Answer:
12 pounds of pasta,8 jars of sauce
answer onlly and answer correctly
Answer:
[tex]\frac{9}{64}[/tex]
AY (-3, 1) #3211 # -2 2 x -2 (2, -2) The slope is negative Find the slope m =
9514 1404 393
Answer:
-3/5
Step-by-step explanation:
The slope can be found using the formula ...
m = (y2 -y1)/(x2 -x1)
Using the values from the marked points, we have ...
m = (-2 -1)/(2 -(-3)) = -3/5 . . . . it is negative
I need help solving the problem
Answer:
a) 16-x=x+4
add x to both sides
16=2x+4
subtract 4 from both sides
12=2x
divide both sides by 2
x=6
b) (8-x)-5=2
add 5 to both sides
8-x=7
add x to both sides
8=7+x
subtract 7 from both sides
x=1
c) 4+x=x+4
subtract 4 from both sides
x=x
x belongs to all real numbers.
Answer:
A) 16-x=x+4
+x +x
-----------------
16=2x+4
-4 -4
--------------
12=2x
---- ---
2 2
x=6
D)6 (x=6)
B) (8-x)-5=2
8-x-5=2
Combine like terms (8-5)
3-x=2
-3 -3
-----------
-1x=-1
-- --
-1 -1
B=1
x-1 so your answer is 1
C) 4+x=4+x
From telling there is going to be no solution but still solve it
4+x=4+x
-4 -4
---------------
0+x=x
-x -x
--------------
0=0x
-- ---
0 0
B is your answer (X=0)
Hope this helped :D
Write the equation of the line that passes through the points (-6,1) and (-2,5). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Slope:-
[tex]\\ \sf\longmapsto m=\dfrac{5-1}{-2+6}=\dfrac{4}{4}=1[/tex]
Point-Slope form
[tex]\\ \sf\longmapsto y-y_1=m(x-x_1)[/tex]
[tex]\\ \sf\longmapsto y-1=1(x+6)[/tex]
[tex]\\ \sf\longmapsto y-1=x+6[/tex]
[tex]\\ \sf\longmapsto x-y+7=0[/tex]
The line passing through which two points is perpendicular to the line 10x + 2y = 2
A (-2,-7) and (1,8)
B (-5,5) and (0,4)
C ( 0,-9) and (5,-8)
D (-4,12) and (-2,2)
E (-2,11) and (1,-4)
Answer:
[tex]10x + 2y = 2 \\ 2y = - 10x + 2 \\ y = - 5x + 1 \\ \perp \: l \rightarrow\: m = \frac{1}{5} \\ \frac{8 + 7}{1 + 2} = \frac{15}{3} = 5 \\ \frac{4 - 5}{0 + 5} = - \frac{1}{5} \\ \frac{ - 8 + 9}{5 - 0} = \color{yellow} \frac{1}{5} \: [/tex]
so the answer is C
you may check the rest...
If three points are collinear, then they are coplanar. True or False
Explain Please
Answer:
False
Step-by-step explanation:
False, through any three points not on the same line, there is exactly one plane, but three points on the same line could be in separate planes.
Hope this helps :)
Gene has a gasoline budget of $275 per month. He uses an average of $6 of gasoline each day he drives. Which of the following equations represents how much money is left in his gasoline budget after x days of driving?
A.
y = 275 - 6x
B.
y = 275 + 6x
C.
y = 6x - 275
D.
y = 275x - 6
Can someone please help me I will mark u brilliant
What is 2x+3y-7=[tex]2x+3y-7=[/tex]
IF YOU NEED SLOPE-INTERCEPT FORM
2x + 3y - 7 = 0
3y = -2x + 7
y = -[tex]\frac{2}{3}[/tex] + [tex]\frac{7}{3}[/tex]
IF IT IS KIND OF HOW YOU WROTE IT:
If it is 2x+3y-7=2x+3y-7 then the solution is 1
IF THIS IS NOT WHAT YOU NEED, PLEASE COMMENT WITH MORE CONTEXT! :D
A trader sold 100 boxes of fruit at $8, 800 boxes $6 per box, 600 boxes at $4 per box. Find the average selling price per box
Answer:
A trader sold 100 boxes of fruit at $8, 800 boxes $6 per box, 600 boxes at $4 per box. Find the average selling price per box
Step-by-step explanation:
f(x) = x^2 What is g(x)?
