Answer:
y=-3x+3
Step-by-step explanation:
4(x − 3) = 8
solve please
Answer:
x = 5
Step-by-step explanation:
4(x - 3) = 8
=> x - 3 = 8/4
=> x - 3 = 2
=> x = 2 + 3
=> x = 5
Write a addition equation or a subtraction your choice to section your diagram
Answer:
7 - 2 = 5
Step-by-step explanation:
pls give me brainliest i need it to level up
Fun Fact: The hagfish is the only animal that has a skull but no spine.
-6 * -6 + 7 * -6 + 8
Answer:
0
Step-by-step explanation:
The * means multiplication where the ^ means exponents, so you multiply in this case.
-6 * -6 = 36
Two negatives equals a positive.
PEMDAS shows that multiplication and division occurs first so...
7 * -6 = -42
36 + -42 + 8
-8 + 8
= 0
You can search it up to see what PEMDAS is.
Calculate the straight line distance between the points (-10, -7) and (-8,1).
G.2(B)
Answer:
2√(17) or about 8.2462 units.
Step-by-step explanation:
We want to determine the distance between the two points (-10, -7) and (-8, 1).
We can use the distance formula. Recall that:
[tex]\displaystyle d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}[/tex]
Substitute and evaluate:
[tex]\displaystyle \begin{aligned} d &= \sqrt{((-10)-(-8))^2 + ((-7) - (1))^2} \\ \\ &=\sqrt{(-2)^2+(-8)^2} \\ \\ &= \sqrt{(4) + (64)} \\ \\ &= \sqrt{68}\\ \\ &= 2\sqrt{17}\end{aligned}[/tex]
Hence, the distance between (-10, -7) and (-8, 1) is 2√(17) units or about 8.2462 units.
[tex] \qquad \qquad\large\rm{Together \: We \: Go \: Far!} \\ \qquad \qquad \sf \small{\red{♡}\:Swifties\:\red{♡}}[/tex]
Question :-
Calculate the straight line distance between the points (-10, -7) and (-8, 1).Answer :-
The straght line distance between the two points is 8.2462 units.[tex] \rule{200pt}{3pt}[/tex]
Solution :-
As per the provided information in the given question, we have been given that:
[tex](x_1, y_1) = (-10, -7)[/tex][tex](x_2, y_2) = (-8, 1)[/tex]To calculate the distance between the two points, we will apply the formula below:
[tex] \bigstar \: \: \: \boxed{ \sf{ \: \: d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \: \: }}[/tex]
Substitute the given values into the above formula and solve for d:
[tex]\sf:\implies{ d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}}[/tex]
[tex]\sf:\implies{d = \sqrt{[-8 - (-10)]^2 + [1 - (-7)]^2}}[/tex]
[tex]\sf:\implies{d = \sqrt{(2)^2 + (8)^2}}[/tex]
[tex]\sf:\implies{d = \sqrt{4 + 64}}[/tex]
[tex]\sf:\implies\bold{d = \sqrt{68} \approx 8.2462 \: units}[/tex]
Therefore :-
The straght line distance between the two points is 8.2462 units.[tex]\\[/tex]
Learn more about the distance formula at https://brainly.com/question/25841655
Have a great day! <33
What is the difference between the mass of a solid and the mass of a liquid?
Answer:
A solid is a form of matter characterized by a particular shape that also has volume. A liquid, on the other hand, has volume but no exact shape, taking the shape of its container. The molecules in solid matter are compressed as its molecules are closely bound together and can only vibrate.
Write 2 1/4 miles in 3/4 hour as a unit rate.
6 3/4 per hour or, in an hour
2 1/4 miles in 3/4 of an hour
2 1/4 miles = 9/4 miles in 1/3 of hour
9/4 miles divided by 1/3 hr
9/4 ÷ 1/3
Remember: Keep, Change Flip
9/4 x 3/1 = 27/4
Simplify:
27/4 = 6 3/4
So,
6 3/4 in one hour
I hope this helps!
Solve the equation
5(x + 8) = 4(x - 8) + x
Select the correct choice below and, if necessary, fill in the answer box to complete your choice.
O A. The solution is
(Simplify your answer.)
OB. The solution is all real numbers.
O C. There is no solution.
9514 1404 393
Answer:
A. the solution is x = -72
Step-by-step explanation:
Eliminating parentheses gives ...
5x +40 = 4x -32
x = -72 . . . . . . . . . . . subtract (4x+40)
There is one solution: x = -72.
7th grade math find the volume of the solid
Answer:
252 Inches cube
Step-by-step explanation:
So for this question you need to find the area of cross section which is the H,
2 Times (3 Inches by 7 Inches) {The 2 same shape}
+
3 Inches by 7 Inches {The middle shape}
For the H Shape = 63 Inches Square
Then you'll time the lenght which is given 4 Inches
63 Inches square ×4 Inches
252 Inches Cube
The volume of this shape will be 252 Inches cube
Hope this helps dont hesitate to ask any question!!
Mark me as brainliest aslo appreciated!! Tq
Which product is negative?
Answer:
Second answer
Step-by-step explanation:
first answer: 4 negative numbers multiplied = 2 postive numbers multipled = 1 positive number
second answer: 3 negative numbers multiplied = 1 positive number multiplied by 1 negative number = 1 negative number
third answer: Negative and positive numbers multiplied by zero = 0
fourth answer: 2 negative numbers multiplied by 2 positive numbers = 1 positive number multiplied by 1 positive number = positive number.
PLS HELP
1. Maram is a real estate agent. She earns 6.5% commission on each sale she makes. Last month she sold one house for $250,000 and a second house of $310,000. How much did Maram earn in commissions on the two sales?
2. Rock musician Donny West is paid 15% on his tour video online sales. Last year fans downloaded his songs 991,000 times. The songs are downloaded for $1.09. How much did Donny make off of his song sales?
3. Joan sells new cars at a local dealership. She receives a 25% commission on the profit of each car sold. Last month she sold nine cars, for a total of $8,870 dealer profit. How much did she earn in commission?
Answer:
1. $250,000× 6,5%= $16,250
$310,000×6,5% = $20,150
therefore $16,250+$20,150=$21,800
2
991,000 times ×$1,09×15% = $162,028.5
Step-by-step explanation:
3. $8,870×25%=$2217,50
The length of a rectangle is four times its width. If the perimeter of the rectangle is 50 in, find its area
Answer:
The perimeter of a rectangle is the sum of all of it’s sides. Since a rectangle has 2 lengths of the same size and two widths of the same size, the perimeter is length + length + width + width, or 2(length) + 2(width), or, to make it shorter, 2l + 2w.
Since the length of the rectangle (l) in this scenario is really 4w, we can replace those, and get 2(4w) + 2w, and since we know the total is 50, we can say 2(4w) + 2w = 50.
Using the distributive property, we get 8w + 2w = 50, and 10w = 50, or w = 5. Since the length is 4w, the length is 4*5 = 20.
To find the area, you multiply length and width to get 5 * 20 = 100 sq meters.
PLEASE MARK ME BRAINLIEST FOR MY OWN EFFORT
3x(2 + 5y)?
What is the correct formula to get the correct answer ?
Answer:15xy+6x
Step-by-step explanation:
3x(5y+2)
15xy+6x
the cost of a pen is rupees 9 2/5 and that of a pencil is rupees 3 1/5. Which costs more and by how much
Hello :D
The pen is 9 2/5 rupees and the pencil is 3 1/5 rupees. To work this out we need to subtract them from each other.
9 2/5 - 3 1/5 = 6 1/5 rupees.
The pen cost more by 6 1/5 rupees.
