Answer:
Total Area = 532 m²
Step-by-step explanation:
Triangle = ½bh.
Rectangle = lw.
Total Area = sum of individual areas =
(8 m × 16 m) / 2 + (16 m × 18 m) / 2
+ (18 m × 18 m) =
(64 m²) + (144 m²) + (324 m²) =
532 m²
Help plz..And No links!! I repeat No links!!
Answer:
I dont know
Step-by-step explanation:
Find the value of x
Francis earned the following scores on his math quizzes: 86, 84, 90. Jillian earned the following scores on her math quizzes: 84, 90, 86. Who earned a greater total score? Which addition property can you use to find the answer?
It's due in 5 minutes please help
Jillian and Francis both earned the same total score. I used commutative property of addition to find the answer.
Francis: 86, 84, 90 ---> 84,86,90
Jillian: 84, 90,86---> 84,86,90
I hope this helps, have a great day!
Solve the equation for all real solutions. 9q^2 - 11q + 2 = -3q^2
Answer:
two solutions at 2/3 and 1/4
Step-by-step explanation:
12q² - 11q + 2 = 0
(3q - 2)(4q - 1) = 0
3q = 2
q = 2/3
4q = 1
q = 1/4
The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 75, 15, 3 find the 6th term
Answer
0.024
Step-by-step explanation:
1-75
2-15
3-3
4-0.6
5-0.12
6-0.024
Annika's class raised $800 by selling $5 and $10 movie gift cards. The class
sold a total of 115 gift cards. How many of each type of card did the class
sell?
Answer:
70 $5 movie gift cards and 45 $10 movie gift cards
Step-by-step explanation:
HELP help!
is the relationship linear, exponential or neither
Answer:
jgfjtyftgh
Step-by-step explanation:
hjgvgjg me dont know
Answer: A) Linear
Step-by-step explanation: When we look at the table, we see that when x increases from -3 to 4 (change of +7), y increases from -3 to 1 (change of +4). When we increase x by 7 again to 11, we see that y again increases by 4. Since the function is increasing a constant rate (which is 4/7), we know that the function is linear.
This inequality contains a variable, b. Choose ALL numbers that make this inequality true.
A) 16
B) 18
C) 19
D) 20
Answer:
2(34 + 12) > 5b
Step-by-step explanation:
A) 16
B) 18
Pls mark Brainliest :D
$384 with a discount of 6.5%
Answer:
$359.04
Step-by-step explanation:
384 x .935 = 359.04
At Newton Middle School, there are 320 students in the 8th grade. 54 are taking music. What percentage of 8th graders at Newton Middle School are taking music?
Answer:
17 percent
Step-by-step explanation:
17 percent of kids are taking music
Answer:
The answer is,16.8%
Step-by-step explanation:
Definition of percentage:A hundredth part of any quantity is represented by a relative value. A hundredth part is one percent (symbolized 1%); consequently, 100 percent denotes the complete amount, and 200 percent specifies twice the amount.
According, to the question:
[tex]54/320[/tex]×[tex]100[/tex]
[tex]270/16\\135/8\\16.8[/tex]
At Newton Middle School, 16.8% of 8th graders are enrolled in music classes.
To know more about percentage here, https://brainly.com/question/24304697
#SPJ2
The amount of money a store earns during each hour one day can be modeled by the function y = -8x^2 + 64x – 60, where y is in dollars and x is the time in hours from when the store opens. During which hour will the store earn $68?
Answer:
go to photo math thank me later
Step-by-step explanation:
Answer: After “4 hours” of work will the store earn $68.
Step-by-step explanation: To find the answer you plug in 4 into all values of x in the equation it looks like this y = -8(4)^2 + 64(4) - 60. Once you multiply, the numbers it turns into is y = -128 + 256 - 60. Then. Once you do all the addition and subtraction you get y = $68.
Have a nice day!
Help me find the answer
Find the value of 9u +8 given that -2u-1 =3.
Simplify your answer as much as possible.
