Answers
Related Questions
ASAP!!!!Batman's age is 4 more than twice Robin's age when you add batman's age to Robin's age you get 58 how old is Batman and robin a.use x represent Robin's age write an equation that represents the situation b.solve the equation from part (a).show your work state your solution as a complete sentence.
Answers
Answer:
56is shjdns djdndjsndnskdvdjdnshdkd
It took Valerie 80 minutes to drive 120 miles. Which of the following unit rates expresses how fast Valerie was traveling?
60 miles per hour 70 miles per hour
80 miles per hour 90 miles per hour
Answers
Answer:
90 miles per hour
Step-by-step explanation:
Divide distance by time to get speed.
[tex]\frac{120}{80}[/tex]=1.5 miles per minute
60 minutes in an hour
1.5(60)=90 miles an hour
Help pls will give brainliest
Answers
Answer:
your answer is m[tex]\leq[/tex]60 which is answer choice C
I hope this helps
Answer:
C. m is less than or equal to 60
Step-by-step explanation:
11 - m/3 > - 9
-m/3 < -20
m/3 < 20
m < 60
Select the choice that translates the following verbal phrase correctly to algebra:
one third of a number increased by 12
one thirdn + 12
n plus 12 over 3
one third(n + 12)
n + one third(12)
Answers
Answer:
I literally did not understand ur question
i need help ASAP please
Answers
Explanation is in the photo
help me, please. I need it quick
Answers
Answer:
Perimeter : 8
Step-by-step explanation: 2 times 4= 8
Find two consecutive integers such that the second is 13 less than twice the first.
Answers
Answer:14,15
Step-by-step explanation:
X first x+1 second
X+1=2x-13
-×+1.=-×-13
1=×-13
+13=×+13
14=×
*20 points* 7x + 24 = 2x - 6 How many solutions?
Answers
Answer:
x= -6
Step-by-step explanation:
so i'm thinking 1 solution.
(let me know if i'm wrong)
Answer:
infinitely many solutions.
Step-by-step explanation:
If solving an equation yields a statement that is true for a single value for the variable, like x = 3, then the equation has one solution. If solving an equation yields a statement that is always true, like 3 = 3, then the equation has
You are asked to create a solution that is 3 parts water and 2 parts bleach. You have 4 liters of bleach. How much water should you add?
Answers
Step-by-step explanation:
If this is 3L water : 2L bleach then this following measures and answers are the answer.
3L:2L
?L:4L
4L/2L= 2L
so therefore
3L* 2L = 6L
so
6L water : 4L bleach
6L water
pleasee helpppp!!!!
A man is 47 years old, and his sister is 43 years old. How many years ago was the man twice as old as his sister?
Answers
Answer:39 years ago
Step-by-step explanation:The difference between his age and his sister's is 4.So when he was 8 she 4.So you do 47-8 which is 39.
a square's area is 3 times its perimeter. Find the dimensions of the square.
Answers
2. Walter bought a 21-pound bag of flour. He used 4.2 pounds of the flour.
He stored the rest of the flour in 2 2/5-pound portions. What is the number
of 2 2/5-pound portions he stored?
Answers
21-4.2=16.8 left
Since he stored in 2 2/5 portions I converted 2 2/5 to 2.4 and did 16.8/2.4=7 therefore he stored the flour in 7 portions.
Hope this helps !
a line segment is defined as a part of a straight line connecting two points called the
Answers
Answer:
chord
Step-by-step explanation:
I'm just filling this blank, when I need to send it's say more words
WORTH 20 POINTS!!!! WILL MARK BRAINLIEST PLEASE ANSWER THESE 5 questions ASAP!!!!
Please write the answer to the equation to all these problems
Question 1
(-8,6);slope = 1/4
Question 2
(1,-7);slope=-1
Question 3
Write a linear equation given to the point and slope or two points
(-7,13);slope=-2
Question 4
Write an equation parallel to 2x+5y=15 that passes through the point (-10,1)
Question 5
(-5,-11) and (-2,1)
Answers
Answer:
Question 1 y=(1/4)x+8
Step-by-step explanation:
Use calculator
Answer:
1) y = 1/4x + 8
2) y = -x - 6
3) y = -2x - 1
4) y = -2/5x -3
5) y = 4x + 9
Step-by-step explanation:
1) y = 1/4x + c
6 = -2 + c
c = 8
y = 1/4x + 8
2) y = -x + c
-7 = -1 + c
c = -6
y = - x - 6
3) y = -2x+c
13 = 14 + c
c = -1
y = -2x - 1
4) 5y = -2x + 15
y = -2/5x + 3
Hence,
y = -2/5x + c
-10 = -2/5 + c
c = -3
Therefore,
y = -2/5x -3
5) Slope: (1-(-11))/(-2-(-5))
= (1+11)/(-2+5)
= 12/3
= 4
y = 4x +c
Substituting any one of the points:
1 = -8 + c
c = 9
y = 4x + 9
Hope this helps you and have a great time ahead at brainly! :D
Which benchmark fraction is 6/7 closest to PLZ HELP
Answers
What is the quotient of 4.644 x 10^8 and 6.45 x 10^3 expressed in scientific
notation?
Answers
Answer:
7.2 x 10^4
Step-by-step explanation:
The quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation is 7.2 x 10⁴.
What is the quotient of division?The quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation, is calculated as follows;
(4.644 x 10⁸) / (6.45 x 10³) = (4.644 / 6.45) x (10⁸ / 10³)
Calculating the division:
= 72,000
Now, we need to express the result in scientific notation. Move the decimal point to the left until there is only one non-zero digit to the left of the decimal point.