I hope this helps and I would appreciate it, if you could give me brainliest
0.066 rounded to the nearest cent
Find the quotient and the remainder. 9x^4 - x^2 + 2x + 9 divided by x^2 + 8 Use polynomial long division
Step-by-step explanation:
Solution
Given:
9x4−4x2+4 divided by 3x2−4x+2
To find:
Quotient and remainder
Solution:
Consider,
3x2+4x+2
3x2−4x+2 )9x4−4x2+4
9x4+6x2−12x3
12x3−10x2+4
12x3−16x2+8x
6x2−8x+4
6x2−8x+4
0
From the above long division,
Quotient=3x2+4x+2
Remainder=0
Helllppp please!!!
LImits!!!!
From either side of x = -2, f(x) approaches -5. The plot also shows it's continuous there, so each of these have a value of -5.
Lol help What is 3.5 × 1.2 =
Answer:
4.2
Step-by-step explanation:
3.5 x 1.2 = 4.2
Answer:
3.5 x 1.2 = 4.2
Step-by-step explanation:
Fatore a expressão algébrica a seguir:
20x³ y³ + 10x² y² + 2xy
Answer:
[tex]32 {x}^{6} {y}^{6} [/tex]
What is the median of the followng set of number 1,6,8 and 10
The answer is 2.5
Step-by-step explanation:
Formula = (N + 1 / 2th) term
So,
Total numbers (N) = 4
Now,
(N + 1 / 2th) term
= (4 + 1 / 2th) term
= (5 / 2th) term
= (2.5th) term
If you like it plz make me brainliest
Kate ran 5 miles in 42.5 minutes. If she
keeps the same pace, how long will it
take her to run a total of 8.5 miles
Con
Answer:
148.75 minutes.
Step-by-step explanation:
8.5 - 5 = 3.5.
42.5 × 3.5 = 148.75.
………………… help me pls im timed
Answer:
x ∈ (−∞,−11) ∪ (15,∞)
Step-by-step explanation:
I need help in 7th grade math
Answer:
27
Step-by-step explanation:
first, you multiply:
6×7-3(4+1)
42-3(4+1)
now add:
42-3(4+1)
42-3×5
Multiply again:
42-3×5
42-15
calculate:
42-15=27
[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]
[tex] \large\sf \: 6 \cdot 7 - 3 ( 4 + 1 )[/tex]
[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]
[tex] \large\sf \: 6 \cdot 7 - 3 ( 4 + 1 )[/tex]
Multiply 6 and 7 to get 42.[tex] \large \sf42-3\left(4+1\right) [/tex]
Add 4 and 1 to get 5.[tex] \large \sf42-3\times 5 [/tex]
Multiply 3 and 5 to get 15.[tex] \large \sf42-15 [/tex]
Subtract 15 from 42 to get 27.[tex] \large \boxed{\boxed{\boxed{ \mathfrak{ \bold{27} \: is \: the \: correct \: answer}}}}[/tex]
If a distribution is skewed to the right with no outliers, which expression is correct?
mean < median
mean ≈ median
mean = median
mean > median
We can’t tell without examining the data.
Answer:
Mean>Median
Step-by-step explanation:
A right skewed distribution with no outliers will have it's mean value greater than the median ( mean > median)
A distribution is said to be right skewed if it's peak is to the left such that it has a long tail to the right.
Conversely, a distribution with it's peak to the right such that it has a long tail is said to be left skewed.
Using the analogy of a boxplot, a right skewed distribution will have it's box to the left and a longer whisker to the right. This means that the median point which is the vertical line in between the box will be lesser than the mean value.
Median < mean = mean > median
Learn more : https://brainly.com/question/3907939
A box has 59 cubic inches we need to find what is the length and width and also height explain how you got the answer and also solve the problem
Answer:
59÷4
you will find the answer
What are the domain and range of function p within the context of Melissa’s garden?
Drag the values to the correct locations on the image. Each value can be used more than once, but not all values will be used.
When a function is plotted, the domain and the range of the function are the x-coordinate and the y-coordinate respectively. The domain and range of the assumed function for Melissa's garden are: [tex]x = (2,\infty][/tex] and [tex]p(x) = (0,\infty][/tex], respectively.
