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
Leviafan [203]
3 years ago
5

Brad purchased a bag of apples for $2 and b pounds of bananas for $0.50 per pound. He spent a total of $3. The total price of hi

s purchase is represented by the equation 0.5b + 2 = 3. What was the total number of pounds of bananas that Brad purchased? Show how you got your answer.
Mathematics
1 answer:
Len [333]3 years ago
3 0
0.5b+2=3
0.5b=3-2
0.5b=1
b=2
so brad purchased 2 pounds of bananas
You might be interested in
In a triangle, the measure of the first angle is 24 degrees more than the measure of the second angle. The measure of the third
insens350 [35]

Answer:

104°

Step-by-step explanation:

let the second angle be x , then

the first angle is x + 24

the third angle is 4x , thus summing and equating to 180

x + x + 24 + 4x = 180, that is

6x + 24 = 180 ( subtract 24 from both sides )

6x = 156 ( divide both sides by 6 )

x = 26

Thus largest angle = 4x = 4 × 26 = 104°

6 0
3 years ago
A cylinder fits inside a square prism as shown. For every cross section, the ratio of the area of the circle to the area of the
kolbaska11 [484]

Answer:

Volume of cylinder = \pi r^2h

Step-by-step explanation:

Given : A cylinder fits inside a square prism.

To find : The volume of cylinder

Solution : Refer the attached graph.

Area of circle = \pi r^2

Area of square = s^2

Side of square = diameter of circle= D^2

Diameter = 2r

∴ Area of square=  2r^2=4r^2

\frac{Area of circle}{Area of Square}=\frac{\pi r^2}{4r^2}=\frac{\pi}{4}

Area of circle is \frac{\pi }{4}  of area of square.

Volume is always = area × height

Volume of prism = Area of square × h = 4r^2h

Volume of cylinder = Area of circle × h = \pi r^2h

Now, rate

\frac{Volume of cylinder}{Volume of prism}=\frac{\pi r^2h}{4r^2h}=\frac{\pi}{4}

⇒Volume of cylinder is  \frac{\pi }{4}  of Volume of prism.

Volume of Cylinder =\frac{\pi }{4}\times Volume of prism

Volume of cylinder = \frac{\pi }{4}\times 4r^2h

Volume of cylinder = \pi r^2h

6 0
3 years ago
Read 2 more answers
Evaluate expressions- if A=4 and B=9 what is the value of the following expression
lys-0071 [83]

Answer:

68

Step-by-step explanation:

just put the value of a and b in the expression and you will get the answer

20/a+7.b is

20/4+7×9

5+63

68

7 0
3 years ago
Read 2 more answers
What is the quotient of 100 and the sum of b and 24
I am Lyosha [343]
Are you sure this is the COMPLETE problem?

3 0
3 years ago
I need help ASAP, all help is appreciated
navik [9.2K]

Answer:

55 degrees

Step-by-step explanation:

Looking you can see these two angles are parallel. Knowing that, since angle GHE is 55 DEC must be 55 also.

- Hope that helps! Please let me know if you need further explanation.

6 0
3 years ago
Other questions:
  • How much lower was the 6am temperature in Juneau than in Los Angeles
    14·1 answer
  • You walk 2 miles in 1/2 an hour at that rate how long will it take to walk 3 miles?
    15·1 answer
  • For the place values that occur to the right of the decimal point, each place value is ten times ____ than the place value to it
    5·2 answers
  • What is m∠ BAC???????
    5·2 answers
  • PLS HELP
    8·1 answer
  • Please solve thank you
    8·1 answer
  • HELP PLEASE!! Alita is 2 times as old as Jiro. Jiro is 4 years younger than Erik. Erik is 1/3 as old as dawn. The sum of all the
    15·2 answers
  • The width of a rectangular field is 20 feet less than its length. The area of the field is 12,000 ft? What is the length of the
    8·2 answers
  • The Cougar volleyball team won 3/4 of their games this year and 2/3 of their games last year. They play 24 games each year. How
    12·2 answers
  • How many times as great is 4 x 106 compared to 8 x 103
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!