= 72,000
= 7.2 x 10⁴
So, the quotient of 4.644 x 10⁸ and 6.45 x 10³ expressed in scientific notation is approximately 7.2 x 10⁴.
Learn more about quotient here: https://brainly.com/question/11418015
#SPJ3
I NEED THIS ASAP!!!!!
1/2x*x*x*1/2x=360
Solve for x
Answers
Answer:
X to the 4th power = 1440
Step-by-step explanation:
Determine the place value of the digit 3 in the whole number. 30,500,421
Answers
Answer:
30,000,000 or Thirty million -------> Ten millions place
Step-by-step explanation:
Hope this helps!
Find the area of the regular pentagon
Answers
Answer:
here
A= 50
B = 62
Step-by-step explanation:
we know that
area of the regular Pentagon is 5/2*A*B
=5/2*50*62
=7750
The cost of a long distance call is $1.25 for the
first three minutes and $.15 for each additional
minute.
1. Which of the following equations gives the total
cost of a phone call, y, in terms of the total number
of minutes, x?
(A) y = 0.15x +1.25
(B) y=1.25.r+0.15
(C) y = 0.15(x-3)+1.25
(D) y =1.25(x-3)+0.15
(E) y = 0.15r+(3–1.25)
Answers
Use the distributive property to write an expression that is equivalent to 8(7+ X).
56+ 8x
8+ 7x
56+ x
7 + X= 1/8
Answers
Answer:
56 + 8x
Step-by-step explanation:
8(7) + 8(x)
= 56 + 8x
Michelle has four credit cards with the balances and interest rates listed below. Rather than budget to pay each of the credit cards off in 36 months, Michelle would like to pay them off one at a time based on the balance for each credit card. In which order should Michelle pay off her credit cards?
Credit Card
Balance
APR
#1
$4,380
17%
#2
$1,365
19%
#3
$2,480
23%
#4
$5,000
15%
a.
1,2,3,4
b.
4,1,3,2
c.
4,3,1,2
d.
1,3,2,4
Answers
Answer:
B) 4,1,3,2
Explanation:
Michele's credit cards have the following balances and APR
Credit Card Balance APR
#1 $4,380 17%
#2 $1,365 19%
#3 $2,480 23%
#4 $5,000 15%
If she wants to start paying them off one at a time depending on their balance, she could start by paying the credit card with the highest balance, then continue with the second highest balance and so on. She would pay first her credit card #4, then #1, #3 and finally #2.
Answer:
b.4,1,3,2
Step-by-step explanation:
edge 22'
equivalent to the complex number i^14
Answers
Answer: The powers of i have a repetitive cyclic nature.
When we raise the imagenry unit i to increasing powers, we get a pattern which repeats itself.
Observe the following table of powers of i.
Power of i i1 i2 i3 i4 i5 i6 i7 i8 i9
Simplified i -1 -i 1 i -1 -i 1 i
As you see above, the pattern repeats itself and is four members long.
Therefore, ix+8 ix+4 will equalx.
When asked to determine the value of i to a power higher than 4, we can use this information in order to find our position in the cycle.
So, instead of using the actual power, we can take the remainder of the power divided by 4.
subtract 8 from 5 times g
Answers
Answer:
5g-8
Step-by-step explanation:
i don't know
have a great day
This year, the girl scouts sold 2 more than four times as boxes of cookies as they did last year. This year they sold 402 boxes.
How many boxes did they sell last year?
Answers
Answer:
100
Step-by-step explanation:
they sold 2 more that 4 times as many, so subtract two
402-2=400
then divide by four
400/4=100
Hope this helps!
quick brainliest asap!! sin^-1 (1.1976) SHOW YOUR WORK so I can see if it makes sense!!
Answers
Answer:
no solutions
Step-by-step explanation:
We want to find [tex]\theta[/tex] such that [tex]\theta=\sin^{-1}(1.1976)[/tex].
We can take the sine of both sides of the equation to get[tex]\sin(theta)=\sin(\sin^{-1}(1.1976))=1.1976[/tex].
We know that the range of the sine function goes from -1 to 1 inclusive, so there is no value [tex]\theta[/tex] such that [tex]\sin{\theta}>1[/tex].
Therefore, the answer is [tex]\boxed{no~solutions}[/tex] and we're done!
Reflect the point over the y axis. (8, -3)
Answers
Answer:
-8, 3
Step-by-step explanation:
Reflections formula
Y-axis (-x, y)
X-axis (x, -y)
Answer:
https://scratch.mit.edu/projects/580972810/
Step-by-step explanation:
This website is a link to a Scratch project. It's mine.
I made this because I couldn't do it on Brainly.
This is NOT a scam. I promise.
It will have a tiny purple ball which is the oringinal, and a green one which is the reflected.
can someone help me with this question
Answers
Answer:
The answer is D, because once you use SADMEP to reduce and reverse the sign for a negative, you get that anwer.
Step-by-step explanation:
MARK BRAINLIEST PLEASE!
A local business rents computer time for a $5 setup charge and $0.30 per minute the computer is used
Write an equation to represent the cost of using the computer for a given amount of
Us
time in minutes. Define your variables.
How much does 30 minutes of computer time cost?
Answers
Answer:
[tex]c = 0.3m + 5[/tex]
define the variables:
c is the cost and m is minutes
It costs $14
Step-by-step explanation:
[tex]c = 0.3m + 5[/tex]
To solve for cost substitute 30 in for m
[tex]c = 0.3(30) + 5[/tex]
multiply
[tex]c = 9 + 5[/tex]
add
[tex]c = 14[/tex]
write the equation which represents the following transformations
1. slide right by 5 and up by 3 then reflect over the x axis
2. a vertical stretch by a factor of 3 and translate down by 4 units
Answers
Answer:
1234588765
Step-by-step explanation: