Answer: exact form: y= -23/4
Step-by-step explanation: move all the terms that doesn’t contain “y” to the right side and solve.
Answer:
y= 1/4 x - 6
Step-by-step explanation:
five times the sum of m and n in written expression
Answer:
5(m+n)
Step-by-step explanation:
is CH4 + 2O2 CO2 + 2H2O a balanced eqaution.
Answer:
yes
Step-by-step explanation:
all the carbon hydrogen and oxygen are well balanced
Find the area of a regular hexagon with an apothem of 5 and a side equal to 8.
please help lol 50 points
Given:
Apothem of a regular hexagon = 5
Side of regular hexagon = 8
To find:
The area of a regular hexagon.
Solution:
Number of side of a hexagon: n = 6
Area of hexagon is
[tex]A=\dfrac{n}{2}\times \text{Apothem}\times \text{Side length}[/tex]
where, n is number of sides of hexagon, i.e., 6.
On substituting the values, we get
[tex]A=\dfrac{6}{2}\times 5 \times 8[/tex]
[tex]A=3\times 40[/tex]
[tex]A=120[/tex]
Therefore, the area of regular hexagon is 120 sq. units.
A pie chart is used when
Questions in the photo. Please HELP!
Answer:
Step-by-step explanation: its a
Answer:
No,
No
because every line has to equal 180. (for both of them)
In the diagram shown to the rig m
The graph of a linear function is shown.
Which word describes the slope of the line?
positive
negative
zero
undefined
what is mensuration and use a diagram to explain
Answer:
hello again
Step-by-step explanation:
where Is the diagram attachment
Answer:
meaning of mensuration
measuring
Step-by-step explanation:
do you watch anime which one
A football team scored a total of 41 points in a Sunday game. They scored 7 points in the first quarter, 10 points in the second quarter, and 7 points in the third quarter. How many points did the team score in the fourth quarter?
41 - 7 - 10 - 7 = 41 - 24 = 17.
The team scored 17 points in the last quarter.
A TV was bought for $18,950 and old at a loss of $4780.Find the selling price
Answer:
$23729.19 ( approx )
Step-by-step explanation:
Cost price = $ 18950
Loss = $ 4780
Loss% = 4780/18950 * 100 = 25.22%
Selling Price = 18950 (100+25.22)/100
= $23729.19 ( approx )
Can someone plz help me ty!
Answer:
the expression: 38+52 divided by 4 1/2
Step-by-step explanation:
The answer is 20
Pls I need this one
Answer:
-9
Step-by-step explanation:
I need help ASAP< I WILL GIVE BRAINLIEST TO THE FIRST ANSWER
Answer:
What do you want us to do
Step-by-step explanation:
.
pls help i'll mark as brainliest pls help
Answer:
a. greater than 1
b. greater than 1
c. less than 1
d. greater than 1
e. equal to 1
f. less than 1
g. equal to 1
Step-by-step explanation:
Basically, when you are doing these types of problems you need to focus on how the shape is changing. If the shape is getting bigger, the factor must be greater than 1. If it is getting smaller, the factor must be less than 1. If the shape stays the same size then the factor is equal to 1.
Jaunice is redecorating her room. She wants to paint a design on a rectangular section of her wall that is at least 76.5 square feet. The height of the design will be 8.5 feet. What is the minimum length of the design Juanice will paint on the wall?
Answer:
9ft
Step-by-step explanation:
Answer:
the answer is 9 feet
2
Find the equation of a parabola with a vertex at (2, 4) and a known point at (-5, 2).
f (x) =
Answer:
f(x) = -²/₄₉(x - 2)² + 4Step-by-step explanation:
The vertex form of an equation of the parabola:
f(x) = a(x - p)² + q
vertex is (2, 4) so p = 2, q = 4
so:
f(x) = a(x - 2)² + 4
the parabola goes through the point (-5, 2) so x=-5, f(x)=2
2 = a(-5-2)² + 4
- 2 = a(49)
a = -²/₄₉
Therefore the equation of the parabola in vertex form:
f(x) = -²/₄₉(x - 2)² + 4
Please help I’ll give brainiest!!
Answer:
B
Step-by-step explanation:
A sample of water has a mass of 193 g. Salt is added to the water, and the final solution weighs 238 g. How much salt was added?
Please help thanks
Answer: 45 grams (45 g)
To find out how much salt was added, we have to subtract the amount of water from the amount the water weighs now.
238 - 193 = 45.
