answer.
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
Nat2105 [25]
2 years ago
5

Volume =160.875m, length =6.5m, height =5.5m, breadth =?​

Mathematics
2 answers:
lara31 [8.8K]2 years ago
7 0

Answer:

4.5m

Step-by-step explanation:

v=lbh

b=v/lh

= 160.875/(6.5×5.5)

=160.875/35.75

=4.5m

mestny [16]2 years ago
5 0

Answer:

b = 4.5 m

Step-by-step explanation:

Since we have 2 sides of the shape and the total volume, we can easily find the measurement of the third side which is the breadth by:

volume = 160.875

v = l×h×b

160.875m=(6.5m)×(5.5m)×b

160.875m=35.75b

b = 4.5 m

You might be interested in
Sam spent 5/6 of an hour at the dentist’s office. He spent 1/10 of the time in the waiting room. How much time did he spend at t
svp [43]
That is  5/6  - 5/6 * 1/10 = 5/6 - 5/60  = 50/60 - 5/60 = 45/60  = 3/4 hour answer
4 0
1 year ago
Which products result in a difference of squares? Select three options. A. (x minus y)(y minus x) B. (6 minus y)(6 minus y) C. (
solniwko [45]

Answer:

Step-by-step explanation:

Hello, please consider the following.

A. (x minus y)(y minus x)

  (x-y)(y-x)=-(x-y)(x-y)=-(x-y)^2

   This is not a difference of squares.

B. (6 minus y)(6 minus y)

   (6-y)(6-y)=(6-y)^2

   This is not a difference of squares.

C. (3 + x z)(negative 3 + x z)

   This is a difference of squares.

   \boxed{(3+xz)(-3+xz)=(xz+3)(xz-3)=(xz)^2-3^2}

D. (y squared minus x y)(y squared + x y)

   This is a difference of squares.

   \boxed{(y^2-xy)(y^2+xy)=(y^2)^2-(xy)^2}

E. (64 y squared + x squared)(negative x squared + 64 y squared)

   This is a difference of squares.

   \boxed{(64y^2+x^2)(-x^2+64y^2)=(64y^2+x^2)(64y^2-x^2)=(64y^2)^2-(x^2)^2}

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

6 0
1 year ago
Read 2 more answers
The picture below shows a box sliding down a ramp:
Gennadij [26K]

Answer:

AC=15.1\ ft

Step-by-step explanation:

we know that

In the right triangle ABC

The function sine of angle 68 degrees is equal to divide the opposite side SB by the hypotenuse AC

so

sin(68\°)=\frac{AB}{AC}

substitute the values and solve for AC

sin(68\°)=\frac{14}{AC}

AC=\frac{14}{sin(68\°)}

AC=15.1\ ft

4 0
2 years ago
A new technology for the production of integrated circuits is being mastered. The technology will be rejected if the percentage
max2010maxim [7]

Answer:

5901

Step-by-step explanation:

The margin of error is the critical value times the standard error.

ME = CV × SE

For α = 0.05, the critical value is z = 1.96.

The standard error of a proportion is √(pq/n).  Given p = 0.04, then q = 1−p = 0.96.

The margin of error is 0.5% or 0.005.

Plugging in:

0.005 = 1.96 √(0.04 × 0.96 / n)

n ≈ 5901

8 0
1 year ago
The train station clock runs too fast and gains 7 minutes every 4 days. How many minutes and seconds will it have gained at the
dolphi86 [110]
4 days 10 days Cross Multiplication
---------- = ------------
7 mins x

4x = 7*10
4x = 70
x = 70/4
x = 17.5

17.5 minutes = x
7 0
1 year ago
Other questions:
  • Consider the equation 3p – 7 + p = 13. What is the resulting equation after the first step in the solution?
    8·2 answers
  • Determine whether or not the two equations below have the same solution. In two or more complete sentences, explain your rationa
    12·2 answers
  • Two events, X and Y, are independent of each other. P(Y) = 5/6 and P(X and Y) = 1/3. What is P(X) written as a decimal? Round to
    5·2 answers
  • What is the formula to find alpha square minus beta square?<br>I need help in Q 1)(i).
    14·1 answer
  • The average MCAT score follows a Normal distribution, with a mean of μ = 508 and a standard deviation of σ = 8. What is the prob
    7·2 answers
  • The submarine dove 150 feet from periscope height to an elevation of 200 feet below sea level. Which point is a representation o
    5·2 answers
  • Angle ABD measures (4x + 10)o. Angle ACD measures (5x − 2)o.
    10·2 answers
  • Which statement is true about the mean and median of the numbers of red cubes in the bags?
    7·1 answer
  • Which shows the following expression after the negative exponents have been eliminated?
    5·1 answer
  • A four-person committee is chosen from a group of eight boys and six girls. If students are chosen at random, what is the probab
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!