Answers
Answer:
-1
Step-by-step explanation:
its -1 because negative * negative is positive. so make the -10 a 10 and subtract 3 and boom you have 7.
Hope this helps ya
Answer:
S= -1
Step-by-step explanation:
Related Questions
Please solve it for me because I am stuck.
Answers
Answer:
1. m=undefined
2. m=1/2
3. m=2/3
For number 1, the slope is undefined because all lines that are vertical have an undefined slope.
Hope this helps! :)
The Hendersons went on a driving vacation. They decided to travel 1/3 of the distance on the first day. Owing to bad weather, they had to stop for the night having gone only 1/4 of the distance to the one-third point.
What fraction of the total distance did they travel the first day? Show your work and reduce to lowest terms.
Howie works at a petting zoo. He fed a piglet 1/5 of a bottle of milk, then gave 3/4 of what was left to a calf.
How much of the bottle of milk did the calf drink? Show your work and reduce to lowest terms.
Nathan used 2(5/6) loaves of bread to make sandwiches for a lunch. He made equal numbers of 4 different types of sandwiches.
What fraction of a loaf of bread did Nathan use for each type of sandwich?
Answers
Answer:
A)
[tex]\displaystyle \frac{1}{12}[/tex]
B)
[tex]\displaystyle \frac{3}{5}[/tex]
C)
[tex]\displaystyle \frac{17}{24}[/tex]
Step-by-step explanation:
Part A)
The Hendersons were traveling 1/3 of the distance on the first day.
However, they had to stop, having only traveled 1/4 of the 1/3 distance.
So, we can multiply the two fractions together.
Therefore, the fraction of the total distance they traveled is given by:
[tex]\displaystyle \frac{1}{4}\times\frac{1}{3}=\frac{1}{12}[/tex]
The Hendersons traveled 1/12 of the total distance.
Part B)
We are assuming the bottle of milk was full at the beginning.
So, at the beginning, there were 1/1 bottle of milk left.
Howie fed a piglet 1/5 of the bottle. So, there is now:
[tex]\displaystyle 1-\frac{1}{5}[/tex]
Of the bottle left.
Making common denominators and subtracting yields:
[tex]\displaystyle =\frac{5}{5}-\frac{1}{5}=\frac{4}{5}[/tex]
So, after feeding the piglet, 4/5 of the bottle of milk was still there.
3/4 of the remainder was fed to a calf.
So, the amount that was fed to the calf is 3/4 times 4/5. Therefore:
[tex]\displaystyle \frac{3}{4}\times\frac{4}{5}[/tex]
Multiply:
[tex]\displaystyle =\frac{12}{20}=\frac{3}{5}[/tex]
So, the calf drank 3/5 of the bottle of milk.
Part C)
Nathan used 2 (5/6) loaves of bread to make 4 sandwiches.
First, convert 2 (5/6) to an improper fraction. So:
[tex]\displaystyle 2\frac{5}{6}=\frac{12+5}{6}=\frac{17}{6}[/tex]
Nathan made 4 sandwiches using this. So, we will divide this by 4. Note that this is the same as multiplying by 1/4. Therefore:
[tex]\displaystyle \frac{17}{6}\times\frac{1}{4}=\frac{17}{24}[/tex]
So, Nathan used 17/24 loaves of bread per sandwich.
Select all that apply.
Which of the following are equivalent?
Answers
Answer:
the top 3
Step-by-step explanation:
a car drives at a rate of 65 mi/hr. what is the speed of the car in ft/s? note: 1 mi = 5280 ft
Answers
Answer:. 95.33 ft/sec
Multiply 65 by 5280 to get 343200 feet per hour. Then Divide by 3600. There are 60 minutes in an hour, and 60 seconds in a minute.
343200 ÷ 3600 = 95.333
Step-by-step explanation:
Answer:. 95.33 ft/sec
Multiply 65 by 5280 to get 343200 feet per hour. Then Divide by 3600. There are 60 minutes in an hour, and 60 seconds in a minute.
