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
professor190 [17]
2 years ago
14

Henry took a total of 9 quizzes over the course of 3 weeks. How many weeks of school will Henry have to attend this quarter befo

re he will have taken a total of 15 quizzes? Assume the
relationship is directly proportional
Mathematics
1 answer:
olga_2 [115]2 years ago
4 0

Answer:

5 weeks if it stays the rate of 3 quizzes a week

brainliest if correct please

Step-by-step explanation:

You might be interested in
The sum of the angle measures in a 21-gon is
Dominik [7]

Answer:

180

Step-by-step explanation: The exterior angles sum to 360 and there are 21

6 0
3 years ago
An expression to convert 50 miles per hour to miles per minute is shown.What value can be entered in the box to correctly make t
Alja [10]
Divide miles by 60 to convert it to miles per minute because there are 60 minutes in an hour.
7 0
3 years ago
PLEASE SHOW YOUR WORK WITH YOUR ANSWER. Two bags had 50 kilograms of sugar each. After taking out 3 times as much sugar from bag
Svetllana [295]

Answer:

Bag 1: 20

Bag 2: 40

Step-by-step explanation:

Let x be the amount taken out of bag 2

Then the amount left in each bag can be written as:

Bag 1: 50-3x

Bag 2: 50-x

Since we know that half of bag 2 is bag 1, that gives us:

50-3x = 1/2(50-x)

-> 50-3x = 25-x/2

Now lets isolate x and solve:

25 = 5x/2

-> 50 = 5x

-> x = 10

So plug x bag in for the original equations:

Bag 1: 50-3x = 50-3(10) = 20

Bag 2: 50-x = 50-10 = 40

4 0
3 years ago
Solve for x
ludmilkaskok [199]

Answer:

x = 3/4

Step-by-step explanation:

Step 1: Write equation

5x - 2(x + 1) = 1/4

Step 2: Solve for <em>x</em>

  1. <u>Distribute -2:</u> 5x - 2x - 2 = 1/4
  2. <u>Combine like terms:</u> 3x - 2 = 1/4
  3. <u>Add 2 to both sides:</u> 3x = 9/4
  4. <u>Divide both sides by 3:</u> x = 3/4

Step 3: Check

<em>Plug in x to verify it's a solution.</em>

5(3/4) - 2(3/4 + 1) = 1/4

15/4 - 2(7/4) = 1/4

15/4 - 14/4 = 1/4

1/4 = 1/4

3 0
3 years ago
Need help with all questions
Vesnalui [34]

Answer:

14, 15

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Raul wants to put wood shavings in his ferrets cage. The floor of the cage measures 1 yard wide by 7 feet long. On bag of shavin
    12·1 answer
  • How can I doo hard math level
    6·2 answers
  • What is the opposite of -63
    13·2 answers
  • 122 x 69, please help I’m
    6·1 answer
  • Solve each quadratic equation by completing the square. <br> 6x2 – 28x = - 16
    14·1 answer
  • Let f(x) = x^2 - 2x <br><br> a. Find and simplify f(5) <br> b. Find the value of x such that f(x)=3
    8·1 answer
  • it takes a hose 4 minutes to fill a rectangle 9inc long, 11inches wide and 12 inches tall, how long will it take to fill an aqua
    7·1 answer
  • Rylee has a pack of 40 ballons. In the pack, there are 7 red, 12 green, 11 blue, and 10 yellow balloons. When grabbing a balloon
    5·1 answer
  • Will give ✨brainliest✨ to first who answers and explains or shows work. helpppop me plz
    12·1 answer
  • There are 400 students at a sports camp. Two hundred students play soccer, 100 students play baseball, and 100 students play bas
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!