Answer:
B
Step-by-step explanation:
Write the equation of the line that passes through the points (9,8) and (6,3). Put
your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answer:
y - 3 = 5/3(x - 6)
General Formulas and Concepts:
Algebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
Point (9, 8)
Point (6, 3)
Step 2: Find slope m
Substitute: [tex]m=\frac{3-8}{6-9}[/tex]Subtract: [tex]m=\frac{-5}{-3}[/tex]Simplify: [tex]m=\frac{5}{3}[/tex]Step 3: Write function
Slope m = 5/3
Point (6, 3)
Substitute: y - 3 = 5/3(x - 6)hey there, random person? Mind to answer?
your answer is 512 feet squared.
Which table correctly converts inches to feet
Answer:
the third table
Step-by-step explanation:
Hope this helps and plz mark as brainliest!
You get a $400 base salary for your job selling totes. You also get a 4% commission on all
your sales. If your take home pay for the month was $756. What were your total sales?
Answer: $400 + 4%+ $756. = 1172 Or $400 - 4% - $756. = -372
Step-by-step explanation:
Your friend is graphing the point (2,5). Her first step is to start at the origin and go up 2 units. Is her method correct?
Solve for y ..............
Answer:
Im not gonna explain i will give you the answer that i came up with I currently have 60 right now hope this is right
Step-by-step explanation:
I need a helping hand
Answer:it’s the third one
Step-by-step explanation:
Answer:
ur pic is not clear.........
please anyone??????????
Answer:
D: 85 degrees
Step-by-step explanation:
Four-sided shape degrees add up to 360
85 + 100 + 90 = 275
360 - 275 = 85
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Answer:
answer 85
Step-by-step explanation:
85+100+90=275
360-275 = 85
plus did the question before hope it helps
The first two terms in an arithmetic progression are -2 and 5. The last term in the progression is the only number in the progression that is greater than 200. Find the sum of all the terms in the progression.
Given:
The first two terms in an arithmetic progression are -2 and 5.
The last term in the progression is the only number in the progression that is greater than 200.
To find:
The sum of all the terms in the progression.
Solution:
We have,
First term : [tex]a=-2[/tex]
Common difference : [tex]d = 5 - (-2)[/tex]
[tex]= 5 + 2[/tex]
[tex]= 7[/tex]
nth term of an A.P. is
[tex]a_n=a+(n-1)d[/tex]
where, a is first term and d is common difference.
[tex]a_n=-2+(n-1)(7)[/tex]
According to the equation, [tex]a_n>200[/tex].
[tex]-2+(n-1)(7)>200[/tex]
[tex](n-1)(7)>200+2[/tex]
[tex](n-1)(7)>202[/tex]
Divide both sides by 7.
[tex](n-1)>28.857[/tex]
Add 1 on both sides.
[tex]n>29.857[/tex]
So, least possible integer value is 30. It means, A.P. has 30 term.
Sum of n terms of an A.P. is
[tex]S_n=\dfrac{n}{2}[2a+(n-1)d][/tex]
Substituting n=30, a=-2 and d=7, we get
[tex]S_{30}=\dfrac{30}{2}[2(-2)+(30-1)7][/tex]
[tex]S_{30}=15[-4+(29)7][/tex]
[tex]S_{30}=15[-4+203][/tex]
[tex]S_{30}=15(199)[/tex]
[tex]S_{30}=2985[/tex]
Therefore, the sum of all the terms in the progression is 2985.
Why am I using negative numbers in 6th grade science?
Answer:
Try stopping at nothing to avoid them
Which expression represents the phrase, "five more than the quotient of a number and 16?"
A 16-n + 5
C. 5+ n - 16
B. 16n + 5
D. n/16 +5
9+10?
i need your help?
Answer:
19
Step-by-step explanation:
you just but the 9 where the 0 is
Step-by-step explanation:
19 i meant 21 yeah giauaijsjs
Question 2. When solving the equation x - 5 = -12 what should you do to both sides of the equation?
Answer:
Add 5 to both sides
Step-by-step explanation:
X=17
Answer:
Add 5 to both sides. The answer would be -7
Step-by-step explanation:
Add 5 to both sides of the equation.
You look at the number by itself and the sign next to it. There is a subtraction sign here, and because you want to do the opposite to cancel it out, you add it.
There are 6 red marbles, 5 green marbles, and 4 yellow marbles in a bag. If Joe picks 2 marbles one after the other without replacement, then what is the probability that both are red?
Answer:
2 out of 6
Step-by-step explanation:
if this is wrong try 2 out of 15
Question 9
10 pts
Identify whether the equation has no solution, infinite solution or one solution
2x +3 = 2x + 3
A trip on a boat normally costs £26, but there is now a discount of 15%.
Work out the cost of the trip after the discount.
Answer:
So all you have to do is ... 15% of $26=3.9, in that case your answer would be 22.1. Hope that helped!
How do you use long devision for -7/8? Plz help
Answer:
-0.875
Step-by-step explanation:
help help u will get 11 points !
Answer:
30
Step-by-step explanation:
all triangles =180
because 180 -120 =60whch is the missing inside angle
and we know that this is a right angle
so we subtact what we know to find what we dont
180-(60+90)=30
(150)
180-150=30
Answer:
30
Step-by-step explanation:
Determine if the expression – 6y 25 – is a polynomial or not. If it is a
polynomial, state the type and degree of the polynomial.
Answer:
7346
Step-by-step explanation:
hopefuly this help you!
6 + 18r = 20r - 18 - 4r
Answer:
r = -12
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
6 + 18r = 20r - 18 - 4r
Step 2: Solve for r
Combine like terms: 18r + 6 = 16r - 18Subtract 16r on both sides: 2r + 6 = -18Isolate r term: 2r = -24Isolate r: r = -12What is the root of the polynomial equation *(x-2)(x+3) - 18? Use a graphing calculator and a system of
equations.
O-3
ОО
O2
O 3
Answer:
Start by using your first factor, 1. Substitute "1" for each "x" in the equation: (1)3 - 4(1)2 - 7(1) + 10 = 0.
This gives you: 1 - 4 - 7 + 10 = 0.
Because 0 = 0 is a true statement, you know that x = 1 is a solution.
Step-by-step explanation:
Start by using your first factor, 1. Substitute "1" for each "x" in the equation: (1)3 - 4(1)2 - 7(1) + 10 = 0.
This gives you: 1 - 4 - 7 + 10 = 0.
Because 0 = 0 is a true statement, you know that x = 1 is a solution.
What is 12p+3q−5−5q−8p written in simplest form?
Answer:
C.
Step-by-step explanation:
5th grade math. Decimals. Correct answer will be marked brainliest.
Answer:
4.71 +3.80 =8.51
Step-by-step explanation:
Answer:
8.51
Step-by-step explanation:
4.71
+ 3.80
------------
8.51
~Ren
What is the area of this trapezoid
Answer:
its 30
Step-by-step explanation:
can you please mark me as brainliest
There are 62 girls in the seventh grade and 58 boys in the eighth grade. Each grade
has 120 students. Which statement correctly compares the
ratios of boys to girls in each grade?
Answer:
1:1
Step-by-step explanation:
since there are120 girls and120 boys
120:120
1:1
Solve: 6/9-(8/72)??????????????
Answer:
0.55555556
Step-by-step explanation: i searched it up!
Answer
7/9
Step-by-step explanation:
A pie crust recipe calls for two cups of butter for each three cups of flour. Elliiette is making enough crusts to use up eight cups of flour how many cups of butter wills she meed
Answer:
12 cups
Step-by-step explanation:
Which of the following congruence statements must be true based on the diagram shown?
Multiple Choice: (Select Two Correct Answers)
A. ∠V≅∠U
B. ∠T≅∠W
C. ∠S≅∠X
D. TU¯¯¯¯¯¯¯≅XW¯¯¯¯¯¯¯¯¯¯
E. ST¯¯¯¯¯¯¯≅VX¯¯¯¯¯¯¯¯
PLEASE PLEASE PLEASE HELP ASAP
solve using the elimination process and SHOW ALL STEPS
5x+4y=2
3x+3y=-3
IM LITERALLY BEGGING FORN HELP RN
Answer:
x = 6, y = -7 or (6, -7)Step-by-step explanation:
Given system of equations
5x+4y=2 3x+3y=-3Solving as follows:
Simplify the second equation by dividing all terms by 3
3x+3y=-3 divide by 3⇒ x + y = -1Now, considering the coefficient of x of 5 in the first equation, we will multiply the simplified second equation by 5 and subtract from the first equation:
x + y = -1 multiply by 5⇒5x + 5y = -5Subtract it from 5x + 4y = 2
5x + 4y - 5x - 5y = 2 - (-5)-y = 7y = -7Finding x using simplified second equation:
x + (-7) = -1x = - 1 + 7x = 6Answer is (6, -7)
Write the equation for the Graph in Vertex form ( `y=a\left(x-h\right)^{2}`+ k) below by first determining the values of h and k.
List all of the equations, numbers, and units that they gave us? Helppppppp answer this.
Answer:
I this all for the question