Answer:
im pretty sure 0
Step-by-step explanation:
brainliest please help i'm a bit confused!
Answer:
y= 15x+35
Step-by-step explanation:
Answer:
y=15x+35
Step-by-step explanation:
It increases 15 per hour (slope)
And Initial is 35 y-intercept
Solution to -7 - 2y = 1
Answer:
not sure sorry
Step-by-step explanation:
can you help me pllllllllease?????????????????????????/
Answer:
noooooooooooooooooooooooooooo
Step-by-step explanation:
yeahhhhhhhhhhhhhhhhhhhhhhhhhhhh
A stack of 500 pieces of paper is 1.015 inches tall. What is an appropriate estimate for the thickness of each piece of paper?
Answer: 0.002 inches
Step-by-step explanation:
A stack of 500 pieces of paper is 1.015 inches tall. The appropriate estimate for the thickness of each piece of paper would be gotten by dividing 1.015 by 500. This will be:
= 1.015 / 500
= 0.00203
= 0.002 inches
A circular "No U-Turn" road sign has a diameter of 20 inches.
Which measurement is closest to the area of the sign in square inches?
Answer:
314
Step-by-step explanation:
d=20
20/2=10
10x10=100
A=pi r2
A=3.14x100
A=314
Answer:
314
Step-by-step explanation:
Peter started to deposit 5000 philippine pesos quarterly in a fund that pays 1% compounded interest. How much will be in the fund after six years?
Answer:
1. Answer: F = P123,514.09
Step-by-step explanation:
1. Peter started to deposit P5,000 quarterly in a fund that pays 1% compounded quarterly. How much will be in
the fund after 6 years?
1. Answer: F = P123,514.09
The fund after six years is 123,514.09.
Given that,
Peter started to deposit 5000 philippine pesos quarterly in a fund that pays 1% compounded interest. The rate is 0.25% quarter. The time period is 6 years so quarterly it is 24.Based on the above information, the calculation is as follows:
Given that,
PV = 5,000
PMT = 0
NPER = 24
RATE = 0.25%
The formula is
=-FV(RATE,NPER,PMT,PV,TYPE)
After applying the above formula, the future value be 123,514.09.
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Hi I really need your help for math if some help it will be supper cool you can check the fill below
Answer: Sorry mate, but there is nothing to answer.
Step-by-step explanation:
Answer:
But u didnt asked any question?
The radar radius on the map
is 1000 ft. What is the
circumference of the radar?
It takes Luanda 1.25 hours to wash and dry a load of laundry. How many minutes does it take luanne to wash and dry a load of laundry?
Find each unknown number. a. 12 is 150% of what number? b. 5 is 50% of what number? c. 10% of what number is 300? d. 5% of what number is 72? e. 20 is 80% of what number?
The unknown values of number for each of the expression is 8, 10, 3000, 1440, and 25.
What is Percentage?A percentage is a portion of a whole number which is expressed as a number between the range of 0 and 100 rather than as a fraction. All of a thing is 100 percent, half of it is 50 percent, and none of something is zero percent. To determine a percentage, we divide the portion of the whole through the whole of itself and multiply it by 100.
x × 150/100 = 12
x = 12 × 100/ 150
x = 1200/ 150
x = 8
x × 50/100 = 5
x = 5 × 100/ 50
x = 500/ 50
x = 10
x × 10/100 = 300
x = 300 × 100/ 10
x = 30000/ 10
x = 3000
x × 5/ 100 = 72
x = 72 × 100/ 5
x = 7200/ 5
x = 1,440
x × 80/ 100 = 20
x = 20 × 100/ 80
x = 2000/ 80
x = 25
Therefore, the values of unknown numbers are 8, 10, 3000, 1440, and 25, respectively.
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I need help some help with this
Tell whether the lines through the given points are parallel, perpendicular, or neither.
Line 1: (-9,3), (-5,7)
Line 2: (-11, 6), (-7, 2)
The slope of line 1 is
The slope of line 2 is
The two lines are
Answer:
The slope of line 1 is: (7-3) / (-5 - -9) = 4/4 = 1
The slope of line 2 is: (2-6) / (-7 - -11) = -4/4 = -1
Yes, they are perpendicular
Step-by-step explanation:
The slope of line 1 is: (7-3) / (-5 - -9) = 4/4 = 1
The slope of line 2 is: (2-6) / (-7 - -11) = -4/4 = -1
slope 2 = - 1/1 = - 1/slope 1
(BRAINLIEST) HELP ASAP!!
Answer:
0?
