Answer:
b?
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hey there!
A. 3x5 is 15! However since one of the number is a negetive, we must add a negetive sign to the 15, making it -15!
Remember this: A negetive number times a negetive number is a posititve number, but a negetive number times a positive number is a negetive!
B. 5+-5 is equal to 0, so 3x0 is 0!
C. No matter which way you mutliply it, whether it's -5x3 or 3x-5, the answer will always be -15! (-5)x(3+-3) is: 3+ -3 is 0, so -5 times 0 is the same thing as 5x0, which is still 0!
D. Like I said before, a negetive times a negetive is a positive, so -3x-5 is the same as saying 3x5, which is 15!
I hope this explanation helps you! Please mark me Brainliest!
A large container holds 8 gallons of water. It begins leaking at a constant rate. After 32 minutes, the container has 6 gallons of water left.
At what rate is the water leaking? Express your answer as a positive value.
The water is leaking at the rate of = gal/min.
Answer:
I believe the answer it 0.1875
The Dockland Building in Hamburg, Germany is shaped like a parallelogram.
If the length of the building is 86 meters and its height is 55 meters, what is the area of the face of the building?
Group of answer choices
4,730 meters
4,730 square meters
Answer:
4,730
Step-by-step explanation:
Multiply 86 by 55 to get 4730
The area of the face of the building is 4,730 square meters
Using this formula
Area=Length×Height
Where:
Length of the building=86 meters
Height of the building =55 meters
Let plug in the formula
Area=86 meters×55 meters
Area=4,730 square meters
Inconclusion The area of the face of the building is 4,730 square meters
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If you put $500 into a bank account that pays 2.5% per year, how much money will you have at the end of a year?
Answer:
512.5 dollars
Step-by-step explanation:
500*2.5%=12.5
find profit
500+12.5=512.5
add profit to original balance
Richard had his car repaired at a body shop.
The parts cost $100.
The technician charged $52 per hour.
His total bill was $308.
How many hours did the technician work on Richard's car? Enter the numerical value only.
Answer:
4 hours
Step-by-step explanation:
Because if you multiply 1, 2, 3, 4, etc. by 52, you go past 308. Then, you also can get 208, and the parts are 100;
Answer:
4 hours
Step-by-step explanation:
multiply all them
Katherine uses 7/10 of a gallon of red paint to paint 3/5
of her wall??
will give brainliest
Answer:
x=− 7/10=−0.700
Step-by-step explanation:
Answer:
x=7/10, -7/10
Decimal Form:
x=0.7, -0.7
Step-by-step explanation:
Hope This Helps If This Helped You Please Mark Brainiest! :)
Which of the following numbers is closest to 6?
Answer:
I suppose C?
Step-by-step explanation:
√35 is closest to 6.
Option B is correct answer.
What is a square root?
The square root of a number is defined as the value, which gives the number when it is multiplied by itself. The symbol √ is used to indicate a square root.
√39 = 6.244
√35 = 5.916
√38 = 6.164
√34 = 5.830
Hence, √35 is closest to number 6.
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Hey, can someone answer these two question for me?
Answer:
1.) acceleration makes objects go up such as that ball.
2.) This one is either velocity or speed but I believe it is velocity.
helpppppppppp giveing brainlist
Can somebody answer this question..?
Given PQR ~ JKL solve for X
Match each quantity in the first list with an appropriate unit of measurement from the second list.
1.
The volume of a refrigerator
2.
Distance a person can run in 10 minutes
3.
The surface area of a tissue box
4.
The perimeter of a baseball field
5.
The surface area of the moon
6.
The volume of a large lake
7.
The length of macaroni noodle
8.
The area of a bed sheet
a.
cubic kilometers
b.
square inches
c.
meters
d.
square kilometers
e.
centimeter
f.
mile
g.
cubic feet
h.
square feet
1&g 2&f 3&b 4&h 5&c 6&d 7&e 8&a
Step-by-step explanation:
If the relationship is proportional, what is the missing value from the table?
Answer:
The answer is 15. I know this because they are all multiplied by 3.
Step-by-step explanation:
I go to that school as well
There is a math notation for "distance from 0." What is the name of that notation?
help me pls now its late and i need to turn it in.
Answer:
it will take them 7 days
Step-by-step explanation:
1200+100
13001400150016001700180019 003230-190
3040285026602470228020901900you can use a calculator to check it if you want.
Norah bought a guitar that was on sale for 15% off the regular price of $200. The total cost included 8% sales tax. What was the total cost?
A)$186.00
B)$183.60
C)$178.00
D)$176.80
A percentage is a number or ratio that represents a fraction of 100.
The total cost of the guitar including sales tax and the offer discount is $186.
What is percentage?A percentage is a number or ratio that represents a fraction of 100.
