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
Alborosie
3 years ago
11

HELP MEEEE!!!!!!!!!!!!!!!!!!!! I will give brainliest to whoever answers correctly first.

Mathematics
2 answers:
Vesnalui [34]3 years ago
4 0

Answer:

B

Step-by-step explanation:

So, she needed a foil of double the dimensions of the rectangular piece of paper to wrap the gift. Let's say the dimensions of the piece of paper were 12 by 10. Double both those and you get 24*20. Which is 480, and that makes sense since you have two dimensions you are doubling, which is essentially the area times 4.

cluponka [151]3 years ago
3 0

Answer:

A. 260

Step-by-step explanation:

(I did the math and this is what I got tell me if I'm wrong!)

You might be interested in
What is 576 divided into 4
vesna_86 [32]

Answer:

144

Step-by-step explanation:


5 0
4 years ago
Read 2 more answers
I rlly need help :( this is hard
GrogVix [38]

Answer:

A

Step-by-step explanation:

The domain does not exist when the denominater of an equation is zero. So in this case if x was -2 and we added 2 the denominator would be zero, and that value does not exist in the domain. Hope this helps!

8 0
3 years ago
Hi! What is y = x^2 -4x +5 vertex form? Please explain how you got this answer. Thanks! :)
Anarel [89]

{x}^{2}  - 4x + 5 = 0 \\  {x}^{2}  - 4x =  - 5 \\   \\  { (\frac{b}{2} )}^{2}  = ( \frac{ - 4}{2} ) = ( { - 2})^{2}  = 4 \\  {x}^{2}  - 4x + 4 =  - 5 + 4 \\  {(x - 2)}^{2}  =  - 1 \\  {(x - 2)}^{2}  + 1
The last line is in vertex form, and can see the vertex is located at (2,1).
8 0
3 years ago
Read 2 more answers
A blue jay lives in a nest that is 12 meters high in a tree the blue jay flies 15 meters to get from its nest to a flower on the
Ivan

Answer:

The distance between the base of the tree and the flower is 9m

Step-by-step explanation:

Here, we have to paint a picture.

The flower is on the ground, the height of the tree is 12m.

The distance from the nest to the flower on the floor is 15m

Indisputably, what we have is a right angled triangle, with the height being 12m, the length of the hypotenuse being 15 and we are asked to calculate the adjacent which represents the distance from the base of the tree to the flower

To get this distance, we simply apply the Pythagoras’ theorem which states that the square of the hypotenuse(longest side of the triangle) is equal to the sum of the squares of the other two sides.

Thus mathematically, we know that our hypotenuse is 15m and the height is 12m

The length we are to calculate is the adjacent and it is equal to;

15^2 - 12^2

= 225 - 144

= 81

The length is thus

√(81) = 9m

Please check attachment for a diagrammatic picture of the triangle

8 0
3 years ago
Please find the mean,median,mode, and range!!!<br><br> will give brainliest
zubka84 [21]

Answer:

Mean = 7

Median = 8

Mode = 3

Range = 9

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Plz help me with this
    12·1 answer
  • In the equation y = 1.9x, 1.9 represents the constant of proportionality Find the constant of proportionality for the ratio 2/5
    9·1 answer
  • Can you please help me with this problem?
    8·1 answer
  • Answer question9 and11
    7·1 answer
  • the isosceles triangle has two sides of equal length, a, that sre longer than the length of the base ,b. the equation 2a+b=15.7
    12·1 answer
  • Write a point-slope equation for the line that has slope 4 and passes through the point (11,7). Do not use parentheses on the y
    5·1 answer
  • Find the measure of the exterior angle.<br> The measure of the exterior angle of the triangle is
    14·2 answers
  • <img src="https://tex.z-dn.net/?f=what%20is%20the%20square%20root%20of%2018" id="TexFormula1" title="what is the square root of
    11·1 answer
  • Determine whether each expression can be used to find the length of side AB. Match Yes or No for each
    15·1 answer
  • Need help ASAP! due soon!!!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!