HELP ME ASAP DUE IN A HOUR PLEASE HELP ME !! WILL GIVE BRAINLIEST IF CORRECT
Answers
Answer:
The answer to the question is B
Related Questions
0= (x-1)^2 -4 and and show explanation please
Answers
Answer:
x=-1, x=3
Step-by-step explanation:
to solve by factoring:
1. swap the sides:
0=(x-1)^2-4
2. expand the expression:
(x-1)^2-4=0
3. rewrite and calculate:
x^2-2x+1-4=0
4. factor
x^2+x-3x-3=0
5. Factor... again
x(x+1)-3(x+1)=0
6. separate
(x+1) (x-3)=0
7. solve
x+1=0, x-3=0
8. and you end up with 2 solutions
x=-1, x=3
3.d) A pattern has 4 blue triangles to every 12 yellow triangles. What is the ratio of blue triangles to all triangles? * O 4:12 O 12:4 O 4:1 O 1:4
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Explanation:
For every 4 blue, we have 12 yellow. This means 4+12 = 16 total.
The ratio of blue to total is 4:16 which reduces to 1:4 when we divide both parts by 4. The order of the values matters since 1:4 is different from 4:1.
Beetween 2001 and 2011 the population of a town increased by 8% in 2001 the population was 34,342 calculate the population in 2011
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x-108%.
X=108*34,342/100=37089,36 or 37089
What is the equation of this line?
A. y=2x−3
B. y=−12x−3
C. y=−2x−3
D. y=12x−3
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Answer:
2×-3 is the best equation for this.
Answer: y=2x-3
Step-by-step explanation:
Please help me with this algebra problem, it’s in the picture. I’ll give you brainliest if it’s correct!!
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Please Mark brainliast
please
Answer this question to get brainlist
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Answer:
The answer is D
Answer:
The answer is D
Step-by-step explanation:
A is incorrect because since 1 and 7 are both on the bottom half so they are congruentB is incorrect because 3 and 5 are both on the bottom half so they are congruent as wellC is incorrect for the same reason as A and BD is correct because they are both on the top half which means they cant be congruentThus your answer would be D
For the bake sale, connie baked 144 cookies. Esther bakes 49 more cookies than Connie.
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Answer:
it is 198 i beleive
Step-by-step explanation: because there's 144 plus 49 so that makes 198
Please help me with this question. Hope to get answers asap!
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Answer: Approximately 7.4162
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
[tex]\sqrt\\ 55[/tex] = 7.416198487095663, rounded to the nearest integer is 7.
Solve the equation: −3x − 3 +7x = 17 (SHOW UR WORK)
Answers
Answer:
x=5
Step-by-step explanation:
−3x − 3 +7x = 17
Combine like terms
4x -3 = 17
Add 3 to each side
4x-3 +3 =17+3
4x = 20
Divide by 4
4x/4 = 20/4
x = 5
help me with this question in the picture please :(
Answers
Step-by-step explanation:
possibly A
B. r = C/2π
Explanation:
The problem asks you to solve for r which means you have to get r by itself, or isolate the variable. You would do this by dividing both sides of the equation by 2π. The right side of the equation would cancel out, leaving you with r. The left side of the equation would simply be C/2π because C/2π cannot be simplified.
You could write your answer like this: C/2π = r
Or like this: r = C/2π
Here is my work just in case you're a visual learner:
Solve for z.
A= x + 5 + Z
Answers
Answer:
Z = A - x - 5
Step-by-step explanation:
A = x + 5 + z
Make the equation equal to z by moving the x and 5 to the side of the = with A. Move the x and 5 by subtracting x and 5 from both sides.
A - x = 5 + z
A - x - 5 = z
So, Z is equal to A - x - 5
(2x+4)/3=6
x=
what does x = i need help quick
Answers
Answer:
15
Step-by-step explanation:
multiply 6 by 3 to get it out of the left side =18
subtract 4 from both sides
divide 2 by both sides
For which function is f(5) = 2?
2x
y
107
1
3
f(x) = x-3
2.
5
9
8
7
6
5
4
3
2
3
7
4.
9
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Answer: the answer is A ( first one)
Step-by-step explanation:
i just took it and got it write
What is the domain of the function below?
A.
B.
C.
D.
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Answer:
A
Step-by-step explanation:
Hold on servers are swamped please wait.
If B is between C and D, BC = 10 in., and BD = 3 in., then CD = ________.
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if B is between C and D, BC= 10 in., and BD=3 in., then CD =2AD
See attached picture
Which is the best approximation for sqrt 55
A) 7
B) 7 2/5
C) 7 7/15
D) 8
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Need help ASAP! Tysmm
Answers
Answer:
26
Step-by-step explanation:
-4*2+3*4-2
16+3*4-2
16+12-2
28-2
26. PEMDAS
Mary’s mother invested in an internet stock the price went up and down over the next few months: +32, -10 +13 -25 at the end of the time period had the price of the stock finished higher or lower than it started show work
Answers
Answer:
higher
Step-by-step explanation:
add all of these numbers, if the sum is positive it is higher, if the sum is negative it is lower
32-10+13-25=10, this is positive so it is higher
In a sale a clothes shop reduces its prices by 25% a shirt usually costs $34 how much it’s after the sale?
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Answer:
$25.5
Step-by-step explanation:
hello guys please help 96 ÷ 3
Answers
Answer: 32
Step-by-step explanation:
This is a simple question:
If you want to know if its divisible by 3 then just add up the digits in 96.
In this scenario 3 is divisible because 9+6=15 and 15 divided by 3 = 5
Now use long division to solve:
96 divided by 3 = 32
Hope this helps! :)
BRAINLIEST
Each sheep has 4 legs and each chicken has 2 legs. If a farm boy counts 50 heads and 140 feet, how many sheep are there?
1. 30 sheep
2. 20 sheep
3. 10 sheep
Answers
Answer:
20
Step-by-step explanation:
H+S=50
2H+4S=140
4H+4S=200
4H+4S=200-
2H+ 4S =140
2H=60
H=30
50-30=20
Given:
Each sheep has 4 legs and a chicken has 2 legs.
A farm boy counts total heads = 50
And number of legs = 140
To Find:
Number of sheep.
Solution:
Let the number of sheep in the farm = s
And the number of chicken in the farm = h
If the total number of heads = 50
s + h = 50 ------- (1)
If the total number of the legs = 140
Number of legs of 's' sheep = 4s
Number of legs of 'h' chicken = 2h
Therefore, 4s + 2h = 140
2s + h = 70 -------(2)
Subtract equation (1) from equation (2),
(2s + h) - (s + h) = 70 - 50
s = 20
Therefore, 20 sheep are in the farm.
Learn more to solve the equations,
https://brainly.com/question/16566965
You are purchasing plants and have 30 dollars.A mall plant cost $2.00 and a large plant cost $6.00 Let x represent the number of small plants and y represent the number of large plants write in standard form.
A.6y=2x+30
B.2x+6y=30
C.2y+6x=30
D.-2x-6y=30
Answers
Answer:
id say C because 2 times 6= 12 and 6 times 2 is 12 and 12+12 = 24 and all the other answers are over 30
Step-by-step explanation:
id say C because 2 times 6= 12 and 6 times 2 is 12 and 12+12 = 24 and all the other answers are over 30
good luck and have fun :)
Round 10,463.24 to the nearest whole number.
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10,643.24
Hope it helps
I’ll give brainliest
Answers
Answer:
The graph of the system of equations solves the equation [tex]-\frac{1}{4}[/tex] x + 2 = 2x - 7 ⇒ C
Step-by-step explanation:
Let us revise some important notes about the slope and y-intercept of a line
The form of the linear equation is y = m x + b, where m is the slope and b is the y-intercept
If the line has a positive slope then its direction will be to the rightIf the line has a negative slope then its direction will be to the leftThe y-intercept (0, b) is the the point of intersection between the line and the y-axis
If the line cuts the y-axis at a point above the x-axis, then b is positiveIf the line cuts the y-axis at a point down the x-axis, then b is negativeTo solve our question without any calculation, let us find the direction of the slopes and their y-intercepts
∵ The direction of the blue line is to the left
→ That means m in the equation is negative
∴ Its slope is negative
∵ The line intersects the y-axis at point (0, 2)
→ That means b in the equation = 2
∴ The number in the equation is 2
→ Look at the answer we have two answers have negative slope and
y-intercept 2 in the left hand side ⇒ C and D
∴ The equation of the blue line is represented by the left side [tex]-\frac{1}{4}[/tex] x + 2
→ that means the equation of the red line is represented by the right side
∵ The direction of the red line is to the right
→ That means m in the equation is positive
∴ Its slope is positive
→ Only C has a positive slope in the right side
∴ The equation of the red line is represented by 2x - 7
The graph of the system of equations solves the equation [tex]-\frac{1}{4}[/tex] x + 2 = 2x - 7
Another way:
You can solve each equation to find the value of x, then substitute it in one side of the equation to find y , the values of x and y must be (4, 1) as the point of intersection of the two lines in the graph
How to do solving equations in two variables
Answers
Answer:
plz give me brainly but the answer is
Step-by-step explanation:
In a two-variable problem rewrite the equations so that when the equations are added, one of the variables is eliminated, and then solve for the remaining variable. Step 1: Multiply equation (1) by -5 and add it to equation (2) to form equation (3) with just one variable.
Charlie makes $425.25 in sales each month. How much money should expect to make in 2.5 years?
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Answer:
$12,757.50
Step-by-step explanation:
2.5x12=30 months
30months x 425.25= 12,757.50
solve for w
3 - 3w = 6
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Answer:
w equals negative 1one
graph a right triangle with the two points 4,5 and -4,8
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Answer:
Step-by-step explanation:
Please write points using parentheses: (4, 5) and (-4, 8}.
(4, 5) is in the 1st quadrant and (-4, 8} is in the 2nd. Reversing the order of these two points yields (-4, 8) and (4, 5). From this we can see that while moving from (-4, 8) to (4, 5) involves following a line with negative slope (because the y-coordinate decreases from 8 to 5 as the x-coordinate increases from -4 to +4). This sloping line is the hypotenuse of a right triangle. Draw a vertical line segment through (-4, 8) and a horizontal line segment through (4, 5). This hypotenuse, the vertical line segment and the horizontal line segment are the boundaries of the desired right triangle.
brainlest thats it man/
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it.
2. 5,907
What is the place and value of the 9
Answers
Answer:
25.907= 9 terceira casa a direita ( centena), 900.