plz help me guys
I am not able to prove this question
so anyone who can , plz help me
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Related Questions
Suppose you work as a clerk at a local retail store earning $6 per hour. The amount
of your weekly paycheck (before taxes are taken out) could be written F(x) = 6x.
16. What is the independent variable in this function and what does it represent?
17. What does the dependent variable represent?
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Answer:
the independent variable is amount being paid per hour, as the final outcomes relys on that answer. the dependent variable is the hours worked, as thats the variable that can be changed.
Has anyone done IXL N.2 7th grade, can you help me!!!
Answers
= 41/2 × 3/4
Then, put the fractions formula for multiplication into play... (numerators on top, denominators on bottom)
41 × 3
= ————
2 × 4
This would equal 123/8.
Now, we aren’t done yet. To get our final answer, we would to simplify 123/8 to the point where it can’t be any more simple. (For example, if we had 2/2, we would have to simplify that because 2/2 = 1. We wouldn’t be able to simplify the 1 any more than that, making 1 the final answer.) I’ll just do the math for you here. 123/8 simplified completely is 15 3/8.
( 123/8 = 15 3/8.)
I kind of went into detail just in case you were having trouble with these kinds of problems, which I hope isn’t too much of a problem!! Have a good day and I hope this helps :)
Madelyn earned $784 dollars
babysitting last year. If she charges
$14 per hour, how many hours did she
babysit? 784 divided by 14 and show your work
Answers
Answer:
56 hours
Step-by-step explanation:
Divide:
$784
-------------- = 56 hrs
($14/hr)
She babysat for 56 hours to earn that $784.
A teacher listed 28,30,32 and 36 as ages of the students in his class with frequencies 8,10,5 and 7 Respect Respectively....... A:how many students were in the class ? B: what was the average age of the class? C: what was the range for the students? D:what was the modal age?
Answers
gawd daym that's a lot of students
Answer:
A: There are 30 students in the class.
B: The average age of the class is 31.5.
C: The range goes from age 28 to age 36.
D: The modal age is 30.
Step-by-step explanation:
A: 8+10+5+7 = 30.
B: 8 + 30 + 32 + 36 = 126
126/4 = 31.5
C: Lowest age is 28 and highest is 36, making that the range for students' ages.
D: The most frequently appearing age in the study is 30, which makes 30 the modal age.
Solve this System of equation 3c+6d=18 6c-2d=22
Answers
Answer:
[tex]3x + 6y = 18 \: \: \: \\ + \\ 3 \times (6x - 2y = 22) \: \: \: 18x - 6y = 66 \\ \\ 21x = 84 \\ x = \frac{84}{21} = 4[/tex]
c=x=4
d=(18-3×4)÷6=6÷6=1=y
8. Find the distance between the ordered pairs (-1, -3) and (2, 1). If necessary, round to the nearest tenth.
Answers
Answer:
[tex]\displaystyle d = 5[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Point (-1, -3)
Point (2, 1)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(2--1)^2+(1--3)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(3)^2+(4)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{9+16}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{25}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 5[/tex]Help PLEASE MUCH APPRECIATED!!! No websites please❤️
Answers
Answer:
67 degrees
Step-by-step explanation:
Answer: 67
Step-by-step explanation: there all parallel to one another right and y and z are right beside each other therefore the same distance from M
HELP!
Find the area of triangleABC to the nearest tenth.
Answers
Answer:
62.3 units²
Step-by-step explanation:
We would apply the formula for area of a triangle given an included angle, which is A = ½*ab*sin C
Where,
a = 11
b = 14
C = 54°
Substitute
Area = ½*11*14*sin 54
Area = 62.2943085 ≈ 62.3 units² (nearest tenth)
URGENT HELP-
Convert an area of 6m^2 into CM^2
Answers
Answer:
Step-by-step explanation:
In cm 2= 60000
How do you solve 3.16 divided by 0.04?
