21]

Answer:

First Inverse function= f^-1(x)=x/3-5/3

Second Inverse function=f^-1(x)=x/3-5/3

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • Can someone please tell me what the answer is? i’ll give brainliest!! &lt;3
    5·2 answers
  • You can earn $12.75 an hour working at shop well. You can earn $7.50an hour babysitting on the Weekend.during the month of May ,
    6·1 answer
  • A cube shaped box has a volume of 27 cubic cm. what's the length of the box? how would you figure this out
    9·2 answers
  • Question 1 A survey was sent to GCA students asking the question "Who is your favorite teacher?"
    9·2 answers
  • I need help pleaseeeee
    9·1 answer
  • Which equation represents a proportional relationship between the x and y values?
    13·1 answer
  • Lucy’s parents built a swimming pool in the backyard. Use 3.14 for π.
    13·1 answer
  • 2 times what equals 2/3
    14·2 answers
  • The dimensions of the tank are 50 cm by 32 cm by 20 cm. The tank is full of water and sand. The ratio of the volume of water to
    12·1 answer
  • Grace has a bag of candy corn with 378 pieces. She wants to divide it equally and give it to 9 friends in smaller bags. How many
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!