The value of x is 1/2y+3/2
Answer:
y = 2x - 3
Step-by-step explanation:
8 + 2y - 5x + y = x - 1
3y = 6x - 9
y = 2x - 3
slope is 2, y-intercept is -3
discover the pattern and continue
monday, wednesday, tuesday, thursday,_____,_____, thursday
Answer:
Wednesday Tuesday. ya
Step-by-step explanation:
work backwads
A wholesale distributor of packaged nuts sells two different mixes of peanuts and cashews, mix A and mix B. Each package of mix A nuts
contains 8 ounces (oz.) of peanuts and 4 oz. of cashews. Each package of mix B nuts contains 6 oz. of peanuts and 6 oz. of cashews. Let x
represent the number of packages of mix A nuts and let y represent the number of packages of mix B nuts. No more than 120 oz. of peanuts
and no more than 96 oz. of cashews can be used each day. Which graph represents the numbers of packages of mix A and mix B that can be
produced?
Answer:
Cause it is
Step-by-step explanation:
[tex]1\\2 times4=[/tex]
Answer:
2
Step-by-step explanation:
1/2 * 4
=4/2
= 2
Bethany walks at a rate of 3 step every 2 seconds at this rate how many seconds will it take Bethany to walk 60 steps
Answer:
30seconds
Step-by-step explanation:
if it takes 2 seconds to walk 3steps then in 30 seconds she should have walked 60 steps.
Find the value of 42 + 6 ÷ 2
Answer:
The answer isn't 24 the actual answer is 54.
Step-by-step explanation:
PEMDAS!
A plane started on the ground at ground level near the ocean. Upon taking off it climbed 9000 meters and leveled off. At the same time a submarine left from the same shoreline. It dove 250 meters down into the ocean. How many meters are there between the plane and the submarine.
Integers
Answer:
There is 9250 meters between the plane and the submarine.
Step-by-step explanation:
9000 above
250 below
9000+250= 9250 between the two vehicles
Factor out the GCF from 40x2 −10x
Answer:
10x (4x - 1)
Step-by-step explanation:
The GCF we can factor out is 10x.
40x²/10x = 4x
-10x/10x = -1
In the ΔABC the measure of angle A is 2x +3, the measure of angle B is 4x +2, and the measure of angle C is 2x -1. What are the measures of the angles? Help plzzzzzz
Answer:
180° in a triangle
180 = (2x + 3) + (4x + 2) + (2x - 1)
180 = 8x + 4
180 - 4 = 176
176 = 8x
176/8 = x
X = 22
proof:
A = 2 X 22 + 3 = 47
B = 4 X 22 + 2 = 90
C = 2 X 22 - 1 = 43
47 + 90 + 43 = 180°
can someone help me with 26 and 27?
Answer:
B
Step-by-step explanation:
DUE IN 5 MINUTES MATH QUESTION
Answer:
x= -10
Step-by-step explanation:
So because the angle 55 is part of the same line as one of the unknown angles you can do 180-55 to find that first angle at the top, which is 125.
Next add all three angles (125 + x + 35 + x + 40)=180
Combine the x values to get 2x and subtract the three values from 180
Then 2x= -20, x should be equal to -10
You can plug x back into the values and check your work by adding all the values again, making it all equal to 180 degrees again
In a relay race, Aisha ran 1 and ¾ of a mile and Paula ran 1 and 5/12 of a mile. Who ran farther?
Answer:
Aisha ran farther
Step-by-step explanation:
Aisha - 1 9/12
Paula - 1 5/12
Make the denominator the same
I WILL GIVE BRANIST plz help me
Answer:
10/8
Step-by-step explanation:
What you should do is awfully simple. Multiply 2 by 5 and put the product over 8.
(2 * 5)/8
10/8
The problem does say to leave my answer as an improper fraction, so 10/8 is the final answer.
