Answer:
as a mixed number: 13 7/11 as a percentage 1363.64%
Step-by-step explanation:
PLEASE I NEED HELP SHOW WORK ASAP
Answer:
d
Step-by-step explanation:
Answer: d
Step-by-step explanation:
Imagine being in 8th grade
Solve for x and find NM
Answer:
x = 9, NM = 41
Step-by-step explanation:
Since KL = ML then the triangle is isosceles and LN is a perpendicular bisector, thus
NM = NK , substitute values
7x - 22 = 3x + 14 ( subtract 3x from both sides )
4x - 22 = 14 ( add 22 to both sides )
4x = 36 ( divide both sides by 4 )
x = 9
Thus
NM = 7x - 22 = 7(9) - 22 = 63 - 22 = 41
what is 21 because what it is
Answer:
9 +10
Step-by-step explanation:
8w < 32 can u guys please help me
Answer:
w<4
Step-by-step explanation:
divide both sides by 8. no need to flip the sign because 8 is positive
8/8w<32/8
w<4
Answer:
w>4
Step-by-step explanation:
8w<32
8w/8=w
What you do to one side, do to the other.
32/8=4
w<4
Flip the sign because we divided.
w>4 is your answer
solve for s
1/2 s = 7/2
Answer:
its 7 thats the answer lol
Determine the number of acute, obtuse, and right angles in the shape above
Answer:
2 acute, 1 obtuse, 1 right
PLEASE HELP IM GOING TO FAIL!!!
Answer:
D.
Step-by-step explanation:
the slope is going up 1 over 2 and the 1 is the y....hope this helps.
Find the domain and range of the function y = f(x) in the graph
Answer:
A.
Step-by-step explanation:
Answer:
a. Domain -4 ≤ x ≤ 3, Range 0 ≤ y ≤ 5
General Formulas and Concepts:
Algebra I
Domain is the set of x-values that can be inputted into function f(x) Range is the set of y-values that are outputted by function f(x)Step-by-step explanation:
According to the graph, we see that our x-values span from -4 to 3. Since both dots are closed dots, they are inclusive in the domain:
[-4, 3] or -4 ≤ x ≤ 3
According to the graph, we see that our y-values span from 0 to 5. Since both dots are closed dots, they are inclusive in the range:
[0, 5] or 0 ≤ y ≤ 5
Which statement is not true about the pattern shown 2/3 , 4/6, 8/12, 16/24 , ...
What do we mean when we say that the k-coloring algorithm discussed in the lectures is "almost" constant-time?
Answer:
What is meant by K-coloring algorithm to be "almost" constant-time: is that the pattern through which K-coloring algorithm is applied when coloring a graph is "almost" the same every time the algorithm is applied on any graph
Step-by-step explanation:
What is meant by K-coloring algorithm to be "almost" constant-time: is that the pattern through which K-coloring algorithm is applied when coloring a graph is "almost" the same every time the algorithm is applied on any graph. this is because in the use of K-coloring algorithm no adjacent vertices are colored with the same color and if that happens the lowest numbered color that has not been colored will be applied i.e. a new color.
The aim of the K-coloring algorithm is to color a graph with the least possible amount of different colors while ensuring that adjacent vertices don't get the same color
Rewrite the expression as a product using the GCF and distributive property. 27 + 45
Step-by-step explanation:
GCF of 27 and 45 is 9
Answer: 9 (3+5)
Step-by-step explanation:
The GFCF of these two numbers is 9 as they can both be divided by it
Distributive property form is when you place the GFC outside parenthesis so that the equation can be multiplied in order to show the original equation and dividing the numbers by the GCF so that it does not give you a larger number than what you started with
27/9=3 + 45/9=5
So, keeping this in mind the distributive property form would be 9(3+5)
Answer 9(3+5)
Find the slope of the line graphed below.
Answer:
3/2
Step-by-step explanation:
rise over run--->3 up and 2 right, 3/2 is the slope
Evaluate the expression for the given value of the Variable
2x + 17 for x = 3
The expression equals
Answer:
23
Step-by-step explanation:
Which of the following is equal to the absolute value of 7?
Answer:
absol value is 7 so pick the option that is 7.
Step-by-step explanation:
Hope this helps plz hit the crown :D
HELP ASAP!! Which representation shows y as a function of x ?
