Answers
Answer:
B.
step by step explanationI hope it's help
Related Questions
PLZ HELP, WILL MARK BRAINLIEST
Answers
Answer:
Step-by-step explanation:
16.50 × m = 99
m = 6
A lemonade recipe calls for 3/4 cup of powder to be mixed with water to make 4 quarts of lemonade. How much powder in cups is needed to make 14 quarts of solution?
Answers
Answer:
2.625 powder is needed.
Step-by-step explanation:
14/4= 3.5
3.5*.75= 2.625
Joshua is planning to make a large consumer purchase. If the item costs x dollars in his home state of West Virginia, where the tax rate is 6%, the function f(x) = 0.06x + x represents his total costs. Write a function g(x) to represent Joshua’s total costs if he decides to make the purchase in his neighboring state of Virginia, where the tax rate is 5%. How will the graph of g(x) differ from f(x)?
Answers
Answer:
g(x)=.05x+x
The graphs will be very similar but f(x) first one should increase a little faster
Step-by-step explanation:
HURRY I HAVE 2 MINUTES
Answers
Answer:
50
Step-by-step explanation:
................
..............
1) translation: 1 unit left
Answers
Answer:
x=(1,0)
g=(3,0)
q=(1,-2)
u=(2,-4)
Step-by-step explanation:
Algebraic Simplification
Solve
1. (5a- 6b) + (4a +8b)
2.pqr+pqr-2qrs+5qrs-3pqr
(Need step by step explanation)
Answers
Answer:
[tex] \boxed{ \tt{1. \: \: 9a + 2b}}[/tex]
[tex] \boxed{ \tt{2. \: \: 2pqr + 3qrs - 3pqr}}[/tex]
Step-by-step explanation:
[tex] \tt{1. \: \: (5a - 6b) + (4a + 8b)}[/tex]
Remove the unnecessary parentheses :
⇾ [tex] \tt{5a - 6b + 4a + 8b}[/tex]
Combine like terms. Like terms are those which have the same base { For instance : In the term 4a , a is the base }. Also remember that : Only coefficients of like terms can be added or subtracted.
⇾ [tex] \tt{5a + 4a - 6b + 8b}[/tex]
⇾ [tex] \tt{9a + 2b}[/tex]
[tex] \tt{2. \: \: pqr + pqr - 2qrs + 5qrs - 3pqr}[/tex]
Combine like terms :
⇾ [tex] \tt{2pqr + 3qrs - 3pqr}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ツ
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Answer:
1. (5a-6b) + (4a+8b)
= (5a + 4a) + (8b - 6b)
=9a + 2b
2. pqr+pqr-2qrs+5qrs-3pqr
= 2pqr-3qrs-3pqr
= -3qrs-pqr
Step-by-step explanation:
have a great day
bakery bakes 32 batches of 645 cupcakes each week. How many individual cupcakes do they make each week
Answers
Answer:
20,640
Step-by-step explanation:
32 lots of 645
so 32×645=20,640
A 4-column table with 4 rows. Column 1 is labeled x. Column 2 is labeled y. Column 3 is labeled x + y = 56. Column 4 is labeled 2 x minus 7 = y. All rows are blank. Using the guess and check technique, find two numbers that satisfy both conditions. The sum of the two numbers is 56. The second number is seven less than two times the first number. What is the value of the first number, x? 19 21 31 35
Answers
Answer:
B. 21
Step-by-step explanation:
I just got it correct on edge 2021.
Also:
12 x 2 = 42
42 - 7 = 35
35 + 21 = 56
Answer:
21
Step-by-step explanation:
A movie theater charges 10.50 per person for admission. In one hour, the theater raised $19.11 in admission fees. Write and solve an equation to find how many people visted in a hour.
Answers
Answer:
a. C = $ 10.50x b. 2 persons
Step-by-step explanation:
a. Write an equation to find how many people visited in a hour
Let x be the number of persons admitted in one hour. Since the movie theater charges 10.50 per person for admission, then the total admission fees would be C = charge per person × number of persons = $ 10.50 × x = $ 10.50x.
C = $ 10.50x
b. Solve an equation to find how many people visited in a hour
Given that C = $19.11, and C = $ 10.50x, so,
x = C/($10.50)
substituting C into the equation, we have
x = $19.11/$10.50
x = 1.82
Since we cannot have a decimal number of persons, x is rounded up to the nearest whole number. So,
x = 1.82
x ≅ 2
So, two people visited the theater in one hour.
