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
Mrrafil [7]
2 years ago
15

I don't understand :(

Mathematics
1 answer:
vodomira [7]2 years ago
6 0
A) area = ( 1/2 ) (base) (height) = (1/2) (9) (5) = 22.5 square units

b) area = 1/2 x base x height = 1/2 x 7 x 6 = 21 square units

c) area = 1/2 x base x height = 1/2 x 5 x 5 = 12.5 square units

You calculate the length of the sides by counting the number of squares
You might be interested in
Help please! I need it done
dmitriy555 [2]

Step-by-step explanation:

General equation of a line in slope intercept form is given by

y = mx+c

where m is slope and c is y-intercept

Here, y = 5x+9

4 0
3 years ago
I WILL GIVE BRAINLIEST TO CORRECT ANSWER
Anni [7]

Answer:

data set 2

Step-by-step explanation:

3 0
3 years ago
Using V = lwh, what is an expression for the volume of the following prism? The dimensions of a prism are shown. The height is S
Lubov Fominskaja [6]
<h2>Explanation:</h2><h2></h2>

We know that the volume of a prism is defined by:

V=lwh \\ \\ \\ Where: \\ \\ l:length \\ \\ w:width \\ \\ h:height \\ \\ \\ l=\frac{d-2}{3d-9} \\ \\ w=\frac{4}{d-4} \\ \\ h=\frac{2d-6}{2d-4}

Substituting values:

V=\left(\frac{d-2}{3d-9}\right)\left(\frac{4}{d-4}\right)\left(\frac{2d-6}{2d-4}\right) \\ \\ \\ Simplifying: \\ \\ V=\frac{d-2}{3d-9}\cdot \frac{4}{d-4}\cdot \frac{d-3}{d-2} \\ \\ V=\frac{\left(d-2\right)\cdot \:4\left(d-3\right)}{\left(3d-9\right)\left(d-4\right)\left(d-2\right)} \\ \\ V=\frac{4\left(d-3\right)}{\left(3d-9\right)\left(d-4\right)} \\ \\ V=\frac{4\left(d-3\right)}{3\left(d-3\right)\left(d-4\right)}

Finally: \\ \\  \boxed{V=\frac{4}{3\left(d-4\right)}}

4 0
3 years ago
Read 3 more answers
The vertex of the graph of fox) = |x-3+ 6 is located at
kobusy [5.1K]

Answer:

(3, 6)

Step-by-step explanation:

Opposite of neg3 and 6, which is 3 and 6.

7 0
2 years ago
Can so.eone explain to me by what bisecting intervals are?​
Tasya [4]

When you bisect something, you cut it into two equally sized pieces. (from Latin: "bi" = two, "sect" = cut)

Bisecting an interval creates two smaller intervals each with half the length of the original interval. Some examples:

• bisecting [0, 2] gives the intervals [0, 1] and [1, 2]

• bisecting [-1, 1] gives the intervals [-1, 0] and [0, 1]

• bisecting an arbitrary interval [a,b] gives the intervals \left[a,\frac{a+b}2\right] and \left[\frac{a+b}2,b\right]

7 0
2 years ago
Other questions:
  • Chelsea has a beginning balance of $715 in her checking account. She writes two checks for $320 and $640. She has a deposit of $
    9·2 answers
  • A cone shaped vase has a radius of 8 cm and a height of 28 cm. which measurements is closest to the volume of the vase? Use 3.14
    8·1 answer
  • Solve 3-6 pls and thank you!!
    12·1 answer
  • Can someone please please help me with this.
    11·2 answers
  • Suppose that the IQs of university​ A's students can be described by a normal model with mean 140 and standard deviation 8 poi
    14·1 answer
  • Joey has a beach ball with a radius of 20 cm what's the volume of air will it hold when fully infflated
    15·1 answer
  • What is 6 kilograms converted into pounds?
    12·1 answer
  • How many different 5-digit numbers can you write using each of the digits 0, 1, 2, 3, 4 exactly once?
    14·1 answer
  • New
    9·1 answer
  • Which number line represents the solution set for the inequality 3(8 – 4x) &lt; 6(x – 5)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!