Answers
Answer:
im pretty sure the answer is d
Step-by-step explanation:
Related Questions
Guys i need help with this and be serious about it because i had some people put answers like i don't know and gibberish words if you know the answer plss answer if you don't answer.
Plsss help me solve these two problems thats all i need
Answers
Answer:
18 dimes, 12 quarters
Step-by-step explanation:
We are to solve the system of linear equations for D and Q, where D is the number of dimes and Q is the number of quarters.
Each dime is worth $0.10 and each quarter $0.25. Thus, D dimes are worth ($0.25/dime)D and Q quarters ($0.25/quarter)Q.
The sum of D and Q comes out to 30 coins, a mixture of dimes and quarters: D + Q = 30, so Q = 30 - D.
Now let's solve this equation: ($0.10/dime)D + ($0.25/quarter)Q = $4.80.
Substitute 30 - D for Q:
($0.10/dime)D + ($0.25/quarter)(30 - D) = $4.80
This is now entirely in D (no Q shows up). Performing the indicated multiplication, we get 0.10D + 0.25(30) - 0.25D = 4.80
Combining like terms: 0.10D - 0.25D = -0.15D, and -7.5 + 4.80 = -2.7
Thus, -0.15D = -2.70, and so D = 2.70/0.15 = 18 (There are 18 dimes.)
Since Q = 30 - D, and D - 18, Q = 30 - 18 = 12 (There are 12 quarters)
Find the volume of the rectangular prism shown. Be sure to include units in your answer. Round to the nearest tenth.
Answers
Answer:124.4 in.
Step-by-step explanation:
8.2*3.7*4.1=124.394 rounded to nearest tenth = 124.4
4.1 x 3.7 x 8.2 = 124.394
To the nearest tenth = 124.4
unit = in^3
Please help me :) I really need help lol
Answers
(20 POINTS) HELP ASAP AND USE IMAGE TO HELP!!
Answers
Help please I promise I will give brainliest
Answers
Answer:
B
Step-by-step explanation:
Answer:
B 1/10
Step-by-step explanation:
.................
HELP! WILL GIVE BRAINLIEST I NEED HELP ASAP
Answers
Answer:
D
Step-by-step explanation:
IM SMULL BRAIN LOL
Answer:
The correct answer is D.
Step-by-step explanation:
The reason why is because you cannot collect data in order to find your favorite pizza topping.
Please help me if you can. Please also write how you got the answer thank you.
Answers
Answer:
1) r, q, s. 2). 5
Step-by-step explanation:
1) from the given (q) is smaller than (r) and (s) is less than (q) by 2.
2) you need to make all the fractions have the same numerator so you will multiply both the firs and third fraction by 3÷3 ( which is 1 and will not affect the value but will make the numerator of the fractions equal) and the fractions between them is the second fraction and it's denominator is x and there is 5 fractions between the two numbers so there are 5 possible values of x
Help me!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
WILL GIVE BRAIN DONT ANSWER IF YOU DONT KNOW PLEASE I NEED HELP
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.)
Answers
Answer:
After the 10% coupon is applied, the bill is $141.57.
The resturaunt considers about $5.55 as a standard tip for a party of 6+.
With a 20% tip and a 15% off coupon, the final total would come out as $96.084
Steve put $500 into a saving account.At the end of one year, he had earned $30 in interest.What interest rate was the bank paying?
Answers
16.6%
Hope this helps
Choose the missing numbers that make the following expressions equivalent.
_____x + 14 and 7(5x + _____)
A. 35; 7
B. 30; 7
C. 5; 2
D. 35; 2
Answers
35x + 14 = 7(5x + 2)
7 x 5x = 35x
2 x 7 = 14
35x + 14 = 7
7 x 5x = 35x
2 x 7 = 14
ASAP PLZZZ HELP
IF YOU DON'T KNOW DO NOT ANSWER
PLZZ ANSWER ALL AS YOU SEE THERE ARE LETTERS IN THE CORNERS PLZ SAY WHICH CATEGORY IT GOES IN BY THE LETTER THE FIRST PERSON TO GET IT CORET GET 5 STAR RATING BRAINLEST AND 50 POINTS ON MY NEXT QUESTION
drag and drop the into the categories. the graphs are either linear or nonlinear sort them into the correct box
Answers
Answer:
f, d, and c are all linear
Step-by-step explanation:
they are all straight lines, making them linear
PLS HELP
Use the rules of equations and inverse operations to solve the equation. In your final answer, include all of your work.
