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
densk [106]
3 years ago
7

Write the formula for a triangle with a height of 2 1/2 and a 13 in base

Mathematics
1 answer:
zysi [14]3 years ago
8 0

There's actually no such thing as "the formula for a triangle". 
There are many details of a triangle that you might be asked
to calculate.  You might be asked to find the perimeter, the area,
the angles, or the length of one or more sides.  Your question
doesn't specify which of these things we're expected to find.


You might be interested in
The cost of 2pounds if potatoes is $3.78 what is the constant of proportionality that represents the relationship between the co
Nana76 [90]

Answer:

The constant of proportionality is 1.89

Step-by-step explanation:

2 pounds = $3.78

1 pound = $3.78/2 = $1.89

Cost y is directly proportional to the pound of potato

y = 1.89x

The constant of proportionality is the cost of 1 pound of potato, and it is 1.89

7 0
3 years ago
Subtract 8 feet from 9 yards, 1 foot
Advocard [28]

Answer:

20 feet

Step-by-step explanation:

There are 3 feet in a yard, so 9 yards and 1 foot = 28 feet. You find this by multiplying 9x3 = 27 and adding the extra foot, which makes it 28. To find the final answer just subtract 8 from 28, which gives you 20.

4 0
3 years ago
Triangle XYZ was dilated by a scale factor of 2 to create triangle ACB and cos ∠X = 2.5 over 5 and 59 hundredths. Triangles XYZ
adell [148]

Dilation involves changing the size of a shape

<h3>How to determine the relationship between the trigonometry ratios</h3>

From the question, we understand that:

The dilation of triangle XYZ gives triangle ACB

This means that, the following are corresponding points

  • Points X and A
  • Points Y and C
  • Points Z and B

The above means that:

The relationships between the trigonometry ratios of both triangles are:

cos(X) = cos(A), cos(Y) = cos(C) and cos(Z) = cos(B)

<h3>How to determine the measures of segments AC and AB</h3>

In (a), segments XY and XZ corresponds to the segments AC and AB

So, the product of the lengths of XY and XZ and the scale factor will result in the lengths of AC and AB,

i.e.

AC = 2 * XY and AB = 2 * XZ

Read more about dilation at:

brainly.com/question/26332230

5 0
2 years ago
Jake went to a fair and spent $5 on admissions, $6.50 on games, and $7.21
asambeis [7]

Answer:

Jake has <em>$11.29 </em>dollars left.

Step-by-step explanation:

To find the answer, we will add up<em> $5 + $6.50 + $7.21</em> and we get<em> $18.71</em>.  Now <em>subtract $30 from 18.71</em>, which is <em>$11.29</em>.  Therefore, <em>Jake has $11.29 dollars left.</em>

8 0
3 years ago
An experiment consists of tossing a coin and drawing a card, with the card- drawing stage dependent on the results of the coin t
Mnenie [13.5K]

Answer:

52 is the size of the sample space of this two-stage experiment

3 0
2 years ago
Other questions:
  • Can 12/15 be simplified
    8·1 answer
  • Which of the following equations is the result of cross multiplying the given proportion?
    9·1 answer
  • Macy has completed 78% of the 50 questions on the test.how many questions has Macy completed
    7·1 answer
  • Find two consecutive whole numbers that square root113 lies between.
    5·1 answer
  • What is 32 - 1142 - 281. + 30 disided by 1.-52
    10·1 answer
  • When is the measure of a base angle
    11·1 answer
  • Equation for how many times more is 54 than 6
    9·2 answers
  • A bug was running along a number line at a speed of 11 units per minute. It never changed its direction. If at 7:15 it was at th
    9·2 answers
  • Write an equation in slope-intercept form for the line with slope −2/3 and y-intercept 2.
    6·1 answer
  • the length of a rectangle is 3 times its width. the perimeter is 55. find the length and width of the rectangle
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!