Answer:
c I hope this helps and have a good day
The dimensions of Jared's classroom are shown in the diagram.
12 m
4 m
6 m
4 m
2 m
8 m
What is the area of the classroom?
A. 36 m2
B. 48 m2
OC.-64 m2
OD. 72 m2
Answer:
64 m2
Step-by-step explanation:
12x6=72m2
2x4=8m2
72-8=64m2
The area for the given dimensions of Jared's classroom is, 64 m²
What is the area?An area is total space occupied by two-dimensional or flat surfaces. In other words we can say that it is a number of unit squares present in a closed figure. We use various units for measurement of area like, cm², m², ft², mm².
Given that,
The dimensions of Jared's classroom are,
12 m, 4 m, 6 m, 4 m, 2 m, 8 m
we can divide the area of classroom in two parts,
first A₁, having side lengths of 6 m & 8 m
second A₂, having side lengths of 4 m & 4 m
Jared's classroom area = A₁ + A₂
A₁ = 6 × 8
= 48
A₂ = 4 × 4
= 16
A = A₁ + A₂
= 16 + 48
= 64
The area of classroom is 64 m²
To learn more about Area check:
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What is the angle of 1,2,3, and 4?
Answer:
1=72
2=36
3=36
4=54
3. Robin drove 80 miles in 1.6 hours.
At what rate was Robin driving?
A 80 miles per hour
B 70 miles per hour
C 65 miles per hour
D 50 miles per hour
Answer quick plzz no website
Answer:
c
Step-by-step explanation:
hope this help!
have a good day :)
djendsjsjsjejejejejejeh3brvsvw
Solve for x. Round to the nearest tenth.
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Answer: 8) 64.2
10) 51.3
Explanation:
I hope this helped!
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- Zack Slocum
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A local taxi company charges a base fare of $3.20. The taxi company charges $0.40 for every minute the taxi is in service. If a passenger has $20, how many minutes can he travel in the taxi?
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Answer: 42 minutes
Explanation:
0.40x + 3.20 = 20
0.40x = 16.8
x = 42 minutes
I hope this helped!
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uhmm...hi... can someone plss answer this...
plss don't waist ma póints.
What is meant by “The Ambiguous Case" for the Law of Sines? Please help
Answer:
Step-by-step explanation:
In certain situations dealing with SSA triangles, law of sines prove that either
No triangle could existThere is two distinct triangles in one triangle.There is only one distinct triangle with the given measurements.2/9 of the students are sixth graders. How many sixth graders are there if the school has 90 total students
Find the measure of U
Answer:
? = 70°
Step-by-step explanation:
180 - 120 = 60° (120° and 60° are supplementary angles)
180 - 50 - 60 = 70° (all triangle interior angles total 180°)
f(x)=2x-8 find a function help ;-;
Ken makes 75 cookies. He gives 35 of them to his classmates and 13 of them to his teachers. He brings the rest home. He brings home
cookies.
Select ALL choices that are zeros of this function y=x2 +12x +32
Answer:
{-8, -4}
Step-by-step explanation:
Rewrite this function y=x2 +12x +32 as y = x^2 + 12x + 32; " ^ " indicates exponentiation.
Set this x^2 + 12x + 32 equal to zero (to find the zeros):
x^2 + 12x + 32 = 0. Let's solve this using the quadratic formula, which applies when ax^2 + bx + c = 0:
-b ± √(b^2 - 4·a·c)
x = -------------------------------
2a
The coefficients of the given quadratic are {1, 12, 32}. Thus, the discriminant is
b^2 - 4ac, or 12^2 - 4(1)(32), or 144 - 128, or 16. Therefore, we have:
-12 ± √16 -12 ± 4
x = -------------------- which simplifies to: x = --------------- = { -8, -4}
2 2
The zeros are {-8, -4}
Monika has 65 water bottles for the 5K race participants. In addition, she is planning to buy some boxes of water bottles that have 14 water bottles each. All of the boxes cost the same. Monika is not sure yet about the number of boxes of water bottles she wants to buy, but she has enough money to buy up to 5 of them. Write a function to describe how many water bottles Monika can have. Let x represent the number of boxes of water bottles Monika buys. Find a reasonable domain and range for the
function.
A. f(x) = 65x + 14
D: {5}; R; {135}
B: f(x) = 14x + 65
D: {0, 1, 2, 3, 4}; R: {65, 79, 93, 107, 121}
C. f(x) = 65x + 14
D: {1, 2, 3, 4}; R: {79, 93, 107, 121, 135}
D. f(x) = 14x + 65
D: {0, 1, 2, 3, 4, 5}; R: {65, 79, 93, 107, 121, 135}
BRAINLIEST TO CORRECT
Answer:
pervious prices is $4.8 per pound
Step-by-step explanation:
current price is $6 per pound
previous price is 20% less than current price
20% of 6
6 × 20 ÷ 100 = $1.2
$6 - $1.2 = $4.8
i dont have much time so please help me asap
Answer:
The vertical angles are
< 8 and < 5
Step-by-step explanation:
Volume of the cylinder? Use 3.14 as pi.
Answer:
V≈8906.42
Step-by-step explanation:
V=πr2h=π·92·35≈8906.41517
plz give the brainliest
Have a great day!
Question 4 (1 point)
Find the theoretical probability of rolling two cubes and getting a sum of 3.