Step-by-step explanation:
Greg buys apples, bananas, and kiwis from a fruit stand each week. The first week he pays $3.19 for 2 apples, 3 bananas, and 2 kiwis. The second week he pays $4.12 for 3 apples, 4 bananas, and 2 kiwis. The third week he pays $3.01 for 1 apple, 1 banana, and 4 kiwis. Choose the system of equations that can be used to solve for the number of apples,a, the number of bananas,b, and the number of kiwis,k.
Answer:
Step-by-step explanation:
2a+3b+2k= $3.19
3a+4b+2k=$4.12
1a+1b+4k=$3.01
The system of equation that can be used to solve these scenario are 2a + 3b + 2k = 3.19, 0a + 4b + 2k = 4.12 and 1a + 1b + 4k = 3.01.
What is a linear equation?A linear equation consist of variables and constant sperated by arithmetic operations which has highest degree of 1.
We know that a system of equations is formed when we have two or more than two linear equations in two or more than two variables and a system of equations is consistent when the number of variables is equal to or less than the number of equations.
Given in this questin is 3 variables Applles(a). Bananas(b) and Kiwis(k) and we can form three equations in three variables they are,
2a + 3b + 2k = 3.19...(i)
0a + 4b + 2k = 4.12...(ii)
1a + 1b + 4k = 3.01...(iii)
We can solve this system of equation by first multiplying eqn(iii) by 2 and then subtracting it from eqn(i) to eliminate variable 'a' and then equating with eqn(ii) to eliminate variable 'b' or 'k'
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y = 2x-5
5x - 2y = 19
Please fast
Answer:
[tex]y = 2x - 5 - - - eqn \: (i) \\ 5x - 2y = 19 - - - eqn \: (ii) \\ substitute \: for \: y \: in \: eqn \: (ii) \: from \: eqn \: (i) \\ 5x - 2(2x - 5) = 19 \\ 5x - 4x + 10 = 19 \\ x + 10 = 19 \\ x = 19 - 10 \\ x = 9 \\ from \: eqn \: (i) \\ y = 2x - 5 \\ y = (2 \times 9) - 5 \\ y = 18 - 5 \\ y = 13[/tex]
The unit rate for a gym membership is $?
per month.
Answer:
let mw know if im wrong but i think the answer would most likely be 150
Answer:
9,15
Step-by-step explanation:
3x3=9
3x5=15
both timed by 3 and they are both rates so there you go hope this helps!
Pleaseeeeeeee Help ASAPP!!
Evaluate the function f(x)=2x−10 when x=−3, 0, and 8.
f(−3)=____
f(0)= ____
f(8)= ____
The function f(x)=2x−10 when the value x=−3, 0, and 8 is,
f(0) = -10
(ii) f(8) = 6
(iii) f(−3) = −16
What is function?A function is defined as a relationship between a set of inputs, each of which has a single output. Simply put, a function is a relationship between inputs, where each input is associated with exactly one output. Each function has a domain name and a code domain or region. A function is usually denoted by f(x), where x is the input. The general representation of a function is y = f(x).
There are several different types of functions in mathematics.
Insertion functionSurject functions Polynomial functioninverse functionsThe function f(x)=2x−10 when the value x=−3, 0, and 8 is
f(0) = -10
(ii) f(8) = 6
(iii) f(−3) = −16
f is given by f(x)=2x−10
Then, we have
(i) f(0)=2(0)−10=-10
(ii) f(8)=2(8)−10=6
(iii) f(−3)=2(−3)−10=−16
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just need help on first one.
Answer:
1st one because they make less than the actual house
In a middle school with 200 students there are 40 % girls. 20% of the students wear glasses . It is also known that 10% of the boys wear glasses .
1-How many boys are in this school?
2-How many girls don’t wear glasses?
3-How many students are boys and wear glasses?
Answer
1;120
2;60
3;20
Step-by-step explanation:
Can somebody Help me pleaseee ??
Answer:
15.49
Step-by-step explanation:
A^2+B^2=C^2
Which two operations are needed to write the expression that represents “four times the difference of a number and three”?
multiplication and subtraction
division and subtraction
multiplication and addition
division and addition
Answer:
multiplication and subtraction
Step-by-step explanation:
Answer:
A
Step-by-step explanation: Edge 2020
The ratio of paintbrushes to bottles of paint in Ms. Nelson's supply closet is 8 to 3.
If there are 48 paintbrushes, how many bottles of paint are there?
Answer:
Well, 48 divided by 8 is 6. And 6 times 3 is 18. So I belive that there would be 18 bottles of paint.
