Answer:
20
...........
mark me as brainlist
Im sorry i do not have the answer but this is the image for who ever that can help
9. What is the range of the relation [(4, 2), (1, 1), (0, 0). (1.-1). (4, -2) ?
Answer:
{-2,-1,0,1,2}
Step-by-step explanation:
When we are talking of the range, we are referring to the possible y-values the relation can take
Hence, a set of y-values will represent the range of the relation
we have this as:
{2, 1 , 0, -1 , -2}
Arranging in order, we have ;
{-2,-1,0,1,2}
6.Line 2x -2y = 6 is transformed by a dilation a scale factor of 2 and centered at the (4, 1). What is the equation of the line after the dilation?
9514 1404 393
Answer:
y = x - 3
Step-by-step explanation:
The given point is on the line. The dilation stretches the line along its length, but does not change its equation. In slope-intercept form the equation of the given line, and that of the dilated line, is ...
y = x - 3
In standard form, it is ...
x - y = 3
In the given form, it is ...
2x -2y = 6
“Each set below has 3 expressions. There is ONE expression in EACH set that DOES NOT BELONG. Try to find the expression that does not belong in EACH SET and EXPLAIN WHY!” -please help im behind because I was online schooled at a bad school so now I’m at a different school and my tutor is sick.
Set 1: 3(x + 2) // 3x +6 // 3(2x)
Set 2: 1/2 (-4x) // 1/2 (2x - 6) // x - 3
Set 3: 24x + 8y // 2 (12x + 4y) // 8(3x + y)
Answer:
Set 1: 3(2x)
Set 2: 1/2 (-4x)
Set 3: 2 (12x + 4y)
Step-by-step explanation:
Set 1: 3(x+2) and 3x+6 are the same//3(x+2) =3x+6
Set 2: 1/2 (2x - 6) and x - 3 are the same//1/2 (2x - 6) = x-3
Set 3: 24x + 8y and 8(3x + y) are the same//2x+8y = 8(3x + y)
Please answer please please will give Brainliest
Answer:8/6 and 4/3
Step-by-step explanation:
Quite simple. Just count the amount of squares, which is 8. Now do the same for the triangles, which is 6.
So 8/6
You can also reduce that by dividing it my 2 so it is now 4/3
So click both 8/6 and 4/3
You want new picture frames that cost $12 each. Shipping is $8 per order. If
you buy 15 frames, what is the cost of the order?
A:$132
B:$180
C:$188
B:$300
8 1/2 divided 2 2/3 as a mixed number?
Answer:
= 3 3 16Step-by-step explanation:
17 ÷ 8 2 3Second step : multiply
= 17 × 3 2 × 8The answer will be 51
16
= 51 16Simplifying 51/16 , the answer is
= 3 3 16l hope it helps ❤❤
Mixed number is the combination of the whole number and the fraction number. The whole and the part of the whole combined can be expressed as a mixed numbers. the result of the division of the two mixed number is [tex]3\dfrac{3}{16}[/tex].
Given information;
The mixed numbers given is the problem are [tex]8\dfrac{1}{3} [/tex] and [tex]2\dfrac{2}{3} [/tex]
Mixed numberMixed number is the combination of the whole number and the fraction number. The whole and the part of the whole combined can be expressed as a mixed numbers.
Now the given mixed number has to be divided. This number can be divided by converting into the proper fraction numbers. Let I is the result when the two numbers are divided. Thus,
[tex]x=8\dfrac{1}{2} \div 2\dfrac{2}{3} \\ [/tex]
To solve this convert the mixed numbers into the fraction number. For this multiply the denominator to the whole number and then add in the numerator. Thus,
[tex]x=\dfrac{16+1}{2} \div \dfrac{6+2}{3} \\ x=\dfrac{17}{2} \div \dfrac{8}{3} \\ [/tex]
Convert the divide sign into the multiply sign by changing the numerator to the denominator of one of the fraction.
[tex]x=\dfrac{17}{2}\times \dfrac{3}{8} \\ x=\dfrac{51}{16}\\[/tex]
As 16 can divide the number 51 in 3 times with reminder 3. Thus the mixed number for the above fraction can be written as,
[tex]x=3\dfrac{3}{16}[/tex]
Thus the result of the division of the two mixed number is [tex]3\dfrac{3}{16}[/tex].
Learn more about the mixed number here;
https://brainly.com/question/2639375
pls help Find the area of the shape shown below.
\text{ units}^2 units
2
Answer:
8 sq units
Step-by-step explanation:
area of square in middle is 2 x 2 = 4 sq units
area of one triangle is 1/2(2)(2) = 2 sq units
however, there are two triangles, so you have to double 2 to get 4
4 + 4 = 8
Answer:
8cm^2
Step-by-step explanation:
Method 1: It's a trapezium, so take the top length, (6cm), add it to the bottom length (2cm) = 8cm which is then divided by 2 (4cm) then multiplied by the height (2cm) giving an area of 8cm squared.