The function for Melissa's garden is not given. So, I will give a general explanation to calculate domain and range.
The domain is all possible values the independent variables of a function can take while the range is all possible values the dependent variables of a function can take
Assume the function of Melissa's garden is:
[tex]p(x) = x(x - 2)[/tex]
Start by equating the function to 0
[tex]x(x - 2) = 0[/tex]
Split
[tex]x = 0\ or\ x - 2 = 0[/tex]
Solve
[tex]x = 0\ or\ x = 2[/tex]
The above values of x will give [tex]p(x) = 0[/tex]
Because it is a garden, the length of the garden cannot be 0 or less.
So, the domain of the function is:
[tex]x = (2,\infty][/tex]
This means that the domain starts from a value greater than 2 (e.g. 3) and ends at infinity
To calculate the range, we substitute [tex]x = (2,\infty][/tex] in the function
[tex]x = 2[/tex] means
[tex]p(2) = 2 \times ( 2- 2) = 0[/tex]
[tex]x = \infty[/tex] means
[tex]p(2) = \infty \times (\infty- 2) = \infty[/tex]
So, the range of the function is:
[tex]p(x) = (0,\infty][/tex]
This means that the domain starts from a value greater than 0 (e.g. 1) and ends at infinity
Read more about domain and range at:
https://brainly.com/question/24276621
Answer:
The range is 0, infinity and the domain is 0,12
Step-by-step explanation:
number 15. The digit in the hundred thousands place has 10 times the value it would have if it was in the (blank) place.
Answer:
ten thousands place
Step-by-step explanation:
10,000 × 10 = 100,000
Which expression is the simplest form of 5(x-3)-3(2x+4)
Answer:
[tex] \frac{5(x - 3) - 3(2x + 4)}{9} \\ \\ \frac{5x - 15 - 3(2x + 4)}{9} \\ \\ \frac{5x - 15 - 6x - 12}{9} \\ \\ = \frac{ - x - 27}{9} [/tex]
50 Points!!
1. Simplify the expression. 2 x (8 − 3) − 6
2. Solve the equation for c. 14c -6 = 22
3. What value of x makes this equation true? 2x + 18 = 5x
4. Simplify. 18 − c + 9c + 6
5. Solve for x. 8x=-56
1. [tex]2\cdot(8-3)-6=2\cdot5-6=4[/tex]
2. [tex]14c-6=22\implies14c=28\implies c=2[/tex]
3. [tex]2x+18=5x\implies 3x=18\implies x=6[/tex]
4. [tex]18-c+9c+6=24+8c[/tex]
5. [tex]8x=-56\implies x=-7[/tex]
Hope this helps :)
#1
[tex]\\ \sf\longmapsto 2(8-3)-6=2(5)-6=10-6=4[/tex]
#2
[tex]\\ \sf\longmapsto 14c-6=22[/tex]
[tex]\\ \sf\longmapsto 14c=22+6=28[/tex]
[tex]\\ \sf\longmapsto c=2[/tex]
#3
[tex]\\ \sf\longmapsto 2x+18=5x[/tex]
[tex]\\ \sf\longmapsto 5x-2x=18[/tex]
[tex]\\ \sf\longmapsto 3x=18[/tex]
[tex]\\ \sf\longmapsto x=6[/tex]
#4
[tex]\\ \sf\longmapsto 18-c+9c+6[/tex]
[tex]\\ \sf\longmapsto 24+8c[/tex]
#5
[tex]\\ \sf\longmapsto 8x=56[/tex]
[tex]\\ \sf\longmapsto x=7[/tex]
12 4 + 2 X 3 Evaluate 2 O A) 11 OB) 13 OC) 20 OD) 27
4 + 2 · 3² = 4 + 2 · 9 = 4 + 18 = 22
22 : 2 = 11
Answer → A)
I really do need help solving this equation
Answer:
D
Step-by-step explanation:
3/5 = 0.6
75% = .75
0.8, 0.75, 0.6, 0.56