Answer:
25/7
Step-by-step explanation:
Express $7.45 for 2.5 pounds of round steak as a unit rate. Show your work.
Answer:
unit rate: $7.45/2.5 lbs of steak
--------------------------------
reduced:
7.45 dollars /2.5 pounds
GCF=0.5
7.45/0.5=14.9$
2.5/0.5=5
unit rate:
$14.9/5 pounds
Step-by-step explanation:
Answer:
$14.9/5 pounds
Step-by-step explanation:
unit rate: $7.45/2.5 lbs of steak
--------------------------------
reduced:
7.45 dollars /2.5 pounds
GCF=0.5
7.45/0.5=14.9$
2.5/0.5=5
unit rate:
$14.9/5 pounds
Hope this helps. pls mark as brainiest
PLEASE HELP AND THANK YOU!! I WILL ALSO MARK BRAINLIEST IF THE ANSWER IS CORRECT!!
I am pretty sure it is skewed-left but I just wanted to make sure! I am positive it isn't uniform! and if you could, can you please explain your answer? Thank you for your help!
P.s. also just in case you want to know I am using 'Peak'
Answer:
Yes you are right good Job
Step-by-step explanation:
Simplify: 2/5y−4+7−9/10y
Answer:
-1/2y + 3
Step-by-step explanation:
2/5y - 4 + 7 - 9/10y
= (2/5y - 9/10y) + (-4 + 7)
= (2/5 - 9/10) y + 3
= (4/10 - 9/10) y + 3
= -5/10y + 3
= -1/2y + 3
Rosa enlarged an image on the copy machine. The actual measurement was 3.6 inches by 6 inches. The enlarged version is 6 inches by another measurement. What is the length of the new image?
A. 4 in.
B. 6 in.
C. 8 in.
D. 10 in.
Simplify the expression:
10x–6x2+6x2+5
10x + 9
because the -6x and positive 6x cancel out and all you have left is 2+2+5 and 10x
If an airplane travels 250 miles per hour, how far will it travel in 8 hours?
Answer:
2,000 miles
Step-by-step explanation:
250 x 8 = 2,000
2(m - 7)
(I don't get it and I need the answer please)
Answer:
2m-14
Step-by-step explanation:
2 (m) - 2 (7)
2m-14. good luck
Pls help it is due today
Answer:
25 salads
Step-by-step explanation:
20% is 1/5 of the circle. there were 5 salads sold in that category. 5x5=25.
Answer:
25
i believe
Step-by-step explanation:
20/100 -- 5/x
5x100=500
500÷20= 25
20/100 -- 5/25
Given the expression below, what will the sign of the product be? Justify your answer.
-4 x (-8/9) x 2.78 x 1 ⅓ x (-⅖) x (-6.2) x (-0.2873) x 3 1/11 x A
A. Give a value for A that would result in a positive value for the expression.
B. Give a value for A that would result in a negative value for the expression.
I need help if you don't know the answer please don't answer thank you
Answer:
1- 8+9x
1- 8+9x
Step-by-step explanation:
Answer and Step-by-step explanation:
A.
We are told Thuy has 3 times the number of chicken wings, 2 times the sliders, and 4 times the bag of chips. Thuy also has 8 hot dogs.
We want to know the amount of appetizers Thuy is bringing.
3c + 2s + 4b + 8
B.
The total amount = T.h.u.y + Ju.l.i.a
3c + 2s + 4b + 8 + w + s + b
4c + 3s + 5b + 8
#teamtrees #WAP (Water And Plant)
I need help with this :????
i need help with this asap
PLEASEEE HELP ME ASAP AND EXPLAIN!!!
Andre went to a sporting goods store that was having a different sale. He bought a baseball glove and 2 packages of socks. The baseball glove normally costs $34. The baseball glove is not discounted. One package of socks normally costs $6. On sale, one package of socks cost $4. The sales tax rate is 7.75%. What percentage of the total regular price (before tax) was his savings?
Answer:
About 4% was his saving before tax
Step-by-step explanation:
CONVERT 11/30 into a repeating decimal.
please show each step please.
Answer:
0.36666 etc
Step-by-step explanation:
11/30
Answer:
0.36666 etc
Step-by-step explanation:
hope it helps
Decide which calculation shows the correct way to find 0.3 - 0.006 and explain your reasoning.
Find the missing angles
Look at the link :/ =
=================
Answer:
y=1.5x
Step-by-step explanation:
This is proportional relationship because y grows by 1.5 times each time.
a= (-3a) + 4 help me plz solve
Answer:a=2
Step-by-step explanation:
Simplifying
a = 3a + -4
Reorder the terms:
a = -4 + 3a
Solving
a = -4 + 3a
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-3a' to each side of the equation.
a + -3a = -4 + 3a + -3a
Combine like terms: a + -3a = -2a
-2a = -4 + 3a + -3a
Combine like terms: 3a + -3a = 0
-2a = -4 + 0
-2a = -4
Divide each side by '-2'.
a = 2
Simplifying
a = 2
A) hat contains 4 red marbles and 3 blue marbles. Draw a tree diagram to illustrate the possible outcomes for selecting a marble.
How many outcomes are there for selecting a marble?
What is the probability of choosing a red marble, and then another red marble?
What is the probability of selecting a blue marble, and then a red marble?
Create a tree diagram showing all possible choices available. Tanya went shopping and bought the following items: one red t-shirt, one blue blouse, one white t-shirt, one plaid shirt; one pair of khaki capri pants, one pair of black pants, one pair of jeans; 2 white air force sneakers, one black pair of converse sneakers.
How many total outfits can Tanya create? (How many total outcomes are there)
What is the probability that Tanya wears an outfit with a pair of jeans?
What is the probability that Tanya wears an outfit with her new white air force 1 sneakers?
Answer:
there are 7 outcomes.
the chances of one is one in 7 and the chances of two is 1 in 14. the third is somewhere around 43%
Hope this helps!!! Brainliest?!
Step-by-step explanation:
Liam filled each of 5 buckets with 3.5 liters of water. How much water did Liam use to fill all 5 buckets
Answer:
All we do is do 3.5 x 5 to get 17.5 water!
Step-by-step explanation:
Answer:
3.5 x 5 to get 17.5
Step-by-step explanation:
good luck!
If I have $5,000 in a savings account for 3 years and I earn a 5% interest per year, how much interest will I earn on the principal amount over the 3 years?
help I'm not tryna get a bad grade
Answer:
8.9
Step-by-step explanation:
8.50 times 0.089 is 0.76 rounded
Answer:
the answer is 8.9 hope this helps!!! :)
[tex]8.50 times 0.089[/tex] is 0.76 when you round rounded
Step-by-step explanation:
pls help I don't wanna get a bad grade
Please answer with an explanation tysvm!!!
Answer:
it is ethern y or z
Step-by-step explanation:
you have to solve it to find out
find the product for this pleasee!
Answer:
5/21
Step-by-step explanation:
Answer:
5/21
Step-by-step explanation:
Which statements about the formulas for finding area are true? Select two options.
Answer:
a and c
Step-by-step explanation:
Question 1 (1 point)
A scatterplot shows several points with number of hours watching TV versus weekly wages. The researcher came up with the following equation for the trendline.
Weekly wages = -50.755*(hours of TV watched) + 180.
What is the significance of the slope in the context of this model?
Question 1 options:
The amount of TV someone watches does not impact the money they earn. It will stay the same no matter what.
The more TV someone watches, the less money they will earn.
The more TV someone watches, the more money they will earn.
Question 2 (1 point)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 8,000x + 40,000.
What is the initial value and what does it mean?
Question 2 options:
40000; For their every year of experience an employee has, their salary goes up by this amount.
8000; For their every year of experience an employee has, their salary goes up by this amount.
40000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.
8000; Regardless of how much experience an employee has, this is the minimum amount the employee will earn at this company.Which is the best description for this scatterplot?
Question 3 options:
None of these
Positive nonlinear association
Negative linear association
Positive linear association
Question 4 (1 point)
An economist creates a scatter plot comparing years of experience to yearly salary (in dollars) at a particular company. The trend line through the data can be described by the equation y = 4,000x + 20,000.
If someone has a yearly salary of $72,000, to the nearest whole year, how many years of experience do they have?
Question 4 options:
228
13
2
8
How many 3/4s are in 2?
Answer:
About 2 three fourths can be in 2 I hope I helped though
Step-by-step explanation:
there are 2 and half. I think.
help for this will give 5 stars and brainliest if correct and a thanks.
Answer:
7/4
Step-by-step explanation:
Convert the fractions into improper fractions. (7/6)*(3/2)
Then multiply across. 21/12
Simplify the fraction. 7/4
WIll give branliest if answered correctly
3. Alfonso's friend Dani tells Alfonso that her bloodhound, Ol' Sniffy, lived to be 14.
Based on what you know, do you think this was because:
Alfonso didn't use a good estimation method,
Dani doesn't remember Ol' Sniffy's age correctly, or,
Ol' Sniffy lived an unusually long time?
Justify your answer.
It looks like this question wants you to figure out your answer by looking at the chart to see if it looks reasonable.
The first answer doesn't seem to fit the plot so we know that, that inst right. The second one seems like it could work with the question but we dont have enough info to rule it in or out. The third one seems really off because alot of the dogs on the chart lived to be 14 if they where a good weight.
Answer 2: Dani doesn't remember Ol'Sniffy's age correctly, seem like the best fit.
Hope this helped!