Answer:
$7.50
Step-by-step explanation:
Divide the original price by 5
Select the procedure that can be used to show the converse of the pythagorean theorem using side lengths chosen from 5cm, 9cm, 12 cm, and 13 cm.
please help I am stuck on this one.
Answer:
It's A
Step-by-step explanation:
The procedure that can be used to show the converse of the Pythagorean theorem is - 'Knowing that [tex]5^{2}+12^{2}=13^{2}[/tex] draw the 5 cm side and 12 cm side with a right angle between them. The 13 cm side will fit to form a right triangle.'
The correct answer is an option (D)
What is right triangle?"It is a triangle whose one of the angle measures 90° "
What is converse of the Pythagorean theorem?"If the square of a side of a triangle is equal to the sum of the square of the other two sides, then triangle must be right angle triangle."
For given question,
We have been given the side lengths 5cm, 9cm, 12 cm, and 13 cm.
We need Select the correct procedure that can be used to show the converse of the Pythagorean theorem using side lengths chosen from 5cm, 9cm, 12 cm, and 13 cm.
We can observe that,
[tex]5^{2} +12^{2}\\ =25+144\\ =169\\=13^2[/tex]
This means, draw the 5 cm side and 12 cm side with a right angle between them. Then, the 13 cm side will fit to form a right triangle.
Therefore, the procedure that can be used to show the converse of the Pythagorean theorem is - 'Knowing that [tex]5^{2}+12^{2}=13^{2}[/tex] draw the 5 cm side and 12 cm side with a right angle between them. The 13 cm side will fit to form a right triangle.'
The correct answer is an option (D)
Learn more about converse of the Pythagorean theorem here:
https://brainly.com/question/8074030
#SPJ2
What is the answer to this question
Find the greatest common factor gcf of the set of numbers (27,36,45
A salesperson sold a car for $18,200 and their commission is $700. What percentage of the sale price is their commission?
2x-4(x-1)=10
I keep getting -3 but I know it's not right
I do think that it is -3 tho
Answer:
Step-by-step explanation:
2x=10+4
2x=14
14/2 = 7
X=7
Expand and simplify 3(x-2) + 2(4x-1)
Step-by-step explanation:
3x-6+8x-2
11x-8........
The graph represents function 1, and the equation represents function 2:
Function 2
y = 5x + 4
How much more is the rate of change of function 2 than the rate of change of
function 1? (4 points)
Primarily, horizontal lines mean zero slope. Therefore the equation is y= 3 because you are only left with the y-intercept at this point. The rate of change is another way of saying slope. Function 2's slope is 5 and function 1's slope is 0. Therefore, the rate of change of function 2 is greater than the rate of change of function 1 by 5.
5 is the answer.
hope this helps :)
Solve the given system using your choice of either graphically or algebraically. Show and explain all work. y = 3x + 2 y = -2x + 7
Answer:
Step-by-step explanation:
hope this helps
-5 3/4 - 3 1/2=
Last answer choice is 2 1/4
Answer:
-9 1/4
Step-by-step explanation:
So what I did was that I put it this for which was -((5+3)+(3/4+1/2)
which then you would get -(8+(3/4+1/2)) which gives you -(8+5/4) because you would convert the 1/2 into 2/4 making it to get 5/4. So then you add the -(8+5/4) which gives you -9 1/4.
Hope this helped!
I need help with this question
SOMEONE DO NUMBER 1 AND 2 FOR ME, ILL GIVE BRAINLIEST
Answer:
1. The second number line, the third number line, the first number line.
2.
[tex]a) \: 1 \frac{7}{8} > \frac{7}{4} [/tex]
[tex]b) \: \frac{21}{5} = 4 \frac{1}{5} [/tex]
[tex]c) \frac{13}{4} < 3 \frac{5}{6} [/tex]
Solve x , and explain , thanks :)
Answer:
x=4(√7+2)
this is your correct answer
Step-by-step explanation:
find the length of x by phythagoras theorem in the two right angled triangles
and then in the middle it is a rectangle so it will be 8cm also
Renting roller blades costs a flate fee of $5 plus an additional $2.50 per hour. Write a linear equation that models this.
Answer:
Linear equation : y = 2.50h + 5
Step-by-step explanation:
Given that:
Fee for renting roller blades = $5
Per hour charges = $2.50
Let,
h be the number of hours roller blades were rented
y be the total amount
Total amount = Per hour charges * Number of hours + Flat fee
y = 2.50h + 5
Hence,
Linear equation : y = 2.50h + 5
17. If a + b = c, which of the following statements is true?
A b - c = a
B a - c = b
C c-a = b
D c + b = a.
Answer:
c: c-a = b
.................
Answer:
c ...........................
Brianna walks 5/12 of a mile to school everyday. So far she has walked 1/4 of a mile. How much of her walk is left?
A.1/6
B.2/3
C.1/3
D.1/2
Diane buys candy that costs $4 per pound. She will spend more than $20 on candy. What are the possible numbers of pounds she will buy?
Use
P
for the number of pounds Diane will buy.
