Answer:
Then value is 2
Step-by-step explanation:
standard of quadratic is A[tex]x^{2}[/tex]+Bx+C=0
and 2 is where C is.
sorry for the bad explanation but, trust me I did this type of question in class yesterday
2 y+4x=12
y=-2x-3
neither
perpendicular lines
parallel lines
Answer:
The answer is C. Parallel Lines
Step-by-step explanation:
Good Luck!
What's the area of this 3d shape??
Answer:
You need to do 7 time 8 times 2 times 3
What is the quotient?
50 points! Which expressions are equivalent to (see image)? Select three
Answer:
Option 4
Step-by-step explanation:
[tex]5( \frac{1}{3} x + 7) - 3( \frac{1}{2} x - 4)[/tex]
[tex] \frac{5}{3} x + 35 - \frac{3}{2} x + 12[/tex]
[tex] \frac{5}{3} x - \frac{3}{2} x + 35 + 12[/tex]
[tex]2 \times 5x - 3 \times 3x \div 3 \times 2 + 47[/tex]
[tex] \frac{10x - 9x}{6} + 47[/tex]
[tex] \frac{x}{6} + 47[/tex]
Answer:
Solution given:
5(⅓x+7)-3(½x-4)
distribute it
[tex] \frac{5}{3} x+35-\frac{3}{2}x+12[/tex]
[tex] \frac{5}{3} x-\frac{3}{2}x+35+12[/tex]
[tex] \frac{5*2-3*3}{3*2} x+47[/tex]
[tex] \frac{1}{6} x+47[/tex] is a required answer.
What is an equation of the line that passes through the points (0, -3)(0,−3) and (-5, 3)(−5,3)?
Answer:
y = 6/5 x -3
Step-by-step explanation:
Standard equation of a line is expressed as;
y = mx+b
Slope m = y2-y1/x2-x1
Given the coordinates (0, -3)and (-5, 3)
Slope m = 3-(-3)/-5-0
Slope m = 6/5
Since the line cuts the y axis at y = -3, hence b = -3
GEt the required equation;
Recall that y = mx+b
y = 6/5 x + (-3)
y = 6/5 x -3
This gives the required equation
Answer: −6/5x-3
Step-by-step explanation: DeltaMath
Help pls I have absolutely no idea how to solve this and I don’t know what the answer is
Answer:
similar but i dont know which one sorry
Step-by-step explanation:
A pizza restaurant has 63 and 2/3 cups of flour. Each batch of pizza dough uses 5 and 1/4 cups of flour. About how many batches of pizzas will they be able to make.
Answer:
12
Step-by-step explanation:
An arrangement of objects where the order is important is called a
Answer: Permutation.
Step-by-step explanation:
Dominik uses 202020 grams of filling for each dumpling he makes. He has 150015001500 grams of dumpling filling. The grams FFF of filling remaining is a function of ddd, the number of dumplings Dominik makes.
Answer:
−20d+1500
Step-by-step explanation:
I did it on khan and it was right
what is the slope of all of these
Answer: i caint see well but this is waht i got for the slope
a: 1/5
b: 3/3
c: 3/1
D: 3/7
e: i caint see it well
Step-by-step explanation: to find slope you coutn the rise and then thr run and you put the rise first and then the run at the bottom rise/run
What is (8 - 2) - 6?
Answer:
The answer is Zero
Step-by-step explanation:
So you always do what is in the parentheses first no matter what so in this case you would do 8 - 2 which is 6 then you would do the rest of the equation in order so that means if there were multiplication and division and multiplication came second do division first don't just do the multiplication so any way you got the answer 6 and the next step is to subtract 6 from the answer you just got so now your equation is 6 - 6 which is zero hope this helps plz mark me as brainliest
What's the Pythagorean Theorem?
If anyone could assist, I would be happy to award you brainliest!
Answer:
The pythagorean theorem is a^2 + b^2 = c^2
Step-by-step explanation:
Not sure what you're asking! Sorry! :)
A bag contains yellow balls, pink balls and green balls only.
The ratio yellow balls : pink balls : green balls = 7:3:5.
There are 42 yellow balls in the bag.
Work out the total number of balls in the bag.
What’s the answer
Answer:
90
Step-by-step explanation:
M1 for ( ) 42/7 [x(7+3+5)] soi by 6
=90
Assuming there are only 42 yellow balls in the bag. The total number of balls in the bag is 90 balls.
Total number of ballsFormulate
42×(3+5+7)÷7
Reduce the fraction
42÷7×(3+5+7)
6×(3+5+7)
Hence:
Total number of balls=6×15
Total number of balls=90 balls
Inconclusion the total number of balls in the bag is 90 balls.
Learn more about total number of balls in the bag here:https://brainly.com/question/281805
I need help I only have 5 minutes left someone help me
Answer:
ITS C!!!! I hope u passss
Step-by-step explanation:
- Mr See got $1675 from selling 50 thumb drives and computer keyboards.
Each thumb drive cost $24 and each computer keyboard cost $49.
How many computer keyboards did he sell?