We have,
The regular price of the guitar = $200
Sales tax = 8%
Cost of sales tax = 8/100 x 200 = $16
Offer rate = 15%
Offer = 15/100 x 200 = $30
The total cost of the guitar:
= (200 - 30) + 16
= 170 + 16
= $186
Thus,
The total cost of the guitar including sales tax and the offer discount is $186.
Option A is the correct answer.
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Evaluate each expression .
(-4)(5) + 8
-27 divided by 9 - 11
(-3)(-6)-7
(-4)(5) + 8
Steps:
(−4)(5)+8
=−20+8
=−12
Final Answer: -12
-27 divided by 9 - 11
Answer: 14
(-3)(-6)-7
Steps: (−3)(−6)−7
=18−7
=11
Answer: 11
Hope this helps :)
Jonathan pays $1.90 per pound for potatoes. He buys 8.3 pounds of potatoes. He determines that he will pay $15.77,before tax,for the potatoes. Which best describes the reasonableness of Jonathan's solution?
Jonathan's answer is unreasonable because there are two decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because there are three decimal places in the factors and two in the product.
Jonathan's answer is unreasonable because 2*8 is 16,and 16 is close to 15.77.
Jonathan's answer is unreasonable because 1*8 is 8,and 8 is not very close to 15.77.
Answer: None of those are correct because the actual answer is $15.77. Sorry about that.
Step-by-step explanation:
Answer:
Jonathan's answer is reasonable because is 16, and 16 is close to 15.77.
Step-by-step explanation:
In the product of 3.64 and 0.5, there should be _____ digits to the right of the decimal point.
four
one
three
two
hi !! help please :d I can't figure this one out
Answer:
the first one
Step-by-step explanation:
×= the number of marbles Geraldo has.
Answer: The fourth choice is correct
Step-by-step explanation: If Geraldo has fewer marbles, x has to represent the larger amount that Yan owns. So Yan's number plus Geraldo's smaller number equals the total.
I can't picture this in my head and I don't know what it looks like when I'm supposed to draw this-
anybody knew who was ITZCHRIS i haven't seen this dude
Answer:
no bro
Step-by-step explanation:
Which three measurements could be the lengths of the sides of a triangle?
A)25 feet, 30 feet, 60 feet
B)40 feet, 60 feet, 70 feet
C)40 feet, 175 feet, 220 feet
D)80 feet, 150 feet, 230 feet
Answer:
i'm guessing b or a sorry if i'm wrong TwT
Step-by-step explanation:
sorry
hello everyone right now i started at 9:30 mt and I have to do 3 hours of work I have to do a 30 minute zoom at 11 what time will I be done
Answer:1:00
Step-by-step explanation:mark me as brainliest
3r + 8 =5
solve for r
Answer:
r=-1
Step-by-step explanation:
Claire and her partner, Grace, are throwing for the javelin event as a team. Claire threw the javelin 42 5/8 feet and Grace threw it 39 3/5 feet. How far did the team throw the javelin? Show your work.
PLZZZ HELP IM SO CONFUSED TY IN ADVANCE
x+3y=-2 and 5x-3y=26 in (x,y) form pls!!
x + 3y = -2
=> x = -2-3y ----iAlso 5x -3y = 26
=> 5 (-2-3y) -3y =26
=> -10 -15y -3y =26
=> -18y = 36
=> y = -2Putting y = -2 in equation i we get,
x= -2 -3(-2)
=> x = -2 +6
=> x = 4Thus The solution is (4, -2)Answer:
(4, -2)
Step-by-step explanation:
Please be sure to share ALL of the instructions. Here you meant "Solve the following set of simultaneous equations and present your solution in (x, y) form."
Note that the first equation features +3y and that the second features 5x - 3y = 26. Simply adding like terms results in our having eliminated the variable y:
6x = 24
Then x = 24/6 = 4
The x coordinate of the solution is 4; Substituting 4 for y in the first equation results in
4 + 3y = -2
which simplifies to 3y = -6. Thus, y = -2, and the solution is
(4, -2)
Liam is setting up folding chairs for a meeting. If he arranges the chairs in 9 rows of the same length, he has 11 chairs left over. If he arranges the chairs in 7 rows of that same length, he has 21 left over. How many chairs does Liam have?
5 1/2÷6 please.........
Answer:
0.834
Step-by-step explanation:
Step-by-step explanation:
51/ 2 ÷ 6
= 51/2 × 1/6
= 51/12
= 17/4
Hope I Helped
What was the importance of writing in Egyptian society?
Answer:
Egyptians used hieroglyphs as their system of writing.
Step-by-step explanation:
Answer:
Writing The ancient Egyptians believed that it was important to record and communicate information about religion and government. Thus, they invented written scripts that could be used to record this information.
Step-by-step explanation: