Answer: statistical questions- How many siblings does the average student at your school have?
What was the temperature today in Atlanta at 9:00 AM?
What proportion of houses in your neighborhood have a fence?
What is the height of the Eiffel Tower?
Step-by-step explanation: and yes i do like kiwi
Which equation models the statement shown? y varies directly with x and =25 y = 25 when =5 x = 5 .
Answer:
The value of y is 125 when x=25.
Step-by-step explanation:
It is given that y varies directly as x. It means y is proportional to x.
Where k is constant of proportionality.
It is given that y=25 when x=5. Put x=5 and y=25 in the above equation to find the value of k.
Divide both sides by 5.
The value of k is 5.
The relation between x and y is defined by the equation
Put x=25 in the above equation.
Therefore the value of y is 125 when x=25.
The price of an item has been reduced by 70%. The original price was $36.
tom is baking cookies. he needs 3 eggs to make 15 cookies. if tom makes 45 cookies, how many eggs will he need?
Answer:
15x3=45
3x3=9
Step-by-step explanation:
Tom will use 9 eggs if Tom makes 45 cookies.
A cone has a volume of 769.3 cubic inches and a radius of 7 inches. What is its height?
Use ≈ 3.14 and round your answer to the nearest hundredth.
Answer:
7
Step-by-step explanation:
Answer:
15.5185 in.
Step-by-step explanation:
I hope this helps I recommend using calculatorsoup.com-Cone Calculator
Find area of the shaded region. Thanks
Help with this math, please. It's just one question.
Answer:
Hello! Answer: 116.64
Step-by-step explanation:
What I did was multiplied 5.4 by 7.2 by 6 and we get a total of 233.28 then we just divide by 2 so...
233.28 ÷ 2 = 116.64 HOPE THAT HELPS!
Answer:
Step-by-step explanation:
To find the volume of a three dimensional shape, you can multiply all three dimensions(length, width, and height).
Volume = 5.4 * 7.2 * 6
Volume = 233.28
If you round to the nearest tenth place, your answer is 233.28 inches cubed . However, if you think about a triangle, the area is base times height divided by two. Similarly, you have to divide the volume by two to get your final answer. Thus, your final answer is (C) 116.64
Ariel has a total of 320 points on all four of her exams. If these points are shared equally among the four exams, the result is 80 points per project—which is Ariel’s mean score. What would the average be if the total points was 372?
Answer: 93
Step-by-step explanation: ariel had 4 exams so i think 372 divded by 4 is 93
Which of the following is NOT a possible UNIT for the phrase "King Henry Died Unexpectedly Drinking Chocolate Milk?
Answer: I believe its foot
Step-by-step explanation:
HELPPP ASAPPP THANK YOU SO MUXCHH :))
Answer: X=8
Step-by-step explanation:
60 96
5 x
5*96/60=8
Answer:
8
Step-by-step explanation:
Write a proportion :)
Choose 96 and x and 60 and 5, for example.
[tex]\frac{60}{5} = \frac{96}{x}[/tex]
your equation will be 60(x)=96x5
60x=480
divide and you get 8!
hope this helps :)
21. Point Z(-5, -6) was translated to Z'(-8, 4) Describe the direction and distance of the translation Please hurry!!
Answer:
Question 1.. A. Question 2.. C Question 3.. D. Question 4.. D. Question 5.. C.
Question 6.. A. Question 7.. B. Question 8.. B. Question 9.. B. Question 10.. B.
Explanation:
Step-by-step explanation:
pls help will give brainliest :)
Help me out please.i will give brainly
Answer:
Hello! answer: 17
Step-by-step explanation:
Assuming this is the Pythagorean theorem our formula would be
a^2 + b^2 = c^2
meaning both of those sides multiplied by themselves added together will equal a number which is the result of c multiplied byitself sorry it sounds confused but...
15 × 15 = 225 8 × 8 = 64 225 + 64 = 289
the square root or the (number multiplied byitself that equals 289) is 17 because
17 × 17 = 289 so × = 17 I hope that helps!
Answer:
x = 17 cm
Step-by-step explanation:
Since it is a right triangle and you are trying to find x, you can use the pythagorean theorem. (a² + b² = c²)
First, plug the values into the equation: (a and b represent the legs and c represents the hypothenuse; otherwise known as the longest side.)
8² + 15² = c²
Square 8 and 15( or multiply them by themselves):
64 + 225 = c²
Add:
289 = c²
Take the square root of both sides:
√289 = √c²
Simplify:
17 = c
Therefore, x = 17 cm.
Hope this was helpful! Have a nice day! :)
Tell me everything I need to know and please work out the problems
Answer:
10 sections
Step-by-step explanation:
Perform the following division to answer this question:
2 1/2 ft
-------------------
1/4 ft/section
Convert 2 1/2 into an improper fraction with denominator 4:
2 1/2 ft 5/2 ft 10/4 ft
-------------------- = -------------------- = --------------------
1/4 ft/section 1/4 ft/section 1/4 ft/section
This reduces to:
10 ft
---------------- = 10 sections
1 ft/section
One side of the triangle is 4 cm, and the sum of the other two sides is equal to a
whole number of cm. What is the smallest possible perimeter of the triangle?
A. 9 cm
B. 10 cm
C. 11 cm
D. 15 cm
E. 17 cm
Answer:
A) 9 cm
Step-by-step explanation:
By the Triangle Inequality, any two sides of a triangle must be greater than the remaining side.
