9514 1404 393
Answer:
(c) y = 2x-1 and y = 2x-1
Step-by-step explanation:
A system of equations in which both equations describe the same line will have infinitely many solutions (all points on that line).
The same line is (obviously) described by the (identical) equations ...
y = 2x-1 and y = 2x-1
What's the slope of -1,0 and 3,-2
Answer:
-2/4
Step-by-step explanation:
What's the slope of -1,0 and 3,-2
Answer:
-0.5
Step-by-step explanation:
The equation of a line is given below.
9x - 3y=3
Find the slope and the y-intercept.
Then use them to graph the line.
Which function has a domain of all real numbers?
Answer:
C
Step-by-step explanation:
This is totally wrong lol
PLEASE HELP, MARKING BRAINLIST!
Answer:
2 miles
Step-by-step explanation:
because they completed the loop twice:1x2=2
Answer:
tw0 miles.
Step-by-step explanation:
if its 0ne mile l0ng, and the went around twice, it w0uld be tw0 miles :>
Explain how to solve the equation
b - 7 = 12
Answer:
add 7 on both sides. b-7+7=12+7 to eliminate 7. you get b=19. hope this helps.
how many months give you 27 years
Answer:
324 Months
Step-by-step explanation:
Answer:
324 months according to goggle.
One less than five times a number is fewer
than twenty-four.
Answer:
x < 5
Step-by-step explanation:
[tex]5x - 1 < 24\\5x < 25\\x < 5[/tex]
Answer:
any number under 5
Step-by-step explanation:
5(5) -1 =24
so anything under that would equal fewer than 24
Is this what you're asking?
Complete the statements.
Graph ____has one real root.
Graph ____ has a negative discriminant.
Graph ____has an equation with coefficients
what does the a in y=a(1+r)x represent?
Answer:
The function is of the form y = a(1 − r)t, where 1 − r < 1, so it represents exponential decay. Use the decay factor 1 − r to find the rate of decay. Write an equation. Solve for r.
The "a" in the expression y = a (1+r)ˣ represents the initial amount.
What is the expression?An expression in math is a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division.
Given, a exponential expression y = a (1+r)ˣ
The exponential growth can alternatively be calculated using the formula f(x) = a(1 + r)ˣ, where the function is denoted by the f(x) term. The initial value of your data is represented by the variable. The growth rate is represented by the r variable.
Therefore, the initial amount is been represented by "a" in the given expression.
Learn more about expressions here:
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Maria is reading a book that has 237 pages. She
already read some of it last week. She plans to read 30
pages tomorrow. By then, she will be of the way
through the book. How many pages did Maria read
last week?
Answer:
49 pages
237/3 = 79.
30+49 = 79
Choose the two rectangular prisms that have a volume of 36 cm
solve for “x”.
2x = 5
thanks to whoever helps!! :)
Answer:
2.5
Step-by-step explanation:
In this equation x is equal to 2.5. I got this answer by dividing both sides of the equation by 2, since we do the opposite operation of how the equation is set up. Have a great day! :)
which of the following numbers is irrational
Answer:
E
Step-by-step explanation:
Irrational means cannot be put into a fraction. Or random repeating decimals is how I remember it.
√48 can be simplified to equal 4√3. √3 cannot be put into fraction form.
4 1/5 x 5/14 in its simplest form
Answer:
1.5 as fraction it is 3/2 in simplest form
Step-by-step explanation:
The simplest form of the expression given is 3/2
What is an expression?A mathematical statement containing variables, numbers and connected by a mathematical operator is called an expression.
Given that, an expression [tex]4\frac{1}{5}[/tex] × [tex]\frac{5}{14}[/tex]
We are asked to simplify them,
[tex]4\frac{1}{5}[/tex] × [tex]\frac{5}{14}[/tex]
= 21 / 5 × 5 / 14
= 21 / 14
= 3/2
Hence, the simplest form of the expression given is 3/2
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George spent 1 ½ hours studying on Monday, and 1 ⅔ hours studying on Tuesday. If he spent ¼ of the total time studying math, what fraction of an hour did George spend studying math?
80^2 - 45^2 = a^2 - b^2
ans pls in working, thnx in advance
Answer:
[tex]{a}^{2} - {b}^{2}= {(80)}^{2} -{(45)}^{2} \\(a + b)(a - b) = (80 + 45)(80 - 45) \\ = 125 \times 35 = \boxed{ 4375}✓[/tex]
4375 is the right answer.How much work does a horse do while moving a wagon 15 meters with a pulling force of 100N?
Write and equation for the line graphed below? Use slope-intercept form. ASAP PLSS!
Answer:
3,5,-5
Step-by-step explanation:
because it on y asix
In AUVW, the measure of ZW=90°, VU = 65, UW = 33, and
WV = 56. What ratio represents the tangent of ZU?
Answer: 56/33
Step-by-step explanation:
How is (5,9) different than (-5,9)
Answer:
(5,9) is a reflection of (-5,9). One of the x values are positive while the other is negative.
What is the value of x? Use an informal argument to justify your answer *
Answer:
68°+47°+ x = 180°
115°+ x = 180°
115°-115°+x = 180°-115°
x = 65°
hope it's helpful ❤❤❤❤
THANK YOU.
Solve it pls 4 - 7k = 1 - 6k
PLEASE HELP ASAP! ILL MARK BRAINLEST i feel like i’m missing one
Answer:
The ans is correct. But I think C is also correct.
Step-by-step explanation:
what is this expression simplified 5(2 + 2k)
Answer:
10 + 10k
Step-by-step explanation:
Solve for x.
x/8 -1.1= -13.9
Answer:
x(x-8) + 12 = 0.
Step-by-step explanation:
a medium egg has a mass of 50 grams what is the mass of a 8 medium egg
a 40 l
b 400 g
c 40 g
d 400 kg
Answer:
400 grams.
Step-by-step explanation:
The mass of one medium egg is 50 grams. To solve for 8 medium eggs. Multiply.
50 * 8 = 400
400 grams.
The triangles are congruent. Find the measure of x.
Match up the sides for each triangle using the little marks through the sides
1 to 1, 2 to 2 and 3 to 3
When you do this you see that x corresponds to c on the first triangle.
The 3 angles in a triangle = 180.
Find c by subtracting A and B from 180
C = 180- 29-63 = 88
Now x = c so x = 88
The answer is C. 88
Write an equation of the line that passes through the pair of points. (0, 1), (5, 3)
Answer:
Step-by-step explanation:
(3 - 1)/(5 - 0)= 2/5
y - 1 = 2/5(x - 0)
y - 1 = 2/5x - 0
y = 2/5x + 1
4y=x+8 pls answer hurry up pls
Answer:
x=-8
y=2
Step-by-step explanation:
1) 6c + 7 = 8c - 3
2) -8 (4 + 9x) = 7 (-2 - 11x)
Answer:
c=5,x=18/5 or 3.6
Step-by-step explanation: