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
balu736 [363]
3 years ago
5

Over one weekend, Miguel rode his bicycle 12 miles. Angela rode her bicycle 17 miles. If Miguel, Angela, and Quyen altogether ro

de 42 miles altogether, how far did Quyen ride?
Mathematics
1 answer:
Levart [38]3 years ago
6 0

Answer:

13 miles

Step-by-step explanation:

Miguel = 12

Angela = 17

Quyen = ?

<u>12 + 17 </u>+ ? = 42  

; 12 + 17 = 29

; 42 - 29 = 13

You might be interested in
Fiona kept track of how many text messages she sent each day one week, the numbers were 21,57,32,25,33,42 and 46 on average how
Likurg_2 [28]

Answer:

256 just add them all up and u get the answer

4 0
3 years ago
13.
Nadusha1986 [10]

Answer:

6 vans and 6 buses

Step-by-step explanation:

v+b=12 this equation represents the amount of vehicles

6v + 55b = 366 this equation represents the amount of students per vehicle.

after solving you get v=6 and b=6

5 0
2 years ago
Points M, N, and P are respectively the midpoints of sides AC , BC , and AB of △ABC. Prove that the area of △MNP is on fourth of
Hunter-Best [27]

Answer:

The area of △MNP is one fourth of the area of △ABC.

Step-by-step explanation:

It is given that the points M, N, and P are the midpoints of sides AC, BC and AB respectively. It means AC, BC and AB are median of the triangle ABC.

Median divides the area of a triangle in two equal parts.

Since the points M, N, and P are the midpoints of sides AC, BC and AB respectively, therefore MN, NP and MP are midsegments of the triangle.

Midsegments are the line segment which are connecting the midpoints of tro sides and parallel to third side. According to midpoint theorem the length of midsegment is half of length of third side.

Since MN, NP and MP are midsegments of the triangle, therefore the length of these sides are half of AB, AC and BC respectively. In triangle ABC and MNP corresponding side are proportional.

\triangle ABC \sim \triangle NMP

MP\parallel BC

MP=\frac{BC}{2}

By the property of similar triangles,

\frac{\text{Area of }\triangle MNP}{\text{Area of }\triangle ABC}=\frac{PM^2}{BC^2}

\frac{\text{Area of }\triangle MNP}{\text{Area of }\triangle ABC}=\frac{(\frac{BC}{2})^2}{BC^2}

\frac{\text{Area of }\triangle MNP}{\text{Area of }\triangle ABC}=\frac{1}{4}

Hence proved.

5 0
3 years ago
86.4 is what percent of 144?
Alona [7]

Answer:

60%

Step-by-step explanation:

86.4 divided by 144 is 0.60 which is 60%

5 0
3 years ago
Read 2 more answers
Please help me. NO LINKS!!​
stiks02 [169]

The domain (input values) of the cosine function is all negative and positive angle measures.

Let the function be f(x) = cos(x)

The domain of cos(x) is -∞ < x < ∞

The range is -1 ≤ f(x) ≤ 1

Hence, domain of cos(x) is all (+) and (-) angle measures.

Same goes with sine function as well

For function f(x) = sin(x)

The domain is -∞ < x < ∞ and range -1 ≤ f(x) ≤ 1

However for f(x) = tan(x) the same is not applicable.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Angle J and angle M are base angles of an isosceles trapezoid JKLM. If angle J=20x+9 and angle M =14x+15, find angle K
    9·2 answers
  • Find measure &lt; BPD <br> A. 9 degrees<br> B. 146 degrees <br> C. 155 degrees <br> D. 14 degrees
    15·2 answers
  • jamal completed his math homework in 2/3 of an hour and his reading homework in 3/5 of an hour. How much time did it take him to
    12·1 answer
  • Which expressions are equal to the expression _2.7 _ 16.4?
    13·2 answers
  • How to solve 4y=x 3x- y=70 using substitution
    11·1 answer
  • Kayla has 14.5% of her salary placed into an Individual Retirement Account. What fraction is this?
    7·1 answer
  • A pair of parallel lines cut by transversal‘s what is the measure of angle X
    6·1 answer
  • Cuales son los minerales que se utiliza para generar energia nuclear
    7·1 answer
  • . Beth is making gingerbread men. She uses 2 raisins for eyes and 3 raisins for buttons for each gingerbread man. She buys 4 box
    11·1 answer
  • A dartboard consists of a circle inscribed in a square. The area of the circle is square inches. The area of the square is 64 sq
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!