If you double the value of a number and subtract six, you'll have 12. Which
equation is this?
6-2n = 12
2n-6 + 12
2n - 6 = 12
6 - 2n + 12
BONUS: What's the number?
Answers
) Today there is a discount of $10 off a purchase of 5 or more concert tickets.
Which expression can you use to find the total price of 5 concert tickets after
the discount?
Answers
Answer:
Tickets * cost - 10
Step-by-step explanation:
5*cost-10
Solve 2 log x = log 64. (1 point)
Answers
Answer:
8
Step-by-step explanation:
2log(x)=log(64)
By logarithms properties
[tex]xlog_{a}(b)=log_{a}(b^{x} ) \\[/tex]
log(x²)=log(64)
When you have log or ln in both sites, you delete them and...
x²=64
[tex]\sqrt[]{x^{2} } =\sqrt{64} \\x=8[/tex]
pls help !!!!! i'll mark brainliest
Answers
Answer:
Last year there were 550 bison in the heard and this year it is 10% larger.
10% is also 10/100 or 0.10
To find 10% of the heard last year
550 x.0.10 = 55. To find the number in the heard this year add 550 (last year) + 55 (10% growth) = 605 or,
to find how many there are now last years heard size was 100% of the heard or 1.00. To find any percent more add it to 1.00 and multiply by the starting amount.
550 x 1.10 = 605
For the second example.
If there are 550 bison in the heard this year, and this year was a decrease of 10% from last year we can express last year's number like this.
550 = (x - (x * 0.10)) simplify;
550 = 1x - 0.10x
550 = 0.90x
Divide both sides by 0.90
x = 611.11 but it's hard to have 0.11 of a bison so realistically 611 bison last year. Subtract 10% or 61 and you indeed have 550 this year.
A game decreased in price by 1 5 . After the reduction it was priced at £48. What was the original price of the game?
Answers
Answer:
£63
Step-by-step explanation:
when we subtract 15 from 48 ,we get 63 which is the answer.
Question 3 (1 point)
The dimensions of a rectangular swimming pool can be represented as (3x - 8) feet and (8x + 7) feet.
Select one answer that represents the area of the swimming pool
Answers
Answer:
Area of pool = 24x²-43x-56 square feet
Step-by-step explanation:
Given that:
Dimensions of rectangular swimming pool = 3x - 8 and 8x + 7
Area of the swimming pool can be calculated by multiplying the dimensions.
Area of pool = (3x-8)(8x+7)
Area of pool = 3x(8x+7)-8(8x+7)
Area of pool = 24x²+21x-64x-56
Area of pool = 24x²-43x-56
Hence,
Area of pool = 24x²-43x-56 square feet
The plans or an apartment complex were laid out on the first quadrant of a coordinate plane. The complex will have two postal delivery centers. One center is located at (1, 5), and the other is located at (10, 17). If each grid unit equals 100 yards, how far apart are the postal delivery centers?
Answers
Answer:
1500yards
Step-by-step explanation:
Distance between two coordinates is expressed as;
D = √(x2-x1)²+(y2-y1)²
Given the coordinates (1,5) and (10, 17)
D = √(10-1)²+(17-5)²
D = √(9)²+(12)²
D = √81+144
D= √225
D = 15 units
Since 1 unit = 100yards
15 units = x
x = 15(100)
x = 1500 yards
Hence the delivery centres are 1500yards apart
Determine which equations below have x = 15 as a solution Circle all that apply. Explain the method you used to derive your answers
A 315
B
1.5
C2 - 12=27
D. 4 + 19
O E = 10
Answers
Answer:
3 x = 15
Step-by-step explanation:
you need to divide the 15 by 10, 3 times and the you will get five
and it says Determine which equations below have x = 15 as a solution.
I need help with my homework I’m struggling
Answers
Answer:
x = 9
Step-by-step explanation:
STEP 1: Find the dilation of RQ to VT
Dilation = 9:12
= 3:4 or 3/4
STEP 2: Apply that dilation to PR to UV
Expression: x-3:18
(x-3 has to equal 3/4 of 18)
18/3 = 6
x-3 = 6
x = 9
This is your final answer.