Find the value of 64 3/2
Answer:
65 1/2 or 65.5
Step-by-step explanation:
3/2 = 1.5 or 1 1/2
Answer:
65 1/2
Step-by-step explanation:
The polynomial 5x — 4x² + 3 — 2x³ is in standard form.
True or False.
Answer:
False.Answer = -2x³ - 4x² +5x +3MARK ME AS A BRAINLIST AND FOLLOW MEHarrison has 60 cds in his music collection. If 20% of the cds are country music and 40% are pop music, how many cds are other types of music?
There are 9 other CD's of a different genre.
How many more dollars does Harry earn working as a babysitter for 5 hours than doing yard work for 5 hours? Show your work. (3 points)
please help im going to fail if i dont get my work done in 2 days
Answer:
Harry would receive $10 more by babysitting than by doing yard work
Step-by-step explanation: If Harry babysits for 5 hours, he would receive $60 but if he does yard work for 5 hours, he would receive $50.
The answer?
A-(5,-3)
B-(2,0)
C-(8,0)
D-(-3,5)
what are the next 2 terms in the sequence
Answer:
4 1/4 and 4 3/4
Step-by-step explanation:
its adding 2/4 each time
Answer:
4.25 and 4.75
Step-by-step explanation:
just add 0.50
Jim is making salsa recipe calls for 3 1/3 cups of tomato sauce for every 1/6 cups of the cilantro if Jim has one cup of cilantro how many cups of tomato sauce with he need 
Plz help due tomorrow
Answer:
15/16
Step-by-step explanation:
5×3=15
4×4=16
if they're two - you count them +
(my English is not very good :( )
what?
djsbzizbssisns
Answer:
[tex]8x^{2}y^{4}[/tex] Answer B and C
Step-by-step explanation:
When a variable gets squared it looks like this (the exponent gets cut in half):
[tex]\sqrt{x^{2} }[/tex]=[tex]x[/tex]
So The square root of 64 is 8:
8
Then the next two exponents cut in half:
[tex]x^{2} y^{4}[/tex]
Then we put it back together:
[tex]8x^{2}y^{4}[/tex]
Letter B is the correct choice along with C because of distributive Property.
Help please will mark brainliest
Answer:
FalseStep-by-step explanation:
Line a
y = 5x - 6, it has slope of 5Line b
x + 5y = 5Rewrite in slope-intercept form to find its slope:
5y = -x + 5y = -1/5x + 1It has slope of -1/5Lines have different slopes: 5 and -1/5, therefore are not parallel
Answer:
The answer to the question provided is False.
Step-by-step explanation:
‣We are going to have to find the value of y for line b.
‣We are going to solve its equation.
[tex]x + 5y = 5 \\ \frac{- x \: \: \: \: \: = - x}{ \frac{5y}{5} = \frac{ - x + 5}{5} } \\ y = - \frac{1}{5} x+ 1[/tex]
‣So we have:
[tex]y = 5x - 6 \\ and \\ y = - \frac{1}{5} x + 1[/tex]
‣Remember that a slope is parallel to another slope if it has the same slope.
‣A slope is perpendicular to another slope if it has a negative reciprocal.
‣The slopes we have don't have the same slope, but they are perpendicular.
What is the measure of ∠J?
Answer:
6 cm
Step-by-step explanation:
6. Francine lives 9/12 mile from school. What is the distance from school
written as a decimal?
A. 12.9
B. 7.5
C. 9.12
D. 0.75
30
Select the correct answer.
Which equation represents the vertical line passing through (14,-16)?
ОА.
x= -16
OB.
y=-16
O C.
X= 14
D.
y = 14
Reset
Next
Answer:
if you look it up it would be x=14
You and your friend participate in a charity run. For every mile run, $2 is donated to the charity. You run 4 miles and your friend runs 3 miles. How much money, in dollars, do you and your friend raise for the charity?
Answer:
$14
Step-by-step explanation:
Multiply each mile run by the amount of money for each mile. In this case, you run 4 miles and get $2 for each mile, so that's $8 for you. Your friend runs 3 miles, so that's another $6. Adding $8 plus $6 = $14.
