Answer:
We have the points:
(-50, 0)
(150, 100)
(200, -100)
(350, 50)
(-250, 0)
First, we need to find the smallest and largest values of the x-component.
The smallest value is x = -250
The largest value is x = 350
Then the interval that we choose for the x-axis should include these two values (so we can plot the points)
Then we need to use, at least, the interval [-250, 350] (A interval that is a little bit larger than that will be easier to read, but that is the minimum he needs to do the plot)
Now let's do the same with the values of the y-components.
The smallest value is y = - 100
The largest value is y = 100
Then the vertical interval should be [-100, 100] or a little bit larger, like in the horizontal case.
We also can see that the values of x and y seem to jump in multiples of 50, then each unit of the grid could represent 50 units, so it is easier to plot. (These are also called intervals, and also theses will depend on each individual axis, but in this case we could use the same for both of them, because it works well for both axis)
Use an interval of 50, because all the
coordinates involve points that are greater than 50 and multiples of 50.
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
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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Can somebody Help me pleaseee ??
Answer:
15.49
Step-by-step explanation:
A^2+B^2=C^2
just need help on first one.
Answer:
1st one because they make less than the actual house
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!
Jane writes the following equation to represent the selling price of a couch minus the cost for the store to purchase the couch. What was the cost, c, of the couch? ($4,000 - c = $350)
IT IS NOT "B)" I ALREADY TRIED!!!
A) c = $3,650
B) c = - $3,650
C) c = $4,350
D) c = $3,750
Solution to -7 - 2y = 1
Answer:
not sure sorry
Step-by-step explanation:
I need help with this problem :/
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?
(BRAINLIEST) HELP ASAP!!
Answer:
0?
Step-by-step explanation:
hello I need "help"
for my friends, ima say a random question from my algebra
A^2+b^2= what???
Answer:
umm sorry friend but im too dΩmb for this
Answer:
brainly.com/question/21745542
Step-by-step explanation:
can you help me please ^
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:
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?
HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER SHALL BE MARKED AS BRAINLIEST AND I WILL FOLLOW YOU( you will aslo get extra points)
THANKS! XOXO
Find the x- and y- intercepts if the graph of the linear equation 3x - 6y = 2
Answer:
x-intercept = 2/3
y-intercept = -1/3
Step-by-step explanation:
Here, we want to get the x and y intercept of the given linear equation
the x-intercept is the value of x when y is 0 while the y-intercept is the value of y when x = 10
For 3x - 6y = 2
Let x = 0
-6y = 2
y = -2/6 = -1/3
Let y = 0
3x = 2
x = 2/3
X-intercept is (2/3,0)
y-intercept is (0,-1/3)
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
Question 5 of 10
Is ACOW- APIG? If so, identify the similarity postulate or theorem that
applies.
A. Similar - AA
B. Similar - SSS
C. Similar - SAS
D. Cannot be determined
ΔWCO and ΔPIG are congruent by SSS.
Option B is the correct answer.
What is triangle congruency?There are ways to prove that two triangles are congruent.
- Side-Side-Side (SSS) Congruence.
The three sides of one triangle are equal to the corresponding three sides of another triangle.
- Side-Angle-Side (SAS) Congruence.
The two sides and the included angle of one triangle are equal to the corresponding two sides and included angle of another triangle.
- Angle-Side-Angle (ASA) Congruence.
The two angles and the included side of one triangle are equal to the corresponding two angles and included side of another triangle.
- Angle-Angle-Side (AAS) Congruence.
We have,
From ΔWCO and ΔPIG
The ratio between the corresponding sides is same.
i.e
WC/GP = WO/GI = 7/21 = 5/15 = 1/3
Now,
Since the ratio of the two corresponding sides in the two triangles are same,
The ratio of the remaining corresponding sides will also be the same.
Now,
C0 = IP = 1/3
So,
ΔWCO and ΔPIG are congruent by SSS.
Thus,
ΔWCO and ΔPIG are congruent by SSS.
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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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The diagonal of a rectangular swimming pool measures 29 yards. If the length of the pool is 25 yards, which measurement is closest to the width of the pool?
Answer:
Width of the pool = 15 yards
Step-by-step explanation:
Given that:
Length of diagonal of swimming pool = 29 yards
Length of the pool = 25 yards
Let,
w be the width.
This will form a right angled triangle where the diagonal will be hypotenuse.
Using Pythagorean theorem;
[tex](25)^2+(w)^2 = (29)^2\\625+w^2=841\\w^2= 841 - 625\\w^2 = 216[/tex]
Taking square root on both sides
[tex]\sqrt{w^2}=\sqrt{216}\\w=14.70[/tex]
Rounding off to nearest whole number
w = 15 yards
Hence,
Width of the pool = 15 yards
Find the parallel and perpendicular equations that match
Answer:
Parallel 6 10 13 17 and perpendicular 2 8 14 16 18 I think
Step-by-step explanation:
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
Solve for v.
5/v = 2/7.5
Answer:
18.75
Step-by-step explanation:
5/v=2/7.5
2v=37.5
Pick all the names for this shape.
a) rhombus
b) quadrilateral
c) parallelogram
d) square
Answer:
[tex]quadrilateral \: and \: parallelogram[/tex]
Find the value of X below
Answer: x= 80
Step-by-step explanation:
it’s an isoceles triangle so bottom 2 angles are 50
50+50= 100
180-100= x
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
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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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
Martha made a scale drawing of a neighborhood park. The scale she used was 1 centimeter = 3
meters. If the volleyball court is 3 centimeters in the drawing, how wide is the actual volleyball
court?
A: 09
B: 03
C: O 4.5
D: 0 1
Answer:
Option A
Step-by-step explanation:
1 centimeter = 3 meters.
Volleyball court is 3 centimeters in the drawing.
So, 3 + 3 + 3 = 9 cm
Serena is hitting golf balls at the driving range. When she hit a ball with her 9-iron, it stopped x yards in front of the 100-yard marker. She knows she can hit a ball twice that far if she uses her driver. Complete the steps below to see how far Serena can hit a golf ball with her driver.
Write an expression in terms of x that represents the distance Serena hit the golf ball using her 9-iron.
Serena knows she can hit a golf ball two times as far with her driver as with her 9-iron. Write an expression in terms of x to represent how far Serena can hit a ball using her driver.
Use the Distributive Property to expand the expression you obtained in part B.
Let’s try something a bit different. Serena hit a ball 2x yards past the 150-yard marker with her 3-iron. Write an expression in terms of x that represents this distance.
Now use the Distributive Property to factor the expression you obtained in part D.
Why do you think the operation that you performed on the expression in part E is called factoring? Use what you know about factoring numbers.
PLEASE HELPPPPPPPPP YOU GET 10 POINYTS
Answer:
Step-by-step explanation:
200-2x
Answer:
Step-by-step explanation:
150+2x
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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