Answer:
2.4
Step-by-step explanation:
subtract 10 and 6 and times that 0.6
what is this cuz i need help
A picture frame measures 5 inches wide and 7 inches long. What is the perimeter of the frame?
2x(27x+5) Evaluate this please
Answer:
54x^2 + 10x
Step-by-step explanation:
please help.
h/9 - 12 = -4
h =
Determine the value of S in the equation 5s +3/2=9/4
Answer:
The value of s in the above equation
s = 0.15
4+4=? Trick Question :3
Answer:
8
Step-by-step explanation:
Lol hope this helps!
hmmmmm....... 10? :)
Nth term for quaratic sequence -7,-6,-3,2,9,18,29
Answer:
-7, -6, -3, 2, 9, 18, 29, 42, 57
Rule: + 1, + 3, + 5, + 7, + 9, + 11, + 13, + 15, + 17......................
What do you mutiply when doing surface area
Answer:
Depends on the shape for rectangles its base × height for triangles its base × height × 1/2
Plz help me thanks
Complete the square to make a perfect square trinomial. Then, write a result as a binomial squared. m^2-13m
m^2-13+ ? =( ? )^2
Answer:
Look at the picture
Hope it helped!
Answer: m^2 - 13m + 42.25 = (m - 6.5)^2
notes:
6.5 = 13/2
42.25 = 169/4
======================================================
Explanation:
The coefficient in front of the m is -13. Cut this in half to get -13/2 = -6.5
Then square this result to get (-6.5)^2 = 42.25
We need to add 42.25 to the expression in order to complete the square
This allows us to factor to get m^2 - 13m + 42.25 = (m - 6.5)^2
Note how the equation is in the form
a^2 - 2ab + b^2 = (a-b)^2
where a = m and b = 6.5
5.
13 points
A piece of jewelry that regularly costs $120 is on sale for $96. What is the percent of decrease in the
price of the jewelry piece?
A 15%
B 20%
C 18%
D 30%
Answer:
The answer is B
Step-by-step explanation:
Can someone help me with question 1 and 2 please
Find the exact value of sin (13pi/8)
Answer:
degree 0.089
radian -0.92
Step-by-step explanation:
what happen when their is decrease in equilibrium price and increase in equilibrium quantity
Answer: An increase in demand, all other things unchanged, will cause the equilibrium price to rise; quantity supplied will increase. A decrease in demand will cause the equilibrium price to fall; quantity supplied will decrease. ... A decrease in supply will cause the equilibrium price to rise; quantity demanded will decrease.
A rectangle measures 8 3 inches by 9 4 inches. What is its area?
Answer:
Step-by-step explanation:
7,802 in
Write a division problem that has a quotient of 9/10 .
At least one of the numbers you give must be a proper fraction. The other can be a proper fraction, whole number, or improper fraction. Neither the dividend nor the divisor can be 9/10 .
Answer:
Ill answer this if you answer mine , |a+5|, if a is <-5
Step-by-step explanation:
The ratio of red jelly beans to green jelly beans in a jar is 5:4. If there are 108 total jelly beans in the jar then how many red jelly beans must be in the jar?
Answer:
21
Step-by-step explanation:
What is the least common multiple of 4 and 10?
02
0 4
20
40
Answer:
the answer is 20
SOMEONE PLEASE HELP ME ASAP THIS IS ALMOST DUE!!
The price of an iphone was reduced from $960 to $840. By what percentage was the price of the iphone reduced?
A. 13.5%
B. 12.2%
C. 13%
D. 12%
Answer:
13.5%
Step-by-step explanation:
I hope this helps and also searched the internet for the answer
Answer:
12.5%
Step-by-step explanation:
960-840=120
120/960=12.5%
The lengths of angles given represent the sides or angles of a triangle.
Which type of triangle best represents:
8 ft, 12 ft, 20 ft
a
unique triangle
b
many triangles
c
no triangles
Answer:
C.
Step-by-step explanation:
Comparing the sides: 20 = 12 + 8.
The largest side must be less than the sum of the other 2 sides for there to be a triangle.
