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
Roman55 [17]
3 years ago
10

I have a easy math for y’all

Mathematics
2 answers:
xz_007 [3.2K]3 years ago
6 0

Answer: Circle: 4 Square: 18 Triangle: -5

Step-by-step explanation: Hope this helps! :)

White raven [17]3 years ago
5 0

Answer:

O = 4   Diamond = 18      Δ = - 5

Step-by-step explanation:

The O is 4 because in clue 2 we see that 3 x 4 = 12

Now we can solve clue 1.

Diamond + 2 = 5 * O

Diamond + 2 = 5 * 4

Diamond + 2 = 20          Subtract 2 from each side

Diamond = 20 - 2

Diamond = 18

And now we can solve clue 3 for the Δ

2 * O = Diamond + 2 * Δ

2 * 4 = 18 + (2 * Δ)

8 = 18 + (2 * Δ)            Subtract 18 from both sides.

8 - 18 = (2 * Δ)  

- 10 = (2 * Δ)                Divide each side by 2

- 10 / 2 = (2 * Δ) / 2              The 2 on the right will cancel

- 10 / 2 = Δ

-5 = Δ

So       O = 4   Diamond = 18      Δ = - 5

You might be interested in
Find the area of a segment formed by a chord 8" long in a circle with radius of 8"
AlekseyPX
r=8\\\\P=\pi r^2\\\\P=\pi\cdot8^2=64\pi
5 0
2 years ago
A Fruit Stand sells 6 oranges for $3.00 and grapefruit for $2.40 people buy 10 oranges and 11 grapefruits much does the fruit sp
Harlamova29_29 [7]
<span>The <u>correct answer</u> is:

$31.40.

Explanation<span>:

Since 6 oranges cost $3.00, we can divide to find the cost of one orange:

3.00/6 = $0.50. Each orange costs $0.50.

If ten oranges are bought, this would cost 10(0.50)=$5.00.

Each grapefruit costs $2.40; 11 of them would cost 11(2.40) = 26.40.

Together the total cost is $5+$26.40 = $31.40.</span></span>
6 0
3 years ago
Read 2 more answers
Please help, i am stuck.
Alla [95]

Answer:

Step-by-step explanation:

5 0
3 years ago
Pls show work I need the work. Thx
Ainat [17]
Sorry i can’t quite see the image can you do another one
5 0
2 years ago
Dimetri says that a function that is made of terms where the variables is raised only to an odd power will be an odd function.Do
lana [24]

Here we want to study the relation between the exponents in a polynomial function and the "odd" property of functions.

We will see that Dimetri is correct.

-------------------------------

We start by defining an odd function as a function such that:

f(-x) = -f(x).

Now, let's see a simple function with only odd exponents.

f(x) = a*x  (the exponent is 1, so it is odd).

if we evaluate this in x = 1, we get:

f(1) = a

If we evaluate this in x = -1, we get:

f(-1) = a*-1 = -a

Then this is odd.

Now let's see a more general case and why Dimetri is correct.

For the rule of signs, when we multiply 2 negative numbers, the <u>product is positive.</u>

So always that we have an even exponent on a negative number, the outcome will be positive.

This does not happen for odd exponents, because we can't separate all the products in groups of 2, thus if we take the <u>odd exponent of a negative number, the outcome is negative</u>.

Then for functions with only odd exponents, the <u>outcome for evaluating the function in a given input is exactly the opposite of evaluating the same function with the opposite input</u>.

This means that the function is odd.

Again, note that this only happens if the function only has odd exponents.

If you want to learn more, you can read:

brainly.com/question/15775372

6 0
2 years ago
Other questions:
  • The number of cars sold by a car salesperson during each of the last 25 weeks is the following: Number Sold Frequency 0 10 1 10
    7·1 answer
  • We do not need to take guns away guys. Wake up please. Get back to school and get a dang education. Maybe that will teach you th
    7·1 answer
  • A rancher has a roll of fencing to enclose a rectangular area. The table shows how the area that the rancher can enclose with th
    8·2 answers
  • Tammy rents an apartment close to her school campus. The amount that she spends on rent is given by the equation r = 355m, where
    15·2 answers
  • Which of the following expressions are equivalent to 4 - (-5) +0?
    14·2 answers
  • Car Stars Auto Rental charges $35 a day plus $0.25 per mile. Car Express Auto Rental charges $17 a day plus $0.40 per mile.
    14·2 answers
  • How do you find the inverse of a 3x3 matrix?
    8·1 answer
  • Find the greatest common factor of 4w and 6c^3
    7·2 answers
  • (a-b)·z+3(b-a)^2<br> Factor
    13·1 answer
  • Solye for r.<br> r - 4.5 &lt; 11
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!