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
dimulka [17.4K]
3 years ago
8

the area of a rectangular floor is 135meter square where one side is 1.5 meter calculate the dimension of the floor

Mathematics
1 answer:
almond37 [142]3 years ago
5 0

Answer:

1.5 m by 90 m

Step-by-step explanation:

Recall that the formula for the area of a rectangle is A = L * W.

Here, the area is given:  A = 135 m^2, and this area is the product of the length and width of the rectangle:  135 m^2 = (1.5 m)(W), where W is the side of unknown length.

Solving for W:  W = (135 m^2) / (1.5 m) = 90 m

Thus, the dimensions of the floor are 90 m by 1.5 m.

You might be interested in
Cedric and Josh both ordered the same size pizzas at Marco’s Pizzeria; however, they ordered different toppings. Marco’s charges
Oksanka [162]
Let
C---------> <span>the cost of a pizza
</span>t----------> <span>number of toppings

we know that
</span>$15.74-3t=$14.49-2t
15.74-14.49=3t-2t-------------> t=1.25

the cost of one topping is $1.25
and the cost of one pizza <span>without topping is
</span>15.74-3*1.25--------> $11.99

then
<span>an equation for the cost of a pizza, C, as a function of the number of toppings, t ordered is
</span>C=11.99+1.25t

the answer is 
C=11.99+1.25t
6 0
3 years ago
Read 2 more answers
How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?
kolbaska11 [484]

Answer:

120 liters of 60% alcohol solution is needed

Step-by-step explanation:

Let's assume

x liters of 60% alcohol solution  is added

so, we  get solution as

=\frac{60}{100}\times x

=0.6x

we are given

40 liters of a 20% alcohol solution is

=40\times\frac{20}{100}

=40\times\frac{20}{100}

=8

so, total alcohol solution is

=8+0.6x

now, we can find total solutions

total solutions is

=x+40

now, it is making 50% solution

so, we get

\frac{8+0.6x}{x+40} =\frac{50}{100}

now, we can solve for x

\left(8+0.6x\right)\cdot \:100=\left(x+40\right)\cdot \:50

800+60x=50x+2000

10x=1200

x=120

So,

120 liters of 60% alcohol solution is needed

4 0
3 years ago
En 6 - 2x = 6x - 10x + 8 .​
Semmy [17]

Step-by-step explanation:

6-2x=6x-10x+8

6-2x=-4x+8

6-8=-4x+2x

-2=-2x

X=-2/-2

X=1

PLS MARK ME AS THE BRAINLIEST

6 0
3 years ago
This frequency table represents the number of cars owned by each family on a street.
Ilya [14]

Step-by-step explanation:

1+2+3+4+5=14 divided by 5=2.8 so, A.would be your answer.

6 0
3 years ago
7. 12, 24, 4, 18, 12, 9<br><br> Using the data, create a histogram.
Mnenie [13.5K]

Answer:

import pandas as pd

vec = pd.Series([7.12,24,4,18,12,9])

vec.plot(kind = 'hist')

Step-by-step explanation:

You can use python for that.

By doing

import pandas as pd

vec = pd.Series([7.12,24,4,18,12,9])

vec.plot(kind = 'hist')

And this is the result you get

5 0
2 years ago
Other questions:
  • Greatest common factor 48x^5,39x^6
    7·1 answer
  • An army of orcs has marched upon King Amit's stronghold, setting up camp a safe distance away (or so they think!). What the orcs
    14·2 answers
  • Evaluate 8r-rs when r=6 and s=5
    9·2 answers
  • What is the answer to 4 times 4 divided by 2
    15·2 answers
  • 50 POINTS!!! Use the quadratic formula above to solve for h(t) = -4.9t^2 + 8t + 1 where h is the height of the ball in meters an
    6·2 answers
  • A real estate agent earns 6% commission. If she sells a house for $125,700. What is her commission
    11·1 answer
  • SOMEONE PLS I NEED HELP ASAP!!! I WILL GIVE BRAINLIEST AND POINTS!!!
    9·1 answer
  • John want to buy a pair of boots that originally cost $85.99 He found a coupon for %30 off what will he pay for the boots?
    7·2 answers
  • Can somebody solve this for me please?
    7·1 answer
  • Which function is shown in the graph below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!