Answer:
we have
-2u-1 =3.
-2u=3-1
u=2/-2
u=-1
now
9u+8=9*-1+8=-1
-1is a required answer.
The school cafeteria is offering a choice of two side dishes at lunch today, either watermelon or french fries. The ratio of the number of orders of french fries to the total number of side dishes ordered is 9:14.
Which of the following statements is correct about side dishes ordered?
A
There are 9 orders of french fries for every 14 orders of watermelon.
B
There are 5 orders of watermelon for every 9 orders of french fries.
C
There are 14 orders of french fries for every 9 orders of watermelon.
D
There are 5 orders of french fries for every 9 orders of watermelon.
Answer:
A,
Step-by-step explanation:
French fries to side dishes
9 french fries to 14 orders of watermelon(side dish)
Tony's class needs more than $500 for the school dance.
So far, they have raised $200. They plan to have a car
wash, charging $8 a car, to raise more money. Tony
solved the inequality 8x + 200 > 500, and determined
that if they wash 37 cars, they will have enough money.
Is he correct? Explain.
I’m posting this one last time PLEASE respond if you can as I need more than 1 answer and respond with the “Sample response” please!//
Answer:
No, Tony is not correct. Solving the inequality tells us that x is greater than or equal to 37.5 . Since the class must wash a whole number of cars, they need to wash at least 38 cars.
Step-by-step explanation:
This is the sample response
(I just took the assignment lol)
Answer:
The solution to the inequality is x Greater-than-or-equal-to 37.5.
For this situation, only whole number solutions make sense.
Tony needs to round up to 38.
Step-by-step explanation:
Brooklyn bought a plant and planted it in a pot near a window in her house. Let H
represent the height of the plant, in inches, t months since Brooklyn bought the
plant. The table below has select values showing the linear relationship between t and H. Determine the initial height of the plant when it was purchased.
Answer:
18
Step-by-step explanation:
what i did was was water the plant and give it sun
what's your answer ??????????????????
Answer:
Rhombuses
Step-by-step explanation:
I guess..
.
.
.
.
.
.
.
Answer:
Step-by-step explanation:
rhombuses :)
Need help plz show all work
Answer:
The center of the circle is at the coordinate: (1,6)
Explaination:
To find the answer all you need to do is add the x values together and divide by two and add the y values together and divide by two:
[tex]\frac{5-3}{2} =1[/tex] (x-values)
[tex]\frac{5+7}{2} =6[/tex] (y-values)
Therfore the center is at point (1,6)
Answer:
(1, 6 )
Step-by-step explanation:
The centre of the circle is at the midpoint of the diameter
Given endpoints (x₁, y₁ ) and (x₂, y₂ ) then the midpoint is
( [tex]\frac{x_{1}+x_{2} }{2}[/tex], [tex]\frac{y_{1}+y_{2} }{2}[/tex] )
Here (x₁, y₁ ) = (- 3, 5) and (x₂, y₂ ) = (5, 7) , then
midpoint = ( [tex]\frac{-3+5}{2}[/tex], [tex]\frac{5+7}{2}[/tex] ) = ([tex]\frac{2}{2}[/tex], [tex]\frac{12}{2}[/tex] ) = (1, 6 )
The centre of the circle is (1, 6 )
Find the value of R and S
Answer:
R ≈ 17.7
S ≈ 19.0
Step-by-step explanation:
The angles of the triangle are 90, 43, and 47. Given these we can apply the law of sines.
26/sin(90) = s/sin(43), giving you 17.73195, rounding to 17.7.
26/sin90 = r/sin(47), giving you 19.01519, rounding to 19.0.
If the circumference of a circle is 84.5 ft, find the radius.
Answer:
13.448, rounded off: 13.5 ft
Step-by-step explanation:
[tex]r=\frac{C}{2\pi }[/tex]
Where r = radius, C = circumference.
