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
ella [17]
3 years ago
7

A puppy and a kitten are 180 meters apart when they see each other. The puppy can run at a speed of 25 m/sec, while the kitten c

an run at a speed of 20 m/sec. How soon will they meet if they simultaneously start running towards each other?
Mathematics
1 answer:
solong [7]3 years ago
5 0

Answer:

It will take 4 seconds.

Step-by-step explanation:

It takes the puppy 25 seconds and the cat 20 seconds.

20+25=45

180 divided by 45 = 4

= 4 seconds.

You might be interested in
What is the slope for this graph?
sergeinik [125]

Answer:

the slope is 1

Step-by-step explanation:

you could just leave it as x in the equation

3 0
2 years ago
Read 2 more answers
Find the complex conjugate of z1 of z1=8+i
kakasveta [241]

Answer:

this is just math jargon... a conjugate is the same numbers but with an opposite sign.. got it?

Step-by-step explanation:

z1' ( the prime is often used for conjuates it's also used in calculus but later)

Z1' =8-i    

8 0
3 years ago
X is six more than four times the value of y.
Oksana_A [137]
Therefore
(4y+6) +y = 46

We can combine the like terms:
5y + 6 = 46

Subtract 6 on both sides:

5y+6-6=46-6

Therefore 5y =40

Divide by 5 on both sides

5y/5 = 40/5

Therefore

y= 8
We found y but to find the value x we use y.

X= 4y+6

Therefore
x= (4*8)+ 6

Therefore

x= 32 + 6

x= 38.
7 0
3 years ago
Read 2 more answers
When solving negative one over five (x − 25) = 7, what is the correct sequence of operations? (5 points) a Multiply each side by
german

Answer:

Hello!!

When solving -\frac{1}{5} (x-25)=7, the correct sequence of operations would be...

Multiply each side by −5, add 25 to each side

Step-by-step explanation:

When completing the order of operations use PEMDAS Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Hope this helps!!

7 0
2 years ago
Y=cosx what will will dy/dx be ​
aliya0001 [1]

9514 1404 393

Answer:

  y' = -sin(x)

Step-by-step explanation:

Your table of derivatives of trig functions tells you the derivative of the cosine is the opposite of the sine.

  dy/dx = -sin(x)

6 0
3 years ago
Other questions:
  • Alexa is balancing her checkbook before she leaves for college. She began with an account balance of $83. She deposited the $120
    13·1 answer
  • The base of a pyramid has n sides. Write and expression for the number of faces of the pyramid
    6·1 answer
  • WILL GIVE BRAINLIEST AND 20 PTS
    8·1 answer
  • Question 2 (1 point)
    13·1 answer
  • What is the sum of a number n and 4 is no more than 13
    13·1 answer
  • Solve for r in the diagram below.<br> (x + 12)<br> 100°
    8·1 answer
  • Determine x please.
    9·2 answers
  • What is the slope of the line in the graph?<br><br><br><br>- 4/3<br><br>-3/4<br><br>3/4<br><br>4/3​
    8·1 answer
  • Need help I don’t know the answer to this.
    11·1 answer
  • Factor completely: 10a2 - 15a + 4ab - 6b.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!