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
Andreyy89
3 years ago
9

What is the area of this triangle?

Mathematics
1 answer:
Valentin [98]3 years ago
3 0
Answer: D

if correct pls give me a heart and mark brainleist as a thank you!
You might be interested in
The principal P is borrowed at a simple interest rater for a period of time t. Find the simple interest owed for the use
irina [24]

Answer:

Interest=$49.8

Step-by-step explanation:

The formula is PRT/100

P=principal

R=rate

T=time

Input the given values

830×3×2/100

4980/100

49.8

Therefore the interest is $49.8

5 0
3 years ago
Compost costs $10 per cubic yard and topsoil costs $2 per cubic yard. Maria needs more than 10 cubic yards of topsoil. She can s
eimsori [14]

Answer:

It's C

Step-by-step explanation:

I know this is old but I'm putting it here for others who happen to be behind or looking for answers. Have a nice day everyone ^^

7 0
3 years ago
Read 2 more answers
Pauline, Patricia and Polly are pie bakers at their bakery, Perfect Pies. They bake four different pie flavors: cherry, blueberr
Shkiper50 [21]

Answer:

The answer is given below

Step-by-step explanation:

1) The persons are given by the matrix:

The number of different pie flavours is given by the matrix:

n=\left[\begin{array}{cccc}3&4&1&1\\6&6&4&6\\2&2&5&4\end{array}\right]

The cost of ingredients for each pie is given by the matrix:

I=\left[\begin{array}{ccc}3\\5\\2\\6\end{array}\right]

2)

\left[\begin{array}{ccc}Pauline\\Patricia\\Polly\end{array}\right] =\left[\begin{array}{cccc}3&4&1&1\\6&6&4&6\\2&2&5&4\end{array}\right] \left[\begin{array}{ccc}3\\5\\2\\6\end{array}\right] \\\left[\begin{array}{ccc}Pauline\\Patricia\\Polly\end{array}\right] =\left[\begin{array}{ccc}37\\92\\50\end{array}\right]

3) The cost of pie for Patricia = $92

The total cost of pie for all bakers = 37 + 92 + 50 = $179

The ratio of cost of Patricia pie to that of all three bakers = $92/$179 = 0.514

Patricia pie cost of ingredients is more than half of that of all three bakers

4)

The price of pie at Samuels sweet is represented by the matrix:

SA=\left[\begin{array}{ccc}8\\10\\7\\12\end{array}\right]

The income of each baker made by selling at samuels sweets is:

\left[\begin{array}{ccc}Pauline\\Patricia\\Polly\end{array}\right] =\left[\begin{array}{cccc}3&4&1&1\\6&6&4&6\\2&2&5&4\end{array}\right] \left[\begin{array}{ccc}8\\10\\7\\12\end{array}\right] \\\left[\begin{array}{ccc}Pauline\\Patricia\\Polly\end{array}\right] =\left[\begin{array}{ccc}83\\208\\119\end{array}\right]

The price of pie at Sugary Sarah is represented by the matrix:

SS=\left[\begin{array}{ccc}8\\9\\8\\13\end{array}\right]

The income of each baker made by selling at Sugary Sarah is:

\left[\begin{array}{ccc}Pauline\\Patricia\\Polly\end{array}\right] =\left[\begin{array}{cccc}3&4&1&1\\6&6&4&6\\2&2&5&4\end{array}\right] \left[\begin{array}{ccc}8\\9\\8\\13\end{array}\right] \\\left[\begin{array}{ccc}Pauline\\Patricia\\Polly\end{array}\right] =\left[\begin{array}{ccc}81\\212\\126\end{array}\right]

5) Patricia yielded the greatest income. She made $208 + $212 = $420

6) Polly made $126 from selling at Sugary Sarah

7 0
3 years ago
If y= 2x + 7 were changed to y = 5x+7, how would the graph of the new
Amanda [17]

Answer:

C is correct

Step-by-step explanation:

Comparing the to equation with slope intercept form: y=mx+c

The second equation has the greatest slope, which is indicating that the line is steeper.

4 0
4 years ago
Answer the question below.
Nuetrik [128]

Answer:

156 km

Step-by-step explanation:

2cm = 5 km  31.2cm x 5 km =156 km

7 0
3 years ago
Other questions:
  • How many more people attended the magics game than attended the pacers game
    6·2 answers
  • Kaleem wanted to draw a triangle where the sides measured 5 cm, 8 cm, and 7 cm. How many unique triangles could Khaleem draw tha
    9·2 answers
  • In a recent semester at a local university, 500 students enrolled in both General Chemistry and Calculus I. Of these students, 6
    12·1 answer
  • HELPPPPP<br><br><br>(Attaching the pic now)
    14·1 answer
  • Help me on this math question please
    10·2 answers
  • Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    14·2 answers
  • write the linear equation from the given information in slope intercept form slope=1/3;y intercept =-5​
    8·1 answer
  • A club raised 80% of its goal for a charity. The club raised $1076. What was the goal?
    15·1 answer
  • (Help please) Find both the perimeter and the area of the following rectangle
    9·1 answer
  • Beatrice watched two films at the theatre. The first she watched was 2 1/6 hours long and the second film was 1 5/6 hours long .
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!