Answer:
1
Step-by-step explanation:
there is only 1 group of 1 so the answer is one
Answer:
this equals 1
Step-by-step explanation:
Simply because 1 multiplied
by 1 equals the answer 1
The * is another way for saying
multiplication you will need to watch out for *
and ^ grades to come
also ^ aka The carrot symbol means that there is an exponent involved. If you see an expression like X^Y ,it means that the number x has been raised to the exponent y. For example, 3^4 would mean that you are using the number three to the exponent 4, meaning 3 times itself 4 times. 3^4 means 3x3x3x3 or 81.
What is 12.346 as a fraction?
Please help
1:2'2 + 3 (3-5)2) - 3
2:5 (3) + 2 (3)2) - 7 + 1
3:3 (3 + 4) - (3)2) + 7 (2 - 1)
please help
what is 1/3 as a whole number
Answer:
It can't be a whole number. It's a fraction less than one.
Step-by-step explanation:
It is .33333333333 but still it can't be .a whole number
pls help me answer this i dont have a lot of time here!! i will give brainliest to the best and correct answer!!!!!1
7x+22 is greater than or equal to 15
Answer:
Not 100% Sure | Greater
Step-by-step explanation:
HEy YOU!.....HELp ME PleASe...
Suppose you receive $100 for a high school promotion present, and you deposit it into a paypal account. Then, each week, you take out $5 to use on snacks at the gas station. Write an equation to represent this situation. Specify what each variable represents.
Answer:
100/5
Step-by-step explanation:
Someone Help me with this ASAP!!!!!I
Please help me show all the work and how u got it thank u so much
Answer:
(-2, -6 2/3), (-1, -6 1/3), (0,-6), (1,-5 2/3), (2, -5 1/3)
Step-by-step explanation:
For the values let's use -2,-1,0,1, and 2
The equation we need to use is slope-intercept (y=1/3x-6)
y=1/3(-2)-6
y=-2/3-6
y=-6 2/3
So the point for this one is (-2,-6 2/3)
Next, we'll plug in -1
y=1/3(-1)-6
y=-1/3-6
y=-6 1/3
The point for this one is (-1, -6 1/3)
Now we plugin 0
y=1/3(0)-6
y=0-6
y=-6
the point for this one is (0,-6)
Now we put in 1
y=1/3(1)-6
y=1/3-6
y=-5 2/3
the point is (1, -5 2/3)
Lastly, we plugin 2
y=1/3(2)-6
y=2/3-6
y=-5 1/3
The last point is (2, -5 1/3)
Hope you get a good grade!
Two trains leave stations 468 kilometers apart at the same time and travel toward each other. One train travels at 85 kilometers per hour while the other travels at 95 kilometers per hour. How long will it take for the two trains to meet?
Do not do any rounding.
Answer:
It should be 2 hrs 36 minutes
Step-by-step explanation:
Closing speed:: 85 + 95 mph = 180 mph
Ans:: time = distance/rate = 468/180 = 2.6 hrs = 2 hrs 36 minutes
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?
Answer:
4 hours
Step-by-step explanation:
total bill is 308
take the price of the car part away 308-100=208
this gives the total amount for the no. of hours worked
208/52=4
ps.i like ur peep profile rip:)
can someone please actually help me?
and not answer just for points.
The total cost of the trip can be found by adding these components:
Entrance fee per student: $5(29)
Lunch costs: $4(29 + 6)
Bus fees: $25 + 8($2 + $3)
Total cost:
5(29) + 4(35) + 25 + 8(5)
Which of these are equivalent expressions of the total cost that use the properties of operations to simplify the math?
5(15 + 14) + 4(31 + 4) + 25 + 40
5(20 + 9) + 4(30 +5) + 25 + 40
5(17 + 12) + 4(33 + 2) + 25 + 40
5(19 + 10) + 4(34 + 1) + 25 + 40
it meanse 3io2eiprfejfk3mrnfk3fopk1emkfn3j vj answer is 3
Step-by-step explanation:
It should be B. 5(20+9)+ 4(30+5)+ 25+ 40
The reason why I say that is because 5(29) you would have to Multiply 20 to 5 and 9 to 5 to get the answer. Then 4(35) will also be split 4(30+5) and do the same. And the 25 would stay the same. And 8(5) is also knows as 8 x 5 which gives you 40.
Yeah, get into this work problem
PLSSSS IS DUE TODAYYYYYYYY 4 + 2(5x - 8) = ax + b If a=10 and b=-4, explain how to find the number of solutions to the equation?
Answer:
Step-by-step explanation:
Do u have an image
Answer:
No solution?
Step-by-step explanation:
a=10 b=-4
2(5x-8)=10x-4
10x-16=10x-4
10x-12=10x
0=12 (No solution)
I'm honestly not too sure I just went off what was given...
Help me please PLZZZZZZZZZZZZZZZZZZZ
Answer:
-5.5
Step-by-step explanation:
Answer:
It's -5.5
Explanation:
I just used my calculator
Which two square roots are used to estimate the root of 8?
A. Start Root 2 End Root and Start Root 3 End Root
B. Start Root 3 End Root and Start Root 4 End Root
C. Start Root 4 End Root and Start Root 9 End Root
D. Start Root 9 End Root and Start Root 16 End Root
Alright well here goes another one
Answer:
100 ft.
Step-by-step explanation:
multiply each side by 8 to get the measurement in feet, then add them all up.