Sorry i couldn't use the divison sign because i'm using a computer.
Answers
Answer:
79
Step-by-step explanation:
Answer:
79
Step-by-step explanation:
The height of the Eiffel Tower in Paris is 980 feet. If the scale of the cake to the actual tower will be 1 in: 15ft, how tall should Julie make the cake? Show your work and explain your reasoning. Will mark brainliest to the correct answer
Answers
After surveying students in her homeroom, Katie decided to use a number cube to predict the probability that a randomly chosen student in her school planned to stay after school today for extracurricular activities. In Katie’s simulation, a roll of 1 represents staying after school, while rolls of 2, 3, 4, 5, or 6 represent leaving school at the end of classes.
Lucas built a composite solid by joining 12 identical blocks, with dimensions 4 inches by 5 inches by 7 inches, into three rows of four as shown.
12 blocks are in 3 rows of 4. Each block is 4 inches by 5 inches by 7 inches.
What is the total surface area of the composite solid?
521 square inches
1,042 square inches
1,072 square inches
1,992 square inches
Answers
Answer:
The answer is A, 1/729
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Marie is a college professor. Her annual salary is $66,000.
Answers
Answer:
I'm confused as to what your asking.
The difference of the two numbers is 1.Their sum is 23.find the numbers
Answers
Answer:
11 and 12
Step-by-step explanation:
The two numbers will be called x and y. The sum of x and y is 23 and the difference is 1.
x + y = 23
x - y = 1
Add the equations together
x + y + x - y = 23 + 1
2x = 24
x = 12
y = x - 1
y = 11
Points A and B lie on a circle with radius 1, and arc AB ⌢ has a length of [tex]\frac{\pi }{3}[/tex]. What fraction of the circumference of the circle is the length of arc AB ⌢?
Answers
Answer:
Solution given:
arc AB :angle=[tex]\frac{\pi }{3}[/tex]=60
radius[r]=1
Now
we have
Circumference the circle is the length of arc AB ⌢:[tex]\frac{arc AB }{360}2\pi*r[/tex]
:
[tex] \frac{180}{3} \div 360 \times 2\pi \: \times 1[/tex]
=⅓π or 1.047units
Note:
For angle π=180
For length π=[tex]\frac{22 }{7}[/tex].
L
Ø/360×2πrπ/3=60°
L=60/360×2π(1)L=1/6×2πL=π/3L=1.047units************ This is to help others on their project
Part 1: Determine the limits of a function given a graph.
Determine the limits and outputs of the plotted function.
Answers
Answer:
This is correct. Thank you!!
Step-by-step explanation:
Answer:
she is right and I added few pages that are hard to read here
Step-by-step explanation:
bye good luck :)
PLEASE HELP ME FIGURE OUT WHICH ONE I GOT WRONG, TYSMM :)
Answers
Answer:
da one in the middle and i do relize this is a test becuse i just took it.
Step-by-step explanation:
You have a $1 bill, a $5 bill, a $10 bill, a $20 bill, a quarter, a dime, a nickel, and a penny. How many different total amounts can you make by choosing 5 bills and coins?
Answers
Simplify sec^2x-tan x-3
Answers
[tex]\huge\longmapsto\mathfrak{Answer}[/tex]
=》
[tex] \sec {}^{2} (x) - tan(x) - 3[/tex]
=》
[tex] \tan {}^{2} (x) + 1 - \tan(x) - 3[/tex]
=》
[tex] \tan {}^{2} (x) - \tan(x) - 2[/tex]
=》
[tex] \tan {}^{2} (x) - 2\tan(x) + \tan(x) - 2[/tex]
=》
[tex] \tan(x) ( \tan(x) - 2) + 1( \tan(x) - 2) [/tex]
=》
[tex]( \tan(x) + 1)( \tan(x) - 2)[/tex]
so,
case - 1
=》
[tex] \tan(x) = - 1[/tex]
case - 2
[tex] \tan(x) = 2[/tex]
work out the perimeter of this semicircle, take pie to be 3.142
radius= 10cm
Answers
Answer:
30 cm
Step-by-step explanation:
Perimeter = (half the circumference) + (twice the radius)
= (1/2)(2·10 cm) + 2(10 cm)
= 10 cm + 20 cm
= 30 cm
James had a rectangular box of popcorn. The height of the box was 6 inches and the base had an area of 9 square inches. When some of the popcorn was eaten, James noticed the popcorn was only 1/2 the height of the box. What is the volume of the popcorn when the box is 1/2 full?