You and your friend raised together 14 dollars for the charity by running.
What is a numerical expression?A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.
Given, You and your friend participate in a charity run. For every mile run, $2 is donated to the charity.
Also given that You run 4 miles and your friend runs 3 miles.
Therefore, The amount in dollars you and your friend raised for the charity
is (2×4) + (2×3) dollars.
= 8 + 6 dollars.
= 14 dollars.
So, Both of them together raised 14 dollars for the charity.
learn more about numerical expressions here :
https://brainly.com/question/29199574
please help i dont understand and can u put how to do it
Answer:
1.88261%
Step-by-step explanation:
Use the formula (E - T) / |T| * 100
(92 - 90.3) / |90.3| * 100
1.7 / 90.3 * 100
0.0188261 * 100
And you get a 1.88261 percent error :)
Jade has $60. She wants to buy some movies that cost $11 each. Jade wants to have at least $20 remaining.
Which of the following inequalities correctly represents the scenario?
Answer:
60-11x < 20
Step-by-step explanation:
Let's first set out all the information we know.
Jade has only $60, so we cannot go above the amount she has.Each movie costs $11She wants at LEAST $20 remainingSo, the first thing that will be in the inequality would be $60. Since you are wasting money, you have to subtract.
The thing that will be subtracted more than once is $11, so it will have the variable "x" added to it.
What we have so far is:
60-11x
Because this is an inequality, we will have a less than sign.
After that, we can conclude that $20 will come next because that is at the end of the problem.
So, the answer is:
60-11x < 20
Please answer this questions step by step
Answer:
(a) When a = 4 and b = -5, a² + b² - a·b = 61
(b) When a = 4 and b = -5, a³·b + a·b² = -220
(c) [tex]When \ a = 4 \ and \ b = -5, \ \dfrac{a - b}{a + b} + a -b = 0[/tex]
(d) When a = 4 and b = -5, (a + b)² - (a - b)² = 82
Step-by-step explanation:
The question relates to evaluation of expressions, given the values of the variables, "a" and "b"
Where;
a = 4 and b = -5
(a) For a² + b² - a·b, we have;
a² + b² - a·b = 4² + (-5)² - 4 × (-5) = 16 + 25 + 20 = 41 + 20 = 61
(b) For a³·b + a·b² we have;
a³·b + a·b² = 4³·(-5) + 4·(-5)² = 64 × (-5) + 4 × 25 = -320 + 100 = -220
(c) For [tex]\dfrac{a - b}{a + b} + a -b[/tex], we have;
[tex]\dfrac{a - b}{a + b} + a -b = \dfrac{4 - (-5)}{4 + (-5)} + 4 - (-5) = \dfrac{4 + 5}{4 -5} + 4 + 5= \dfrac{9}{-1} + 4 + 5 = -9 + 4 + 5 = 0[/tex]
[tex]\therefore when \ a = 4 \ and \ b = -5, \ \dfrac{a - b}{a + b} + a -b = 0[/tex]
(d) For (a + b)² - (a - b)² we have;
(a + b)² - (a - b)² = (4 + (-5))² - (4 - (-5))² = (4 - 5)² - (4 + 5)² = (-1)² - 9² = 1 + 81 = 82
When a = 4 and b = -5, (a + b)² - (a - b)² = 82
A recipe for banana oat muffins calls for 3/4 cups of oats. You need to triple the recipe to make enough for your whole family. How much oats do you need?
Answer: 2 and 1/4 cups of oats (9/4 cups of oats)
Step-by-step explanation:
We know that, for the recipe, we need 3/4 cups of oats.
Now, you want to triple the recipe (then you need to use 3 times more ingredients).
This means that, if for the recipe you needed 3/4 cups of oats, when we triple that we have:
3*(3/4 cups) = 9/4 cups
This means that you need to use 9/4 cups of oats.
And we could also write this as:
9/4 cups = 8/4 cups + 1/4 cups = 2 + 1/4 cups of oats.