The answer is 45 grams. Hope this helps!
help me answer this please it’s due today
$5 for 1 shirt
y = cost
x = number be shirts
10y = 2x
5y = x
Whats this ? 3/5x+1/4x=34
This is an equation.
Solution:-[tex] \frac{3}{5} x+ \frac{1}{4} x = 34 \\ ⇒ \frac{15x + 5x}{20} = 34 \\ ⇒ \frac{20x}{20} = 34 \\ ⇒ x = 34[/tex]
Hence, the value of x is 34.
____________________Hope It Helps Uh! ❤
I'm so confused I got -2 but it's not an option please help me :(
Answer:
y = 0
Step-by-step explanation:
-2y-4=4(y-1)
First you want to distribute it
-2y - 4 = 4y - 4
Then just subtract -4y from both sides to neutralize 4y
-6y -4 = -4
then you have to add 4 to neutralize -4
-6y= 0
thus the answer is y= 0
what is the slope of the line through (-3,3) and (-1 -1)
Answer:
-2
Step-by-step explanation:
The slope of the line through (-3, 3) and (-1, -1) is -2, calculated using the slope formula.
The slope of a line on a graph is a measurement of its steepness or incline. It shows the proportion of the rise to the run, or vertical change, between any two points on a line. For each unit of horizontal distance, it shows how much the line rises or falls.
the slope of the line passing through the points (-3, 3) and (-1, -1), we can use the slope formula:
Slope (m) = (change in y) / (change in x)
Change in y = -1 - 3 = -4
Change in x = -1 - (-3) = 2
Slope (m) = -4 / 2 = -2
the slope of the line passing through (-3, 3) and (-1, -1) is -2.
learn more about slope here
brainly.com/question/2491620
#SPJ2
Solve for x.
x+2/3=−1/6
Please help I'll give brainliest
Answer:
The answer is
x=-5/6
What is the value of x, rounded to the nearest tenth
Answer: 3.3
Step-by-step explanation:
Answer:
3.3 centimeters
Step-by-step explanation:
To find the distance between the big side and small side of the shapes:
Set up an algebraic equation: 15x = 7Divide each side by 15 to cancel out the 15 next to x. It should now look like this: x = 7/15To solve for x:
[tex]\frac{7}{1}[/tex] × [tex]\frac{7}{15} = \frac{49}{15}[/tex] 49/15 = 3.266...3.266... rounded = 3.3 centimetersI hope this helps!
Find the slope help plz
Answer:
The slope would be 10/15 or 2/3 in simplest form.
Evaluate the expression when n=8
The product of one fourth and a number increased by 3
5
1/4n + 3
plug 8 in for n so 1/4(8) + 3
1/4 × 8 = 2
2 + 3 =5
10x-2x in fewer terms
Answer:
Step-by-step explanations:
10x - 2x
8x
10x - 2x in fewer terms is 8x.
What is Subtraction?Subtraction can be done for any numbers or algebraic expressions. It is the process of taking out certain value from a given amount of number.
The process of subtraction can also be termed as finding difference.
Given is an expression 10x - 2x.
We have to find the difference of these two expressions.
We can add or subtract only the like terms.
Like terms are terms which consist of same kind of variables.
Here 10x and 2x have same variable x.
So they can be subtracted.
10x - 2x = x(10 - 2) = 8x
Hence the difference of 10x and 2x is 8x.
To learn more about Subtraction, click on the link given below :
https://brainly.com/question/1927340
#SPJ3
What is the slope of the line x=-11
Answer:
If X=-11 the slope would be 0
Step-by-step explanation:
There is no increase in the y axis so there isn't a slope of anything other than 0
what 3+6+9
answer 4 pointss
ayo the answer is 18.
Answer:
3+6+9
9+9= 18
Therefore 3+6+9=18
A 4-digit number contains at least one even digit. How many such numbers are there? Please help me. I will mark brainliest
Given:
A 4-digit number contains at least one even digit.
To find:
How many such numbers are there?
Solution:
Digits are 0,1,2,3,4,5,6,7,8,9.
Number of odd digits = 5
Number of even digits = 5
4-digit numbers are from 1000 to 9999.
Total number of 4-digit numbers = 9000
Possible ways to get odd digits on all the 4 places is
[tex]5\times 5\times 5\times 5=625[/tex]
It means 625 numbers are their in which all 4 digits are odd.
To find total 4-digit number that contains at least one even digit, subtract the numbers which contains only odd numbers from the total 4-digit numbers.
[tex]9000-625=8375[/tex]
Therefore, total 4-digit number that contains at least one even digit is 8375.
