can someone answer these pls
Answer:
None
Step-by-step explanation:
There isn't a common ratio in this sequence
Hope this helps!
if you know grometry plzz help
If m.XYZ = 136º, solve for x. (10x - 8)
Answer:
Step-by-step explanation:
Input:
10 x - 8
Plot:
Plot
Geometric figure:
line
Alternate form:
2 (5 x - 4)
Root:
x = 4/5
Properties as a real function:
Domain
R (all real numbers)
Range
R (all real numbers)
Bijectivity
bijective from its domain to R
Derivative:
d/dx(10 x - 8) = 10
Indefinite integral:
integral(-8 + 10 x) dx = 5 x^2 - 8 x + constant
Macie waters 5 plants. She uses 2/3 cup of water for each plant.
How many cups of water does Macie use in all?
Answer:
5 + 2/3 = 5 remainder 6
Macie waters 5 plants. She uses [tex]\frac{2}{3}[/tex] cup of water for each plant. So, she uses 3.33 cups of water. This problem is based on the principle of multiplication.
The principle of multiplication states that a number when multiplied by another number results in a product of the two numbers. These two numbers on being multiplied give a unique number and that resultant number is said to be divisible by both numbers and their factors.
It is given that Macie waters 5 plants.
According to the question, she uses [tex]\frac{2}{3}[/tex] cup of water for each plant.
Total number of cups of water used by her [tex]= 5\times\frac{2}{3}[/tex]
[tex]= \frac{10}{3}[/tex]
[tex]= 3.33[/tex].
So, Macie uses 3.33 cups of water.
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The additive inverse of (-2x + 4) is __________.
choices:
1. -2x + 4
2. 4x + 2
3. (-2x – 4)
4. (2x – 4)
Answer:
2x - 4
Step-by-step explanation:
Additive inverse of -2x + 4 = 2x - 4
To find the additive inverse, change the sign of each term
I need help, Half of the stuff on this test we haven’t learned
Answers:
1.) 1 and 1/2
2.) 1/2
What are the x-intercepts of the graph of the following function y = 6x to the second power minus 12x - 18
Answer:
it would be 12x 26y doe to the problem
Which unit is the largest?
kiloliter
liter
hectoliter
centiliter
Answer:
kiloliter
Step-by-step explanation:
10 hectoliters fit in one kiloliter
how would you solve the graph of the function f(x)=2^x. what would be the graph of function g if g(x)=f(x+2)?
please help I am so confused about how to do this, what would the graph, and the g(x) function be?
Answer:
maybe get help from your teacher
Please help with this math question
Answer:
A
Step-by-step explanation:
Answer:
Its closer to B.
Step-by-step explanation:
19% is close to 20% which is 1/4 of 100%
Three subtracted from x is greater than or equal to 15.
Answer:
3 - x ≥ 15
Step-by-step explanation:
3 - x ≥ 15
Mhanifa please help me on this! I will mark brainliest
Answer:
D. 85°Step-by-step explanation:
Exterior angle is equal to sum of non-adjacent interior angles:
x + 40° = 125°x = 125° - 40°x = 85°Correct choice is D. 85
Answer:
d
Step-by-step explanation:
plss help ists on a timert
Answer:
235.5
Step-by-step explanation:
Volume of a cylinder is 3.14(or pi) times radius^2 (5) times the height (3)
3.14 x 5^2 x 3
3.14 x 25 x 3 = 235.5
trust me
Find the margin of error for a 95% confidence interval for μ; n=49,σ = 4.8 Keep all decimal places.
