Answers
Answer:
i think it would be A. 180%
plz correct me if im wrong
Step-by-step explanation:
Answer:
we only see one answer but i believe the answer is 30
Step-by-step explanation:
Related Questions
someone help please bro
Answers
A deli offers a lunch-special that comes with soup, a sandwich, and a dessert. The soup choices are tomato or onion, the sandwich choices are ham, chicken, tuna, or pastrami, and the dessert choices are cake or pie.
a. Would this problem best be solved by using a table, a list, or a tree diagram. Explain your answer.
b. Use one of those methods to determine the size of the lunch-special sample space.
Answers
Answer:
A. This problem would best be solved using a tree diagram.
B. In order to solve it, you would construct a tree with the first soup choices growing into the other options. Then, after listing every alternative, you could either add them all up to obtain your answer or you could just use the formula 2*4*2=16, which would result in 16 possibilities.
Help please I’ll promise to give brainliest
Answers
Answer:
the first one is impossible because u cant get a number higher than 6 on a dice that is 1-6
2nd one is as likely as not
3rd is certain
4th unlikely
5th likely
Step-by-step explanation:
\(Pls help.thanks\)
![[tex]Pls help.thanks[/tex]](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/sc8vjO3AM0tqvgqWzaIRdCA9BhIkdahF.jpeg)
Answers
Answer:
19. 168
20. 6
Step-by-step explanation:
19. 28 times 6
20. 72 devided by 12
You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %
Answers
Answer:
Step-by-step explanation:
Vito has an 8-inch by 10-inch piece of cardstock. He cuts it in the shape shown below and folds it on the dotted lines. He tapes the slides to make the box shown below. What is the surface area of the box?
Answers
Answer:
52 square inches
Step-by-step explanation:
you measure each side and do 2 times 3 twice and add them together, then you do 2 times 4 twice and add them together, then you do 4 times 3 twice and add all the numbers together and then you get 52
Alia and her husband have a list of six names for their new baby boy. Each name is equally likely to be picked. They make the table to assign each name a number, then they roll a die 150 times. The results are in the table. Select all the true statements.
Answers
Answer:
3 and 4 are the only true statements.
Step-by-step explanation:
1 is incorrect because the experimental probability is calculated by dividing 24 by 150, which gives us 0.16 or 16%, not 0.15 or 15%.
2 is wrong because 6 ÷ 150= 0.04, giving each number a 4% chance of occurrence.
3 is correct because Karl occurs 28 of the 150 times. 28 ÷ 150= 0.1866666666666667, which is 18.66666666666667%, or about 19%.
4 is also correct because the theoretical probability of each name is 25.
5 is false because the experimental probability of Martin, Paxton, and Sal were less than the theoretical probability.
Jim drove 804 miles in 12 hours.
At the same rate, how long would it take him to drive 603 miles?
Answers
Answer:
Step-by-step explanation:
Hi there!
According to the question,
Jim drove 804 miles in 12 hours
For 1 mile it will take him \(\frac{12}{804}\) hours
For 603 miles it will take him \(\frac{12}{804}\) * 603 hours
Therefore it would take him 9 hours to drive 603 miles.
Hope it helps!
Explain the cosine rule and sine rule while also saying how to use it and provide examples (keep it in simple terms)
Answers
Answer:
Sure, I'll explain the cosine rule and sine rule in simple terms:
The cosine rule (also known as the law of cosines) is used to find the length of a side or the measure of an angle in a triangle given the lengths of the other sides and the angle between those sides. It states that c^2 = a^2 + b^2 - 2ab cos(C), where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides.
Here's an example of how to use the cosine
Suppose we have a triangle with sides a=6, b=8, and an angle between them c=45 degrees. We want to find the length of the remaining side of the triangle, side a.
Using the cosine rule:
a^2 = b^2 + c^2 - 2bc * cosA
where A is the angle opposite side a, we can plug in our values and solve for a:
a^2 = 8^2 + 6^2 - 2(8)(6) * cos(45)
a^2 = 64 + 36 - 96 * 0.707
a^2 = 10.56
a = sqrt(10.56)
a = 3.25 (rounded to two decimal places)
Therefore, the length of side a is approximately 3.25 units.
Answer:
Step-by-step explanation:
Need Answered ASAP. Find the difference between (1.4 × 10^8) and (5.7 × 10^7). Write the final answer in scientific notation.
−4.3 × 10^1
4.3 × 10^−1
8.3 × 10^8
8.3 × 1067
Answers
Answer:
-4.3 x10-1
Step-by-step explanation:
answer.,...............
A laptop has a listed price of $795.98 before tax. If the sales tax rate is 9.75%, find the total cost of the laptop with sales tax included. Round your answer to the nearest cent, as necessary.
Answers
Answer: $849.98 + 6.5% of $849.98 = $849.98 (1 + 0.065) = 1.065*849.98 = $905.2287. The total cost of the laptop with sales tax included is $905.2287.
