Answer:
X=9/4
Step-by-step explanation:
-3x+10=5x-8
Subtract 10 from each sides
-3x=5x-18
Subtract 5x from both sides
-8x=-18
Divide both sides by -8
x=9/4
I hope this helped
Logan can carry 22 pounds of jars. Each jar weighs 32 ounces. How many jars can Logan carry?
4 jars
8 jars
11 jars
22 jars
Answer:
11 Jars
Step-by-step explanation:
32 ounces = 2 pounds = 1 jar
So 22 divided by 2 = 11 jars
hope this helps
-4x + 21 > -3
What could x be??
Answer:
x < 6
Step-by-step explanation:
subtract 21 on both sides
-4x > -24
divide both sides by -4 and flip the sign (bc you're dividing by a negative)
x < 6
CHECK MY ANSWERS PLEASE!!!
Answer:
Slope B is greater than Slope A
Slope A and B have equal y intercepts
Step-by-step explanation:
Function A is y = 2x + 4
Function B is y = 3x + 4
What is the slope of a line containing the ordered pairs (2, 3) and (-4, 0)?
Answer:
1/2
Step-by-step explanation:
x change: 2 --> -4 = -6
y change: 3 --> 0 = -3
y/x = -3/-6 = -1/-2 = 1/2
Answer:
1/2
Step-by-step explanation:
(y2-y1)/(x2-x1) is the formula for slope
(0-3)/(-4-2) = 1/2
Find the missing height in the diagram.
4 ft
81
12 ft
feet
3
64
16 ft
Answer:
2feet at the least man
Answer:
4ft
Step-by-step explanation:
i did 12ft - 8ft which would of gotten the length of the bottom length.
what is: Divide
[tex]2 \div 27 = [/tex]
[tex]3 \div 68 = [/tex]
[tex]4 \div 96 = [/tex]
[tex]8 \div 96 = [/tex]
[tex]3 \div 84 = [/tex]
[tex]6 \div 89 = [/tex]
[tex]5 \div 90 = [/tex]
[tex]7 \div 84 = [/tex]
[tex]6 \div 96 = [/tex]
Answer:
0.074
0.044
0.041
0.083
0.0357
0.0674
0.0556
0.0833
0.0625
Answer:
Step-b0.074
0.044
0.041
0.083
0.0357
0.0674
0.0556
0.0833
0.0625y-step explanation:
What’s the answers for these questions and how do you solve it?
Please help me solve these are quadratic equations: I
Answer:
[tex]\boxed {\boxed {\sf a= 3, b=7, c=2}}[/tex]
[tex]\boxed {\boxed {\sf Y-intercept = c }}[/tex]
[tex]\boxed {\boxed {\sf Minimum}}[/tex]
Step-by-step explanation:
a. a, b, c
Quadratic equations in standard form are written as:
[tex]f(x)= ax^2+bx+c[/tex]
The exponents are listed from greatest to least. The quadratic is already in this form, so match up the variables and values in the equation.
[tex]f(x)= 3x^2+7x+2[/tex]
[tex]a=3 \\b=7 \\c=2[/tex]
b. Y-intercept
The y-intercept for a quadratic is c.
You can also substitute 0 in for x, because the y-intercept occurs when the quadratic crosses the y-axis (at x=0).
[tex]f(0)= 3(0)^2+7(0)+2[/tex]
[tex]f(0)=3(0)+7(0)+2\\f(0)= 0+0+2\\f(0)=2[/tex]
We know that c=2, so the y-intercept is c.
c. Maximum/minimum
The entire quadratic is positive, so the quadratic opens up and has a minimum.
Which of the following was the immediate cause of the Sepoy Rebellion?
The immediate cause for the revolt was the introduction of the new Enfield rifle to the British Indian Army.
Answer:
Indian soldiers were forced to use pig- and cow-based cartridges in their guns.
Step-by-step explanation:
What is the area of this figure?
Answer:
Area = 183
Split the shape into two and calculate the area, or something
Mr. Garcia has 150 flair pens. 20% of the flair pens are red. How many flair pens
are not red?
_ dont steal points! _
pls answer ..
Answer: 120
Step-by-step explanation:
100-20 is 80. 80 percent are not red. Find 80 percent of 150. That is 120?
HELP as fast as possible plzz
-3.5u=-14
Answer:
4
Step-by-step explanation:
Answer:
u=4
Step-by-step explanation:
are we solving for "u" ??
-14/-3.5=4
u=4
You are to act as a business owner and create a flyer to advertise one single item. As a student you will calculate how much the item will cost to a customer including the sales tax given a sales tax rate of 7%
Answer:
total cost = sell price + (sell price * 0.07)
If a square has sides that equal 5 meters, what is the perimeter?
find difference between 03:55 and 05:45
Difference between.....