Method 2: area of the square = 2 x 2 = 4cm^2
Triangle 1: 2 x 2 = 4, divided by 2 = 2cm^2
Triangle 2: same as triangle 1.
Total: 4 + 2 + 2 = 8cm^2
35 points please answer pls pls pls
28. A population of a city is 422,000 and increases by 12% each year. Use an exponential function to find the population of the city after 8 years,
29. A car bought for $13,000 depreciates at 15% per year. Use an exponential function to find the value of the car after 5 years.
30. Scott purchased a painting in 2006 for $1,250. Since then, its value has increased by 6% each year. Use an exponential function find the value of the painting in 2017.
Step-by-step explanation:
28. a=422000 (1+12%)^8
=1044856.46
29 a=13000 (1+15%)^-5
=6463.29
30 a=1250 (1+8%)^11
=2914.548
using compound interest formula
Here are five number cards 2, 5, 7, 8,9. One of the cards is removed and the mean average of the remaining four number cards is 6. Which card was removed you must show your working out
Answer:
7
Step-by-step explanation: Trust me
Answer:
Calculate the average of the five original cards:
2+5+7+8+9=31
31/5 = 6.2
So, if a card was removed, the four remaining cards would have an average of 6, meaning that they would add up to 24.
31-x=24?
Subtract 31 from both sides: -x=-7
Divide by -1 on both sides: x=7
So, we know that 7 was removed.
Let me know if this helps!
Match each radius or diameter of a circle with its approximate circumference.
Tiles
Aa
radius: 3 units
diameter: 12 units
diameter: 36 units
radius: 5 units
Hols
Pairs
circumference: 113.04 units
circumference: 18.84 units
A>
circumference: 31.4 units
>
circumference: 37.68 units
>
Answer:
radius: 3 units <----> Circumference: 18.84 units
Diameter: 12 units <----> Circumference: 37.68 units
Diameter: 36 units <----> Circumference: 113.04 units
Radios: 5 unites <----> Circumference: 31.4 units
Step-by-step explanation:
How I got the answers for the radiuses:
3 (this is only half the diameter so if you do 3 x 2 you will get the diameter.)
3 x 2 = 6
C = pi x d
C = 3.14 x 6
C = 18.84 [this is the first radios]
5 (this is only half the diameter so if you do 5 x 2 you will get the diameter.)
5 x 2 = 10
C = pi x d
C = 3.14 x 10
C = 31.4 [this is the second radios]
How I got the diameters:
12 (this is the full diameter so we do not have to multiply it by 2)
C = pi x d
C = 3.14 x 12
C = 37.68 [this is the first Diameter]
36 (this is the full diameter so we do not have to multiply it by 2)
C = pi x d
C = 3.14 x 36
C = 113.04 [this is the second Diameter]
Which of these nets can not be used to create a cube?
Answer:
C
Step-by-step explanation:
A net is formed when the surfaces of a given shape is laid flat on a horizontal plane. And on folding it with respect to its edges, the initial shape is reproduced with no distortion or loss.
From the given question, the net that would not produce a cube is that of option C.
Please! Help! (due by tonight)
Answer:
21a-14b
15b-20a
Step-by-step explanation:
Answer: a + 3b
Step-by-step explanation:
Okay, so...
7(3a - 2b) = 7(3a) - 7(2b) ... distributive property
21a - 14b
5(3b - 4a) = 5(3b) - 5(4a) ... distributive property
15b - 20a
(21a - 14b) + (15b - 20a) = 21a -12b + 15b - 20a =
a + 3b
After the neighborhood block party 2/4 of the brownies were left in the pan. Then Claire ate 1/6 of the leftovers. How much of the entire pan did she eat?
HELP HELP I NEED HELP ASAP PLEASE!!
Find an integer a such that a < √77 < a + 1
PLEASE RIGHT AND EXPLANATION TOO
PLS PLS NO CAP
Answer:
try 87 or 86
Step-by-step explanation:
7 students in Ms. Moore’s algebra class earned Bs and that represents 35% of the class. How many students were in the class
Answer:
20
Step-by-step explanation:
not sure if it is correct:
7÷35=0.2
0.2×100=20
Dessa, Anne, and Dy bought materials for their project worth
₱276.45. The girls divided the amount equally among themselves.
How much is each share?
Answer:
Step-by-step explanation:
=276.45/3
=92.15
each share is for 92.15
In Little Kitty City, the tax rate is 7.25%. What would the tax be on a $500 TV? (Hint: Change 7.25% to a decimal by moving the decimal two spots to the left.
Answer:
Tax amount = $36.25
Step-by-step explanation:
The tax rate is 7.25%.
We need to find the tax be on a $500 TV.
It can be calculated as follows :
[tex]C=500\times 7.25\%\\\\=500\times \dfrac{7.25}{100}\\\\=\$36.25[/tex]
So, the required tax on $500 TV is $36.25.
Water Tank A has a capacity of 550 gallons and is 66%
full. How much water is in Tank A?
