Answer:956= _+_
Step-by-step explanation:
Put the Equations together,
734+356-134=956
956 = ?
make any equation that would equal 956
Ex: 955+1=956.
(I wouldn't make it that easy tho lol teacher might not get fond of you)
I think this was the right way. If not, sorry!
can someone help me please?
12(x + 3) = (y-2)^2
Please help me find the directrix and show your work please because I need help understanding.
I will mark brainlist
Answer:
x=-6
Step-by-step explanation:
Answer:
3(2x+y)(2x−y)
Step-by-step explanation:
Error Analysis
identify the first step that contains an error.
Solve: -38 = 4x -2(x + 5)
Step 1: -38 = 4x - 2x -10
Step 2: -38 = 2x - 10
Step 3: -48 = 2x
Step 4: -24 = x
Answer:
Step-by-step explanation:
-38 = 2x - 10 becomes -28 = 2x, NOT -48 = 2x.
Write the first 3 terms for the given formula
f(n) = 2n + 10 for starting with n = 1
Which of the following graphs could represent a 6th-degree polynomial function, with 3 distinct zeros, 1 zero with a multiplicity of 3, and a negative leading coefficient?
Answer:
a=1
b=5
c=1
d=3
1+5+1+3 = 10
Ingrid had 30 dollars to spend on 3 gifts. She spent 10 3/4 dollars on gift A and 5 1/2 dollars on gift B. How much money did she have left for gift C?
Answer:
ggs
Step-by-step explanation:
What is the greatest common factor (GCF) of 20 and 28???
A. 6
B. 4
C. 2
Answer:
B, 4
Step-by-step explanation:
The greatest common factor of 20 and 28 is 4
A service center charges a fee of x dollars for an oil change plus y dollars per quart of oil used. A sample of its sales record is shown.
A table shows the oil tank size in quarts and total cost for two customers. Customer A: Oil tank size, 5 quarts. Total cost, 22.45 dollars. Customer B: Oil tank size, 7 quarts. Total cost, 25.45 dollars.
Write a system of linear equations that represents this situation.
Equation for customer A:
____=22.45$
Equation for customer B:
___=25.45$
Question 2
Find the fee and cost per quart of oil.
$ fee?
$ per quart of oil?
Answer:
Fee - $14.95, and $1.5 per quart of oilStep-by-step explanation:
Equation for customer A:
x + 5y =22.45$Equation for customer B:
x + 7y=25.45$Subtract the first equation from the second and solve for y:
x + 7y - x - 5y = 25.45 - 22.452y = 3y = 3/2y = 1.5Find x by substituting the value of y:
x + 5*1.5 = 22.45x = 22.45 - 7.5x = 14.95A student is trying to solve x^2-7x-2=0
using quadratic formula find the value of b
what is the scale factor?
A.2
B.3
C.1/2
D.1/3
Answer:
D. 1/3
Step-by-step explanation:
Hope this helps!!!
Answer:
first one is 2 Times bigger that the second one so ? = 1.5 i guess
the graph of y=f(x) is shown. a. estimate the turning point of the graph
Answer:
a) The location of the turning point is approximately [tex]V(x,y) = (-0.25, -2,1)[/tex].
b) Roots are approximately [tex]x_{1} \approx -1.3[/tex] and [tex]x_{2} \approx 0.8[/tex].
c) [tex]f(1.5) \approx 4[/tex]
Step-by-step explanation:
a) The figure presents the graphic of a parabola, that is, a second order polynomial, with an absolute minimum (vertex). The turning point of the graphic, that is, the point in which behavior of the curve changes, is the vertex. Hence, the location of the turning point is approximately [tex]V(x,y) = (-0.25, -2,1)[/tex]
b) According to the Quadratic Formula, second-order polynomials can have either two real roots or two conjugated complex roots. In this case, we have two real roots. A root corresponds with the point of the curve that passes through x-axis. In this case, roots are approximately [tex]x_{1} \approx -1.3[/tex] and [tex]x_{2} \approx 0.8[/tex].
c) [tex]f(1.5)[/tex] is the function evaluated at [tex]x = 1.5[/tex], that is, the value on y-axis associated with [tex]x = 1.5[/tex]. Lastly, we conclude that [tex]f(1.5) \approx 4[/tex].
The sum of two numbers is 84. The square of the first number is 6 more than the second number
Write a system of equations to find the value of x the first number, and y, the second number.
y = x2 +
Answer:
[tex]x + y = 84[/tex]
[tex]x^2 = 6 + y[/tex]
Step-by-step explanation:
Given
x = First Number
y = Second Number
Required
Write a system of equations
Sum is 84
This is represented as:
[tex]x + y = 84[/tex]
Square of first is 6 more than the second
This is represented as:
[tex]x^2 = 6 + y[/tex]
Hence, the equations are:
[tex]x + y = 84[/tex]
[tex]x^2 = 6 + y[/tex]
Answer: for plato users
y = -x+ 84
y= x^2 + -6
Step-by-step explanation:
I just took the test
PLEASE NO ONE WONT HELP ME this is literally my last question I did the rest my self
Drag each label to the
correct location on the image.
