Answer:
Statistical tables can be classified under two general categories, namely, general tables and summary tables.
The statistical tables may further be classified into two broad classes namely simple tables and complex tables. ...
The marks secured by a batch of students in a class test are displayed in Table 3.8.
Step-by-step explanation:
please help click image for question
Answer:
12c8/d2.....option 1.........
what is f(3) if f(x) = –4x + 1?
════════ ∘◦❁◦∘ ════════
Answer = -11════════════════════
Knownf(x) = -4x + 1
════════════════════
Questionf(3) = ..?
════════════════════
Way to do#since the x in (x) changed into (3) this means that the x change into (3)
f(3) = -4(3) + 1
f(3) = -12 + 1
f(3) = -11
════════════════════
Answer:
f(3) = 13
Step-by-step explanation:
4x3=12
f(3)=12+1
12+1=13
NEED HELP ASAP In the figure below, you have two congruent triangles. Find the value of X
Answer:
x=3 cm
Step-by-step explanation:
x/3=5/5
x=3
Answer Plz and thank you
Answer:
c) is ur answer thanku
hope it helps
Phil is making a number cube out of cardboard He traces one face of the number cube onto a coordinate grid The coordinates of two opposite vertices of the face are (4, 8) and (12, 16) What is the surface area, in square units, of Phil's entire number cube?
=============================================================
Explanation:
Let A = (4,8) and B = (12,16)
Form point C at the location (12,8). Note how points A and C are on the same horizontal level, or they have the same y coordinate.
The distance from A(4,8) to C(12,8) is 12-4 = 8 units. Ignore the y coordinates and subtract the x coordinates. This trick only works for horizontal line segments.
So we can see that each square face has a side length of 8 units. The area of each square face is 8^2 = 8*8 = 64 square units.
There are six of these faces, so 6*64 = 384 square units is the total surface area of the number cube.
Find (f ° g)(0). *
f(x) = 5x – 4
g(x) = x^2 – 1
O A.3
OB. -9
O c.-4
O D.-17
Answer:
B
Step-by-step explanation:
Remark
I have to represent f(x) as plus +f(x)
I like to show this situation as +f(g(x)) which I think is much clearer.
+f(x) = 5x - 4
Solution
+f(g(x)) = 5(g(x)) - 4 What has happened is that wherever you see an x on the right you put in g(x).
Now on the right, you put whatever g(x) is equal to.
+f(g(x)) = 5(x^2 - 1) - 4
Remove the brackets.
+f(g(x)) = 5x^2 - 5 - 4
And make x = 0
+f(g(0)) = 5*0 - 5 - 4
+f(g(0)) = - 9
What is this problem ? 6/2(1+2)= ? but yo can't look this answer up ok and another thing explain
Answer:
9.
Step-by-step explanation:
First solve 1+2. That is 3.
6/2 is 3.
So then we have 3 x 3, which is 9.
(pls mark as brainliest, thank you)
Please help!
Convert 12.5 to a fraction
Answer:
12 1/2
Step-by-step explanation:
Answer:
25/2.... DON'T WORRY... I AM CORRECT
Also if i can, could I have brainliest...
Write the radical expression in simplest radical form. square root of -120
Answer:-12
Step-by-step explanation:
Factor the expression using the GCF
6r-30
Answer:
6(r - 5)
Step-by-step explanation:
GCF here is 6. So divide each term by 6.
6r - 30 = 6(r - 5)
A kickball has a radius of 7 inches. Calculate the volume of the kickball. Use 3.14 to for . Volume of a sphere can be calculated by the formula: V=4/3 r^3 (round to the nearest whole number)
Answer:
V = 205 in^3 to the nearest whole number
Step-by-step explanation:
V = 4/3 π r^3
Plugging in the given information:
V = 4/3 * 3.14 * 7^2
V = 205.147.
please help. due today
Answer:
x=3
Step-by-step explanation:
The problem can be re-written as :
[tex] \sqrt{3^{x} } \div \sqrt{3} = 3[/tex]
This is because x to the power of 1/2 is the same as the square of x.
multiply both sides by sqrt3
[tex] \sqrt{3^{x} } = 3 \sqrt{3} [/tex]
square both sides
[tex]3 ^{x} = (3)^{2} ( \sqrt{3} )^{2} [/tex]
simplify
[tex]3 ^{x} = 9 \times 3[/tex]
3 to the power of x is equal to 27
3 cubed (to the power of 3) is 27
so x is equal to 3.
hope i helped, and good luck :)
According to this partial W-2 form, how much money was paid in FICA taxes?
A)$497.13
B)$2622.80
C)$5639.88
D)$7268.42
Answer:
2622.80
Step-by-step explanation:
I just took the test and made a 100%
Please answer this question, and happy valentines day!! <3
Given:
The two ways table.
To find:
The number of girls in year 9.
