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
Burka [1]
3 years ago
11

Mrs porcelli’s classroom bulletin board is 2/1/4 feet long. Ms Smith’s bulletin board is 3 times as long Mrs porcelli’s.How long

is Ms.Smith’s board.
Mathematics
1 answer:
yuradex [85]3 years ago
6 0

Answer:

6.75 or 6 3/4

Step-by-step explanation:

First take the whole number and multiply that by 3.

2*3=6

Now, take the fraction and multiply that times 3.

1/4 as a decimal is 0.25. You can ignore the decimal point right now, but you have to remember it is there later.

So, whithout the decimal point, 25*3= 75.

Now, you add the decimal. The 75 is now 0.75, with the decimal.

Add the whole number and the decimal, and you have your answer!

6+0.75=6.75. As a fraction this is 6 3/4

You might be interested in
Slope of line y = -2x+ 4
Fofino [41]

Answer:

-2

Step-by-step explanation:

The equation of a line in slope intercept form is

y = mx +b where m is the slope and b is the y intercept

y = -2x+4

The slope is -2 and the y intercept is 4

3 0
3 years ago
Simplify the equation. (5xE2 - 3x) - (5xE2 - 3x+1)
s2008m [1.1K]

Answer:

\huge \boxed{\mathrm{-1}}

Step-by-step explanation:

(5xe^2  - 3x) - (5xe^2  - 3x+1)

Distribute negative sign.

5xe^2  - 3x- 5xe^2  +3x-1

Combine like terms.

0xe^2 +0x-1

0-1=-1

8 0
3 years ago
Z = m + x solve for x
jenyasd209 [6]

Answer:

wat

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the value or x?
Romashka [77]

From the given figure

\cos x=\frac{XY}{XZ}

Since XY = 5.1 and XZ = 7.7, then

\cos x=\frac{5.1}{7.7}

To find x, use the inverse of cos

x=\cos ^{-1}(\frac{5.1}{7.7})

Use the calculator to find x

x=48.522

The answer is

4 0
1 year ago
The monthly revenue, f(x) for the Sweet Treats Ice Cream truck
irakobra [83]

Answer:

The vertex is (-4, -52), and it represents the minimum for the function.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which number is IRRATIONAL?
    13·2 answers
  • Find 3/7 of 14.<br> Immediate!
    6·2 answers
  • Compound Events:
    9·1 answer
  • − 2/3 ​ a+ 6 /5 ​ a− 6 /1
    5·1 answer
  • a car travels at an average speed of 52 miles per hour how many miles does it travel in 3 hours and 15 minutes​
    12·1 answer
  • Find the cube root of 8/125
    13·1 answer
  • HELP worth 10 points!!
    10·1 answer
  • Please help, thank u :)
    14·2 answers
  • Solve for A 1.<br>A 1 = ?°<br>(I've tried answering 0, it isnt right.)​
    5·2 answers
  • Select the statment that correctly describes the solution to this system of equations.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!