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
balandron [24]
3 years ago
9

HELPPPPPPP PLZZZZ I DONT GET IT

Mathematics
1 answer:
expeople1 [14]3 years ago
7 0

Answer:

See below

Step-by-step explanation:

1) \:  \frac{1}{2}  \times 5 \times 6 = 15 \:  {cm}^{2}  \\  \\ 2) \:  \frac{1}{2}  \times 10 \times 6 = 30 \:  {cm}^{2}   \\  \\ 3) \: 5 \times 3 = 15 \:  {cm}^{2}  \\  \\ 4) \: 10 \times 6= 60\:  {cm}^{2}

You might be interested in
3^-6 x (3^4 divided by 3^0)^2. simplfyed i need it quick im about to guess
11111nata11111 [884]

Answer:

Step-by-step explanation:

first the parenthesis

3^4/3^0=3^4

anything raised to the power of 0 is 1

(3^4)^2=3^8     you multiply the powers

3^-6 * 3^8= 3^(-6+8)=3^2

7 0
3 years ago
Solve −3x2 + 30x − 90 = 0. x equals 5 plus or minus 2i square root of 5 x equals 5 plus or minus i square root of 5 x equals 10
Tcecarenko [31]
The x in your equation is 16/5 or 3 1/5 or 3.2 if you want it simplified 
5 0
3 years ago
Read 2 more answers
High Construction Company distributed 8% of its total profit, an amount equal to $5500 in
makvit [3.9K]

Given :

High Construction Company distributed 8% of its total profit, an amount equal to $5500 in  bonus this year.

To Find :

The total profit .

Solution :

Let , total profit be x .

It is given that 8 % of the total profit is equal to $5500 .

So ,

\dfrac{8x}{100}=5500\\\\x=\dfrac{5500\times 100}{8}\\\\x=\$\ 68750

Therefore , total profit is $68750 .

Hence , this is the required solution .

4 0
3 years ago
Given the following geometric sequence, find the 12th term: {2, -4, 8, ...}.
BaLLatris [955]
2 times what = -4?
-2 does
-2 x 2 = -4

-4 time what = 8?
Again, -2.
-2 x -4 = 8

You could do this over and over again or make a table, or you can make a function.
f(n) = f(1) • r^{n-1}
f(1) in this case is 2.
f(n) = 2 • r^{n-1}
r is rate of change, which is -2.
f(n) = 2 • -2^{n-1}
To find the 12th number in the sequence, just substitute n for 12.
f(12) = 2 • -2^{12-1}
f(12) = 2 • -2^{11}
-2^11 = -2048
2 x -2048 = -4096
So the 12th number in the sequence will be -4096.
3 0
3 years ago
Just the definitions please!!
lbvjy [14]

(2)

we know that

when two lines do not intersect , they can be parallel lines or skew lines

so,

Lines that do not intersect are called <u>parallel or skew lines</u>

(4)

we know that

A circle is the set of all points in a plane that are equidistant from a given point

so,

The set of points in a plane that are equidistant from a given point form a <u>circle</u>

(8)

Moving a figure around a fixed point in the plane is called making <u>a image of the figure</u>

(3)

A <u>translation</u> of the plane is a transformation which shifts all the points in a plane figure, without altering the shape of the figure

(6)

All the points on a line that are between two given points form a line <u>segment</u>

5 0
3 years ago
Other questions:
  • Biff hit homeruns every year he played. Four times he hit 12, twice he hit 15 and other years Biff hit 6, 11, 19, and 20 homerun
    14·1 answer
  • Which of the following are congruence transformations? Check all that apply.. A. Translating. B. Reflecting. C. Rotating. D. Shr
    9·1 answer
  • A newspaper writers compensation package includes the total cost of a $150 per month health insurance plan the total cost of a $
    10·2 answers
  • Please help!! <br> Will mark and star!!
    7·1 answer
  • If a rocket is propelled upward from ground level, its height in meters after t seconds is given by h= -9.8t^2 + 107.8t. During
    11·1 answer
  • What is the constant rate of change from the graph ?
    7·1 answer
  • Please help! <br><br> If f (x) = 1/9 x-2 what is f^-1(x)
    15·1 answer
  • What are the four things
    13·2 answers
  • Someone please answer this
    7·1 answer
  • Will give brainliest!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!