343200 ÷ 3600 = 95.333
2) slope and y-intercept, i need help ASAP plz plz
Answers
Answer:
slope: 8.75 y intercept: 0
Step-by-step explanation:
Im not certain, but i think the equation would be y = 8.75x. I dont think there is a y intercept because she doesnt have any money to start with
Ethan’s cookie recipe uses 3 cups of sugar to make 21 cookies. Mia’s recipe uses 4 cups of sugar to make 24 cookies. Who's recipe has more sugar per cookie?
Answers
Then Mias cookies are 24 cookies per 4 cups of sugar. You would do 24/4 to get 6, so 6 cookies per cup of sugar.
Mia’s cookies make less cookies per cup of sugar, so they’d have more sugar in them.
Mia- 6:1
Ethan- 7:1
A cell phone company charges $60 a month for up to 1 gigabyte of data. The cost of individual data is $0.35 per megabyte. If d represents the number of additional gigabytes, and c represents total charges at the end of the month, which linear equation can be used to determine a users monthly bill?
Answers
c=60+0.05d
Hope this helps :)
Find f(9) if f(x) = x-13
Answers
Solution: f(9) = -4
Answer:
f(9)=-4
Step-by-step explanation:
f(x)=x-13
f(9)=(9)-13
f(9)=-4
6/7 1/2 in simple form
Answers
Answer:
6/7 is 6/7 and 1/2 is 1/2 unless your trying to divide them then it would be 1 5/7
Step-by-step explanation:
Write an addition expression using integers to describe this situation. Then find the sum.
Roger owes his mom $5. He borrows another $6 from her.
Answers
Answer:
-5+6=
Sep-by-step explanation:
A circular swimming pool measures 79 feet around. What is the diameter?
A. about 200 ft
B. about 25 ft
C. about 50 ft
D. about 100 ft
Answers
Answer:
B. about 25 ft
Step-by-step explanation:
you have to add the numbers up a 4 tiems then your awnser comes in and if not multiply 79 2 times your welcome
Step-by-step explanation:
Need help on
These 2 questions
Answers
Answer:
so the answer to the bottom problem is 69
hope this helped i use desmos scientific counculator
- the chair with internet
Because according to pendas parentheses come first before adding subtracting and multiplying!
Help plss
Mae ling earns a weekly salary of $325 plus a 6.5% commission on sales at a gift shop. How much would she make in a work week if she sold $4,800 worth of merchandise?
Answers
Answer:
is this have picture so I solve
please help me guys :(
Answers
Answer:
6(11+4+13) is the correct answer hope this helps
Step-by-step explanation:
Answer this question here :))
Answers
Ben bought 2 shirts for $16 each, 3 pairs of socks for $2.50 a pair, and a pair of jeans for $37.75. If the sales tax rate is 6.5%, how much did he pay for his items, including tax?
$127.46
$92.81
$82.27
$59.91
Answers
Answer:92.81
Step-by-step explanation:
Answer:
$82.27
Step-by-step explanation:
First, figure out how much it would be without tax.
(2*16=32) + (3*2.50=7.50) + 37.75 = 77.25
Then, multiply this number by your tax rate.
77.25*6.5 = 5.02
Lastly, add your original total with this tax amount for your answer.
77.25+5.02= 82.27
237,421 rounded to the nearest thousandth
324.3472 rounded to the nearest hundredth
129.9521 roundeded to the nearest tenth
Answers
Answer:
1. 237.40
2. 324.35
3. 130.0
Step-by-step explanation:
remember when the number next to the number BEING rounded,, 5 or more let it soar(goes to the next number) 4 or less let it rest (means it will be a 0)
2. Is 324.35
3. Is 130.0000
Plsss helppp i rlly need help with this math!!!
Answers
Answer:
13.150
14. 11.2
Step-by-step explanation:
Have a good day :)
If for triangle ABC and triangle PQR, the correspondence BCA to QRP is a congruence, which of the following are true.
a} Angle B is congruent to Angle Q
b} Angle P is congruent to Angle C
c} Angle C congruent to Angle Q
d} line segment AB is congruent to
line segment PQ
e] line segment BC is congruent to line segment RP
f] line segement AC is congruent
to line segment RP
Answers
Answer:
a d f
Step-by-step explanation:
hope this helps you :)
Create your own scenario for a system of equations and solve it. Please do not just write two equations, but apply what you have learned and write your own possible real-world situation.
