Sum is -4
It is an integer question
Answer:
Yes, this is an integer question.
I NEED HELP ON THIS!!!
Look at the triangle below.
Which equation is equivalent to the law of cosines?
A
a2=c2−2cx+h2
B
a2=c2−2cx+x2+h2
C
a2=c−x2+h2
D
a2=c2−x2+h2
Answer:
I believe the answer is B. a^2 = c^2 - 2cx + x^2 + h^2
Step-by-step explanation:
The law of cosines states: c^2 = a^2 + b^2 - 2bc * cos(C). If we plug in the values from the diagram, we'll have (c-x)^2 = a^2 + h^2 -2ah * cos(90)
cos(90) = 0, so now we have just (c-x)^2 = a^2 + h^2
Let's expand this to c^2 -2cx + x^2 = a^2 + h^2
Isolate a^2 and we now have a^2 = c^2 -2cx + x^2 + h^2
pls vote me brainliest if i was able to help you!! <3
A garden table and a bench cost $853 combined. The garden table costs $47 less than the bench. What is the cost of the bench?
Answer:
the cost of the bench is $806
Step-by-step explanation:
853 minus 47 is 806
9 = n – 4pppppppllllllllsssssssssss help
Answer:
5
Step-by-step explanation:
Reverse it into n+4 = 9
The answer is 5
Please mark me as brainliest if that helped
Hi there!
»»————- ★ ————-««
I believe your answer is:
[tex]n = 13[/tex]
»»————- ★ ————-««
Here’s why:
⸻⸻⸻⸻
[tex]\boxed{\text{Solving for 'n'...}}\\\\9 = n - 4\\-------------\\\rightarrow n - 4 = 9\\\\\rightarrow n - 4 + 4 = 9 + 4\\\\\rightarrow \boxed{n=13}\\[/tex]
⸻⸻⸻⸻
»»————- ★ ————-««
Hope this helps you. I apologize if it’s incorrect.
12 more than x
algebra expression
Answer:
the expression + 12
Step-by-step explanation:
anything that has 'than' after it will be comparing "a" and "b" will be switched
a: 12
b: the expression
a more than b
it'll become
'b + a'
because its comparing both variables of which one is greater than the other in terms of quantity
Answer: 12 + x
Concept:
In mathematics, there are four general wordings for operations:
Addition (+): more than, adding toSubtraction (-): minus, less thanMultiplication (×): multiplied, the product of A and BDivision (÷): Divided by, the quotient of A and B, divideSolve:
Given expression
12 more than x
Find the corresponding operation
more than →→ refers to addition
(Refer to the list above)
Apply the operation to the expression
[tex]\boxed{12+x}[/tex]
Hope this helps!! :)
Please let me know if you have any questions
Which equation is represented by the graph?
Answer: i think its 3
Step-by-step explanation:
i think its 3 not sure tho
Darnelle works for a real estate agent. She receives a basic wage of $250 per week plus commission on sales. The rate of commission is variable. For houses up to $300,000 the commission is 0.5%. For houses over $300,000, the commission is an additional 0.25% on the amount over $300 000. How much pay did she receive in the week she sold a house for
a. $280 000
b. $428 000
Answer:
For option A she would receive $1,690. For house B, she would receive $2,070 for a weeks worth of pay.
Step-by-step explanation:
Please mark Brainliest if this helped :)
PLEASE HELP
write and solve an equation to find the value of X. please explain in details and show your work!
Answer:
Ok. so let's teach you how to find the angles of a triangle. When you add all three sides, they must equal 180 degrees. Because of this, let's do some math. What is 96+35. Ima pretend you said 131 and so you would be right. Now let's subtract that from 180 degrees. 180-131 is 49 and so x is 49 degrees. Hope this helps!!
1.) A six-sided number cube is rolled, and the spinner
below is spun. Determine the probability of rolling a 3 and
spinning blue. (B=blue, R=red) Express your answer as a
fraction, a decimal, and a %.
Answer:
Step-by-step explanation:
The question is not totally clear. I will assume that the spinner has 2 colors, red and blue.
Your chances of rolling a 3 are 1 in 6 = 1/6
Your chance of getting blue is 1/2
Your chances are 1/2 * 1/6 = 1/12
As a decimal that is 0.0833333
As a % it is 8.3333 %
What is the value of this expression?
[tex]18 + (6 - 3)^{2} \div 3[/tex]
Choose the correct answer below.