Write your answer as an inequality solved for p.
Answer:
12 pounds
Step-by-step explanation:
We know that the candy costs $4 per pound
We also know that he will only spend up to $48
We can represent this as an equation:
4x = 48
Where as x = number of pounds
Solve the equation to find how many pounds he can buy.
4x = 48
Divide both sides by 4
x = 12
This means that Kareem can buy 12 pounds
Can someone who is good at math help? I only need 1a
Answer:
The radius would be 12cm
and the height 4
gives u the surface area of 1206cm^3
Step-by-step explanation:
Please help me solve this. And please include explanation
Answer: B
Step-by-step explanation:
Solve for x. I need help :,) thank you if you help!
Answer: if its a multiple of a 345 triangle then its congruent x is 36 if othersides ate multiples of 20 ie
Sides are
60 80 100 is a 345 right triangle
Step-by-step explanation:
The five marathon runners weigh an average weight of 92 pounds, Nicole weighs 89 pounds, Jon weighs 95 pounds, Jenny and Kim weigh 90 pounds each, How much does Jordin weigh?
Answer:
Jordin weighs 96 pounds
Step-by-step explanation:
The Mean Value of a Data Set
The mean or average of a data set is found by adding all numbers and then dividing by the number of values in the set. Written as a formula:
[tex]\displaystyle \bar x=\frac{\sum x_i}{n}[/tex]
Where xi is the value of each data and n is the total number of values.
We are given the average weight of n=5 marathon runners:
[tex]\bar x=92[/tex]
Multiplying the formula by n and expanding the sum:
[tex]n\bar x=\sum x_i=x_1+x_2+x_3+x_4+x_5[/tex]
We are given the weighs of four of the runners:
[tex]5*92=89+95+90+90+x_5[/tex]
[tex]460=364+x_5[/tex]
Solving for x5:
[tex]x_5 = 460-364=96[/tex]
Jordin weighs 96 pounds
How do you write 1/12 as a decimal?
Answer:
I think it's 0.083
Step-by-step explanation:
Answer:
0.0833333 (3 is repeating)
Step-by-step explanation:
Please help me with this question!!
Answer:
[tex]x=16 * cos(46)[/tex]
Step-by-step explanation:
Well, first let's look at our trig identities. We can set up a cosine function using the given angle:
[tex]cos (46^{o} ) = \frac{x}{16}[/tex] (adjacent/hypotenuse)
Then, multiplying both sides by 16 gives us:
[tex]x=16 * cos(46)[/tex]
Hope this helps!
Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?
Answer:
Step-by-step explanation:
if anna is x years old and her sister is 5 five years older the eqasion would be x=5-5x but there is no further information for the answer. You need to know how old anna is to answer the question. Did you write it correctly
Answer:
It's X
Step-by-step explanation:
Because We know that Anna is X, and we also know that she is 5 years younger we know that her sister's age must be x, as it is asking for her age 5 years ago.
What’s the area of the figure?
Answer:
Step-by-step explanation:
14x12=168
8x12=96/2=48
48+168=216
plz brainliest
a package of 5 pairs of insulated gloves cost $36.95.what is the unit price of the pair of gloves?
Answer:
The unit price of the pair of gloves is $7.39.
Step-by-step explanation:
[tex] \frac{5 \: pairs}{36.95 \: dollars} = \frac{1 \: pair}{x} \\ \\ \frac{36.95}{5} = \frac{5x}{5} \\ \\ 7.39 = x[/tex]
Simplify. Write the answer as a decimal
10-4/10
need help.
Answer:
shoukd be 15
Step-by-step explanation:
Answer:
9.6
Step-by-step explanation:
10 - 4/10 = 9 6/10
9 6/10 = 15
Find the slope of the line
Answer:
-2
Step-by-step explanation:
[tex]y = - 2x[/tex]
the line is going down meaning its a negative and to find the slope do rise over run
last month 7,364 people visited game world this month 5,858 people visited game world how many total people visited game world Last month and this month
show your work
Answer:
13,222 people visited game world last month and this month
Step-by-step explanation:
7,364 + 5,858 = 13,222
I really need help Please
What decimal times 10 can give me 20
Incorrect answer 2.0
Please help
Answer:
0.2?
Step-by-step explanation:
Find the range for the possible measure of the third side of a triangle given two sides?
4 cm, 6 cm
Range:
Answer:
The possible range of the measure of the third side is 2 < 3rd side < 10
Step-by-step explanation:
In any triangle:
The sum of the lengths of any two sides must be greater than the length of the 3rd sideThe length of any side must greater than the difference of the lengths of the other two sidesThe difference of the other sides < The side < The sum of the other sidesLet us solve the question
∵ The measures of the two sides of a triangle are 4 cm and 6 cm
∵ The difference between their measures = 6 - 4 = 2 cm
∵ The sum of their measures = 6 + 4 = 10 cm
→ By using the rules above
∴ The measure of the third side is between 2 and 10
∴ 2 < the third side < 10
∴ The possible range of the measure of the third side is 2 < 3rd side < 10