Answer:
It is the first answer
Step-by-step explanation:
For it to be considered a function, each x-value can only corresponds (have) one y-value, however, y-values (even if they are the same y-value) can have multiple different x-values.
what is the answer to (7×10^5)×(3×10^2)
Answer:
210000000
Step-by-step explanation:
A radioactive element has a half-life of 400 years. How much of 100 grams would remain after 40 years?
Answer: here are all the answers
Answer:
What....
Step-by-step explanation:
10 points for correct answer and giving brainliest
Answer:G
G is the correct inequality.
PLEASE HURRY
Russell has a collection of 1,200 pennies. Of these pennies, 25% are dated before 1980, 35% are dated from 1980 to 2000, and the rest are dated after 2000. How many pennies in Russell’s collection are dated after 2000?
guys I need help with both of the questions
plz help me this is a final!!!!
Answer: (a) 13 (b) 1
Step-by-step explanation: The absolute value of -6 is 6. That equal 6 plus 7 which is 13. In the second equation, add -6 and 7 first. That is 1 and the absolute value of 1 is 1.
Answer:
A.13 b.-1
Step-by-step explanation:
a 6+7=13
b 6- -7=-1
Rick is taking a 1-mile ride on his bicycle. For each rotation of his tire, he travels 72 inches. How many rotations will his tire make during the 1-mile trip?
O 73 rotations
O 83 rotations
O 780 rotations
O 880 rotations
SHOW YOUR WORK!!!
Answer:
880 rotations or D
Step-by-step explanation:
72 inches = 72 / 12 = 6 feet
1 mile = 5280 feet
1 rotation covers 6 feet
x rotations covers 5280 feet
1/x = 6/5280 Cross multiply
6x = 5280 * 1 Divide by 6
x = 5280 /6
x = 880
D
Pls help me I am d$mb...
Answer:
ur not domb
Step-by-step explanation:
Determine the value of X and the measure of midsegment.
Which one should I choose
Answer:
try x^2 X 6
Step-by-step explanation:
Pls I need help like really bad like ASAP
Answer:
1/9
Step-by-step explanation:
2 balloons and 3 cakes cost $26.
4 balloons and 4 cakes cost $40.
What's the cost of 1 balloon?
What's the cost of 1 cake?
Answer:
The cost of one balloon is 4 dollars
the cost of one cake is 6 dollars
Step-by-step explanation:
The way I did it was by substituting different numbers and seeing if they equaled forty or 26.
my thought process:
1 balloon= 5
1 cake= 10
that doesnt work for 2 balloons and 3 cakes
1 balloon=5
1 cake=5
that works for 4 balloons and 4 cakes but not 2 balloons and 3 cakes
1 balloon=4
1 cake=7
I'm sorry I'm way too tired to finish this 0-0 anyways yeah that's the correct answer :)
After purchasing a home for $160,00 the homeowner noticed the suggested value of her house was depreciating by 5% each year.
What is the decay factor for this situation?
A
0.05
B
0.50
C
0.95
D
1.05
can you help me? i don’t understand
angle1 + angle2 = 180
[tex]4x + 20 + x + 20 = 180[/tex]
[tex]5x + 40 = 180[/tex]
[tex]5x = 180 - 40[/tex]
[tex]5x = 140[/tex]
[tex]x = \frac{140}{5} [/tex]
[tex]x = 28[/tex]
One base of a trapezoid is 8 cm longer than the other. The height of the trapezoid is 2 cm longer than the shortest base. If the area is 48 cm2, what are the height and bases?
A. The height is 6 cm, and the bases are 4 cm and 12 cm.
B. The height is 12 cm, and the bases are 10 cm and 18 cm.
C. The height is 4 cm, and the bases are 2 cm and 10 cm.
D. The height is 10 cm, and the bases are 8 cm and 16 cm.
Answer:
B
Step-by-step explanation:
Let's call the shortest side a. The longest base, b, is 8cm longer than a. The height, h, is 2cm longer than a.
b = a + 8
h = a + 2
A = (a + b)h/2
48 = (a + (a+8))(a+2)/2
= (2a+8)(a+2)/2
= (2a^2+12a+16)/2
48 = a^2+6a+8
a^2+6a-40=0
Now, we factor this:
(a + 4)(a - 10)=0
a = -4, 10
a (length) cannot be a negative no. so the only possible answer is a = 10.
b = 10 + 8 = 18
h = 10 + 2 = 12
The answer is B
Hope this helps!