A. 21
B. 19
C. 17
D. 9
Answer:
21 or A
Step-by-step explanation:
Brackets first: 6 - 3 = 3
Squared: 3^2 = 9
Now divide by 3 ÷ 3 = 9 ÷ 3 = 3
Finally add 18; 3 + 18 = 21
equivalent expressions-8(3r-4)-6
[tex]\huge\text{Hey there!}[/tex]
[tex]\huge\text{-8 (3r - 4) - 6}[/tex]
[tex]\huge\text{= -8(3r) + (-8)(-4) - 6}[/tex]
[tex]\huge\text{= -24r + 32 - 6}[/tex]
[tex]\huge\boxed{\textsf{COMBINE the LIKE TERMS}}[/tex]
[tex]\huge\text{= -24r + 6}[/tex]
[tex]\huge\boxed{\mathsf{Answer: {= -24r + 6}}}\huge\checkmark[/tex]
[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]
~[tex]\frak{Amphitrite1040:)}[/tex]
A t-shirt is on sale for 8% off. The price after the discount is applied is $27.60.
Find the original price of the t-shirt,
HELP please help help
Answer:
4778.4
Step-by-step explanation:
The volume of a cone is given by:
(π•r²•h)/3
(π•13²•27)/3
(π•169•27)/3
(4,563•π)/3
14,334.66/3=4778.4
Find the volume of the cylinder.
Either enter an exact answer in terms of it or use 3.14 for T.
Answer:
188 units cubed
Step-by-step explanation:
Order the numbers from least to greatest.
1.25, 11, -0.41, -0.41111..., -16, 3/7
Answer:
[tex] - 16 < - 0.41111... < -0.41 < \frac{3}{7} < 1.25 < 11[/tex]
Step-by-step explanation:
[tex] \frac{3}{7} = 3 \div 7 = 0.428...[/tex]
A teacher wants to find out the average number of weekly reading hours of her students. She noted the number of reading hours of 5 of her students as shown below:
6, 2, 5, 3, 4
Which measure of central tendency is most appropriate for this situation, and what is its value?
Only the median; 5
Only the mean; 4
Either the mean or median; both are 5
Either the mean or median; both are 4
Find a8 when a1= 9, d = 4 of the arithmetic sequence whose first term is a1 and common difference is d.
General Arithmetic Terms
[tex] \displaystyle \large{a_n = a_1 + (n - 1)d}[/tex]
We want to find a8; we know:
a1 = 9d = 4Substitute in the formula.
[tex] \displaystyle \large{a_n = 9 + (n - 1)4} \\ \displaystyle \large{a_n = 9 + 4n - 4} \\ \displaystyle \large{a_n = 4n + 5}[/tex]
To find a8, substitute n = 8
[tex] \displaystyle \large{a_8= 4(8) + 5} \\ \displaystyle \large{a_8= 32 + 5} \\ \displaystyle \large{a_8= 37}[/tex]
Hence, the 8th term of sequence is 37
Which of the following is equivalent to 3 up 4
7
81
12
64
Answer:
81.
If it wrong, then sorry.Use all four operations without parentheses to write an expression that has a value of 10
Answer:
10-10+10÷10×10
Step-by-step explanation:
10-10=0+10=10÷10=1×10=10
What is the formula for simple interest?
Answer:
A = P (1 + rt)
A = final amount
P = initial principal balance
r = annual interest rate
t = time (in years)
Step-by-step explanation: brainliest plz
Calculate the area of this figure. Round your answer to the nearest tenth.
Answer:
Step-by-step explanation:
The figure is divided into a rectangle and a right-triangle.
The area of the figure is the sum of the individual areas of the rectangle and triangle
Area of rectangle = Length x Width = 10 ft x 8 ft = 80 ft²
Area of triangle = 1/2 x Base X Height = 1/2 x 6 ft x 8 ft =24ft²
Hence, the area of the figure is:
80 ft²+ 24ft² = 104 ft²
Answer:
104 ft^2
Step-by-step explanation:
The figure consist a rectangle and a triangle
to calculate triangle's area we multiply height and base then divide it by two
the height of the triangle is 8 ft (the given is a special right triangle)
8*6/2 = 24 ft^2
to calculate the area of the rectangle we multiply width and length
8*10 = 80 ft^2 the total area of the figure is :
24 + 80 = 104 ft^2
Find the equation of the
line in standard form with
slope m = - 1/3 and
passing through the point
(1, 1/3).
