Answer:
1. $27.30 2. $48.00 3. $15.75 4. $24.20 5. $31.00 6. $40.80
Step-by-step explanation:
1. $13.00 + (1.10)($13.00)
= $ 27.30
2. $60.00 - $60.00(0.20)
= $48.00
3. $15.00 + $15.00(0.05)
= $15.75
4. $22.00 + $22.00(0.10)
= $24.20
5. $25.00(0.06) + $25.00(0.18) + $25.00
= $31.00
6. $32.00(0.075) + $32.00(0.20) + $32.00
= $40.80
Hope this helped :)
Angle ACB = 74º What is the size of angle ABC?
Answer:
[tex]assume \: its \: is \: a \: right \: angled \: triangle \\ < ABC + < ACB + 90 \degree = 180 \degree \\< ABC = 180 \degree - (74 + 90)\degree \\ < ABC = 16\degree[/tex]
How can you represent the solutions of an inequality
Answer:
, each and every value in the solution set will satisfy the inequality and no other value will satisfy the inequality. Example: Solve 2x + 3 ≤ 7, where x is a natural number.
Need help on this please!! ASAP!!
Answer:
The value of n is -14
Step-by-step explanation:
x3 × x-17
x3-17
x-14
[tex]{ \large{ \sf{ \red{ \star \: \: { \boxed{ \sf{(x {}^{a} )(x {}^{b} ) = x {}^{a + b} }}}}}}}[/tex]
Given:[tex]{ \large{ \sf{ \red{ \rightarrow(x {}^{3} )(x {}^{ - 17} ) = x {}^{n} }}}}[/tex]
[tex]{ \large{ \red{ \sf{ \rightarrow{x {}^{3 - 17} = x {}^{n} }}}}}[/tex]
[tex]{ \large{ \sf{ \red{ \rightarrow{x {}^{ - 14} = x {}^{n} }}}}}[/tex]
[tex]{ \large{ \blue{ \therefore{ \underline{ \underline{ \sf{n = - 14} \: \: Ans.}}}}}}[/tex]
the area of the circle is 314 sq centimeters what's the circumference
Answer:
62.82
Step-by-step explanation:
C=2πA=2·π314≈62.81592cm
Answer:
c=62.82 cm
Step-by-step explanation:
A=pir^2
C=2pir
C=2sqrt(piA)=2sqrt(pi×314)=62.81592 cm
PLEASE HELP I WILL MARK BRAINLIEST!!! :)
Answer:
John would be 69 in.
Step-by-step explanation:
Please help!!!!!!!!!!!!!!!!
Answer:
a) 130 dollars
b) 220 units
c) 0 units
Evaluate x^2, when x is 1/2
Answer:
1/4
Step-by-step explanation:
1/2*1/2
When measuring volume of a cone, if the line goes all the way across the base, define this current value (what is the term for that line) and how do I identify the value of what to input into the formula?
Answer: the line across the circle is the diameter, you find diameter by multpyling radius by two
Step-by-step explanation:
What is the area? I NEED THE ANSWER ASAP. I will BE SCREWED. ANSWER BY 1:30. I'll NAME YOU BRAINLYST
The diagram below shows the dimensions of two identical rectangular prisms joined together. What is the combined volume of the two prisms?
Answer:
5x11=55x10=550meters:)
Step-by-step explanation:
The expression (x^22) (x^7)^3 is equivalent to x^p. What is the value of p?
Answer:
x^87
Step-by-step explanation:
Multiplying x^22 and x^7 results in x^29.
Then we have:
(x^29)^3 = x^87
Recall that (a^b)^c = a^(bc) and that a^b*a^c = a^(b + c)
Belinda is a wedding planner who wants to help couples determine how many people to invite to their wedding. She collects data on hundreds of weddings and finds that you can predict the number of guests based on the total number of immediate family members (parents, siblings, children) of the couple. The equation for doing so is: (Guests)-hat = 38.28 + 15.47 (Family Members)
What is the best prediction for the number of guests a couple with a total of 12 family members? (Do not round your answer)
Answer:
53.75.. I didn't round it either
Step-by-step explanation:
Have nice day/night :)
Equation of the line pls helppp
Answer:
y = 4/5x + 1
Step-by-step explanation:
used points (0,1) and (5,5) to find slope of 4/5
A coin will be tossed 100 times. You get to pick 11 numbers. If the number of heads turns out to equal one of your 11 numbers, you win a dollar.
Which 11 numbers should you pick, and what is your chance (approximately) of winning? Explain.