Answer:
1.344
Step-by-step explanation:
Given that:
n=49,σ = 4.8
Zcritical = 95%
Using the relation :
Margin of Error = Zcritical * sqrt(σ² / n)
Zcritical at 95% = 1.96
Margin of Error = 1.96 * sqrt(4.8² / 49)
Margin of Error = 1.96 * (4.8 / 7)
Margin of Error = 1.96 * 0.6857142
Margin of Error = 1.344
Calculate the average rate of change over the interval from x=1 to x=3
-2
6
8
12
Answer:
The average rate of change over the given interval is 12
Step-by-step explanation:
Here, we want to calculate the average rate of change over the given interval
Mathematically, we can calculate the average rate of change using the formula below;
f(b) - f(a)/b-a
The f values are same as the y values
Thus, we have it that;
a = 1 and b = 3
f(a) = -5 and f(b) = 19
The average rate of change is thus;
(19-(-5))/(3-1) = 24/2 = 12
What is the reciprocal of 5 sixths?
pls help need it ASAP
Answer:The reciprocal of 5/6 is found by switching the numerator for the denominator and the denominator for the numerator. That means that the reciprocal of 5/6 is 6/5.
Answer:
1.2
Step-by-step explanation:
that should be it the answer
△A'B'C' is the image of △ABC under a dilation whose center is p and scale factor is 3/2
Which figure correctly shows △A'B'C' using the solid line?
Answer:
Step-by-step explanation:
Probably because it doesn't have explanations on how the person got the answer.
The figure that correctly indicates a dilated △ABC (that is △A'B'C') is option C. See the attached images.
What does it mean to dilate a triangle?When a triangle is dilated, the result is a triangle that has the same shape as the original triangle but a totally different size.
Because we are not given the coordinates, we have to use an equation to solve it which comes to (x+1)(5x-4)(x-2), each representing the graph coordinates of each point. A', B', and C'.
Hence the correct answer is C because the P factor is 3/2.
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When Elias drives 100 miles on the highway, his car uses 4 gallons of gasoline. How much gasoline would his car use if he drives 250 miles on the highway?
Answer: x = 10
Step-by-step explanation: 4 times 250 is 1000 and divided by 100 is 10
What are rational numbers? Why is it important to study rational numbers?
Answer:
Rational numbers are real numbers that can be written in the form of p/q where p,q are integers and q ≠ 0. We use taxes in the form of fractions. When you share a pizza or anything. Interest rates on loans and mortgages.
PLSS FORGOT HOW TO DO THIS!! PLSS HELP!! ASAP!! I WILL GIVE YOU BRAINLYEST!!
What is the probability of spinning an even number or a number
less than 7 on a spinner?
Answer:
3/7 chance or a 42.8% chance
Step-by-step explanation:
. A bicycle tire has a diameter of 24 inches. Find the circumference of the tire. If it rotates 5 times?
Answer:
377 is your answer
Step-by-step explanation:
75.4 x 5 there is your answer
Hailey bought a compact disk for $34. An instant rebate gave her a discount and she only had to pay $30.94 for the CD. What is the discount, as a percent, that the instant rebate gave her?
Answer:
9%
Step-by-step explanation:
The computation of the discount in a percentage is shown below:
Purchased for $34
But instant she get discount and need to pay only $30.94
So, the discount in a percentage is
= ($34 - $30.94) ÷ ($34)
= 9%
I really need help!
What is 1/5x+1/2=2(4/5x+1)
the answer to the question above. accurate pleas
Answer:
x=65
Step-by-step explanation:
triangle with angle a is isosceles triangle
this means that the other 2 angles within the triangle on the left (triangle with angle a) are the same.
so if a=44
the other two angles would equal
[tex]\frac{180-44}{2}[/tex] = 68
the angle on the right of angle a, is opposite angles with the left corner of the traingle with angle x.
rule: opposite angles are equal
thus, that angle is also equal to 68
for the triangle with angle b, it is also an isosceles
if B = 47
then the other angle is also 47, we can ignore the tip of the triangle because we do not need it to find x.
since b is opposite angles with the right corner of triangle with angle x then
that angle also equals 47
now we know two angles of the triangle with angle x
thus to find x
180-47-68 = 65
Which of the following is true regarding the quotient of StartFraction 7 + 9 I Over 1 + 2 I EndFraction? Check all that apply.
The real part of the quotient is 5.
The real part of the quotient is –5.
The imaginary part of the quotient is 1.
The imaginary part of the quotient is –1.
The quotient is located in quadrant I.
The quotient is located in quadrant IV.
Answer:
The real part of the quotient is 5.
The imaginary part of the quotient is –1.
The quotient is located in quadrant IV.
Step-by-step explanation:
The real part of the quotient is 5 for the expression (7 + 9)/(1 + 2):
Option A is the correct answer.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example: so
1 + 3x + 4y = 7 is an expression.com
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
Simplifying the expression (7 + 9)/(1 + 2).
- Add 7 and 9 in the numerator to get 16.
- Add 1 and 2 in the denominator to get 3.
- Divide 16 by 3 to get 16/3.
Remember that a complex number is written in the form a + bi, where a is the real part and bi is the imaginary part.
So,
In the expression 16/3, the numerator 16 is the real part, and the denominator 3 is not imaginary.
Therefore,
The only applicable statement is "The real part of the quotient is 5."
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A baseball statistician finds that his team uses a left-handed pitcher 90% of the time against an opponent. Of the times that the team uses a left-handed pitcher, 20% result in that team winning the game. On the other hand, 70% of the time that teams use a right-handed pitcher results in winning the game. According to the data that informed these probabilities, what percent of all the games won against this opponent were games in which a left-handed pitcher was used?
Answer:
25%
Step-by-step explanation:
Please help me. Solve for x
Answer:
x=9
Step-by-step explanation:
12+12x=3+13x then simplify
What is 2x + 4x + 4 = 4(x + 4) and step by step and Highlight / circle the error
2x + 4x + 4 = 4(x + 4)
6x + 4 = 4x + 16
+4x +4x
10x + 4 = 16
-4 -4
10x = 12
10 10
x = 1.2
Answer:
x = 6 and the +4x is wrong
Step-by-step explanation:
2x + 4x + 4 = 4(x + 4)
6x + 4 = 4x + 16
+4x +4x <--( This part is wrong )
10x + 4 = 16
-4 -4
10x = 12
10 10
x = 1.2
Correct steps
2x + 4x + 4 = 4(x + 4)
6x + 4 = 4x + 16
-4x -4x
2x + 4 = 16
-4 -4
2x = 12
2 2
x = 6
The density of a certain material is such that it weighs 9 kilograms for every 7 cubic feet of volume. Express this density in pounds per pint. Round your answer to the nearest hundredth.
Answer:
1.641× 10^-3 pounds/ cubic inch
Step-by-step explanation:
Density= mass / volume
Mass of the material= 9 kilograms
Volume= 7 cubic feet
Density= 9/7= 1.286 kg/ ft^3
Density= 1.286 kg/ ft^3
To Convert to pounds per inch
1 kg/ ft^3 = 0.00128 pound / cubic inch
1.286 kg/ ft^3 = X pounds/ cubic inch
X=( 1.286 × 0.00128)
= 0.0016407087 pounds/ cubic inch
= 1.641× 10^-3 pounds/ cubic inch
Hence,this density in pounds per inch is 1.641× 10^-3 pounds/ cubic inch
) Evaluate the expression for v = 2.
5v + 3 =
Answer:
13
Step-by-step explanation:
Evaluate the expression for v = 2.
First, plug in 2 wherever v is seen.
5v + 3
5(2) + 3
Next, multiply.
5(2) + 3
10 + 3
Add.
10 + 3
13
Your final answer is 13.
Please let me know if there are any issues with this answer.
Answer:
i think this is algebra
Step-by-step explanation:
The first thing you have to do is open the multiplication parenthesis to substitute V for 2
5v + 3
5 (2) + 3
Now that you have the parenthesis, you multiply and then the result that you add.
5(2) or 5x2= 10 but is better with parenthesis.
10 + 3
=3
I hope this helps.
Complete the function table.
Answer:
18
Step-by-step explanation:
8+10=18
hope this helps :)
Answer:
18
Step-by-step explanation:
10+8=18.