Step-by-step explanation:
The number of bottles of paintbrushes is 18.
What is a fraction?Any number of equal parts is represented by a fraction, which also represents a portion of a whole. A ratio shows how often one number is contained in another.
For instance, if a dish of the fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six. The ratio of oranges to the overall amount of fruit is 8:14, and the ratio of lemons to oranges is 6:8.
Given that the ratio of paintbrushes to bottles of paint in Ms. Nelson's supply closet is 8 to 3. If there are 48 paintbrushes.
The number of the bottles will be calculated as:-
P / B = 8 / 3
3P = 8B
3 x 48 = 8B
B = 3 x 6
B = 18
Therefore, the number of bottles of paintbrushes is 18.
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The Solomon family uses up a
1
2
-gallon jug of milk every 3 days. At what rate do they drink milk?
The Quick Ship company uses the function C(w) to calculate the cost in dollars, C, for shipping an item
weighing w ounces.
5 0.450 if 0
C(w) =
0.35W + 1.6 if w > 16
Which statement about the shipping rate is true?
Shipping at the second rate will always cost $1.60 more than shipping
at the first rate.
If the weight is greater than 16 ounces, the shipping rate is $0.35 per
ounce, plus $1.60.
It is possible that an item weighing less than 16 ounces could cost the
same as an item weighing more than 16 ounces.
-
x
To find the charge for shipping a package weighing more than
16 ounces multiply the weight by $0.35.
+
Answer:
A: Shipping at the second rate will always cost 1.60 more than shipping at the first rate.
Step-by-step explanation:
The following points for the function C(w) can be concluded as
The function C(w) is valid only for {w} greater than 16 ounces.The initial cost is $1.6.The cost of shipping per ounce is $0.35.What are algebraic expressions?In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that the Quick Ship company uses the function C(w) to calculate the cost in dollars {C} for shipping an item weighing {w} ounces as
C(w) = 0.35W + 1.6 if {w > 16}
The given function is -
C(w) = 0.35w + 1.6 if {w > 16}
We can conclude the following points for the function C(w) -
The function C(w) is valid only for {w} greater than 16 ounces.The initial cost is $1.6.The cost of shipping per ounce is $0.35.Therefore, the following points for the function C(w) can be concluded as
The function C(w) is valid only for {w} greater than 16 ounces.The initial cost is $1.6.The cost of shipping per ounce is $0.35.To solve more questions on algebraic expressions, visit the link below -
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Solve for v.
5/v = 2/7.5
Answer:
18.75
Step-by-step explanation:
5/v=2/7.5
2v=37.5
How is slope used to describe roller coasters?
Answer:
The slope of a roller coaster describes how steep the roller coaster is. Knowing the angle of the slope will tell you how steep a roller coaster is.
Step-by-step explanation:
The slope of a roller coaster describes how steep the roller coaster is.
What is slope of a line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
A roller coaster, or rollercoaster, is a type of amusement ride that employs a form of elevated railroad track designed with tight turns, steep slopes, and sometimes inversions.
The slope of a roller coaster describes how steep the roller coaster is. Knowing the angle of the slope will tell you how steep a roller coaster is.
Therefore, the slope of a roller coaster describes how steep the roller coaster is.
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what is the value of a?
Answer:
A=60
Step-by-step explanation:
Add 28+20+12
A=60
Answer:
3.
Step-by-step explanation:
12a+20a+28a=180(sum of interior angle of a triangle )
or, 60a=180
or, a= 180/60
therefore ..... a=3
please hurry!
Jennifer borrowed $720 for a new TV. She has paid 3/4 of the debt. how much does she still owe?
Answer: yes the answer is 2:5 it isn’t right in just saying sum things
Step-by-step explanation:
Find the measure of the arc. Please help!
Answer:
The value of mEFD = 214°
Step-by-step explanation:
Given that the measure of the degree of one of the central angles of an inner circle is 146°.
We know that sum of all central angles is 360°.
In other words, in our case
mEFD + 146° = 360°
Thus, we can determine the mEFD using the equation
mEFD + 146° = 360°
so subtracting 146° to both sides
mEFD + 146° - 146° = 360° - 146°
mEFD = 214°
Therefore, the value of mEFD = 214°
please help me!! also if you mind helping me some more cause i don’t know any of this and I’m currently failing
Answer:
The y intercept is 1 because that's there the line passes through the y line
Step-by-step explanation:
Answer: 1
Step-by-step explanation:
because the y intercept is 1 because there is the line passes through the y line