In order to minimize the perimeter, we will assume that 4 cm is the longest side.
Thus, the two remaining sides must be greater than 4.
Since we are given that the sum of the two remaining sides is a whole number, the smallest whole number value greater than 4 is 5.
Hence, the smallest perimeter possible 9 cm.
Our answer is A.
IF correct you get brainliest
Can someone pls help mee if you do not know the answer just comment and do not answer the question unless you know it
Step-by-step explanation:
[tex] - 3x = y \\ - 9x - 5( - 3x) = - 48[/tex]
[tex] - 9x + 15x = - 48 \\ \frac{24x}{24} = \frac{ - 48}{24} [/tex]
[tex]x = - 2 \\ - 3x = y \\ - 3( - 2) = 6[/tex]
What is the volume of the triangular prism below? V = ft 3
Answer:
Step-by-step explanation:
Volume =base area* hight
The base is a right triangle so area is (18*2)/2=36/2=18
Vol =18*3 =54 ft^2
PLEASE PLEASE PLLLLLLLEAAAAAAASEEEEEE HELP MEEEEEEEEEEEE!!!!!!!!!!!!!
Write the equation of the line in fully simplified slope-intercept form
Given the two parallel lines, determine the measure of x.
Answer:
d one is right ans.........
55 degrees because 125 degrees is the measure of the adjacent angle of x.
No pic/link to answer pls. NEED TODAY!
Answer:
I think its H
Step-by-step explanation:
I say u wait for more answers just incase f it wrong, don't immediately go for H.
I need help, I wasn't in class when we did this assignment and my teacher didn't go over it. Help the best you can :)
Answer:
Step-by-step explanation:
Question 1 is 2.
Question 2. 3 3/5 + 3 3/5 = 6 6/5 which equals 7 1/5 if you add another one.
so the answer for question 2 is " 1.521.
What is the volume of the figure below if a = 9 units and b = 7 units?
Question 4 (1 point)
What attributes does a square based pyramid have? Select all that apply.
Select 4 correct answer(s)
Question 4 options:
5 vertices
Square base
1 vertex
Triangular sides
8 edges
3 edges
Triangular base
Rectangular sides
Question 5 (1 point)
Which of the following is the cross section of a sphere?
Question 5 options:
rectangle
line
circle
triangle
Answer:
5 vertices 2
Square base 1
8 edges 3
Triangular sides 4
Step-by-step explanation:
1: it says a square based pyramid
2: count the corners or where shapes meet
3: the edges or the number of shared lines
4: its a pyramid it will have triangular siges meting at the top from the square base
Please I need your help ASAP
Answer:
5
Step-by-step explanation: y -5x so it will be five because you will add a 1 and it become 5
Answer:
5
Step-by-step explanation:
5 is next to the whole number next to the variable x making it a constant.
A student five and a half feet tall stands opposite of a mirror from a flagpole. The distance between the student and the mirror is 6 feet and the distance from the mirror to the flagpole is 14 feet. What is the height of the flagpole?
A plumber charges $87.00 per hour plus a $15.00 service charge. If a represents his total charges in dollars, and b represents the number of hours worked, which formula below could the plumber use to calculate his total charges
Answer:
a=15+87b
Step-by-step explanation:
17.Frank needs to buy $70.89 worth of prescription drugs before tax. In South Dakota the rate of tax is 4%. In Nebraska the tax rate is set at 5.5%.
Calculate how much Frank would have to pay for the prescription drugs in South Dakota, including tax, rounding to the nearest cent.
Answer:
$2.84 :D
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Help me plzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
C
Step-by-step explanation:
1. 12+6 = 18 so that's the diameter of the big circle
2. next we take the square of 18 and multiply it by pi (324x3.14)
3. answer: 1017.36
Answer:
254.34
Step-by-step explanation:
12 + 6 = 18/2 = 9
A=πr2=π·92 ≈ 254.34
∆ABC ~ ∆YXZ If the area of ∆ABC is 128cm^2 and the area of ∆YXZ is 8cm^2, then what is the scale factor of ∆ABC?
Answer:
4
Step-by-step explanation:
=> scale factor = √ 128/8=√16 = 4
Answer:
it is 4
Step-by-step explanation:
What does p equal in the following sentence: The product of 1/4 and P is negative 2?
P = 4
P = -4
P = 8
P = -8
Answer:
-8
Step-by-step explanation:
If you do -8 / 1/4 you get -2 as an answer. However if you do 8 / 1/4 you only get 2 as an answer. Thus meaning the answer is 8. Hope this helps.
Will mark brainliest!
Solving Quadratic Equations-factoring
How do find what b could be? My book says to factor completely.
3b²+15b+12=0
Answer:
b = −1
b = −4
Step-by-step explanation:
Common Factor
Divide both sides of the equation by the same term
Use the quadratic formula
Answer:
-1 or -4
Step-by-step explanation:
first all you have to do is to multiply 12 by 3b² to give you 36b² and then find a number(x) multiplied by another number(y) to give you 36b² and those two numbers must sum up to give you 15b
doing this, we would have our two numbers to be
12b and 3b
replace these two numbers with 15b in the equation
3b² + 12b + 3b + 12=0
(3b²+12b) + (3b+12)=0
3b(b+4)+3(b+4)=0
note: the numbers in the brackets must be the same
(3b+3)(b+4)=0
therefore, 3b + 3= 0 or b + 4= 0
3b+3= 0
3b=-3
b=-3/3
b=-1
or
b+4=0
b=-4