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
Korvikt [17]
2 years ago
14

Find the area of the Triangle!

Mathematics
1 answer:
kupik [55]2 years ago
8 0

Answer:

2.85

Step-by-step explanation:

1.9 x 3 ÷ 2 = 2.85

A formula of a triangle is always:

BH x 1/2

You might be interested in
Find the measure of K
eimsori [14]

Answer:

50+50=100

180-100=50

The answer is 40

5 0
2 years ago
. Could someone please explain this to me in detail. I am very confused. Thank you so much!. . A candle is 17 inches tall after
andrew-mc [135]

The generic equation of the line is:

H-H0 = m (T-T0)

Where,

m: slope of the line

(T0, H0): ordered pair belonging to the line.

The slope of the line is:

m =\frac{H2-H1}{T2-T1}

Substituting values we have:

m =\frac{15-17}{5-3}

Rewriting:

m =\frac{-2}{2}

m = -1

Then, choosing an ordered pair we have:

(T0, H0) :( 5, 15)

Substituting values we have:

H-15=-(T-5)

Rewriting the equation:

H-15=-T+5

H=-T+5+15

H=-T+20

Then, for 8 hours we have:

H=-8+20

H=12

Answer:

a linear equation to model the relationship between height H of the candle, and T time is:

H=-T+20

the candle will be 12 inches after burning 8 hours

7 0
2 years ago
Read 2 more answers
Solve the system of linear equations by graphing. y = –5/2 x – 7 x + 2y = 4 What is the solution to the system of linear equatio
Anestetic [448]

Keywords

system; linear equations; graphing; solution

we have

y=-\frac{5}{2}x-7 -------> equation A

x+2y=4

x=4-2y ----> equation B

The <u>system</u> of <u>linear equations</u> is composed of equation A and equation B

Substitute the equation B in equation A

y=-\frac{5}{2}[4-2y]-7

y=-10+5y-7

4y=17

y=17/4=4.25

Find the value of x

x=4-2[17/4]=-4.5

The<u> solution</u> is the point (-4.5,4.25)

Using a <u>graphing</u> tool

see the attached figure

therefore

the answer is the option A

(-4.5,4.25)


4 0
2 years ago
Read 2 more answers
Rebecca has 8 basketball cards. This is 1/5 the amount that Eden has. How many basketball cards does Eden have?
Margarita [4]

Answer:

Eden has 40 basketball cards

Step-by-step explanation:

Just do 5*8 which equals to 40, you can go back and check your answer by finding the 1/5 of 40 and you would receive 8

7 0
3 years ago
How do you find mode in a data set when no 2 numbers are the same?
faltersainse [42]
If no two numbers are the same, then there's no mode. 
6 0
3 years ago
Other questions:
  • To decorate a cake, you make a shade of green icing using 3 drops of yellow food coloring for every 4 drops of blue. If you use
    5·1 answer
  • Which of the following is equal to the rational expression when x ≠ -2 or 3?
    11·2 answers
  • Solve: six times a number plus 4 is the same as the number minus 11
    11·1 answer
  • Please someone help me answer this! Rico is making 6 batches of salsa. Each batch needs 3/4 cup of corn. He only has 1/4 cup mea
    12·1 answer
  • The length of a rectangle is 10 meters more than the width. If 3 meters is added to both the length and the width, the new area
    10·1 answer
  • A carton in the shape of a cube measuring 8 in. tall is filled with colored plastic cubes measuring 1 in.across each face. The c
    15·2 answers
  • What is the value of x?<br><br><br> What is the value of y?
    12·1 answer
  • I need the answer ill mark brainliest
    7·1 answer
  • Point R is on line segment QS
    9·1 answer
  • Maria has 12 more dollars than chris and in total they have 72 dollars how many does each have
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!