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
irga5000 [103]
2 years ago
9

10.A water tank has strps inside it. A monkeyis sitting on topmost floor(i.e.,the first step).The water level is at ninth step.

(i) He jumps 3 steps down and then jumps back 2 strps up.In gow many jumps will he reach the water level? Ch-integers class-7​
Mathematics
1 answer:
soldi70 [24.7K]2 years ago
3 0

Answer:

7 steps.

Step-by-step explanation:

Since the monkey is sitting on the first step already you can subtract 9 by 1 to find the amount of steps left.

9-1 = 8 steps left

The monkey jumps 3 steps down

8-3= 5 steps

Then jumps 2 steps up

5 + 2 = 7 steps

The monkey has 7 more steps until he reaches the water level.

You might be interested in
Plzz hellp :( i will mark you the brainlist if some on helps (A rectangular prism has a length of 1 1/4 yards, a width of 2 1/2
Veseljchak [2.6K]
The volume of rectangular prism is the product of its length, width and height. 
So the volume V of prism with length 1 \frac{1}{4} yards, width 2 \frac{1}{2} yards and height of 4 yards will be:

V=1 \frac{1}{4} * 2 \frac{1}{2} *4 \\  \\ 
V=  \frac{5}{4}* \frac{5}{2}*4 \\  \\ 
V= \frac{25}{2} \\  \\ 
V=12 \frac{1}{2}

Thus the volume of prism as a mixed number in simplest form will be 12 \frac{1}{2} cubic yards


4 0
3 years ago
Help me please! Am horrible at math.
lesya692 [45]

Answer:

Step-by-step explanation:

For a. the 14.7 represents the pressure that the air puts on you all the time.

For b. the d represents the depth you go under the surface of the water.

For c. we have to solve p(d) when d = 8:

p(8) = 14.7 + 0.445(8) so

p(8) = 14.7 + 3.56 and

p(8) = 18.26 psi

5 0
2 years ago
The weight of a Synetic ball varies directly with the cube of its radius a ball with a radius of 2 inches weighs 3.60 pounds fin
zhuklara [117]
<span>A wok frying pan is shaped like a spherical bowl with handles. A bit of experimentation at home persuades a cook that a wok holds about 3 L</span>
8 0
3 years ago
Please help! *Math (10 pts)*
Allisa [31]

It's linear

If you evaluate x when it's 0 you'll get the cut in y, that means the function will pass on (0,7)

The formula for linear functions is y=mx +b

In this case b is 7

M=7-5/0+1

M=2

Now you just write the function down, it would be

F(x) =2x + 7

6 0
3 years ago
Read 2 more answers
HELP ASAP LIKE I'M WORKING ON IT RN!!!
Rainbow [258]
A. It is always true
B. -4*6=-24
3*-7=-21

C. Whenever you have a negative being multiplied by a positive the product is always negative
4 0
3 years ago
Read 2 more answers
Other questions:
  • So I need the work shown on this too 2x+4=-7x+6
    14·1 answer
  • In a direct variation, the constant of proportionality is -3.
    7·2 answers
  • HELP ME ASAP
    15·1 answer
  • Identify a pair of vertical angles in the figure
    8·2 answers
  • Mendeleev was the first to organise elements based on their similarities *<br> True<br> False
    11·1 answer
  • 12(-5z - 4)<br> please help me
    6·1 answer
  • Would mind give me only answer​
    6·1 answer
  • Suppose that an individual has a body fat percentage of 16.8% and weighs 152 pounds. How many pounds of his weight is made up of
    13·1 answer
  • Find the measurement of X.
    8·2 answers
  • Two friends shop for fresh fruit. Elena buys a watermelon for $7.45 and 3 pounds ofcherries. Taniy buys a pineapple for $3.35 an
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!