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
iris [78.8K]
3 years ago
13

Find the sum of 268 and 479

Mathematics
2 answers:
Readme [11.4K]3 years ago
8 0

Answer:

747

Step-by-step explanation:

Tina has 268 brainly points, she answers a question with 479 brainly points. How many points does she have now?

Answer - 747


Hope this helps fam!

~CoCo <3

mamaluj [8]3 years ago
5 0

Answer:

The sum of 268 and 479 is 747.

Step-by-step explanation:

Find the sum of 268 and 479

To find the sum means we have to add the two numbers.

So, we will add 268 and 479

268+479 = 747

Hence, The sum of 268 and 479 is 747.

You might be interested in
If h = 8 units and r = 2 units, then what is the approximate volume of the cone
Mumz [18]
V=π * r^2 * h/3 = π * 2^2 * 8/3 ≈ 33.51032 or about 34 units^2
8 0
3 years ago
Read 2 more answers
What adds to -288 and adds to -41?
inna [77]
-329 hood this helps
6 0
2 years ago
Read 2 more answers
Answer ,how to do it.
guapka [62]

Answer:

<u>The system has two solutions:</u>

<u>x₁ = 5  ⇒ y₁ = -10</u>

<u>x₂ = -2 ⇒ y₂ = 11</u>

Step-by-step explanation:

Let's solve the system of equations, this way:

y = -3x + 5

y = x ² - 6x - 5

Replacing y in the 2nd equation:

y = x ² - 6x - 5

-3x + 5 = x ² - 6x - 5

x ² - 3x - 10 = 0

Solving for x, using the quadratic formula:

(3 +/- √(9 -4 * 1 * -10))/2 * 1

(3 +/- √9 + 40)/2

(3 +/- √49)/2

(3 +/- 7)/2

x₁ = 10/2 = 5

x₂ = -4/2 = -2

x₁ = 5  ⇒ y₁ = -10

x₂ = -2 ⇒ y₂ = 11

<u>As we can see the system has two different solutions</u>

8 0
3 years ago
BRAINLIESTTT ASAP! PLEASE HELP ME :)
11Alexandr11 [23.1K]
<h3>Answer: B) Only the first equation is an identity</h3>

========================

I'm using x in place of theta. For each equation, I'm only altering the left hand side.

Part 1

cos(270+x) = sin(x)

cos(270)cos(x) - sin(270)sin(x) = sin(x)

0*cos(x) - (-1)*sin(x) = sin(x)

0 + sin(x) = sin(x)

sin(x) = sin(x) ... equation is true

Identity is confirmed

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

Part 2

sin(270+x) = -sin(x)

sin(270)cos(x) + cos(270)sin(x) = -sin(x)

-1*cos(x) + 0*sin(x) = -sin(x)

-cos(x) = -sin(x)

We don't have an identity. If the right hand side was -cos(x), instead of -sin(x), then we would have an identity.

7 0
3 years ago
How much material, in square inches, is needed to make the flag? square inches if the material costs $0.15 per square inch, how
lorasvet [3.4K]

The amount needed to purchase materials needed to cover the area of the triangular flag is: $54.

<h3>What is the Area of a Triangle?</h3>

Area of a triangle = 1/2(bh)

Given the dimensions of the flag as the following:

base (b) = 18 in.

height (h) = √(41² - 9²) = 40 in.

Area of the flag = 1/2(18)(40) = 360 in.²

Cost of material needed = (360)(0.15) = $54

Learn more about area of a triangle on:

brainly.com/question/9030437

#SPJ4

5 0
2 years ago
Other questions:
  • You are given a rectangular sheet of cardboard that measures 11 in. by 8.5 in. (see the diagram below). A small square of the sa
    14·1 answer
  • From a rope 15m long, 4 1/3 m is cut off and 3/5 of the remaining is cut off again. Find the length of the remaining part of the
    14·1 answer
  • What is the vale of ■ in this equation?<br>7×9=(7×10)-(7×■)
    13·2 answers
  • PLeASe pLEaSE HELp ......will mark brainliest!!
    9·1 answer
  • 8.3E+2 using scientific notation
    6·2 answers
  • So, multiply 2 hundreds by 3 to get?
    5·1 answer
  • Help 13 points!!!!!!!!
    8·1 answer
  • Find the area of the other polygon area=__ft
    7·1 answer
  • In the equation 3b+4=7, what is the 4
    6·1 answer
  • Solve the equation for Y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!