Answer:
The theoretical probability is 1/18
Step-by-step explanation:
Firstly, we need to know the total number of possible results
By rolling two cubes, there are a total of 36 possible results
Now, the sum of 3 can be gotten by the addition of 1 to 2 or 2 to 1
If we have 1 on the first cube and 2 on the second, we have the correct sum
we can also have 2 on the first cube and 1 on the second
This gives a total of 2 possible ways of getting 3
The probability can be calculated by dividing the number of ways to get 3 by the total number of possible results
we have this simply as 2/36 = 1/18
What is the equation of the axis of symmetry for this function? H(x) = -X2 + 10x - 11 x = -5 0 x= -10 x = 5 x = 10
Given:
The equation of a quadratic function is:
[tex]H(x)=-x^2+10x-11[/tex]
To find:
The equation of the axis of symmetry for the given function.
Solution:
If a quadratic function is [tex]f(x)=ax^2+bx+c[/tex], then the equation of the axis of symmetry is:
[tex]x=-\dfrac{b}{2a}[/tex] ...(i)
We have,
[tex]H(x)=-x^2+10x-11[/tex]
Here, [tex]a=-1,b=10,c=-11[/tex]. So, the equation of axis of symmetry by using (i), is
[tex]x=-\dfrac{10}{2(-1)}[/tex]
[tex]x=-\dfrac{10}{-2}[/tex]
[tex]x=5[/tex]
Therefore, the correct option is C.
An item is regularly priced at $70. Chang bought it on sale for 60% off the regular price. How much did Chang pay?
Answer: $42
Step-by-step explanation:
You need to find 60% of 70
10%= 7 (70/10)
60% = 42 (7x6)
so the answer is $42
12. One dekameter is equal to 1.000
centimeters. If Howard's driveway
measures 1.75 dekameters long. how
many centimeters long is the driveway?
Explain your answer.
Answer quick PLZZ no website
Answer:
1 dekameter = 1000 cm
1 dekameter × 1.75 = 1000 cm
1.75 dekameter = 1750 cm
Each cube in the prism is one cubic unit.
What is the volume of this rectangular prism?
In 2005, 14.7 out of every 50 employees at a company were women. If there are 43,780 total company employees, estimate the number of women.
Answer:
43730
Step-by-step explanation:
same with the answer above
Name the leading coefficient of the following polynomial.
3.25 + 12.23 - 8x2 - 4 .
Select the correct response:
5
3
12
4 term polynomial
Answer:
Pretty sure it would be twelve
PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!!
Answer:
J
Step-by-step explanation:
i looked it up on a graphic calculator, just trust me lolz
good luck!!!
What is the formula for this pattern.
Term: 1, 2, 3, 4, 5, 6, 7, 8, 9
Number: 1, 2, 3, 1, 2, 3, 1, 2, 3
The figure shows the dimensions of a birdhouse Sharri built. How much birdseed will it take to fill Sharri’s birdhouse completely? A. 12,000 B. 3600 C. 3000 D. 600
The given figure consists of rectangular and triangular prisms. The birdseed that it will take to fill Sharri’s birdhouse completely is 5100
How to calculate the volume of a figure?The given figure consists of rectangular and triangular prisms. The volume of the prism is expressed as:
Volume of the rectangular prism = lwh
Vr =10 * 15 *30
Vr = 4500 square cm
For the triangular prism
Vt = BH
B = 0.5 * 4 * 15
B = 30 square units
H = 20cm
Vt =20 * 30
Vt = 600 square units
Total volume = 4500 + 600 = 5100
Hence the birdseed that it will take to fill Sharri’s birdhouse completely is 5100
Learn more on volume of prism here:https://brainly.com/question/23963432
It takes a bear 9 more days to eat a barrel of honey alone than it takes the bear and a second bear to eat the barrel of honey together. It takes the first bear 7 fewer days to eat a barrel of honey alone than it takes the second bear to eat a barrel of honey alone. In how many days can the two bears eat a barrel of honey together?
No links please.
Answer:
it takes the bears 12 days to eat honey together.
Step-by-step explanation:
1/x+9+1/x+16=1/x
(solve this using cross multiplication)
= x^2 = 144
x=12
answer: 12
explanation:
let x=two bears eating honey together
let x+9=first bear
let (x+9)+7=second bear **because we know the second day takes 7 more days to eat the same amount of honey as the first bear**
since the bears can finish a barrel of honey over multiple days, they can only finish part of the barrel of honey in one day.
therefore...
x/(x+9)+x(x+16)=1 or x*1/(x+9)+x*1/(x+16)=1 **the equation equals 1 because you are trying to find how much honey they eat in one day aka 1=single day**
if you solve, you get x=-12; x=12. it can only be the positive value so x=12 is your answer. your welcome fellow rsm students.
Sasha drinks 2 liters of water each weekend how many milliliters of water does Sasha drinks each weekend?
Answer:
2,000 ml
Step-by-step explanation:
'milli' indicates 'thousands'
2 x 1000 = 2000
what is the answer of :
9-3÷1/3+1
Answer:
1
Step-by-step explanation:
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Answer: 3/2
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
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f(x) = 9x+7
find 20-3)
09c + 7
0 18c + 20
18c + 7
O -
180 - 20
Someone help?
Answer:
18c - 20
Step-by-step explanation:
substitute 2c - 3 into x,
f(2c - 3) = 9(2c - 3) + 7
=> f(2c - 3) = 18c - 27 + 7
=> f(2c - 3) = 18c - 20