Answer: 873.59
9.75/100*795.98=77.61
795.98+77.61=873.59
Kelly wants to make a fruit salad made up of bananas, apples, and peaches. She wants to mix one part apples, 2 parts peaches, and 3 parts bananas. Bananas cost $2.00 per pound, apples cost $4.00 per pound, and peaches cost $5.00 per pound. Kelly only has $10.00, and will spend it all on fruit salad. Write an equation and use this equation to determine how many pounds of fruit salad he can make.
Answers
Step-by-step explanation:
If x is the pounds of apples, 2x is pounds of peaches, and 3x is pounds of bananas, then the total cost is:
4(x) + 5(2x) + 2(3x) = 10
4x + 10x + 6x = 10
20x = 10
x = 0.5
Kelly buys 0.5 pounds of apples, 1 pound of peaches, and 1.5 pounds of bananas, for a total of 3 pounds of fruit.
Three years ago, Sherman was twice as old as Clive. If Clive’s present age is c, which expression represents Sherman’s present age in terms of Clive’s age?
Answers
Answer:
the Sherman expression will be 2c
Question: What is the AREA of this shape
(and pls include steps)
Answers
Step-by-step explanation:
first off: write the formula that you would be using, which in my case would be
A = B x H
the B stands for base, and the H stands for height
the base of the shape would be 14.3 in
while the height is the dotted line in the middle (which would be 14.4 in)
to find the answer you would write it like this:
A = B x H = 14.3in x 14.4in
= (conversion to other form of measurement if necessary)
= 205.92 in
(answer may be wrong as it was calculated with calculator app)
The area formulas for each shape are:
rectangle: A=b*h
triangle: A=(1/2)b*h
First, you can start by noticing that the base for both the triangle and rectangle is given, being 14.3 inches.
Next, you can find the height of
Creative crafts gives scrapbooking lessons for $15 dollars per hour plus a $10 supply charge. Scrapbooks incorporated gives lessons for $20 dollarts with no aditional charges. Write and solve a system of equations that represent the situation. Interpret the solution.
NEED ANSWER NOW PLEASE
Answers
Answer:12
Step-by-step explanation:15$/10 times 20$=120/10=12$
y=15x+10
y=20x
x= 2
y= 40
(Y equals the total amount of money and x equals the number of dollars per hour)
Starting at 1:00 p.m., the temperature changes -4 degrees Fahrenheit per hour. Write an equation to find how many hours it will take to reach -1 *F.
Answers
Answer:
35 x (-4x) = -1 (9 hours)
Step-by-step explanation:
If your original temperature is 35, you can place that as your first term. Knowing that the temperature changes by -4 degrees per hour, we can make "x" = the number of hours until we get to -1° F.
35 x (-4x) = -1
-4x = -36
x = 9
35 x (-4x) = -1 (9 hours)
Step-by-step explanation:
If your original temperature is 35, you can place that as your first term. Knowing that the temperature changes by -4 degrees per hour, we can make "x" = the number of hours until we get to -1° F.
35 x (-4x) = -1
-4x = -36
x = 9
Which expression is equivalent to -3(2m-1)n?
6m-n-3
6m-n+3
-6m-n-3
-6m-n+3
Answers
Can people mark my answers brainliest please? I always mark your answer brainliest and I have literally 0 brainliest.
Answers
Answer:
what?
Step-by-step explanation:
Answer: 31+34
Step-by-step explanation: yes but I'm not sure how too
32.
Kelly went to a grocery store and bought a fruit juice bottle of
250 milliliters. How many glasses can she make if each glass has
capacity of 4 ounces?
Answers
Я из Рози я из России, и перевод может быть неправильным. Я округлила 1 винцо до 30 мл. 250:30 =8. 250:30=8; 8:4=2 чашки
A line passes through the point (–2, 7) and has a slope of –5. What is the value of a if the point (a, 2) is also on the line?
–7
–1
1
7
Answers
Answer:
The answer is -1.
Step-by-step explanation:
Hope i helped
evaluate (100+650)-(2 ÷ 300)
Answers
Question:
evaluate (100+650)-(2 ÷ 300)
Answer:
749.99333333333
Step-by-step explanation:
The acronyms for order of operations mean you should solve equations in this order always working left to right in your equation.PEMDAS stands for "Parentheses, Exponents, Multiplication and Division, Addition and Subtraction"You may also see BEDMAS, BODMAS, and GEMDAS as order of operations acronyms. In these acronyms, "brackets" are the same as parentheses, and "order" is the same as exponents. For GEMDAS, "grouping" is like parentheses or brackets.Solve Equation
Input Equation:
(100+650)-(2/300) = (750)-(2/300)
= 750 - (0.0066666666666667)
= 750 - 0.0066666666666667
= 749.99333333333
Hope this Helps you!
Have a great day!
Explanation:
100+650= 750
Now,
2/300= 0.0067
Subtract both; 750-0.0067= 749.993
Please help me with this
Answers
Answer:
y=x
Step-by-step explanation:
Both x and y are the same so y=x or x=y.
Im trying to do IXL and I dont understand the way my teacher teaches (ironic right?)
