Answers
Related Questions
Marissa decides to use synthetic division to find the quotient of (x3 – 3x2 + 5x – 3) ÷ (x – 1). What value from the divisor should she write in front of the coefficients?
-3
3
-1
1
Answers
Answer:
1
Step-by-step explanation:
Set x - 1 equal to zero
x - 1 = 0
x = 1
Write the standard form of the line that passes through the given points (1, 1) and (3, 4)
Answers
see what should to do buddy :
step 1-
first we have to find the gradient of the line like this:
a ( 1 , 1 )
b ( 3 , 4 )
.
step 2-
now just need one of the a or b point to put in this equation :
.
step 3-
to find the standard form of the line we have to take the y alone.
so we add the sides of the equation plus 1.
[tex]y = \frac{3}{2}x - \frac{3}{2} + 1 \\ \\ \\ y = \frac{3}{2}x - \frac{1}{2} [/tex]
And we're done.
good luck buddy ♥️♥️♥️♥️♥️
Standard form of the line passing through points (1, 1) and (3, 4) is
y = (3 / 2)x - (1 / 2).
What is line?
"Line is a one dimensional figure which has only one dimension that is length no other dimension present in it."
Formula used
( x₁ , y₁) and (x₂ , y₂) are the two points through which line passes
[tex]\frac{x-x_{1} }{x_{2} -x_{1} } =\frac{y-y_{1} }{y_{2} -y_{1} }[/tex]
According to the question,
Given ,Line passes through points( 1, 1 )and (3,4)
Substitute the value in the formula to get standard form of line we get,
[tex]\frac{x-1 }{3 -1} =\frac{y-1 }{4 -1 }[/tex]
⇒3(x -1) = 2(y -1 )
⇒3x -3 = 2y -2
⇒y = (3/2)x - (1/2)
Hence, standard form of the line passing through points (1, 1) and (3, 4) is
y = (3 / 2)x - (1 / 2).
Learn more about line here
https://brainly.com/question/21511618
#SPJ2
Ms. Simpson and her friends are planning to take a trip next summer to drive to Big Bend National Park. They plan to split the cost of gas equally among the 4 of them. Ms. Simpson expects that each person will pay at most $35.
Let x represent how much Kira expects the gas to cost in all. Which inequality describes the problem?
Answers
Answer:
[tex]\dfrac{x}{4} \le 35[/tex]
Step-by-step explanation:
There are 4 people splitting the gas cost equally.
Each person will pay at most $35, so the gas cost to each person can be less than $35 or equal to $35.
The total gas cost is x. The gas cost for each person is 1/4 of the total, so it is x/4.
Answer:
[tex]\dfrac{x}{4} \le 35[/tex]
Help me and can you put the equation you used
Answers
Answer:
3.45652173913
Step-by-step explanation:
the equation is 159 divided by 46
In the figure, MQ , SP and NR intersect at point O. What is the value of x? A. 110° B. 60° C. 70° D. 90°
Answers
The value of X which is at point O would be = 70°. That is option C.
What is angels of a straight line?The angles of a straight line is defined as the angles that when added up, sums up to 180°.
Both angle NOP, POQ and QOR are angles on a straight line that adds up to 180°.
That is;
X = 180-(50+60)
= 180-110
= 70°
Learn more about angles here:
https://brainly.com/question/28394984
#SPJ2
Which of the following can be divided by 3, with no remainder?
A)555
B)2018
C)46
D)739
E)8912
Answers
Answer:
A) 555
Step-by-step explanation:
555/3 = 185
Check and make sure; 185 x 3 = 555
Hope this helps!
-Jerc
Answer:
A)555 becuse 555/3=185
Daniel has 3 sets of colored pencils. Each set has 6 pencils. How many pencils does Daniel have in all? Model this by drawing base - 10 blocks.