Step-by-step explanation:
answer is 2
Tim used 4 1/2 cups of oranges,3 1/2 cups of apples,and 5 1/2 cups of pears in a fruit salad.How many cups of fruit did Tim use altogether?
Answer:
13 1/2 cups of fruit
Step-by-step explanation:
4 1/2+ 3 1/2= 8
8+ 5 1/2= 13 1/2
i hope this helps!!!
Which is equivalent to 7/12 7-12
12-7 12 diveded by 7 or 7 divided by 12
Answer:
12 ÷ 7 is the awnser.....
Answer:
the one above me is right
Step-by-step explanation:
How many times larger is venus than mars ?
Answer:
Size of Venus than mars = 0.85 times (Approx.)
Step-by-step explanation:
Given:
Volume of Venus = 9.4 x 10¹¹
Volume of Mars = 1.1 x 10¹²
Find:
Size of Venus than mars
Computation:
Size of Venus than mars = [9.4 x 10¹¹] / [1.1 x 10¹²]
Size of Venus than mars = 0.85 times (Approx.)
6y = 12x + 36
15y = 45x + 60
The system has no solution
The system has exactly one solution
The system has infinitely many solutions
Equation 1: 6y = 12x + 36
Equation 2: 15y = 45x + 60
Solve equation 1 for y by dividing both sides by 6 to get: y = 2x + 6
Replace y in equation 2:
15(2x + 6) = 45x + 60
Simplify:
30x + 90 = 45x + 60
Subtract 45x from both sides:
-15x + 80 = 60
Subtract 90 from both sides
-15x = -30
Divide both sides by -15:
X = 2
Now replace x in the first equation and solve for y:
6y = 12(2) + 36
6y = 24 + 36
6y = 60
Divide both sides by 6
Y = 10
The solution is x = 2, y = 10
The answer is there is only one solution.
A scale drawing for an apartment is shown below. In the drawing, 2cm represents 3m. Assuming the bedroom is rectangular, find the area of the real bedroom.
A certain type of golfball is tested by a robot that hits the ball with a consistent impact force. The distances this type of ball travels in this test are normally distributed with a mean of 195 meters and a standard deviation of 5 meters. Suppose that quality control experts regularly collect random samples of 25 distance measurements and calculate the sample mean distance in each sample. Assume that the measurements in each sample are independent.
What will be the shape of the sampling distribution of the sample mean distance?
Skewed to the left
(Choice A)
A
Skewed to the left
(Choice B)
B
Skewed to the right
(Choice C)
C
Approximately normal
(Choice D)
D
Unknown; we don't have enough information to determine the shape
Answer:
C Approximately normal
Step-by-step explanation:
Central Limit Theorem
The Central Limit Theorem estabilishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.
In this question:
Sampling distribution of the sample mean is approximately normal, by the Central Limit Theorem. The correct answer is given by Choice C.
Find the missing value
Answer:
9
Step-by-step explanation:
it is 9 thats why
Which function has zeros at x = -2 and x = 5?
Оооо
f(x) = х2 + 2x – 10
f(x) = х2 - 2x – 10
f(x) = х2 + 3х – 10
f(x) = х2 – 3х – 10
Write 3+5/10+6/100+8/1000 as a decimal
Answer:
3.568
Step-by-step explanation:
3+0.5+0.06+0.008=3.568
Can a negative number of hard drives be produced?
Answer:
sooo sory because I did not know answer
The partial factorization of x2-3x - 10 is modeled with algebra tiles. Which unit tiles are needed to complete the factorization? +1 O 2 negative unit tiles O 2 positive unit tiles O 5 negative unit tiles O 5 positive unit tiles +x2 ++X - -x X 1 1
Answer:
B - 2 positive unit tiles
Step-by-step explanation:
The dimensions of tile are (x-5) units and (x+2) units.
What are factors of polynomial?The factors are the polynomials which are multiplied to produce the original polynomial.
The given expression is x²-3x-10.
Here, x²-5x+2x-10
= x(x-5)+2(x-5)
= (x-5)(x+2)
Therefore, the dimensions of tile are (x-5) units and (x+2) units.
To learn more about the factorisation of polynomial visit:
https://brainly.com/question/16789195.
#SPJ7
What is the coordinates of point A
Answer:
The coordinates of a point are a pair of numbers that define its exact location on a two-dimensional plane. Recall that the coordinate plane has two axes at right angles to each other, called the x and y axis. The coordinates of a given point represent how far along each axis the point is located.
Step-by-step explanation:
William went shopping for a new phone because of a sale. The store was offering a 15% discount. If the price on the tag was $41, what would be the price after the discount but before tax, to the nearest dollar and cent?
Answer:
*WILLIAM AFTON*
Real Answer:
38 dollars and 11 cents.
What trig function would I use to solve for X?
Answer:
Adjacent
[tex] \div [/tex]
Opposite
Please please need help with this one having a hard time with it.