Hope this helped ^^
(Please inform me of any mistakes! -- i havent done this for some time hehe)
Find the experimental probability Roll dice 1,3,3,4,4 P(1)= I’ll give brainleist
Answers
Answer:
[tex]\mathrm{P(1)\:}=\frac{1}{5}[/tex]
Step-by-step explanation:
There are simply 5 possible values in the given set. Out of these, only one of these is the number 1. Therefore, the probability a 1 is drawn (P(1)) is [tex]\fbox{$\frac{1}{5}$}[/tex].
P(1) = 0.2
What is probability?"Probability is a branch of mathematics which deals with finding out the likelihood of the occurrence of an event."
The formula of the probability of an event A is:P(A) = n(A) / n(S)
where, n(A) is the number of favorable outcomes and n(S) is the total number of events in the sample space.
For given question,
Number on dice = 1, 3, 3, 4, 4
⇒ S = {1, 3, 3, 4, 4}
total outcomes n(S) = 5
Let event A: getting 1 on dice
⇒ n(1) = 1
Using the formula of probability,
P(A) = n(A) / n(S)
⇒ P(A) = 1/5
⇒ P(A) = 0.2
Learn more about probability here:
brainly.com/question/12478394
#SPJ2
i made a whole yt vid on my school laptop i just cant post itttttttttttttttttt
Answers
:( try Saving it to drive then using a not school device to go on drive and save it there then post it.
sorry if it’s a little confusing but I hope this helps! :D
what are the coordinates of point A
Answers
Answer: (-3,-6)
Step-by-step explanation:
Answer:
(-3, -6)
Step-by-step explanation:
"x" goes first, and its -3 on the left
"y" goes last, and its -6 when it came down.
Of 10 students surveyed in school,7 picked summer as their favorite season.If the school has 350 students,how many can be expected to prefer summer
Answers
Answer:
245
Step-by-step explanation:
This is a ratio
7/10 = 70% = the kids who picked summer which leaves off as 30% for an unknown season
7 : 10
245 : 350
The 7 is how many students chose summer, and the 10 is the number of students there are in general
The 245 is the number of students who chose summer, and the 350 is the number of students there are in general
All we had to do was see how many times 10 goes into 350, which is 35 times. So we multiply 10 by 35 and we get 350. Now whatever we do on one side, we need to do it to the other. So 7 times 35 gives us 245. And that's how I know that out of the 350 students there are in total, 245 of them chose summer.
Hope this helped!
Have a supercalifragilisticexpialidocious day!
What is 2/3 + 3/4 + 3/5??
Answers
Answer:
Brainiest
Step-by-step explanation:
2.01666666667
Answer:
2 1/60
Step-by-step explanation:
Plz help I’ll pay I promise this is timed
Answers
Answer:
you can say u are mutiplying them by two each times see
2:16
4:32
6:48
8:64
10:80
12:96
Step-by-step explanation:
mark brainlyest
A recipe for one batch of cookies cause for 3 cups of flour how much flour is required to bake one and a half batches of cookies
Answers
Answer:
4.5 cups
Step-by-step explanation:
if one batch requires 3 cups of flour
3b= cups of flour
3x1.5= cups of flour
4.5 cups
y is directly proportional to x squared. If y = 112 when x = 4 find x when y = 448
Will give brainliest for correct answers
Answers
x²=y⇒x=√y
x=√112⇒10.583
x=√448⇒21.166
A shoe store has a markup rate of % and is selling a pair of shoes for $. Find the price the store paid for the shoes.
Answers
Answer: $76
Step-by-step explanation:
Stores buy goods from others and sell it at a higher price to make profit. The difference between the price they bought it for and the one they will sell is the markup.
The markup percentage represents that markup in terms of the original cost.
If the price now is 75% higher than the original price, assume the original price to be x.
Expression is:
x + (x * 75%) = 133
x + 0.75x = 133
1.75x = 133
x = 133/1.75
x = $76
The ratio of 7th grade students to 8th students in a soccer league is 17:23. If there are 200 students in all, how many are in the 7th.
Answers
Answer:
35Step-by-step explanation:
17:23=17+23=407×200407×2047×5=35r+5
------. =. -16
3
Answers
i’m going to interpret this as (r+5)/3=-16. we multiple both sides by 3 to get (r+5)=48. now we subtract 5 from both sides to get r=43
When building the swings for ionta playground the construction crew bought 72 feet of chain however the company that makes the chain only sold it by the yard how many yards did they buy
Answers
Answer:
24 yards of chain were sold
Step-by-step explanation:
1 ft = 1/3 yd
72 * 1/3 = 24