No triangle can have these dimensions.
help me with this and I will give you a chicken
Answer:
Mode:15
Mean:149
The Range:4
hope this helps don’t be mad if this is wrong pls don’t be mad if it’s wrong if it’s right hope it helps
How much does 9.45 kg equal grams
Answer:
9.45 kg is 9450 grams.
Step-by-step explanation:
1 kg = 1000
9.45 x 1000 = 9450
Step-by-step explanation:
1kg =1000gram
9.45kg =9.45×1000
9450gramhope it helps.
Please help what’s this answer ?! And the last answer is 2/5
Answer:
F 0.45
Step-by-step explanation:
Total number of students: 15 + 8 + 27 + 10 = 60
Number of students who took theater: 27
part = 27/60 = 0.45 = 45%
Answer: F 0.45
Answer:
I'm answering for your last question....it wouldn't let me post under the one that I had to
anyways your answer is d
How many numbers must be selected from the set left curly bracket 1 comma 2 comma 3 comma 4 comma 5 comma 6 comma 7 comma 8 comma 9 comma 10 right curly bracket in order to guarantee that at least one pair adds up to 11
Answer:
6 numbers
Step-by-step explanation:
Given
[tex]x = \{1,2,3,4,5,6,7,8,9,10\}[/tex]
Required
Pairs that add up to 11
The pairs are:
[tex]x = \{\{1,10\},\{2,9\},\{3,8\},\{4,7\},\{5,6\}\}[/tex]
In the above set, we have:
[tex]n(x) =5[/tex]
Using pigeonhole principle
This principle implies that, there is at least 1 more pair.
Hence, the numbers that must be selected to guarantee the required sum of 11 is:
[tex]n= 5+1[/tex] --- The 1 represents (at least 1 more)
[tex]n=6[/tex]
Solve for X. What does X equal?
Step-by-step explanation:
Apply angle sum of triangle, that means the sum of all interior angles in a triangle is equal to 180°.
So that, (x + 45) + 50° + 90° = 180°.
However when we simply do 45+50+90, the answer is already bigger than 180.
So the question is made wrong.
giving out brainliest answer please help me out asap !! it’s due today
Answer:
180=3x+7x+10
simplify
180=10x+10
subtract 10 from both sides
170=10x
divide both sides by 10
x=17
ill give brainliest to whoever helps
Answer:
25
Step-by-step explanation:
I think it’s 25 cause I did
[tex]x+30+x+40+2x+10=180[/tex]
[tex]4x+80=180[/tex]
[tex]4x=180-80[/tex]
[tex]\frac{4x}{4} =\frac{100}{4}[/tex]
[tex]x=25[/tex]
(b)
[tex]2(25)+10[/tex]
[tex]=50+10[/tex]
[tex]=60[/tex]
Determine whether the underlined numerical value is a parameter or a statistic. Explain your reasoning. for a certain movie 64.3% of the 112 members of the audience were females
Answer:
The given numerical value is a Parameter.
Step-by-step explanation:
Given - For a certain movie 64.3% of the 112 members of the audience were females.
To find - Determine whether the underlined numerical value is a parameter or a statistic.
Proof -
Given that, 64.3% of the 112 members of the audience were females.
Now,
64.3% of 112 = [tex]\frac{64.3}{100}*112[/tex] = 72.016
Since it is not a perfect number
And Human can not be in fraction
So,
The given numerical value is a Parameter.
Write the fraction or mixed number as a percent
6. 13/20
7. 1 and 1/4
8. 3/5
9. 5/8
10. 1 and 21/50
Answer:
Step-by-step explanation:
6.0.65
7. 0.25
8.0.6
9.0.625
1.4210.
A boat costs $14,000 and decreases in value by 5% per year. How much will the boat be worth after 3 years?
Answer:
$12,003.25.
Step-by-step explanation:
The boat's values after each year is $14,000 * (100-5)%, so
the equation is A = 14000(0.95)^3
= $12,003.25.
Please help urgent full explanation or short either one
Answer:
5 X 6= 30 divided by 3 = 10 -2 = 8
Step-by-step explanation:
the symbols you will insert from left to right will be X, ÷,- for the equation to make sense
Answer:
[tex]5 \times 6 \div 3 - 2[/tex]
Step-by-step explanation:
PEMDAS
first multiply 5 by 6 = 30
then divide by 3 = 10
subtract 2 = 8