Answer:
363
Step-by-step explanation:
Hope its right
Answer:
363 gallons
Step-by-step explanation:
550 % 100 x 66 = 363
I will make brainliest please help!
Answer:
Use desmos in the future to figure this out
Step-by-step explanation:
Desmos is a miracle for graphing assignments.
Also, (2, 7)
Just substitute every one of them in!
3*-5+4*1 is not bigger than 20
0^-5+-3*4 is not bigger than 20
3*-4+4*-2 is not bigger than 20
3*2+4*7=34 is bigger than 20
Therefore choosing answer D!
If y = 2x + 1 and x = 4, then y =
Answer:
9
Step-by-step explanation:
First, plug-in 4 for x to get the equation y = 2(4) + 1
Then using PEMDAS we multiply 2 and 4 to get 8 and then add the one to make y = 9
what is 9:22:00 after being rounded to the nearest hour ? and why?
12. What is the measure of the missing side? Round your answer to the
nearest tenth. *
Answer:20.5
Step-by-step explanation:if you measure it with grid paper and round it its 20.5
Which of the following statements is true about the sequence? Select all that apply.
f(4)=18f of 4 is equal to 18, , ,
f(5)=33f of 5 is equal to 33, , ,
f(3)=10f of 3 is equal to 10, , ,
f(2)=5f of 2 is equal to 5, , ,
f(6)=66f of 6 is equal to 66, , ,
Answer:
f(5)=33f of 5 is equal to 33
Step-by-step explanation:
f(5)=33f of 5 is equal to 33ieieieuejehrdjdjhdhhrhd
Which elements make up a water molecule?
A) hydrogen and nitrogen
B)oxygen and nitrogen
C) oxygen and carbon
D) hydrogen and oxygen
Answer:
D) Hydrogen and Oxygen
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
Water is made of both hydrogen and oxygen
Anita sells her ring at the price of Rp 540,000.00. If Anita gets If Anita gets the profit of 20%, then how much does Anita buy that ring ?
Answer:
selling price=Rp 540,000.00.
profit=20%
cost price=selling price- profit% of cost price
cost price+profit% of cost price=selling price
cost price (1+20%)=Rp 540,000.00.
cost price=Rp 540,000.00./(1+20/100)=Rp 450000.00 is your answer
At which values of θ is the function y=sec θ undefined?
-all multiples of π
-odd multiples of π
-all multiples of π/2
-odd multiples of π/2
Answer:
odd multiples of [tex]\frac{\pi }{2}[/tex]
A swimming pool can be filled at the rate of 25 liters per minute using a special pump. How many hours will it take to fill a pool that holds 5,000 liters of water? Round to the nearest hunredth.
Answer:
3.33 hrs
Step-by-step explanation:
5000 liters divided by 25 liters per minute = 200 minutes
Answer:
3 hours and 20 minutes
Step-by-step explanation:
Divide: 5,000 divided by 25=200
200 minutes= 3 hours and 20 minutes
Hope this helped!! :)
Stay safe and have a wonderful day/night!!!!!
Brainliest?!?!
3. At an ice cream parlor, ice cream cones cost $2.00 and sundaes cost $3.50. One day, the receipts for 114 cones and
sundaes total $301.50. How many cones and sundaes were sold? (Assume tax is included in the cost.)
Answer:
Number of ice cream cones = 65
Number of sundaes = 49
Step-by-step explanation:
Let
x = number of ice cream cones
y = number of sundaes
x + y = 114 (1)
2x + 3.5y = 301.50 (2)
From (1)
x = 114 - y
Substitute into (2)
2x + 3.5y = 301.50 (2)
2(114 - y) + 3.5y = 301.50
228 - 2y + 3.5y = 301.50
- 2y + 3.5y = 301.50 - 228
1.5y = 73.50
y = 73.50/1.5
y = 49
Substitute y = 49 into (1)
x + y = 114 (1)
x + 49 = 114
x = 114 - 49
x = 65
Number of ice cream cones = 65
Number of sundaes = 49
Write the function that the balance after t years $35000 deposit that earns 9.2% annual interest compounded quarterly
Answer:A = P(1+r/n)nt
A = 3500(1+.092/4)4t
Step-by-step explanation:
Arianna and Hansen are hosting events that are catered by the same company. Arianna plans to have 65 adults and 56 children attend, so the total projected cost of her meals is $3,003. Hansen has 86 adults and 62 children on his guest list, so he will pay the caterer $3,816. How much does the caterer charge for each meal? Choose the correct system of equation given that A stands for adults and C stands for children.
Answer:
C = $13
A = $35
Step-by-step explanation:
The computation is shown below:
Let us assume the Adults be A
And children be C
So the first equation would be
65A + 56C = $3,003
And, the second equation is
86A + 62C = $3,816
Now multiply by 86 in equation 1 and 65 in equation 2
5,590A + 4,816C = $258,258
5,590A + 4,030C = $248,040
786C = 10,218
C = $13
And A is
65A + 56($13) = $3,003
65A + $728 = $3,003
65A = $3003 - $728
65A = $2,275
A = $35