Answer:
y=-1/3 x +2/3
Step-by-step explanation:
all steps are in picture
Can a set of data having two modes have two points of central tendency
Answer:
The Measure of Central Tendency are
1. Mean
2. Median and Quartiles
3. Mode
4. Geometric Mean
5. Harmonic Mean
→When all the five Measure of Dispersion are Same, it means the two data sets have Identical Variate.
→Now consider the two data sets,
A=3,4,4,5
B=1,4,4,7
Both the Data set have , same mean, median, and Mode,which is equal to 4.
→When you will consider, First three as Measure of central tendency ,then it becomes incorrect statement ,that Data Set are same.
Step-by-step explanation:
A measure of central tendency is a descriptive statistic
The correct response to the question is as follows;
Yes; A data having two modes can have two points of central tendency
The reason a dataset having two modes can have two points of central tendency is as follows:
A dataset having two modes is said to be bimodal
A dataset having three modes is said to be trimodal
A dataset having more than three modes is said to be multimodal
A measure of central tendency is a type of summary statistics that is a
single value representing the center point, or average of a set of data
thereby providing a description of the data by telling the middle value, the
average or the most common value which is the mode
As can be seen from the given example, by having two modes, a bimodal
data set describes a data that has two points of central tendency, thereby
giving a description of the data type, which for example may a collection
of the height of individuals, male and female, that have two most common
height values for each gender
Therefore, the correct response is yes, a dataset having two modes can
have two points of central tendency because the mode is a measure of
central tendency which is a descriptive statistics
Learn more about the measures of central tendency here:
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LOUNGE SUITE FOR SALE Selling Price-R15 000 Deposit -15% of selling price Monthly Payments - R800 Repayment period 24 months calculate the loan amount
Answer:
610023626728387383838
Determine the x-intercept for 3x +2y=14
Answer:
([tex]\frac{14}{3}[/tex],0) or (4.6,0)
Step-by-step explanation:
3x+2y=14
3x+2·0=14 (An x-intercept's y-value is always 0, so substitute!)
3x+0=14
3x=14
x=[tex]\frac{14}{3}[/tex] or 4.6
5x + 4m = 43my + 6 solve for m
9514 1404 393
Answer:
m = (5x -6)/(43y -4)
Step-by-step explanation:
Subtract 4m+6 to separate m-terms from other terms.
5x +4m -(4m +6) = 43my +6 -(4m +6)
5x -6 = 43my -4m
5x -6 = m(43y -4) . . . . factor out m
(5x -6)/(43y -4) = m . . . . divide by the coefficient of m
What is the least three-digit whole number that has exactly five positive factors?
There is no three-digit whole number that has exactly five positive factors.
The prime factorization of a number with five factors will be of the form p⁴ or p²q, where p and q are distinct prime numbers.
p⁴:
The smallest prime number greater than or equal to 10 is 11.
So, let's consider 11⁴:
11⁴ = 14641 (which is a five-digit number)
p²q:
To minimize the number, we need the smallest prime numbers possible. The two smallest prime numbers greater than 10 are 11 and 13.
Let's consider the product of these two primes:
11² × 13 = 1573 (a four-digit number)
To learn more on Number system click:
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The difference of 5 times a number and 7 equals 53.
Translate
Answer:
difference means subtraction operation.
let the number be n :
[tex](5 \times n) - 7 = 53[/tex]
arrange the equation:
[tex]5n - 7 = 53[/tex]
______________________________________
---------------------------♦ end ♦----------------------------------
further more [ getting value of n ]
add 7 on all sides:
[tex](5n - 7) + 7 = 53 + 7 \\ 5n = 60[/tex]
divide all sides by 5:
[tex] \frac{5n}{5} = \frac{60}{5} \\ \\ n = 12[/tex]
Simplify (3xy)^5/x^3
Answer:
[tex]243 {x}^{2} {y}^{5} [/tex]
Step-by-step explanation:
[tex] \frac{(3xy {)}^{5} }{ {x}^{3} } [/tex]
[tex] \frac{243 {x}^{5} {y}^{5} }{ {x}^{3} } [/tex]
simplify:
[tex]243 {x}^{2} {y}^{5} [/tex] ✅
Write the equation of the line that passes through the points (2, -6) and (8, -2).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.