4 - x^2 = -16
Answers
Please help with these questions!!!
Q1:
Show all work to factor x^4 − 5x^2 + 4 completely.
Q2:
Show all work to solve 3x^2 − 5x − 2 = 0.
Q3:
Two functions are given below: f(x) and h(x). State the axis of symmetry for each function and explain how to find it.
f(x) h(x)
f(x) = −4(x − 8)^2 + 3 graph of negative 1 times the quantity of x minus 3 squared, plus 2
Q4:
The functions f(x) = (x + 1)^2 − 2 and g(x) = −(x − 2)^2 + 1 have been rewritten using the completing-the-square method. Apply your knowledge of functions in vertex form to determine if the vertex for each function is a minimum or a maximum and explain your reasoning.
Answers
Answer:
Step-by-step explanation:
Q1: (x-1) * (x+1) * (x-2) * (x+2)
Q2: x'1 = -1/3, x'2 =2
Q3: i dont get this one sry
Whether the ratio of cups of flour to teaspoons of vanilla is 5:2, 10:4, or 15:6, the recipes would make cookies that taste the same. We call these equivalent ratios.
4a. Find another ratio of cups of flour to teaspoons of vanilla that is equivalent to these ratios.
4b. How many batches can you make using this new ratio of ingredients?
Answers
Answer:
4A - 25:10
4B - 5
Step-by-step explanation:
Did 5:2 x 5 which equals to 25:10.
Assuming 5:2 equals one batch and 10:4 equals 2, 25:10 equals 5.
Use the rectangle to the right. Write your answer in simplest form.
Find the perimeter _____
Find the area _____
Answers
Answer:
perimeter: 12x-6
area: 6x-10
Step-by-step explanation:
PERIMETER:
6x-5(2)+2(2)
12x-10+4
12x-6
AREA:
6x-5•2
6x-10
Math homework please help new subject dont know it. (trolls = report)
right answer on most of them = brainyist
Answers
A=(1/2)bh
A=(1/2)(8 units)(6 units)
A=(1/2)(48 units^2)
A=24 units^2
Just do the same for the rest of this page following the equation for the area of a triangle A=(1/2)(base)(height)
Find the error:
A=(1/2)bh
100m^2=(1/2)b(20m)
100m^2=(10m)b
10m=b
He forgot to multiply bh by 1/2
Area of parallelogram:
A=bh
A=(3 units)(3 units)
A= 9 units^2
The red line is the height and the bottom of the parallelogram is the base, just count the squares. Imagine cutting the parallelogram at the red line and moving that triangle piece to the other side, it’ll make a rectangle, that’s why the equation is the same.
A=(1/2)bh
A=(1/2)(8 units) (6 units)
A=(1/2)(48 units^2)
A=24 units^2
Just do the same for the rest of this page following the equation for the area of a triangle A=(1/2) (base) (height)
Find the error:
A=(1/2)bh
100m^2=(1/2)b(20m)
100m^2=(10m)b
10m=b
He forgot to multiply bh by 1/2
Area of parallelogram:
A=bh
A=(3 units) (3 units)
A= 9 units^2
The red line is the height and the bottom of the parallelogram is the base, just count the squares. Imagine cutting the parallelogram at the red line and moving that triangle piece to the other side, it'll make a rectangle, that's why the equation is the same.
The system of equations y=-1/5x-6 and y=-2x+3 is shown in the graph below. According to the graph, what is the solution to this system of equations? (5,-7) (-7,5) (5,7) (7,5)
Answers
(5, -7) is the answer to your system of equations.
Pat borrowed $2,000 to help pay college expenses. The interest rate was 8% annually, and she will repay the loan in 6 years. What is the total amount she will pay back in the 6 years? pls help
Answers
Answer:
which is $160
Step-by-step explanation:
2,000 of 8%
= 160
2,000 divided by 8%
In the next 6 years she will pay only: "R$ 160,00"
in portugues;eNos próximos 6 anos ela ppagará apenas: "R$ 160,00"
answer: (responda)[tex]8[/tex]%[tex]de[/tex][tex]\frac{8}{100} .2000 = \frac{8.2000}{100} = \frac{8.20}{1} = \frac{160}{1} = 160[/tex]
What is 2/5 ÷ 2/3 i need help
Answers
Answer:
0.6
Step-by-step explanation:
Answer:
0.6
Step-by-step explanation:
S^2+3s-10=0 complete the square and show your work so I can learn how to do it please and thanks!
Answers
(s+1.5)^2=10+2.25
(s+1.5)^2=12.25
|s+1.5|=3.5
s+1.5=3.5, s+1.5=-3.5
s=2, s=-5
i have a couple questions:
Write an equation and use it to solve the problem.
1.solve
The yukon River is 1,980 miles long, and twice as long as the platte river. how many miles long is the platte river?
2. solve
Olivia is 48 inches tall, and 2/3 as tall as her brother cameron. In inches, how tall is cameron?
3.solve
After arriving home from school luis read for 1/3 of an hour. if he reads for 1 1/6 hours after dinner, how many hours will luis read altogether?
4.solve
When compared to tasha jared spent 20 additional minutes kissing his girlfreind. he took 45 minutes kissing his girlfreindd. how long does it take tasha to kiss her boyfreind?
Solve the multiplicaton.
5.
6.9 x 4.2
6.
5.8 x 0.54
7.
0.7 x 6.25
Divide.
8.
4.5 divided by 0.05
9.
2.32 divided by 0.04
10.
5.43 divided by 0.6
Solve the word problems.
11.
The gym at walters middle school is 5/6 the height of a 30 foot tall building. What is the height of the gym in feet?
The best answer i get i will give brailiest.:)
<3
Answers
2. 2/3 of 48 is 32. Cameron is 32 inches tall
3. 1/3+1 1/6= 1 1/2 or 1.5
4. 25 minutes
5. 28.98
6. 3.132
7. 4.375
8. 90
9. 58
10. 9.05
11. 24.9 but about 25
Answer: 1. is 990 miles. 2. Cameron is 72 inches or 6 ft. 3. 20+70 = 90 minutes so 1 hour and a half. 4. 25 minutes im pretty sure. 5. 28.98 6. 3.132
7. 4.375, 8. 90, 9. 58, 10, 9.05 11. 25 feet.
12 gallons of water are used to completely fill 5 fish tanks. If each tank holds the same amount of water, how many gallons will each tank hold?
Express your answer as a mixed number.
Answers
Answer:
2.4 gallons/tank
Step-by-step explanation:
12/5=2.4 gallons
please help ASAP!!!!40 points!!!!!!!!No fake answers!!!!!!!!!!!!need ALL answers ASAP!!!!!!!!!!!!
please please please don't waste my points!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
If the value of the expression 36 ÷ u is 9, what is the value of u?
Answers
Answer:
4
Step-by-step explanation:
9 times 4 is 36
and
36 divided by 9 is 4
Answer:
u=4
Step-by-step explanation:
divide 36 by 9 which equals 4
HELP PLS!! A company charges $50 per month for satellite television service plus an additional $5 for each movie ordered. The equation y = 50 + 5x describes the total amount y a customer will pay if they order x movie. Graph the function. Then, choose the correct amount they will pay for one month if they order 2 movies.
Answers
Hope it help
Answer:
10
Step-by-step explanation:
x=10
y=100
pls help it should be ez for u guys
Answers
Answer: 950.3
Step-by-step explanation:
so the formula for the volume of a sphere is 4/3*pi*r^3
so plugging your information into the formula, you would get 4/3(pi)(6.1)^3
6.1^3 is the same as
(6.1) times (6.1) times (6.1)
this equals 226.981
now you have 4/3(pi)(226.981)
now you do 226.981/3 which equals 75.660333
multiply that by 4➡️ 302.6413333333333
now you have to multiply by pi (3.14)
302.6413333333333*3.14=
950.2937866666667
you have to round to the 10ths place
so your answer is 950.3 m cubed.
Which situation is best modeled by an exponential function?
A.
the area of a circle that has a radius of x inches
B.
the height of a plant that grows x inches each week
C.
the temperature of an object that is cooling by x% per hour
D.
the cost of a taxi ride that costs a flat rate plus x dollars per mile
Answers
Help me please please help me
Answers
Answer:
I put the answer in a screenshot
Step-by-step explanation:
Brainliest please?
Show all work to solve this problem. The budget for a new kitchen includes $3,000 for new kitchen equipment. The chef spent $90 of that money for new aprons. What percent of the money for new kitchen equipment was spent on aprons?
Answers
total budget = $3000
cost of apron = $90
so
peecentage of money spent on apron = ($90/$3000)*100%
= 3/100 * 100%
= 3%
so 3%of money was spent on apron