Answers
Answer:
it has 3/4
Step-by-step explanation:
PLEASE HELP
x = ___ units
Answers
Answer:
x = 16 units
Step-by-step explanation:
∆ABC is a 45-45-90 triangle, and ∆BCD is a 30-60-90 triangle.
If side opposite of 90° [∆] = x, side opposite of 45° [∆] = x / √2 = x √ 2 / 2.
Given side AC is opposite of 90° [∆ABC] = 32 √ 2, side opposite of 45° [∆ABC] = 32 √ 2 / √ 2 = 32 which is AB or BC.
Since side BC is part of BCD.
Side opposite of 90° [∆BCD] = BC = 32.
Since x is opposite of 30° [∆BCD].
x = Side opposite of 90° [∆BCD] / 2 = 32 / 2 = 16.
For trans thanks for helping me your the best
Answers
Answer:
x = 58.5 m
Step-by-step explanation:
Let us use sine law to find the length of the yellow cable. Note that a cable of length 64 m is directly opposite the 112° angle and the 58° angle is directly opposite the unknown cable length. We can the set up our sine law as follows:
[tex] \frac{x}{ \sin(58) } = \frac{64 \: m}{ \sin(112) } [/tex]
Solving for x,
[tex]x = \frac{ \sin(58) }{ \sin(112) } \times (64 \: m) = 58.5 \: m[/tex]
A circular sign has a diameter of 13 feet.
What is the circumference of the billboard
sign, in feet?
Answers
Answer:
47.12 ft
Step-by-step explanation:
C = 2πr
2 · π · 7.5
≈ 47.12
Help! Will mark brainiest sorry its pretty blurry
Answers
Answer:
As temp. increases, sales increse
Step-by-step explanation:
A man and a woman share a prize
of $1,000
between them in the ratio 1:3 . The women shares her part
between herself
, her mother and her daughter in the
ration 2:1:7. How much does her daugter receiv?
Answers
Step-by-step explanation:
What type of line the picture represent
A bag contains four red marbles and six blue marbles.
Another bag contains eight green marbles and five
yellow marbles. You randomly pick one marble from
each bag. What is the probability that one marble is red and one marble is yellow?
Answers
Answer:
4/6 and 5/8
Step-by-step explanation:
Find the value of x and show all steps pretty please
Answers
Answer:
[tex]x=136[/tex]
Step-by-step explanation:
[tex]using ~ intersecting ~chords ~ angle ~theorem[/tex]
[tex]x=\frac{142+130}{2}[/tex][tex]x=\frac{272}{2}[/tex][tex]x=136^o[/tex]---------------------
hope it helps...
[tex] \small \fbox \pink{By using intersecting chords angle property }[/tex]
[tex] \sf{x = \frac{142 + 130}{2} }[/tex]
[tex] \implies \sf{x = \frac{272}{2} }[/tex]
[tex] \boxed {x = 136 °}[/tex]
________________Thank You :)
Hope it helps uh !!
20 POINTS!!
dont answer unless you know
Answers
Answer:
b
Step-by-step explanation:
a
it is A because a variation equation needs numbers and variables
Sammy is moving and has two boxes to fill. What is the total volume (in cubic feet) that Sammy has between the two boxes? *
Answers
Answer:
Is there an image or even numbers to work with?
Step-by-step explanation:
Answer:
where are the numbers?