Answers
Answer: 18
Step-by-step explanation:
if he has 3 sets of pencils and there are 6 pencils in each set then you would do 6 x 3 = 18 or 6 + 6 + 6 = 18 To solve it
What is 9,2345 + 35.98
Answers
the answer is
92,380.98
Answer:
9,2380.98
Step-by-step explanation:
92345
+00035.98
What is the value of x if 15 = 5x +45?
Answers
Answer:
x=-6
Step-by-step explanation:
start by subtracting 45 on both sides to get the variable by itself.
Next divide by 5 to get the value of x.
Use a Calculator to help :)
16) Which of the following best represents the
range of the graph below?
A) -3 5 y 38
C) y22
B) y2-3
D) All real numbers
Answers
The number of 7th graders attending Middle field Science Academy this year is 130% of last year’s total. If 500 7th graders attended last year, how many attend this year? A tape diagram. There are 130 students who are 7th graders this year out of 100 who were 7th graders last year. There are question mark students this year out of 500 who were 7th graders last year. Which steps should be used to find 130% of 500? Check all
Answers
Answer:
B. (100)(5)=500 C.(130)(5)=650 D.130/100= 650/500 E. There are 650 7th graders this year
Step-by-step explanation:
Just took it on Egde
HELP PLS I HABE BEEN STARING AT THUS QUESTION FOR SO LONG
Answers
Answer:
56%
Step-by-step explanation:
Reducing the picture by 80% and then by 70% gives a reduction of 56%
70% of 80 = 0.7 × 80 = 56%
(x+12) (3x+2)
Find the value of X
Answers
Step-by-step explanation:
Equation at the end of step 1
(3x2 - 38x) + 24 = 0
STEP2:Trying to factor by splitting the middle term
2.1 Factoring 3x2-38x+24
The first term is, 3x2 its coefficient is 3 .
The middle term is, -38x its coefficient is -38 .
The last term, "the constant", is +24
Step-1 : Multiply the coefficient of the first term by the constant 3 • 24 = 72
Step-2 : Find two factors of 72 whose sum equals the coefficient of the middle term, which is -38 .
-72 + -1 = -73 -36 + -2 = -38 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -36 and -2
3x2 - 36x - 2x - 24
Step-4 : Add up the first 2 terms, pulling out like factors :
3x • (x-12)
Add up the last 2 terms, pulling out common factors :
2 • (x-12)
Step-5 : Add up the four terms of step 4 :
(3x-2) • (x-12)
Which is the desired factorization
Equation at the end of step2:
(x - 12) • (3x - 2) = 0
STEP3:Theory - Roots of a product
3.1 A product of several terms equals zero.
When a product of two or more terms equals zero, then at least one of the terms must be zero.
We shall now solve each term = 0 separately
In other words, we are going to solve as many equations as there are terms in the product
Any solution of term = 0 solves product = 0 as well.
Solving a Single Variable Equation:
3.2 Solve : x-12 = 0
Add 12 to both sides of the equation :
x = 12
Solving a Single Variable Equation:
Step-by-step explanation:
[tex]if \: (x + 12) = (3x + 2) \\ 12 - 2 = 3x - x \\ 2x = 10 \\ x = 5 \\ \\ \\ if(x + 12)(3x + 2) = 0 \\ x + 12 = 0 \: \: \: or \: \: \: 3x + 2 = 0 \\ x = - 12 \: \: \: or \: \: \: x = - \frac{2}{3} [/tex]
WILL GIVE BRAINLIEST!!
Answers
Answer:
its y 3
Step-by-step explanation:
Answer:
Find the equation of a line from a graph
To find an equation of a line given two points.
Find the slope using the given points. m=y2−y1x2−x1.
Choose one point.
Substitute the values into the point-slope form: y−y1=m(x−x1).
Write the equation in slope-intercept form.
Step-by-step explanation:
Hope this helps leave a heart c:
SIMPLIFY THIS EXPRESSION:
5(7 + 3x) - 12
Answers
Answer:
15x+23
Step-by-step explanation:
can u make me brainliest plz?
