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
Colt1911 [192]
2 years ago
7

Please help me find the area of this triangle!

Mathematics
2 answers:
Brut [27]2 years ago
4 0

Answer:

150

Step-by-step explanation:

1/2 multiply base times hieght

elena55 [62]2 years ago
3 0

Answer:

150

Step-by-step explanation:

given in the pic above

in the pic its 15×10

i have written mistakely 15×12

You might be interested in
A clothing store sold 4 times as many sweaters as coats. The difference in the sales was 300. How many of each were sold?
slava [35]
Sweater = 400
coats = 100
difference= 300
in an equation it would be
4x-x=300
so
3x=300
x=100
sweaters= 4x= 400
coats= x= 100
5 0
3 years ago
Write an equation to describe the proportional relationship in this table. Explain your thinking and how you got your answer.
creativ13 [48]

Focus on the values in red outside the table (on the left and right sides). As the output increases by 4, the input increases by 1. This leads to the slope being rise/run = 4/1 = 4. The slope is the number just to the left of the x variable. So that's how they ended up with the equation y = 4x.

You can think of it as y = 4x+0, and note how it's in the form y = mx+b

m = 4 = slope

b = 0 = y intercept

The y intercept is the value of y when x = 0.

--------

Now because x = 0 and y = 0 pair up together, we can find the slope a different way: Pick any row other than the first row. Divide the y value over its paired x value. So let's say we pick on row two and we'd get a slope of y/x = 4/1 = 4.

Or we could pick on row three and get y/x = 8/2 = 4.

Picking on the fourth row gets us the slope to be y/x = 12/3 = 4. We end up with the same slope value each time. Again, this trick only works if (x,y) = (0,0) is on the line. Otherwise, you'll need to use the first method or use the slope formula.

For equations like this, we consider them a direct proportion. As x increases, so does y. As x increases by 1, y increases by 4. This is the same throughout the table.

----------

A real world example of this could be that x represents the number of sodas you buy, and if each soda is $4, then y = 4x represents the total cost of buying x number of sodas.

For instance, if you bought x = 10 sodas, then y = 4*x = 4*10 = 40 dollars is what you spend overall.

7 0
2 years ago
PLZ HELP! WILL GIVE BRAINLIEST!
pickupchik [31]
The Answer:The 3 one.
4 0
2 years ago
Read 2 more answers
Whats the error? I SOLVED AND CHECKED. Is it correct? Im confused… pls help il will give brainliest
Alchen [17]

Answer:

32 in represents perimeter u added length times width once which would only give half of the rectangle

Step-by-step explanation:

2(3w+8+w) =32

6w+16+2w =32

8w+16 = 32

8w=16

w=2

7 0
2 years ago
750x + 17y = 141.61
MAVERICK [17]
I’ll answer this in a second
7 0
3 years ago
Read 2 more answers
Other questions:
  • How do you write in words the number, $423, 090, 709, 000?
    12·2 answers
  • If EF=17 and FG=13, what is EG?
    11·1 answer
  • The box is a square. It's perimeter is 48 inches. The pizza has a circumference of 37.68 inches. What is the difference in the a
    12·2 answers
  • PLEASE HELLLLLLLPPPPPP!!!!!
    14·1 answer
  • DOES ANYONE KNOW HOW TO DO THESE?????????
    5·1 answer
  • One manufacturer boxes screws so that each box weighs the same no matter what size the screws are. The graph shows the amount of
    6·1 answer
  • Micah's hair is 9 3/8 inches long. If 1 inch is equal to 2.54 centimeters, approximately how many centimeters is his long hair?
    15·2 answers
  • Please help me it's due at 6pm and i promise the give brainlist just plez and ty
    6·2 answers
  • Which of the lines that appear in the graph would be parallel to a line with a slope of 3 and a y intercept at 0,3
    7·1 answer
  • Solve for the equation, show all your work. This is an absolute value equation. You need to show both equations and the work for
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!