(3.5x8)2+(5.5x8)
Answer:
I think it is 100 ft
Step-by-step explanation:
What is the unit rate if 5 apples cost 10 dollars?
Answer:
2
Step-by-step explanation:
my life is on the LINE help me!
Answer:
(12^2)+(4^2)=160
[tex]\sqrt{160}[/tex]=Large side of a rectangle
(2^2)+(6^2)=40
[tex]\sqrt{40}[/tex]=small side of a rectangle
[tex]\sqrt{160} *\sqrt{40} =\sqrt{160*40} =80[/tex] area
Step-by-step explanation: 12*4=48/2=24Large triangle area
2*6=12/2=6 small triangle area
Two large triangles=2*24=48
two small triangle=2*6=12
48+12=60
Largerectangle area=14*10=140
140-60=80
Answer: The area of the shaded rectangle is 80 square units.
Step-by-step explanation: Break down the shapes. Add up the areas of the triangles around the sides and subtract from the larger rectangle.
The small triangles areas are A=6*2÷2, 12÷2=6 square units each.
The larger triangles have areas of 4 ×12 ÷2, so 24 square units each.
Add those areas: 6+6+24+24=60
Next, Figure out the area of the larger rectangle. Add the numbers on the sides. The length is 2+12=14. The width is 6+4=10
Multiply to get the area 14×10=140 square units.
Subtract the area of the triangles from the area of the larger rectangle to get the area of the shaded rectangle: 140-60=80 square units.
As shown in the graph, ΔGHI ≅ ΔG'H'I', since this is a vertical shift, and ΔG'H'I' ≅ ΔG''H''I'', since this is a horizontal shift.
We can also show that triangles GHI and G''H''I'' are congruent directly, by using the translation
A) (x, y) → (x + 3, y - 4).
B) (x, y) → (x - 3, y + 1).
C) (x, y) → (x + 2, y + 2).
D) (x, y) → (x + 4, y - 5).
Answer:
I believe its B. so sorry if I'm wrong
Given the equation: 5m + 3 = 3m - 7, what is the value of m? pls will mark Brainliest
1
-5
-2
5
Answer:
its -5 is the answer i thank.
Write the equations of the following lines. The line is perpendicular to the graph of y=x+1 and passes through the point (1,1).
Find the slope of the line.
Answer Choices:
- 1/4
-4
1/4
4
Answer:
-1/4
Step-by-step explanation:
Can someone please help me out on this? :P
PLZZ HELP ME ONLY GIVE ME THE CORRECT ANSWER PLZZZ this due today !!!!HELPP DUE IN 25 MIN
ravis received a letter from his bank saying that his checking account balance fell below zero. His account transaction log is shown below.
A. On which line did Travis make a mathematical error? Explain Travis’s mistake.
Show all your work and explanation in order to receive full points.
B.The bank charged Travis a $20 fee because his balance dropped below $0. He knows that he currently has an outstanding charge for $7.85 that he has not recorded yet. How much money will Travis have to deposit into his account so that the outstanding charge does not create another bank fee? Explain.
Show all your work and explanation in order to receive full points.
Answer:
Step-by-step explanation:Part A is
line 4, it should be -8.
and i dont know about part B i think it would be 27.85 but it depends on what grade ur in because that seems so simple
add 1 1/3+(-5/6) using a number line
Answer:
Step-by-step explanation:
i do not know how i can add it on a number line but the answer is
0.5
Make a table of ordered pairs for the equation.
y=−13x+4
can someone please help! im a 7th grader that just got moved into all 8th grade classes and now im really struggling.. can someone please explain how to find ordered pairs for equations ? thanks!
Answer:
Just plug In values for x and find the output.
Step-by-step explanation:
If x is 1 then y is -1/3(1)+4, which is 11/3. (1, 11/3)
If x is 2 then y is -1/3(2)+4, which is 10/3. (2,10/3)
And so on...
Answer:
wow, congrats on moving up a math grade. sorry to hear you're struggling, hope I can help!
so the rule would be y = [tex]\frac{1}{3}[/tex]x + 4.
to start, say x = 2.
put that into the equation
y = (1/3*2) + 4
y = 2/3 + 4
y = [tex]4\frac{2}{3}[/tex] or 4.66
so if x = 2, y = [tex]4\frac{2}{3}[/tex]
try this again when x = 3.
put that into the equation:
y = (1/3 * 3) + 4
y = 1 + 4
y = 5
so if x = 3, y = 5
I can't put tables into brainly easily, but I hope this helps! goodluck!
HELP ME!! IT'S DUE TODAY
Answer:
it should be C
Step-by-step explanation:
both fractions simplified is 1 1/5
HeLp mE GuYs!!!!!!!!!
I ONLY NEED HELP WITH C
There are 68 books in a bookcase.
Each shelf holds 12 books.
How many shelves are needed to hold all the books?
Answer:
6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
you would round the 5.666666666 to a 6
Diego runs 7 miles in 63 minutes. Use the table below to determine how long it would take Diego to run 4 miles at this rate.
A.
28 minutes
B.
36 minutes
C.
45 minutes
D.
54 minutes
Answer:
B: 36 minutes
Step-by-step explanation:
First, we need to find out how many minutes it takes him to run 1 mile.
63/7=9 So he runs 1 mile in 9 minutes.
To find out how far he runs in 4 minutes, simply multiply 9 by 4.
9*4=36
It will take him 36 minutes to run 4 miles.