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Related Questions
[tex]solve \\2x^2-7x+10-5+14x-7x-2x^2+ab-2ab+ba[/tex]
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Answer:
(i) y − z
(ii)
(iii) z2
(iv)
(v) x2 + y2
(vi) 5 + 3 (mn)
(vii) 10 − yz
(viii) ab − (a + b)
Answer:
ab+5
Step-by-step explanation:
calculate the same terms one by one
I plan on opening a savings account with $800 and leaving it in the account for 4 years. If the bank is going to pay me an interest rate of 5%, how much money will I have in the account at the end of 4 years?
A. $2,400
B. $1,600
C. $960
D. $160
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Answer:
A
Step-by-step explanation:
because yes
Answer:
A
Step-by-step explanation:
Good Luck
pleasee help me with thisss
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The Answer Should Be - 16 Seats In A Row
I Hope This Helps You Out!!
Which equations represent linear functions? Check all that apply. (Look at the image)
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Answer:
Equations 2, 3, and 4 are linear
Step-by-step explanation:
Equation 1 is a parabola and equation 5 is a Rational function
Help me, please I'm a little confused I'm very perturbed..
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Answer:
2 6/15 + 2 10/15 or the first one
Step-by-step explanation:
Im so glad I could help! I hope you pick my answer as the Brainliest!
Answer:
Step-by-step explanation:
Since this is a test, I'll give a hint.
This problem can be a little confusing, but thats ok! The problem is trying to make two models, (each model is a number) and asking you to find what the addition sentence is.
If that makes you confused, then that's probably the right response! The first thing you would need to know is what are they dividing the whole circles of? Thirds? Seconds? Sixths?
You would then need to know how many whole numbers are there. "Whole numbers" are basscially fully shaded circles.
Hope this helps!
ill give brainliest if you help me + 20 points :)
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Answers:
21.75
1.37
10
15
Step-by-step:
Dozen flyers:price
4:7.25
12:x
To solve this mulitply 7.25 by 3 (because this is what we multiplied 4 by to get 12) 7.25*3=21.75
Question 2:
We can write teh following equation
.49+.22(x-1)=price
This is essentially saying that we pay .49 for the first ounce and .22 for every ounce after that
We can plug in an x value to get
.49+.22(5-1)
.49+.22(4)
.49+.88
1.37
Question 3:
We can write the following equation
x+2=y
We need to find out what happens when x=8
8+2=10
Question 4:
We can solve this with ratios
x:y
1.5:4.5
5:x
To solve just multiply 4.5 by 10/3 and get 15
We can just multiply
Answer:
1. 7.25/4=1.8125 so 1.8125x12=21.75
2. 0.49+(0.22x4)=1.37
3. rule is x+2=y so x=8 then y=10
4.rule is 3(x)=y so x=5 then y=15
PLEASE HURRY
How many solutions does this system have?
2x - 4y = 8
X+ y = 7
no solutions
one unique solution
two solutions
an infinite number of solutions
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Answer:
Im pretty sure 2 solutions because theyre is two different number sentences
Step-by-step explanation:
if im wrong im sorry
Create a table of values for Jackson's situation described above. Is the table proportional? How do you know?
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x represents the number of weeks he has been saving.
y is the total money in his account.
The slope is $15
The y intercept is 35
For the table
X:0 and y: 35, x:1 y:50, x:2 y:65, x:3 y:80 x:4 y:95 , x:5 y:110 ,
This table is not proportional because the equation you have has a y intercept and for it to proportional it has to be written as y=mx not as y=Mx+b
first to answer gets brainliest
no dum answers. if the pic isn't showing up then just comment it instead of using it as an excuse for my points.
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What value of x makes this equation true? HELP ASAP PLZ PLZ PLZ
18−7x=3+8x
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Answer:
x = 1
Step-by-step explanation:
18 - 7x = 3 + 8x
-18 -18
-7x = -15 + 8x
-8x -8x
-15x (÷ -15) = -15 (÷ -15)
x = 1
Answer:
x = 1
Step-by-step explanation:
18 = 3 + 15 x
15 = 15x
x = 1
PLUG IN THE 1 TO CHECK:
18 - 7 = 11
3 + 8 = 11
11 = 11
step by step explanation thanks
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Answer:
C= 7y +150
850
250
Step-by-step explanation:
The cost is 7 times y, the number of yearbooks, plus 150, the upfront cost.
7 times 100 is 700, plus 150 is 850.
1900-150 is 1750 divided by 7 is 250
Answer:
c
Step-by-step explanation:
This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.
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Answer:
y= 0.75x+2.50
Step-by-step explanation:
I NEED SO MUCH HELP!
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Answer:
The answer is 1,716.00
Step-by-step explanation:
7. The price of a share of stock was $37.50 yesterday. Today there was a price decrease of 4%. What is today’s price?
a. $1.50b. $36.00c. $33.50d. $22.50
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help ill give brainliest!!
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Answer:
136
Step-by-step explanation:
the smallest number is 136
In Circle G with m< FGH = 90, find m< FJH
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Add 0.79 and 0.05. How many tenths are in the sum? ö
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T or F help please i will give brainliest
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Answer:
True
Step-by-step explanation:
Sana Makatulong Tama yan
Answer:
T
Step-by-step explanation:
Upper extreme is the highest number.
Hope this helps!
Sophia!! plz help
Express 4/12 in simplified form.
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Dear Rebecca,
Your answer will be 1/3.
Your friend,
Sophia Lavender
Please distribute 3 ( 2x + 3y)
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Answer:
6x+9y
Step-by-step explanation:
PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY
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Answer:
17v and 48
Step-by-step explanation:
The equation x · y = z could be true or false.
If X is 3, Y is 4, and Z is 12 is the equation true or false?
Find new values of X, Y, and Z that make the equation true.
Find new values of X, Y, and Z that make the equation false
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Answer: TRUE
Step-by-step explanation:
3 x 4 = 12.
there is two part question is on picture
correct:brainliest
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Answer:
the first one is independent
the second one is dependent
Step-by-step explanation:
Answer:
The number of dollar bills, d, is the independents variable.
The number of quarters, q, is the depenedent variable.
Step-by-step explanation:
The number of quarters depend on the amont of dollar bills, so the quarters are the depenent variable.
PLSS Help me find the area of that shape, ONLY ANSWER IF YOU KNOW THE ANSWER, BRAINLIEST!!!!!!!!!!
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Answer:
.
Step-by-step explanation:
the whole thing is 48 and the part with the dotted line is 74 hope this helps you out
Answer:
area 122
Step-by-step explanation:
1.) Mr Rick can eat 12 dove chocolates every time Mr. Jones eats 7.
2.) Mr. Jones and Mr. Brown had a hot dog eating contest. For every 3 hotdogs Mr. Jones ate, Mr. Brown could eat 5. What is the ratio to Mr. Brown and the total hot dogs in all?
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Answer:
12:7 and 5:8
Step-by-step explanation:
first one just put the 2 together and the second one you have mr. brown and then the second number add the 2
PLEASE HELP ME WITH MY MATH ;-; if you help I will give you 5 stars, a thanks, and a brainliest
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Answer:
a. ABG
b. 30°
c. 90
d. AKC and AGB
e. x=9
plz give me the right answer
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PLEASE ANSWER ASAP FOR BRAINLIEST
Simplify each exponential expression using the properties of exponents and match it to the correct answer.
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Answer:
Step-by-step explanation:
The one all the way on the left is 1. The one next to that is 1/3. The middle one is 3. The one to the right of the middle is 1. The one to the right is 1/3.
On a recent math quiz, Georgia got 35 out of 40 questions correct. Rounded to the nearest percent, what was Georgia's score on this quiz?
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Answer:
80%
Step-by-step explanation:
Answer
(87.5) rounded would be 88
Step-by-step explanation:
35/40 divid eatch side by 2 to get 17.5/20 now the fraction can go into 100 eveanly. 20x5=100 and 17.5x5=87.5. 87.5/100
Find the perimeter and the area of the figure to the nearest hundredth, if necessary.
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Answer:
area: 31.63ft perimeter: 21.71ft
Step-by-step explanation:
Divide this up into 2 right triangles and 2 semicircles
Area:
right triangles: 2(0.5(3)(4))= 12ft
semicircles: 2(0.5*π*2.5²)= 19.63ft
area of entire buttcheek: 12+19.63=31.63ft
Perimeter:
top: 6ft
arcs: 2(π*2.5)= 15.71ft
perimeter of entire buttcheek: 6+15.71=21.71ft