[tex]r=\frac{84.5}{2\pi } =13.448[/tex] = 13.5 ft
Answer:
r = 13.5 ft
Step-by-step explanation:
The circumference of a circle of radius r is C = 2(pi)r.
Here, C = 84.5 ft = 2(pi) r, or
C = 84.5 ft = 6.28r
Dividing both sides by 6.28 results in the value of r:
r = 84.5 ft / 6.28 = 13.5 ft
A rectangular swimming pool has a length of 50 m, a width of 25 m, and a depth of 1.75 meters. What is the volume of water needed to fill the swimming pool?
The volume of water needed to fill the swimming pool is
m3.
Answer:
2187.5 cubic meters of water
Step-by-step explanation:
Volume of rectangle = L * W * D
V = 50 * 25 * 1.75
V = 2187.5
Answer:
2187.5 m3
Step-by-step explanation:
Which expression is equivalent to t + 4+ 5 - 3t?
Choose the correct answer below.
a.13t
b. 15t
c. -2t + 9
d. 2t + 9
pls tell me the answer quickly
Answer:
hi
Step-by-step explanation:
Re-write the quadratic function below in Standard Form
y = 5(x - 2)(x - 5)
Answer:
5x² - 35x + 50
Step-by-step explanation:
distribute 5 to (x-2) to get:
5x-10
now multiply (5x-10) and (x-5) to get:
5x² - 25x - 10x + 50
combine like terms to get:
5x² - 35x + 50
PLEASE HELP ME, I know these are easy but I forgot to do this assignment and now i don't remember how to do any of it.
Answer:
Your answers will be down below;
1. 6
2. 7
3. 9.6
4. 13.2
5. 1.5
6. 2.1
7. 11
8. 3
9. 12
10. 6
11. 6
12. 9
Step-by-step explanation:
I had this assignment before and I will NOT add a step-by-step explanation because I'm currently lazy at this time -.-
But I am 100% sure that these are the answer, like I said I HAD this assignment before. Therefore the answers above are your answers to your assignment. =.=
Mark me brainliest if you can, if not then it's alright. Have a good day! :)
WILL GIVE BRAINLIEST *NO LINKS*
Answer:
C
Step-by-step explanation:
the surface area of earth is about 196.9 million square miles. The land area is about 57.5 million square miles, and the rest is water. What is the probability that a meteorite that reaches the surface of earth will hit land
Answer: 29.2%
Step-by-step explanation:
The total surface area is 196.9 million square miles and out of this, land occupies 57.5 million square miles.
The probability that a meteorite would hit land is the percentage of and out of the entire planet area:
= Land area/ Total earth surface area
= 57.5/ 196.9
= 29.2%
1.
If b is bigger than a, what can you tell me about angle A?
Answer:
a is smaller than b
Step-by-step explanation:
Answer:
a smaller then b that's all I know
Javion drank 7/8 quart of juice in two days. He drank 1/4 quart of juice yesterday. How much did he drink today?
Step-by-step explanation:
7/8 - 1/4 = 5/8
__z_________z_
I need help no links or files brainly will remove it
Finding a final amount in a word problem on exponential growth or decay
A principal of $3300 is invested at 8% interest, compounded annually. How much will the investment be worth after 9 years?
Use the calculator provided and round your answer to the nearest dollar.
Step-by-step explanation:
Use the formula for compound interest
f/p: f =p(1+i)^n
p = 3300
i =8% = 0.08
n = 9 years
A = p(1+r)^t
A = 3300(1+0.08)⁹
A = 3300× 1.99
A= 6596.71 dollar ~ 6597 dollar.
What is the interquartile range of the data set 115, 98, 118, 102, 96, 90, 125, 94, 85, 100, 104
Answer:
21
Step-by-step explanation:
1. Re-order numbers from low to high
85, 90, 94, 96, 98, 100, 102, 104, 115, 118, 125
2. Find Q1 and Q3: they are the middle number of top and bottom half of the data
Q1 is 94, Q3 is 115
3. Find IQR
IQR = Q3 - Q1 = 115 - 94 = 21