Answer:
The keyboards are $49 each so he sold 475/49=9.69
this might be wrong if it is blame g o o g l e. laugh out loud
Step-by-step explanation:
I need your love I need your time when everythings wrong you make it right
A baseball player has a batting average of 0.250, which means he gets a hit 25% of the time he is at bat. If he bats 450 times during the season, how many hits should he expect to get?
Answer:
112.5
Step-by-step explanation:
25% of 450 = .25 x 450 = 112.5
An ice cream shop is testing some new flavors of ice cream. They invent 252525 new flavors for customers to try, and throw out the 131313 least popular flavors. The shop makes 808080 cartons of each of the remaining flavors. It takes 222 cartons to get one liter of ice cream. How much total ice cream is in the cartons?
Answer: total 480 liters of ice creams is in the cartons
Step-by-step explanation: cuz yea
Please help 7th grade math questions!
Answer:
[tex]\huge\boxed{\sf x = 68\ degrees}[/tex]
Step-by-step explanation:
Let the two congruent angles both be x.
We know that the sum of interior angles of a triangle is equal to 180 degrees.
x + x + 44 = 180
2x + 44 = 180
2x = 180 - 44
2x = 136
Divide both sides by 2
x = 136 / 2
x = 68 degrees
So, Both the angles are of 68 degrees.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807How would you find the area of this parallelogram? Describe your strategy.
Answer:
To find the area of a parallelogram, multiply the base by the height.
The formula is: A = B x H where B is the base, H is the height.
Step-by-step explanation:
Ashley drew the triangle LMN on the grid below
What is the area of triangle LMN?
Answer:
B. 27 square units
Step-by-step explanation:
Area of ∆LMN = ½(base*height)
base = MN = 6 units
height = distance from L to MN = 9 units
Plug in the values into the formula
Area of ∆LMN = ½(6*9)
Area = ½(54)
Area = 27 square units
CAN SOMEONE PLEASE HELP ME!!!
Answer:
area of triangle=1/2×absin theta.
1/2×30×24×0.7426.64cm ²hope it helps.
stay safe healthy and happy.Answer:
[tex]area \ when \ 2 \ sides \ and \ angle \ between \ them \ are \ given[/tex]
[tex]= \frac{1}{2}*30*24*sin 40[/tex]
[tex]= 360 * sin40 \\=360 * 0.642787 \\= 231.40cm^{2}[/tex]
Jeremy rounded the weight of his fruit to the nearest whole. He said his bag of apples weighed 4 pounds. What could have been the actual weight of his bag of apples? Group of answer choices
Answer: 3.5 - 4.4 pounds
Step-by-step explanation:
You included no options so I answered with the range of the answer.
When rounding a number up to the nearest whole number, the number needs to have the first decimal being 0.5 and above all the way to 0.9.
When rounding a number down to the nearest whole number, the number needs to have its first decimal being 0.1 to 0.4 to be rounded down.
For instance, 3.5 to 3.9 would get rounded up to 4 pounds.
4.1 to 4.4 would be rounded down to 4 pounds.
Can someone pls help me. will give brainliest!
Answer:
x > -4
Step-by-step explanation:
[tex]\frac{x}{2} - 3>-5\\x-6>-10\\x>-10+6\\x>-4[/tex]
find the area of the triangle
[ GIVING BRAINLIEST ]
What do you call this TRIANGLE?
A. Equilateral B. Isosceles C. Scalene
Answer:
scalene
Step-by-step explanation:
um just trust me
I NEED THIS BADLY
WILL MARK BRAINLYIST
Jimy traveled the entire route of the parade, but his suster Jemima only traveled along Elm Street. How much further did Jimmy travel than Jemima?
Answer:
See Explanation
Step-by-step explanation:
Given
[tex]Jimmy \to[/tex] Entire Route
[tex]Jemima \to[/tex] Elm Street
Required
How much more did Jim travel
The question is incomplete, as the resources to calculate the distance covered by both are not given.
To solve a question like this;
First, calculate the distance by both, then subtract the smaller distance
Take for instance, after calculating the distance, you have:
[tex]Jimmy= 850m[/tex]
[tex]Jemima = 500m[/tex]
The difference d is:
[tex]d = 850m - 500m[/tex]
[tex]d = 350m[/tex]
i.e. Jimmy traveled 350m much more
If you place a 32-foot ladder against the top of a building and the bottom of the ladder is 24 feet from the bottom of the building, how tall is the building? Round to the nearest tenth of a foot.
Answer: 21.2
Step-by-step explanation:
Answer: 22.2
Step-by-step explanation: the other person miss typed
B is the midpoint of AC. if AB = x+5 and BC = 2x-11, find the measure of AB
Answer:
2 is the answer
Step-by-step explanation:
Answer:
AB = 21
Step-by-step explanation:
Since B is the midpoint of AC , then
BC = AB
2x - 11 = x + 5 ( subtract x from both sides )
x - 11 = 5 ( add 11 to both sides )
x = 16
Then
AB = x + 5 = 16 + 5 = 21
What is the area of this cross section of the rectangular prism shown?
A 160 in squared
B 96 in squared
C 60 in squared
D 10 in squared
Answer:
160 in²
Step-by-step explanation:
Multiply:
16 x 10 = 160 in ²
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K