Answer:
15x+23
Step-by-step explanation:
:)
is 61% a rational number
Answers
Answer: No
Step-by-step explanation: It is irrational because 61 is a prime number.
how can you get 6 with four 6s , the problem is
6 6 6 6 equals 6
Answers
Answer:
6666 divided by 1111 equals 6
Step-by-step explanation:
. Factor this Quadratic. What is it in factored form?
x^2-14x+45
(x-15)(x-3)=0
(x+9)(x+5)=0
(x+15)(x+3)=0
(x-9)(x-5)=0
Answers
(X-9)(x-5)
X^2-5x-9x+45
x^2 -14x + 45.
Is the sequence below arithmetic or
geometric? Solve for the Q18.
{4, 11,
18, 25,... }
Answers
Answer:
arithmetic
I am not sure what solve for the Q18 is
Step-by-step explanation:
4+7=11
11+7=18
18+7=25
Which phrase should be inserted on the line to make a true statement? Use the models to help.
picture 1 picture 2
is greater than
is less than
cannot be compared to
is equal to
Answers
Answer:
Is Equal to
Step-by-step explanation:
2/3 = 8/12
2/3 = 4/6
2/3 = 2/3
What is the area of a rectangle piece of pavement that is 20 ft wide by 15 yards long
Answers
Answer:
300
Step-by-step explanation:
To find the area, you should multiply 20 by 15
Answer: 6,000 square ft
Step-by-step explanation:
w=20 ft
l=100 yd
1 yard = 3 feet
l = 100 yd=100 times 3 ft=300 ft
lw = 300 times 20 = 6,000 square feet
What is the slope and the y-intercept in this linear equation?
y = -x + 4
Answers
Slope: -1
y-intercept: 4
*Any time x is by itself, it is either positive 1 (just x by itself) or negative 1 (x with a negative sign)
What is the coefficient in the expression 40a-61=17
Answers
Answer:
a = 1.95
Step-by-step explanation:
40a - 61 = 17
40a - 61 + 61 = 17 + 61
40a = 78
40a / 40 = 78 / 40
a = 1.95
Please help me with this is my last question
Answers
Answer:
a
Step-by-step explanation:
Answer:
A
........................
This is algebra. Please I need help!!!
Answers
2. Zero
3
A deep-sea exploring ship is pulling up a diver at a rate of 25 feet per minute the diver is 200 feet below sea level how deep was in diver 10 minutes ago?
Answers
Answer:
the diver was 450 ft below sea level
Step-by-step explanation:
25ft per min
25x10=250
250+200=450ft
Answer:
450 feet below sea level
Step-by-step explanation:
25 feet per minute 10 minutes, so you multipy them 25x10=250, and then add that to the level he's at right now, 200+250=450.
What is the decimal multiplier to decrease 3.8%
Answers
Answer:
0.038
Step-by-step explanation:
hel.p me samy keeps sayi.ng the f word and she’s gonna get introuble
Answers
Answer:
smack her or washout her mouth with soap than
Step-by-step explanation:
I would really appreciate some help
Answers
Answer:
A or x = 1
Step-by-step explanation:
So we can see from the most right column that the sum of the three number is 9 (2 + 4 + 3) so we know that every row or column has to add up to 9. We want to find x so we must make sure that, 8 + 0 + x should be 9 and 2 + 6 + x should be 9. From 8 + 0 + x, we know that 8 + 1 is 9 so x is 1. We can also see that 2 + 6 is 8 and 8 + 1 is 9 so x = 1.
Coach Jones has a rope that is 36 feet long. He wants to divide it into 9 equal parts. Write an equation to find how long each part will be. Use a ? to represent the unknown number. Then solve the equation and explain how you determined the length of each part.
Answers
Answer:
36/9= a
and
4
Step-by-step explanation:
you just divide 36 by 9 and you get 4.