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
lesya [120]
3 years ago
13

Mikaela travels 15 blocks on her skateboard in 5 minutes. At this speed, how many blocks can she travel on her skateboard in 12

minutes? * What is the answer?
Mathematics
2 answers:
xxTIMURxx [149]3 years ago
4 0

Answer:

36

Step-by-step explanation:

3 blocks per minute

The equation for 12 mins would be:

12 x 3 = 36

Hope this helps

Alchen [17]3 years ago
3 0

Answer:

36 blocks.

Step-by-step explanation:

We have been given that Mikaela travels 15 blocks on her skateboard in 5 minutes. We are asked to find the number of blocks that she can travel on her skateboard in 12 minutes.

We will use proportions to solve our given problem.

\frac{\text{Blocks traveled}}{\text{Time taken}}=\frac{15}{5}

\frac{\text{Blocks traveled}}{12}=\frac{15}{5}

\frac{\text{Blocks traveled}}{12}\times12=\frac{15}{5}\times12

\text{Blocks traveled}=3\times12

\text{Blocks traveled}=36

Therefore, Mikaela will travel 36 blocks on her skateboard in 12 minutes.

You might be interested in
A plastic box is 15.3 centimeters long 9.0 centimeters wide and 4.5 centimeters high what is its volume. includes units and your
k0ka [10]
15.3*9*4.5=619.65 cubic cm or cm^3
7 0
2 years ago
Read 2 more answers
mikes deli just sold 328 ham sandwiches this week. around how many ham sandwiches did mike sold every day this week?
Alenkasestr [34]

Answer:

46.9

Step-by-step explanation:

328/7 = 46.9

To double check: 46.9 x 7 = 328

Have an amazing day!!

PLEASE RATE!!

4 0
2 years ago
A given line has the equation 10x+2y=-2.
Iteru [2.4K]

The equation of a line of the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut-off point with the y axis

If two lines are parallel then their slopes are equal.

We have the following line:

10x + 2y = -2\\2y = -10x-2\\y = -5x-1

Thus, the slope of the line is -5.

Therefore a parallel line is of the form:

y = -5x + b

We replace the point (0,12)

12 = -5 (0) + b\\12 = b

Finally, the equation is of the form:

y = -5x + 12

Answer:

5x + y = 12

8 0
3 years ago
ANSWER PLSSS!! Brian puts $2000 in the bank. He leaves it there for 2 years. The bank uses an interest rate of 4%. How much mone
irinina [24]

Answer:

the answer is $1920

Step-by-step explanation:

4% of $2000 is $80 so if they take 4% its just $2000 - $80 = $1920

Hope this helped! <3

3 0
3 years ago
1. How many real solutions does the quadratic equation x?+9x= -8 have?​
likoan [24]

Answer:

This quadratic equation has 2 solutions.

Step-by-step explanation:

I assume the '?' in your question is meant to be power 2 (²), or else it would not be a quadratic equation. You could write it using the superscript version of 2.

We can solve this equation by expressing it in the form: ax² + bx + c

x² + 9x= -8

x² + 9x + 8 = 0

Now if you know the discriminant, you can simply plug in your values of a, b, and c to see how many solutions there are.

In this case, you would not need the discriminant as there are whole-number factors and hence this can simply be factorised.

x² + 9x + 8 = 0

(x + 8)(x + 1) = 0

For this equation to be true (= 0), x can equal -8 OR -1.

Hence, this quadratic equation has 2 solutions.

5 0
2 years ago
Other questions:
  • Find the value of the expression 12.325-(2.34*3.9)
    15·1 answer
  • Penelope drove 27 kilometers. Which expression finds the distance she drove in centimeters?
    11·1 answer
  • In the graph, what does A represent?<br>A. Foci<br>B. Minor Axis<br>C. Major Axis<br>D. Vertices
    12·1 answer
  • Answer fast!!!!<br> Match the careers with the career clusters
    13·2 answers
  • What’s equivalent to 16 divided by 10
    5·2 answers
  • Which properties can be used to solve 7y-15=-29? select all that apply.
    6·1 answer
  • Using the approximation 3.14 for (pie symbol ​, what is the radius of a circle with a circumference of 59.7
    15·1 answer
  • Solve the equation :<br> 4(y-4)=8<br>A. -2<br>B. 2<br>C. 4<br>D. 6
    6·2 answers
  • I think the answer to this problem is 11.2 but can somebody double check me real quick.
    14·2 answers
  • Solve for p.<br><br> 5p − 8(6p − 5) = p − 4<br><br> p =
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!