Answer:
Numbers:
45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55
Chance:
68.27%
Question 2 (1 point)
drawing a vowel from letter tiles that spell out MATHEMATICS
chance
Blank 1:
Blank 2:
Answer:
3/ 8 ; 3/8
Step-by-step explanation:
MATHEMATICS
vowels in mathematics = (A, E, I)
letters in mathematics = (M, A, T, H, E, I, C, S)
Probability = required outcome / Total possible outcomes
Required outcome = vowels in mathematics = 3
Total possible outcomes = letters in mathematics = 8
Probability of drawing a vowel letter tiles = 3/8
2.)
Spinner division :
Red = 4 ; white =2 ; green = 1 ; blue = 1
Total divisions = 8
Probability (landing on blue) = number of blue / total
P(landing on blue) = 1 / 8
P(landing on white) = 2/ 8 = 1/4
P(landing on blue or white) = 1/8 + 2/8 = 3/8
answer the question pls!!!
Answer:
yes
Step-by-step explanation:
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
yes
find the value of x please
Answer:
it should be 47 because of (3x-4)
Step-by-step explanation:
what is the sum 10 + (-10)
Answer:
0
Step-by-step explanation:
because
k c r
10 + (-10)
10 - 10=0
Answer:
☛☚um its 0
Step-by-step explanation:
The table below represents an exponential function of the form y = ab^x
1a. Complete the table.
1b. Determine the corresponding rule.
1=63
3=163
4=325
I hope this answered your question
6) Write an equivalent expression.
4a + 8 + 2a +9=
?
at
?
Answer:
6a+17
Step-by-step explanation:
4a+8+2a+9= 6a+17
Answer:
6a + 17
Step-by-step explanation:
Added like terms. Don't know if this is the answer you're looking for :^
What is 55 times 44
PLS HELP ASAP I NEED FOR CLASS, CLASS STARTS IN 1 SECOND PLS HELP
PLS HELP ME I AM BEGGING U, MY MOM WILL WOOP ME IF U DONT HELP PLS
Answer:
55 times 44
= 55 × 44
= 2420
Answer:
2,420
Step-by-step explanation:
YOU HAVE BEEN SAVED BRAINLESS PLZ
What is the average of 62 and 126
Answer:
94
Step-by-step explanation:
I asked alexa
For which function k does the output increase by 20% every time the input increases by 1?
Answer:
k(x) = 1.20^x
Step-by-step explanation:
Here, we want to get a function
The output in this case refers to k(x)
the input refers to the value x
So, for every 1 increase in x, we want k(x) to increase by 20%
20% is same as 20/100 = 0.2
So at an initial value of 1, each increase if 20% will be 0.2 + 1 = 1.2
So therefore, we have the function as;
k(x) = 1.20^x
What is the center of a circle represented by the equation (x+9)2+(y−6)2=102?
(−9,6)
(−6,9)
(6,−9)
(9,−6)
Answer:
(-9,6)
Step-by-step explanation:
The center of a circle represented by the equation is (-9, 6)
Equation of a circle
The standard equation of a circle is expressed as:
(x- a)^2+(y−b)^2= r^2
where:
r is the radius of the circle
(a, b) is the center
Given the equation of a circle expressed as (x+9)^2+(y−6)^2=10^2, on comparing;
a = -9
b = 6
Hence the center of a circle represented by the equation is (-9, 6)
Learn more on equation of a circle here: https://brainly.com/question/14150470
I don’t understand how this works?
Please help, thanks.
Answer:
(B) Is the answer here
Step-by-step explanation:
Well a function’s domain can’t repeat no matter what.
Domain is X.
So the first one doesnt work since it repeats to every single digit that exists.
The second one works becuase the domain aren’t repeated and the range being repeated (or known as y) is but that deosn’t matter.
Answer:
B
Step-by-step explanation:
Hello There!
In order for the relations to be a function the x values may not repeat
For answer choice A the x value -2 repeats multiply times therefore the relation is not a function
For answer choice B each x value has a different y value so this might be our answer but just to be safe lets look at the other answer choices
For answer choice C the x values -3 and 2 repeat therefore it is not a function
For answer choice D the x value 2 repeats therefore the relation is not a function
So we can conclude that the correct answer is B
Add the following lengths:
12' 11"
+ 11' 3”
Answer:
24'2
Step-by-step explanation:
help help help !!!!! iam stuck in this question
divide by 4, then multiply by 2. First term: 240
Answer:
120
Step-by-step explanation:
Simplify the following equation:
Answer:
D
Step-by-step explanation:
The Answer Is Just D. Don't Ask Me How Just Trust Me It's D. Sorry I Can't Give An Explanation! I Not That Smarts. But It Is D! Have A Good Day!
Help please! Thank you if you do.
Answer:
divisible is the answer.