Answer:
7.55
Step-by-step explanation:
Is this a school thing or just for random brainly users?
QUE
QUESTIONI
If 10% of a number is 200, what is 25% of the number
Answer: 25% of 200 = 50
Step-by-step explanation
Answer:
25%of 200 is 50
Step-by-step explanation:
use a calculator
you can use a calculator if you want. No links please help this is very important i will give you brain thing if its correct
Answer:
B
Step-by-step explanation:
You don't even have to do complicated the math as the numbers are complicated for a reason. Round 1.99 to 2 and 1.83 to 1. and the answer is 5.4, which is closest to answer B.
What is the median of this set of data?
si tengo 36864 entre que? me daria 9216
Classify the slope of the line shown:
Answer:
Its a positive slope since its going up.
PLEASE HELP FAST!!! **20 POINTS**
Answer: constant of proportionately is 0.66 repeating. (I think)
Danika bought a kit to build a scale model of a lighthouse. The scale of the model is 1 /2 inch = 4 feet. The real lighthouse is 75 feet tall. How tall will the model lighthouse bee ?
Answer:
18.75 or 18 and 3/4
Step-by-step explanation:
I did this btw
What would the answer be for this equation? 3a^3b^2x2a^2b^5
9514 1404 393
Answer:
6a^5b^7
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
__
It looks like you want to simplify ...
[tex]3a^3b^2\times 2a^2b^5=(3\cdot2)a^{3+2}b^{2+5}=\boxed{6a^5b^7}[/tex]
Answer:
6a^5b^7
Step-by-step explanation:
The applicable rule of exponents is ...
(a^b)(a^c) = a^(b+c)
Which expression is equivalent to 1/4 + 3 - 1/3x + (-2)
Answer:
5/4 + -x/3
Step-by-step explanation:
Operations on how to solve this problem:
1. Multiply the numbers.
2. Combine multiplied terms into a single fraction
3. Add the numbers
(To guide you to the answer, look at the file I uploaded)
PLEASE HELP ASAPPP!!
Answer:
A.
D: x [tex]\geq[/tex] -7
R: y [tex]\geq[/tex] -9
B.
D: x [tex]\geq[/tex] -3
R: All real numbers
C.
D: -10 < x < 10
R: -20 < y < 10
Use operations of decimal, fraction, and percent numbers to model the following scenarios. In your final answer, include only an equation or proportion modeling the scenario. Do not solve the problems.
A family dines in a popular franchise restaurant. At the end of the meal, they decide to leave their server a monetary tip that is equal to 20% of the total bill amount, $60.50. How much will the family leave their server as a tip?
A family dines in a popular franchise restaurant. They plan to use a coupon that will give them a discount of 15% off of their total dinner bill, not including applicable sales tax or their server’s tip. If the family’s dinner bill totaled $34.00 before tax and tip, how much money will they save by using the coupon?
A family dines in a popular franchise restaurant. They plan to use a coupon that will give them a discount of 10% off of their total dinner bill, not including applicable sales tax or their server’s tip. The bill totals $157.30 before tax and tip. What is the new total after the server applies the 10% off coupon?
A family of eight dines in a popular franchise restaurant. The restaurant has a policy of automatically including a standard tip to the final bill for parties larger than six people. The bill for the meal included a total of $58.25 in food and beverage sales, plus a standard tip of $10.49. What percent of the food and beverage sales does the restaurant consider to be a standard tip for parties larger than six?
A family dines in a popular franchise restaurant that has a policy of automatically including a 20% tip on all food and beverage sales before coupon discounts are applied. What is the family’s total bill amount if their food and beverages totaled $94.20 and they used a 15% off coupon? (HINT: Create more than one model.) DONT ANSWER THE QUESTION JUST PUT THE EQUATIONS
Answer:
A) t=0.2(60.5)
B) d=0.15(34)
C) t=0.9(157.3)
D) p=100(10.49/58.25)
E) t=0.85(94.2+0.2(94.2))
Step-by-step explanation:
A)
Let the tip be represented by t. The tip is 20% of $60.50:
t=0.2(60.5)
B)
Let the money they save be represented by d. Their discount is 15% of $34:
d=0.15(34)
C)
Let the new total be represented by t. Their discount is 10%, so they will only be paying 90% of $157.30t:
t=0.9(157.3)
D)
Let the percentage be represented by p. The tip is $10.49, to find this as a precent of the $58.25 bill, divide the tip by the bill and multiply by 100:
p=100(10.49/58.25)
E)
First find the total after the tip but before the coupon.
Their tip is 20% of $94.20, and their total before the coupon is $94.20 plus the tip: 94.2+0.2(94.2)
Now find their final total.
Let the final total be represented by t. The discount is 15%, so they will only be paying 85% of the total after tip:
t=0.85(94.2+0.2(94.2))
PLEASE HELP! Image below
Answer:
1.6
Step-by-step explanation:
So, first, write down the number of jokers in each deck of cards.
That would be: 0, 1, 2, 2, 3
Then, add up all those numbers.
0+1+2+2+3=8
Now, divide that sum by the number of decks or cards shown in the data set, which would be 5.
8/5=1.6
So, the mean of the data in the dot plot shown is 1.6.
:L)
Simplify -3x^2- 5x^2(4x^3 – x^2)^2
A.)-80x^8 + 40x^7 - 5x^6 - 3x^2
B.)64x^7 - 8x^6– 48x^4
C.)-32x^8 + 8x^6
Find unit rate round to nearest hundredth if necessary.
Brainliest
Please don’t put any files I cannot download them. Therefore I cannot accept files please and thank you.
Answer:
Step-by-step explanation:
0.57 . im guessing
A person invested $810 in an account growing at a rate allowing the money to double
every 10 years. How long, to the nearest tenth of a year would it take for the value of
the account to reach $1,690?
Answer:
i dont know bro
Step-by-step explanation:
Answer:
10.6
Step-by-step explanation:
Triangle LMN has the vertices shown on the coordinate grid.
What is the length of LM?
I’ll give BRAINLIEST
9514 1404 393
Answer:
d. √74 units
Step-by-step explanation:
The distance formula is useful for finding the length of a line segment.
d = √((x2 -x1)^2 +(y2 -y1)^2)
Filling in the point coordinates L(-5, -3) and M(0, 4), we find the length of LM to be ...
LM = √((0-(-5))^2 +(4 -(-3))^2) = √(25 +49)
LM = √74 . . . units
A hoodie normally costs $35. There is a 25% discount. What is the sale price of the hoodie ?
Answer:
The new sale price is $26.25 dollars.
Step-by-step explanation:
Answer: $26.25
Step-by-step explanation:
multiply 35.00 by .25 or 25% and you get 8.75 and then subtract that from 35 to get $26.25
Hope this helps ! :)
Aaron has a 28.7 m length of rope. He uses 6.7 m of the rope
to make a rope ladder for a playground. He cuts the remaining
rope into 2 equal pieces to make tire swings. How long is each
tire swing rope?
Answer:
first step is to minus 28.7 - 6.7=22 (I did the minus because I want to get the remaining length of the rope )
step 2 : is to divide 22 by 2 (because the question said they should divide it into two pieces )
then the answer you get from the division of 22/2 which is 11 that would be the final answer
meaning each tire swing is 11m
Exam
Find the area of the circle.
Use 3.14 for an. Do not round your answer.
Hint: A = ttr2
Area = [?] inches
16 inches
Enter the number that
belongs in the green box.
Answer:
200.96
Step-by-step explanation:
The Student Council at Longhorn Middle School wants to petition the principal to begin school at 9 A.M., which is one hour later than the current start time, 8 A.M. To support their petition, the Student Council conducts a survey to determine students’ preferred start time. Describe a surveying method the Student Council can use to obtain a representative sample.
Answer:
A petition
Step-by-step explanation:
Not much to explain, get people to add signatures then show the school
Find the slope of the line
Answer:
4/5
Step-by-step explanation:
y2-y1/x2-x1. (5,3), (0,-1).
-1-3/0-5.
-4/-5
4/5
Therefore, slope=4/5
If this helps please mark as brainliest
Answer:
4/5
Step-by-step explanation:
Pick a point and call that A; the other point is B.
Take the Y part of B (the second number in the pair) and subtract the Y part of A.
3 - -1 = 4
Then, do the same thing but with the X (the first number in the pair)
so take the X part of B and subtract the X part of A.
5 - 0 = 5
and then put the 4 over the 5to get 4/5.
Algebra 2 PLEASE HELP
If a population grows by 90%, what is the multiplier?
If the answer is a decimal, round to the nearest thousandth
Answer:
1.9 is the multiplier.
Step-by-step explanation:
I picked a random number (6) and times it by .90. Then, I added my result to 6. I then divided six by my result to get the multiplier.
453-44:6*7/2-678
Heeeeeeelp
Answer:
[tex]\frac{-752}{3}[/tex]
Step-by-step explanation:
HELP ME PLEASEEEEEEEEEEEEEEEE
Answer:
76
Step-by-step explanation:
Please help!!! Make up a word problem that the following equation could
represent:
5x + 9 = 44
Answer:
Marissa buys 5 bottles of soda which cost X, she also buys a 9 dollar meal. If her total cost was 44 dollars, how much does each bottle cost?
Step-by-step explanation:
Answer:
there was was 5 fish in the tank and a shipment of x amount plus nine recent babies were born? equaling to 44 in total?
Step-by-step explanation:
Who ever answers gets to be brainlist anyways tell me how to mark you as brainlist?
Answer:
part W
you tap the person and it gives you that option
hope that helps I don't answer things for points I like to help and maybe
Pls help me I don’t get it
Answer: C
Step-by-step explanation: Hope this help :D
Answer:
A. 30cm, 73.3cm
Step-by-step explanation:
Circumference of a circle = 2πr
60π=2πr
r=60/2=30
Radius is 30cm
Arc length = 2πr(θ/360) = 2π(30)(140/360) = 73.3038285838
Arc length is 73.3cm
23. The probability that the vehicle is a motorcycle and not blue.
A. P(MNB)
B. P(BUM)
C. P(B)
D. P(BNM)
what the surface area of the cube
Answer:
sum of area of All six faces of cube is it's total surface area
Step-by-step explanation:
surface area of a cube =6*area of faces =6*(side) square
HELP ME PLEASEEEEEEEEEEE
Answer:
7
Step-by-step explanation:
7 times 8 =56