Can you please help?
the points (1,k) and (0,4) fall on a line with a slope of -9. What is the value of k?
Answers
Answer:
Step-by-step explanation:
Jim bought 5 packs of red bouncy balls, 2 packs of yellow bouncy balls, and 7 packs of green bouncy balls. There were 7 bouncy balls in each package. How many bouncy balls did Jim buy in all?
Answers
Answer:
108 bouncy balls
Step-by-step explanation:
2*7=14
5*7=35
7*7=49
14+35+49+108
The following linear equation represents the line of best fit for the following scatter plot
y=0.15x-1.5
Use the equation to answer the following questions. Predict the number of hits a person would have to do to get 30 home runs.
A) 3
B) 210
C) 190
D) 6
Answers
Answer:
210 hits
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
y = home runs
x = hits
[Best Line of Fit] y = 0.15x - 1.5
We can use this to predict the average of the scatter plot.
home runs = y = 30
Step 2: Solve for x hits
Substitute [BLF]: 30 = 0.15x - 1.5Add 1.5 to both sides: 31.5 = 0.15xDivide 0.15 on both sides: 210 = xRewrite: x = 210Remember that this is a prediction. According to the best line of fit, we would need 210 hits to get 30 home runs.
Jenna bought four composition notebooks in three pocket folders from the bookstore and paid $9.85. If the cost of a pocket folder is $1.15 less than the cost of a notebook, find the cost for a notebook.
Answers
Answer:
9.85 - 1.15 = 8.70
Step-by-step explanation:
you jus subtract :)
Answer:
$1.90
Step-by-step explanation:
Let n represent the cost of a notebook. Jenna's purchase is ...
4n +3(n -1.15) = 9.85
7n - 3.45 = 9.85 . . . . . simplify
7n = 13.30 . . . . . . . . . . add 3.45
n = 1.90 . . . . . . . . . . . . divide by 7
The cost of a notebook is $1.90.
_____
Additional comment
The cost of a folder is 1.90 -1.15 = 0.75. The total purchase is ...
4(1.90) +3(0.75) = 7.60 +2.25 = 9.85
Please help me;(
If the measure of Angle F G H is 64 degrees and the measure of Angle E G D is (4 x + 8) degrees, what is the value of x? Lines E H and D F intersect at point G. 14 18 64 116
Answers
Answer:
x = 14
Step-by-step explanation:
Angle FGH and EGD are vertical angles, so they will have the same measurement.
so basically 64 = 4x + 8
subtract the 8 = 56
divide 56 by 4
x = 14
Answer:
14 is the answer i hoped i helped
Step-by-step explanation:
Answer this question please and thank you
Answers
Answer: 64$
Day one: 2
Day two: 2 x 2 = 4
Day three: 4 x 2 = 8
Day four: 8 x 2 = 16
Day five: 16 x 2 = 32
Day six: 32 x 2 = 64
Answer:
its 64 i believe. its the same thing as 2 to the 6th power. 2+2, 4+4, 8+8, 16+16, 32+32
either that or add 64 plus 64 to get 128 if 64 isnt correct
Step-by-step explanation:
ILL GIVE BRAINLIEST PLS SOLVE ALL
7TH GRADE
Answers
Answer:
I'm not sure how it wants the inequalities for these
18. 18
19. 20
8A:
1) a. 7/25 b. 79/50 c. 31/250 d. 33/500
2) a. 0.04 b. 6.33 c. 0.0002 d. 0.336666667
3) a. 60% b. 90% c. 4.8% d. 120% e. 48% f. 124%
Apologies if not all are correct :)
An experiment involves rolling two dice simultaneously. The following table shows the possible outcomes using the format of (die 1,die 2).
What is the probability of rolling 2 even numbers?
Answers
To determine the probability of rolling two even numbers, we need to find the favorable outcomes (outcomes with two even numbers) and divide it by the total number of possible outcomes.
The possible outcomes when rolling two dice are:
(1,1), (1,2), (1,3), (1,4), (1,5), (1,6)
(2,1), (2,2), (2,3), (2,4), (2,5), (2,6)
(3,1), (3,2), (3,3), (3,4), (3,5), (3,6)
(4,1), (4,2), (4,3), (4,4), (4,5), (4,6)
(5,1), (5,2), (5,3), (5,4), (5,5), (5,6)
(6,1), (6,2), (6,3), (6,4), (6,5), (6,6)
Out of these, the favorable outcomes (outcomes with two even numbers) are:
(2,2), (2,4), (2,6), (4,2), (4,4), (4,6), (6,2), (6,4), (6,6)
Thus, there are 9 favorable outcomes.
The total number of possible outcomes is 36 (since each die has 6 possible outcomes).
Therefore, the probability of rolling 2 even numbers is:
\(\text{Probability} = \frac{\text{Number of Favorable Outcomes}}{\text{Total Number of Possible Outcomes}} = \frac{9}{36} = \frac{1}{4} = 0.25\)
Hence, the probability of rolling 2 even numbers is 0.25 or 1/4.