Solution:
Using the two ways table, we get
Boys in year 10 = Total student in year 10 - Girls in year 10
= 256 - 123
= 133
Boys in year 9 = Total boys - Boys in year 10 - Boys in year 11
= 407 - 133 - 125
= 149
Girls in year 9 = Total students in year 9 - Boys in year 9
= 303 - 149
= 154
Therefore, the number of girls in year 9 is 154 and the correct option is C.
help me pls ❤️❤️❤️ ty to the person who decides to help ❤️
Answer:
8/5
Step-by-step explanation:
this is a slope formula which formats y=mx+b
m being the slope
and b being the y-intercept
so no need to look far, and no need to solve anything but 8/5 would be your y-intercept
:)) have a great day!
What is the slope of the line that passes through the points (7,0) and (4,-9)?
Answer:
3
Step-by-step explanation:
We can use the slope formula
m = ( y2-y1)/(x2-x1)
= ( -9 -0)/(4 - 7)
= -9/-3
= 3
WHAT WOULD THIS BEEE
A triangle has sides with lengths of 4 meters, 5 meters, and 7 meters.
Is it a right triangle?
Answer:
In which graph does y vary directly as x?
Find the value of x in the triangle shown below.
32
9
3
Choose 1 answer:
<= V27
B
2= 90
C
2 = 6
D
12
Answer:
Rounding this off to the nearest hundred, we get that x is 12 units long.
Step-by-step explanation:
-6(m – 2) = 30
i need to show work , someone help
Answer:
-6m+12=30
-6m=18
m=-3
Step-by-step explanation:
Answer:
m = -3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityStep-by-step explanation:
Step 1: Define
-6(m - 2) = 30
Step 2: Solve for m
[Division Property of Equality] Divide -6 on both sides: m - 2 = -5[Addition Property of Equality] Add 2 on both sides: m = -3Pls help me ASAP thank you!!
What is the perimeter of a square with an area of 25 cm^2?
Question 25 options:
5 cm
10 cm
25 cm
20 cm
Answer:
20 cm
Step-by-step explanation:
Answer:
The answer is 5 cm
Step-by-step:
5 x 5 = 25 cm^2
hope this helps
Pleaseee helppp answer correctly !!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Show that the statement is true. If ST has endpoints S(-6, -3) and T(0,3), then the midpoint M of ST lies
on the x-axis.
The midpoint M is
D. M lies on the (select), since the y-coordinate is....
Help asap please
Answer:
Use the midpoint formula
Step-by-step explanation:
(-6 + 0 ) ÷ 2 , (-3 + 3) ÷ 2
M = ( -3 , 0) which lies on the x axis
The midpoint M of ST lies on x axis is true
the midpoint M is (-3,0)
M lies on x axis because the y coordinate is 0
Given :
ST has endpoints S(-6, -3) and T(0,3)
Lets find out the midpoint M using midpoint formula
[tex](\frac{x_1+x_2}{2} ,\frac{y_1+y_2}{2} )[/tex]
Here our (x1,y1) is (6,-3) and (x2,y2) is (0,3)
Now apply the midpoint formula to find out midpoint M
[tex](\frac{-6+0}{2}, \frac{-3+3}{2})\\(-3,0)[/tex]
So the midpoint M is (-3,0)
M lies on x axis because the y coordinate is 0
Learn more :https://brainly.com/question/24472059
HOW MUCH???would she need
Answer:
43ft
Step-by-step explanation:
side a = x ft
side b = 10 ft
side c = 18 ft
x = 14.967
rounds to = 15
10 + 18 + 15 = 43
43 ft of fence needed
EFGH is a square with diagonals EG and HF that intersects at O. What is the measure of m angle HOG
Answer:
90 degrees
Step-by-step explanation:
in a square the diagonals always intersect to form 90 degree angles.
Describe two methods that can be used to find the area of the composite figure. Doing 45 pts and brainliest.
1.) Divide the composite figure into a square on the left, a rectangle in the middle, and a square on the right by drawing two vertical lines through the figure. Then calculate the individual areas of the shapes and add them all together.
2.) Divide the composite figure into a square on the top and a rectangle on the bottom by drawing a horizontal line through the figure. Then calculate the individual areas of the shapes and add them all together.
Hope this helps, and have a wonderful day!
What is the equation of the line that passes through the point (-3, 2) and
has a slope of -3?
Answer:
y= -3x -7
Step-by-step explanation:
You can either use y= mx+b or y-y1=m(x-x1)
I will use y= mx+b
y=mx+b
(-3,2) = (x,y) = -3 is x and 2 is y
-3 =m= slope
y=mx+b
2=-3(-3)+b
2= -3 x-3 +b
2= 9+b
you then subtract 9 on both sides because now 9 is positive so you subtract it.
2=9+b
-9 on both sides
-7= b and the final answer is above
your welcome! :)
please help me, with a real answer.
Answer:
I believe the answer is B
Mr. Permenter’s class is selling candy for a fundraiser. The class has a goal of raising $450 for selling c boxes of candy. Each box of candy costs $3.75. How many boxes must they sell to reach their goal?
Write and solve the equation for the scenario. Show all work
Answer:120 boxes.
Step-by-step explanation: what I did was divided 450 by 3.75 and got 120. So therefore, they must sell 120 boxes in order to meet the findrasisng goal.
Answer:
harder daddy
Step-by-step explanation: