Write an equation for the situation: Tony wants to save $80 to buy a bike. He earns $16 a week babysitting. How many weeks will it take him to save for the bike?
Answer:
If she saves $11 each week, then in x weeks she will save 11x dollars. ... We want the amount saved to be equal to the price of the bike, so our equation is. 11x + 107 = 173. In a word problem, writing the equation is usually the hardest part. ... She saves 11 dollar per week to get the bike so the formula is:.
Step-by-step explanation:
solve for x
x=what
11x + 6 = 28
Answer:
X = 2
Step-by-step explanation:
11 x 2 = 22
22 + 6 = 28
finding the square units of triangle. how would i find this?
Answer:
616
Step-by-step explanation:
multiply them each number
Answer:
product of the base the and height divided by 2
14*4/11
=28
Step-by-step explanation:
So, this is hard for me ;(( But can you guys help me???
Answer:
this is too large
Step-by-step explanation:
I'll only ans for more points
Simplify 4a – 7b + 2ab – a + b.
Group of answer choices
15ab
4a – 7b + 2ab
3a – 6b + 2ab
-ab
Answer:
3a - 6b + 2ab
Step-by-step explanation:
We can group the a's and b's like this:
4a - 7b + 2ab - a + b
4a - a - 7b + b + 2ab
3a - 6b + 2ab
Answer:
- ab and 15ab
Step-by-step explanation:
Hi! Hope You're Having A More Than Amazing Day!
Please Help!
For Jimena to be accepted into her favorite college, she will have to earn an entrance exam score at least 2 standard deviations above the mean. Assume entrance exam scores are normally distributed, with a mean of 790 and a standard deviation of 50. What exam score does Jimena need to be accepted at her favorite college?
690
890
740
840
890 is the answer hope I got it
Live image and video. tell me is you can see the image or not.
Answer:
I can see the image a little.
Step-by-step explanation:
145.23
one hundred forty-five and twenty-three hundredths
23.457
twenty three and four-hundred and fifty seven thousandths
I cant see this one... Tell me in the comments and I'll give you the answer
05
Five tenths
Fractions
2.35
47/20
53
53
.625
5/8
5.75
23/4
2.72
68/25
I cant see this one either... Again, put it in the comments and I'll tell you the answer
025
25
Find the value of x
3/4 x-4=8
Answer: x = 16
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable. :)
Please help please please help me answer please actually w
Answer:
35 degrees
Step-by-step explanation:
90 degrees (right angle) - 55 degrees = 35 degrees
Given the two points (3, -1) and (5,3), explain how to write the equation of the line in slope intercept form.
*Calculate Slope first
*Calculate y-intercept second
*Write your answer in the form y=mx+b (HINT: you will need to find m and b)
Help quickly!!! I will give brainylist or whatever
Can you add an image please?
Solve the problems
9^2
4^3
3^2
2^3
5^2
Answer:
81649825Step-by-step explanation:
hope this helps!
3 to the second power x 3 x 3 x 3=
Answer: 3x3x3=27
Step-by-step explanation: Hope this help :D
my teacher let me retry missed questions sooo?
Answer:
oooooof
Step-by-step explanation:
Answer:
Answer is A) There are 3 pens for every 4 pencils in the box
Step-by-step explanation:
State whether the number is a solution to the giving inequality.
x is greater than < or equal to -17; -14
Determine whether the representation is proportional.y= -9x
Answer:
Yes it is
Step-by-step explanation:
y=-9x means that for every x value, the y value decreases by 9, so it is proportional because the value of y decreases the same amount each time. For example, if x=1, y=-9. If x=5, y=-45, and so on.
HELP 6th GRADE MATH!!The ratio of the number of adults to the number of the children at the restaurant is 3:7. Identify the choices below that represent the equivalent ratio.
Choices:
A: 6:14
B: 8:12
C: 15:35
D:21:9
E: 30:70
Answer:
A and E
Step-by-step explanation:
(3*2)/(7*2)=6/14
(3*10)/(7*10)= 30/70
45<0.2k-0.7k
_
I need this answer plz asap
Answer:
k < -90
Step-by-step explanation:
Plz help quickly i need this by today at 9 pm or I'm grounded. brainliest i will give it to the first person with correct answers. I NEED ALL ANSWERS AND PLZ DONT ANSWER FOR THE POINTS I WILL REPORT YOU. fyi, the functions in the second picture go with the graphs you just need to tell me which functions goes with which graph. plz i already lost 32 points and read the instructions on the pictures.
Answer:
99% sure its D
Step-by-step explanation:
Answer:
i think its D
Step-by-step explanation:
I NEED HELP REAL BAD I NEED TO ANSWER THESE RN
for question 3 should be 4096
Is true artificial intelligence possible? Write a short essay and explain your opinion.
KSKSKSKSKSKSKSKSSKSKSK
i dont know 4, 5, and 6
Help plz :]
Tatiana is buying b number of books and m number of magazines at the book fair. The books cost $4 each and the magazines cost $2 each. Tatiana's total purchase can be shown with this expression: 4b + 2m. Which expression is equivalent to 4b + 2m?
Answer:
2(2b + m)
Step-by-step explanation:
We can simplify the expression given in the question using factoring:
4b + 2m
(2 x 2)b + (2 x 1)m
2(2b + m)
The equivalent expression is 2(2b + m).
What is meant by an expression?It is a sentence with a minimum of two numbers or variables and at least one math operation.
Given that b is the number of books and m is the number of magazines.
The cost of a book = $4
The cost of a magazine = $2
The given expression for Tatianan's total purchase is 4b + 2m.
The given expression can be simplified as
4b+2m = 2(2b+m)
Hence, 2(2b+m) is the equivalent expression of 4b+2m.
To learn more about expression, use the link given below:
https://brainly.com/question/14083225
#SPJ6
Jada's brother drives 18 miles to work and then a quarter of that distance again. How far does Jada's brother drive?
Please answer asap. find x
Answer:
r
Step-by-step explanation:
Craig like to collect records last year he had 12 records in his collection now he has 15 records what is the percent increase of his collection
Find the whole number equal to the fraction shown,
6\3
A.) 6
B.) 2
C.) 1
D.) 3
Answer:
2
Step-by-step explanation:
just divide it and you get 2. i hope i helped
The graph shows the number of sprays an automatic air freshener dispenses, y, in x minutes
Which expression can be used to calculate the rate per minute at which the air freshener dispenses sprays?
A) 30 over 6
B) 24 over 30
C) 30 over 24
D) 6 over 30
Answer:
A) 30 over 6
Step-by-step explanation:
In Jason's baseball card
collection 62% of his cards are
from the National League. If
Jason has 50 cards, how many
players are from the National
League?
Answer:
31
Step-by-step explanation:
50 x 0.62 = 31
Jada's dog ran 20 laps around the track and then a quarter of that again. How far did Jada's dog run in all? *
Answer:
25 laps
Step-by-step explanation:
The dog ran 20 laps and a quarter of 20. 20 divided by 4 equals 5 so it would be 20+5 which equals 25
the question is down below!!
Answer: 1:2
Step-by-step explanation: you have to subtract 80 from 120 to get 40. Then you would have the ratio 40:80. Then when you simplify it would be 1:2.
The visual work:
120-80=40
40:80=1:2
i know u didnt need the explanation and all that but just wanted to show you how i got it- lol
Answer:
Answer down below!
Step-by-step explanation:
If there were 80 blue marbles, but the amount of red marbles isn't stated. First, you need to figure out how many there are. 80 + Number = 120
Number = 40
The ratio is 80:40
Cutting that in half would be 40:20
We're getting closer
20:10
This is starting to get pretty obvious what our answer could be!
If we kept cutting we would get 2:1
Your answer is 2:1!!
Sorry if I am wrong!