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
sweet-ann [11.9K]
3 years ago
9

Patricia is filling a plastic pool with water using a bucket . The plastic pool holds 4 1/2 gallons of water. Each bucket holds

1 1/4 gallons of water. How many buckets of water does Patricia use to fill the plastic pool completely?​
Mathematics
1 answer:
kupik [55]3 years ago
8 0

Answer:

3 3/5

Step-by-step explanation:

4 1/2= 9/2

1 1/4= 5/4

Use Keep, Change, Flip method

9/2 x 4/5= 36/10

Simplify to 3 3/5

Patricia uses 3 3/5 buckets of water to fill the plastic pool completely.

You might be interested in
$24 saved after 3 weeks; $52 saved after 7 weeks. are these ratios equivalent
SIZIF [17.4K]
To figure out this question, I first divided 24 into 3, which gives me an answer of 8. then I divided 52 into 7 , which also is 8 . because the two numbers are the same, I know the ratios are equivalent.
4 0
3 years ago
Read 2 more answers
(2x² - 5) - (3x² + 4).
Goshia [24]

(2x² - 5) - (3x² + 4).

Pretend that there is a -1 in front of :(3x² + 4).

(2x^2-5)-1(3x^2+4)

2x^2-5-3x^-4

2x^2-3x^2-5-4

=-x^2-9

Answer: -x^2-9

3 0
3 years ago
I feel like I’m missing something simple. Please help explain?
wariber [46]

You're dividing where you need to multiply. The intersecting chord theorem says

5(12)=7.5 x

x = 5(12)/7.5 = 8

Choice F

6 0
3 years ago
g A program executes a mix of different instruction types. 25% of the instructions require two clock cycles to execute, 20% requ
Tomtit [17]

Answer:

1.8 cycles

Step-by-step explanation:

The average number of clock cycles per instruction is given by the sum of the product of each possible number of cycles by its likelihood.

1 cycle: 50%

2 cycles : 25%

3 cycles : 20%

4 cycles : 5%

Avg = 0.5*1+0.25*2+0.20*3+0.05*4\\Avg= 1.8\ cycles

The average number of clock cycles per instruction is 1.8.

8 0
2 years ago
Weapon of math destruction trig. day 1
ivolga24 [154]

The questions are illustrations of trigonometry ratios and right triangles

  • The value of x is 11.8310
  • The tree is 23.3154 feet tall
  • The depth of the sub is 376.7770 meters

Trigonometry ratio

Trigonometry ratios are very useful in determining the measure of angles, and the side lengths of a right triangle.

<h3>Question 1</h3>

The value of x is calculated using the following sine trigonometry ratio

\sin(25) =\frac{5}{x}

Make x the subject

x =\frac{5}{\sin(25)}

This gives

x =11.8310

Hence, the value of x is 11.8310

<h3>Question 2</h3>

This question is illustrated by the first diagram in the attached figure

The height (h) of the tree is calculated using the following tangent trigonometry ratio

\tan(25) =\frac{h}{50}

Make h the subject

h = 50 \times \tan(25)

This gives

h = 23.3154

Hence, the tree is 23.3154 feet tall

<h3>Question 3</h3>

This question is illustrated by the second diagram in the attached figure

The depth (h) of the sub is calculated using the following tangent trigonometry ratio

\tan(37) =\frac{h}{500}

Make h the subject

h = 500 \times \tan(37)

This gives

h = 376.7770

Hence, the depth of the sub is 376.7770 meters

Read more about trigonometry ratios at:

brainly.com/question/6241673

8 0
2 years ago
Other questions:
  • Any number in the form of a+-bi, where a and b are real numbers and b is not equal to 0 is considered a pure imaginary number
    11·2 answers
  • Evaluate lal - Ibl, given a = 5, b = -3, and c = -2.<br>a. 2 b. 3 c. 7 d. 8​
    15·1 answer
  • A bag of marbles contains 4 green marbles
    10·1 answer
  • If you want to graph the relationship to compare the unit prices, what should the x- axis and the y-axis represent
    6·1 answer
  • The cost of 50 pounds of pet food is 117.50. What is the cost for one pound?
    11·1 answer
  • Which type of dog food will the trainer run out of first
    7·1 answer
  • Solve the rational equation x^2+1/x-1+x=2+2/x-1
    10·1 answer
  • Extended metaphor on what is life like in school​
    9·1 answer
  • Need help wit this problem
    15·1 answer
  • Susan goes to an amusement park. The admission price to the park is $5. The cost per ride is $4. The total cost Susan spent in t
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!