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
My name is Ann [436]
3 years ago
15

Simply the expression 3.4-1/2(0.75)

Mathematics
1 answer:
slava [35]3 years ago
3 0

Answer:

3.025

Step-by-step explanation:

3.4-1/2(0.75)

3.4-0.375

3.025

You might be interested in
Solve 2x+3y=26 and x+4y=24 using elimination
kogti [31]
The answer is (6.4, 4.4).
3 0
3 years ago
Read 2 more answers
A circular swimming pool has a radius of 28 ft. There is a path all the way around the pool that is 4 ft wide. A fence is going
AleksAgata [21]

Answer:

200.96 feet

Step-by-step explanation:

We have a pool with a radius of 28 feet.

They also tell us that there is a path around the pool and its width is 4 feet.

Thus:

The radius of the outer edge of the pool path would be equal to the radius of the pool plus the width of the path.

= (28 + 4) feet

= 32 feet

To find the length of the fence, we need to find the circumference of the outside of the pool path. The radius is then equal to 32 feet.

The circumference of the outer edge of the pool path would be equal to the perimeter.

p = 2 * pi * r

replacing

p = 2 * 3.14 * 32

p = 200.96 feet

therefore 200.96 feet are needed

4 0
3 years ago
Read 2 more answers
The answers are not right and there not answering quickly there taking a long time to answer the question please what is the ans
Drupady [299]

Step-by-step explanation:

the volume is 4/3 × pi × r^3

4/3 × 3 × 4^3

the volume is 256 cm cubed.

the radius is 4 cm.

4 0
2 years ago
I really need help I’ve worked it out already though
Vikki [24]
<h2><em>Answer</em><em>:</em></h2><h3><em>7</em><em>5</em><em>(</em><em>5</em><em>r</em><em>)</em><em>+</em><em>7</em><em>5</em><em>(</em><em>3</em><em>d</em><em>)</em><em>+</em><em>7</em><em>5</em><em>(</em><em>4</em><em>f</em><em>)</em></h3>

<em>Solution</em><em>,</em>

<em>Cost </em><em>of </em><em>roses </em><em>in </em><em>1</em><em> </em><em>bouquet=</em><em>5</em><em>r</em>

<em>Cost </em><em>of </em><em>daisies </em><em>in </em><em>1</em><em> </em><em>bouquet=</em><em>3</em><em>d</em>

<em>cost </em><em>of </em><em>green </em><em>filler </em><em>in </em><em>1</em><em> </em><em>bouquet</em><em>=</em><em>4</em><em>f</em>

<em>Total </em><em>no.</em><em> </em><em>of </em><em>bo</em><em>u</em><em>q</em><em>u</em><em>e</em><em>t=</em><em>7</em><em>5</em>

<em>cost </em><em>of </em><em>one </em><em>bouquet=</em><em>5</em><em>r</em><em>+</em><em>3</em><em>d</em><em>+</em><em>4</em><em>f</em>

<em>total=</em><em>7</em><em>5</em><em>(</em><em>5</em><em>r</em><em>+</em><em>3</em><em>d</em><em>+</em><em>4</em><em>f</em><em>)</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em>7</em><em>5</em><em>(</em><em>5</em><em>r</em><em>)</em><em>+</em><em>7</em><em>5</em><em>(</em><em>3</em><em>d</em><em>)</em><em>+</em><em>7</em><em>5</em><em>(</em><em>4</em><em>f</em><em>)</em>

<em>hope </em><em>it</em><em> helps</em>

<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

8 0
3 years ago
If B=3x^{2}-x+3 and A=x-6, find an expression that equals 2B+3A in standard form.
Ivan

9514 1404 393

Answer:

  6x^2 +x -12

Step-by-step explanation:

Substitute for A and B and collect terms.

  2B +3A

  = 2(3x^2 -x +3) +3(x -6) . . . . substitute for A and B

  = 6x^2 -2x +6 +3x -18 . . . . . eliminate parentheses

  = 6x^2 +x -12 . . . . . . . . . . . . collect terms

7 0
3 years ago
Other questions:
  • What is 16500 rounded to the nearest ten thousand
    15·1 answer
  • The value of x is ___________.​
    7·1 answer
  • AhhhhhHH please help me
    11·1 answer
  • F(x)=3•2^x+10+9 what’s the range
    7·1 answer
  • A baker is making cakes for a big party she uses 1/4 cup of oil for each cake how many cake can she make is she has a bottle of
    13·1 answer
  • HELP ME ASAP WITH THIS MATH QUESTION PLEASE, what is the scale factor ?
    13·2 answers
  • If u answer right ill give u brainlist
    12·2 answers
  • Please helpppp me ! If the sum of the roots of the equation mx^2 - (6m+1)x+m^3+m^2+4=0 is equal to 7 , what is the product of it
    6·1 answer
  • Help pls ASAP! i really need help!
    10·2 answers
  • jamie is shopping for sports equipment. he purchases equipment worth 202 bout pays only 168. What is the discount amount?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!