9514 1404 393
Answer:
(c) g(x) = (x/4)^2
Step-by-step explanation:
The graph of f(x) is expanded horizontally by a factor of 4. That means ...
g(x) = f(x/4) . . . . transformation for horizontal expansion by 4
g(x) = (x/4)^2
2. If a= 2, b= 3 and c= 3,evaluate: i) a+ 2b ii) a+b+c
Answer:
[tex]i)a + 2b = 2 + 2(3) = 2 + 6 = 8 \\ ii)a + b + c = 2 + 3 + 3 = 2 + 6 = 8[/tex]
Answer:
a = 2, b = 3 and c = 3
i.)a + 2b
2 + 2(3) = 2 + 6 = 8
ii.)a + b + c
2 + 3 + 3 = 8
Thus, The answer of i.) is 8 and ii.) is 8
-TheUnknownScientist 72
What is the value of 2÷1/6
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
how much is 80+198 in fractions
Answer:
278/1
Step-by-step explanation:
The question is kind of unclear... though this is 80+198 simplified.
Hope this helped! :)
Question 9 of 20
Which of the following is a polynomial?
A. 11x
B. 2x2 - X
C. 3x2 +6x
D. 1-5x2
X
Answer:
3x2+6x is a polynomial. Polynomials are algebraic expressions in which the variables have only non-negative integer powers. For example,: 5x2 - x + 1 is a polynomial.
pls help with this pls
Answer:
9:17
Step-by-step explanation:
18 + 16 = total # of students = 34
18:34
9:17
Hope this helps!
if f(x)=x^2 and g(x)=x-1 then f(g(x))=?
Answer in the picture.
Simone paid $14 for an initial year's subscription to a magazine. The renewal rate is $6 per year. This situation can be represented by the equation y = 6x + 14, where x represents the number of years the subscription is renewed and y represents the total cost, in dollars.
Answer:
12
Step-by-step explanation:
This is easy. Select different values for x to find y values.
For example, let x = 0.
y = 8x + 12
y = 8(0) + 12
y = 0 + 12
y = 12
On your table, you have x = 0 and y = 12.
Do the same using other values of x.
What fraction goes in the box to make it correct?
6
17
×
□
=
1
Answer:
17/6
When we will divide 1 by 6/17, the answer comes 17/6
Also, 6 and 17 will cancel out with the 6 and 17 in the other fraction and make the answer 1
In the xy-coordinate plane shown, line L passes through point C and has a slope of -2. A dilation of line L with center A and a scale factor of 3 will produce a new through point C’, the image of point C with coordinates
Answer:
Step-by-step explanation:
Dilation of a line about a point not on the line shifts the line but leaves the slope intact .
New line slope will be -2
As both A and C lie on a horizontal line y = 2, C' will also lie on the same line
The distance between A and C is 0 - 2 = -2
a scale factor of 3 means C' is -2(3) = -6 units left of A
C' = (2 - 6, 2) = (-4. 2)
Expand and simplify (2x − 2)(x + 4)
-
Answer:
=2x^2+6x-8
Step-by-step explanation:
Use properties of addition to find each sum mentally. Show
your steps and identify the properties that you used.
1. 9 + 6 + 31 =
Use clustering to solve the following problem: 42 x 12. 126 82 504 44 giving 100 points
Answer:
I need to know more info srry
Step-by-step explanation:
3 days is what percent of 1 week?
12 K12.com
My Info
> K12 Customer Sup.
Class Connect LogMeln123 Microsoft Office 365 KB KBH
12 K12 Online School
< Back to Content
3.16 Unit Test: Slope - Part 1
This graph shows the costs of purchasing two types of flowers.
Which statement is true?
Flower A
O Flower A is less expensive than Flower B.
Flower B is less expensive than Flower A.
Flower B
Cost (S)
Flower A and Flower B cost about the same,
Stems
1
Answer:
letter A
your welcome my job is to help you
Answer:
Flower B is less expensive than Flower A.
Step-by-step explanation:
Well...I tried the other answer the first person had said but i got it wrong. I checked what the answers were and it showed as "Flower B is less expensive than Flower A." as the correct answer.
A student answered 38 problems on a test correctly and received a grade 95%. How many problems were on the test, if all the problems were worth the same number of points? (Round to the nearest whole number)
Answer:
36 questions
Step-by-step explanation:
the question can be rewritten to be:
what number out of 38 is equal to 95 percent
now you can use this ratio:
is/of = percent/100
x/38 = 95/100
cross-multiply to get:
100x = 38(95)
100x = 3610
x = 36.1
what are ordered pairs? (please explain simply)
Choose the definition for the function.
Please help ASAP thank youuu
Answer:
D
Step-by-step explanation:
y = {x + 1 x>or equal 2
{x+2 x<2
Is there a proportional relationship between the area and radius of a circle?
Answer:
is this free choice?
Step-by-step explanation:
Answer:
Yes
Step-by-step explanation:
Since A=pi x r2 There is a proportional relationship .
write an equation of the line with a slope of -8 and a y-intercept of 2
Answer:
y=−2x+8
Step-by-step explanation:
https://socratic.org/questions/how-do-you-write-an-equation-of-a-line-with-slope-2-y-intercept-8
