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
xxTIMURxx [149]
4 years ago
11

Lalala usa test prep heeeeeheheheheehhheheeehheh

Mathematics
2 answers:
Contact [7]4 years ago
8 0

Answer:

:Dd

Step-by-step explanation:

Eh lalsaaaaaaa salaaaa

BabaBlast [244]4 years ago
4 0

Answer:

hi

Step-by-step explanation:

You might be interested in
What ordered pair represents the y-intercept of the graph of x+y=9?
s344n2d4d5 [400]
We can rearrange

x + y = 9

in to

y = 9 - x


This means the value of y is EQUAL to 9 minus the value of x.


[A] fits this description, because y (9) is equal to 9 minus x (0).

[B] does too, because y (0) is equal to 9 minus x (9).
4 0
4 years ago
A three-dimensional model of lucia’s apartment is shown. to cool the whole apartment, an air conditioner must provide 2.5 btus p
SashulF [63]

The number of btus which are needed to cool Lucia’s apartment shown in the three-dimensional model are 20,400 btus.

<h3>What is of volume of rectangular prism?</h3>

Volume of rectangular prism is the amount of quantity, which is obtained in it in the 3 dimensional space.

Volume of a rectangular prism is the product of its width, height and length.

V=w\times h\times l

Here, (w) is the width of the base (l) is the length and (h) is the height of the rectangular prism.

A three-dimensional model of Lucia’s apartment is shown. The image is attached below for the apartment. The three section are there in the apartment. The volume of this apartment is,

V=[(20\times12)+(20-9)\times16+(20\times20)]\times10\\V=8160\rm\; ft^3

To cool the whole apartment, an air conditioner must provide 2.5 btus per cubic foot. To cool, the 8160 cubic foot apartment the btus needed are,

n=8160\times2.5\\n=20400\rm\; btus

Hence, the number of btus which are needed to cool Lucia’s apartment shown in the three-dimensional model are 20,400 btus.



Learn more about the volume of a rectangular prism here;

brainly.com/question/4016105

5 0
3 years ago
Please help? 20 points!!!!!!!!!!!!!!!!!!
Vinvika [58]

Answer:

Year 12

They will be 62 inches

Brainliest plz took me so loong

Step-by-step explanation:

Year 1: Eva 40, Naomi 29

Year 2: Eva 42, Naomi 32

Year 3: Eva 44, Naomi 35

Year 4: Eva 46, Naomi 38

Year 5: Eva 48, Naomi 41

Year 6: Eva 50, Naomi 44

Year 7: Eva 52, Naomi 47

Year 8: Eva 54, Naomi 50

Year 9: Eva 56, Naomi 53

Year 10: Eva 58, Naomi 56

Year 11: Eva 60, Naomi 59

Year 12: Eva 62, Naomi 62

Equation:

12 years so

Eva's equation: 12x2=24 24+38=62

Naomi's equation:12x3=36 36+26=62

4 0
4 years ago
What is the solution to the system of equations? X+3y=18 x+2y=14
MrRa [10]

Answer:

Solution to system is

x = 6 and y= 4

S.set={6,4}

Step-by-step explanation:

The given equations are

x + 3y = 18                      ................(i)

x + 2y=14                        .................(ii)

Subtracting both equation

(x+3y)-(x+2y)=18-14

x+3y-x-2y = 4

y = 4

put the value of y in equation (i)

the equation becomes

x + 3(4) = 18

x + 12 = 18

subtracting 12 from both sides

x + 12 -12 = 18-12

x =6

Solution to system is

x = 6 and y= 4

S.set={6,4}                            

3 0
4 years ago
(4) <br> Please I need helppp
ladessa [460]

Answer:

E

Step-by-step explanation:

E is the correct answer

5 0
3 years ago
Other questions:
  • 12x + 2 (3x - 7) - 8 please show your work
    11·1 answer
  • Suppose you buy a piece of office equipment for $17,000. After 3 years you sell it for a scrap value of $3,000. The equipment is
    14·2 answers
  • what is the largest whole number that can round up or down to 500 if we where rounding to the nearest hundred
    8·2 answers
  • If f(x)=g(x)-4 and g(x)=3(5^x) the f(2)=?<br> 2<br> 75<br> -4<br> 71
    11·1 answer
  • A shipping company is designing new cardboard
    5·1 answer
  • What is the solution to this inequality?<br><br> 14 + x ≤ 26
    15·2 answers
  • Line that is parallel y=-1.25x+7
    13·1 answer
  • If 30 buses can carry 1,500 people, how many people can 5 buses carry? A 200 © 500 B 250 D 750​
    12·1 answer
  • What is 5 divided by 3/4?
    7·2 answers
  • ) Solve the simultaneous equations x + 6y = 20 х+ x + 2y = 8​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!