Match each number to the type of notation it is expressed in. Questions on the picture
Answer:
The last one is just standard form
The third one is scientific notation
The second one is standard form
The first on is scientific notation
Step-by-step explanation:
3. Simplify the expression by combining like terms. 10x+2x+4y
A.12xy
B. 4xy
C. 8x+4y
D.12x+4y
please help very quick I will give brain list and follow you
Answer:
1.0.73
2.0.05
you are welcome
To ride an amusement park ride, your height must be at or above the line on the sign. For each set of information, write an integer that represents a person's height relative to the line on the sign and type yes or no as to whether they can ride the ride.
Answer:
3ft tall yes 2ft and 12inches no
Step-by-step explanation:
hope this helps
Solve the following inequality algebraically.
[tex] |x - 9 | \geqslant 4[/tex]
Simon earns $8.50 per hour for up to 30 hours of work
in a given week. For each hour Simon works over 30
hours in a week, he earns 1.5 times his regular hourly
rate. How much does Simon earn for a week in which
he works 35 hours?
Answer:$318.75
Step-by-step explanation:
PLZ HELP PLZ HELP PLZ HELP PLZ HELP
a school has sixth-grade students that are going on a field trip at the end of the school year. the students will be divided into five groups, each group riding on a different bus. there are a total number of 242 students going on the field trip. write and solve an equation to determine s, the number of students that will ride on both bus #4.
buses number of students
bus 1 62
bus 2 64
bus 3 55
bus 4 s
Answer:
61
Step-by-step explanation:
PLEASE I NEED HELP!!!!Annika finished
of her run in
of an hour.
How long will her whole run take?
Less than 1 hour
More than 1 hour
Exactly 1 hour
Answer:
More than 1 hour . Cheers.
Step-by-step explanation:
1/4 x 4 = 1
1/2 x 4 = 2
2<1
which expression is equivalent to 1/2b-15?
A) 1/2(b-30)
B) -1/2(b-30)
C) 1/2(b+30)
D) -1/2(b+30)
pick A B C D
P.S. Answer ASAP
Answer:
Step-by-step explanation:
1/1
Proportion
ains 12 marbles. The marbles are either red or blue. If th
1: 2, how many of each colour are there in the bag?
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?
1. A rectangular garden has a perimeter of
120 feet. The length of the garden is 24 feet
greater than twice the width. The system of
linear equations 21 +2w = 120 and 1-2w = 24
represents this situation, where I is the
length of the garden and wis the width. Find
the length and width of the garden.
Answer:
Length: 48
Width: 12
Step-by-step explanation:
Substition
l - 2w = 24
I = 60 - w
60 - w - 2w = 24
60 - 3w = 24
-3w = -36
w = 12
Substitute it into the equation to get the length.
l = 60 - 12
l = 48
SOMEONE DO THESE QUESTIONS FOR ME ASAP!! - GIVING BRAINLIEST
Answer:
1 Question= 26
2 Question=41
3 Question= 57
4 Question= 15
5 Question = 20
Step-by-step explanation:
I’m struggling please help me
Answer:
6^11/3
Step-by-step explanation:
6⁴/6⅓
6⁴-⅓
6^11/3
Find the values of the sine, cosine, and tangent for
Complete the following table for the equation y = 2x + 5
Table: 0. 1. 2. 5. 7.
Pls help im in the middle of a test
Answer:
0 is 5
1 is 7
2 is 9
5 is 15
7 is 19
The theoretical probability of spinning a 1 is
Answer:
Step-by-step explanation:
That depends on how many sections there are. If there are 2 sections, then it will be a 50/50 chance it lands on 1 if there are 3 sections then it would be 1/3 or for 4, 1/4, and for 5, 1/5, etc.
The theoretical probability of spinning a 1 is 1/4.
What is Probability?Probability is simply the possibility of getting an event. Or in other words, we are predicting the chance of getting an event.
The value of probability will be always in the range from 0 to 1.
Theoretical probability is the probability that we find through the theoretical approach without doing the experiment.
Total number of sections that the spinner has = 4
Number of sections numbered 1 = 1
Probability of spinning a 1 = 1/4
Hence the required probability = 1/4.
Learn more about Probability here :
https://brainly.com/question/31264350
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The complete question is :
A spinner is divided in to 4 equal sections which has been numbered 1 to 4.
The theoretical probability of spinning a 1 is?