Answers
Answer:
Dr. Potter provides vaccinations against polio and measles.
Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.
How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?
Step-by-step explanation:
Answer:
Dr. Potter provides vaccinations against polio and measles.
Each polio vaccination consists of 444 doses, and each measles vaccination consists of 222 doses. Last year, Dr. Potter gave a total of 606060 vaccinations that consisted of a total of 184184184 doses.
How many polio vaccinations and how many measles vaccinations did Dr. Potter give last year?
Is 24/36 ,= 4/6 idk please help me people
Answers
24/36 both can decided by 12.
24/36 divided by 4 = 6/9
24/36 divided by 6 = 4/6
24/36 divided by 2 = 6/18
24/36 divided by 12 = 2/3
basically your correct.
Combine like terms to create an equivalent expression.
-1/2(-3y+10)
Answers
Answer: 3/2y - 5
Step-by-step explanation:
Explanation:
-1/2(-3y+10) distribute the -1/2
-1/2(-3y) = 3/2y
-1/2(10) = -5
3/2y - 5
9. The two figures below have a scale factor of 3 : 2. What is the value of x?
Answers
The value of x can be found by setting up a proportion based on the given scale factor of 3:2 is 16/3 units.
The breadth of the first parallelogram is 8 and the breadth of the second parallelogram is x.
Setting up the proportion, gives:
8/3 = x/2.
To solve for x, cross-multiply:
[tex]8 \times 2 = 3 \times x.[/tex]
Simplifying the equation, gives:
16 = 3x.
Next, divide both sides of the equation by 3 to isolate x:
x = 16/3.
Therefore, the value of x is 16/3.
Learn more about proportions here:
https://brainly.com/question/31548894
#SPJ6
IM FAILING MY MATH CLASS PLZ HELP!!!!!!!!BRAINLIEST
Dante deposits $300 to open a savings account. He will earn 2% each year on his money. If he makes no deposits or withdrawals, how much money will Dante earn in interest in 1 year? How much money will be in the account after 4 years?
What is the interest rate?
Answers
(-3d + 4)(5) u guys are awesome also I don’t need a step by step equation
Answers
Answer:
15
d
4
Step-by-step explanation:
Answer:
15d^4
Hope this helps
Step-by-step explanation:
it costs $3.45 to buy 3/4 lb of chopped walnuts. how much would it cost to purchase 7.5 lbs of walnuts?
Answers
Answer:
$6.75 I THINK
Step-by-step explanation:
I struggled to figure this out and I'm pretty sure its $6.75 but im not sure :(
:)
For each babysitting job, Adam charges a fee for his bus fare plus an hourly rate.
The graph shows how he calculates the cost of a babysitting job.
Drag numbers to complete a linear function in terms of x and y to model the situation.
Numbers may be used once, more than once, or not at all.
PLEASE I NEED HELP ASAP!!!!
You get 87 pointss please help meee
Answers
Answer:
Can you add more to it because this does not make sense if they numbers are already on the chart what numbers can we use
Step-by-step explanation:
Answer:
y = 6x + 2
Step-by-step explanation:
I'm a math expert. If I helped you, give me brainliest.
PLEASE ANsWer THiS
Question in picture ⬇️
There are two
Answers
Answer:
dude you have complicated questions
Step-by-step explanation:
HELP ME PLEASE I WILL GIVE BRAINLIEST
Answers
Answer:
Donalds Donut shop
Step-by-step explanation:
There are cheeper because it might be more money but
there is more donuts and it is 0.59 cents per donut at Donald's but it is 0.73 cents per donut at Donut co.
HELP!!!! WILL GIVE BRAIN!!!! ;)
Answers
Answer:
C I belive
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
24/x=40/100
So lets solve it.
2400/40 is 60
so, find the one with 60.
The answer is B.