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
Anna11 [10]
3 years ago
8

Ben’s driving test had 40 questions and he correctly answered 12 more than he missed. How many questions did he miss?

Mathematics
1 answer:
k0ka [10]3 years ago
3 0

Answer:

He missed 14 questions

Step-by-step explanation:

Total = Right + Miss ⇒ t = r + m

Right = Miss + 12 ⇒ r = m + 12

t = 40

Since t = r + m and r = m + 12 then:

t = m + 12 + m

t = 2m + 12

40 = 2m + 12

28 = 2m

m = 14

You might be interested in
45, 10, 48, 19,36, 25, 63, 14, 39<br> What is the median of the number of fish?
tiny-mole [99]

Answer:

53

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Robert is using the following data samples to make a claim about the house values in his neighborhood:
luda_lava [24]
Both mean and median are measures of the center of a set of data.
Mean is normally preffered to the median except if there is an outlier that has a tendency to affect the mean.
An outlier is a data point that significantly differs from the other data points in a sample.
In the data set above, there is no outlier that will affect the mean.
Therefore, he should use the mean because there are no outliers that affect the mean.
3 0
3 years ago
Read 2 more answers
Free for all<br> gl<br> :) dun dun DUN
erastovalidia [21]

Answer:

Step-by-step explanation:

TYSM

HAVE A GREAT DAY

5 0
3 years ago
Madelyn has x nickels and y dimes, having a maximum of 15 coins worth no
aliina [53]

9514 1404 393

Answer:

 2 nickels, 9 dimes

Step-by-step explanation:

When there are a number of overlapping shaded areas on the graph, I find it convenient to use the reverse of the inequalities. That makes the <em>unshaded</em> area the solution space. Here, the vertices of the triangular solution space are ...

  (2, 9), (2, 13), (6, 9)

Any of the grid points within (or on) this triangle is a possible solution. One of them is (2, 9) corresponding to 2 nickels and 9 dimes.

__

Three solutions are shown:

  (x, y) = (2, 9), (3, 10), (4, 11)

4 0
3 years ago
Write using exponents. (-2) (-2) (-2) (-2) (-2)
andriy [413]
I think the answer is C
7 0
3 years ago
Read 2 more answers
Other questions:
  • A relative frequency table is made from data in a frequency table. Relative Frequency Table: A 4-column table with 3 rows. The f
    13·2 answers
  • You order 3 posters advertised on the Internet. Each poster costs
    10·1 answer
  • Find the mean of the data set: 9 4 73 109
    12·2 answers
  • Need help its a test will mark brainllest
    8·2 answers
  • special Sophia's Festival Garden is divided into 12 equal sections she plant carrots in 8 of the sections write two fractions th
    7·1 answer
  • Gary is making two different kinds of pastas. One calls for 3 4/5 cup of pasta. The other calls for 2 2/3 cup of pasta. How much
    6·1 answer
  • HELP I NEED ANSWERS NOW!!
    9·1 answer
  • A cookie recipe calls for 1 cup of flour to make 24 cookies . How many cups of flour are needed to make 30 cookies ?
    5·1 answer
  • Solve the equation by completing the square. Round to the nearest hundredth if necessary.
    15·1 answer
  • What store is offering the best sale <br> 8 for $6<br> 10 for $10<br> 2 for $3<br> 0.80 cents each
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!