Chase lives 2 3/5 blocks west of Ellie. They draw a number line to model the situation. Because Ellie lives 3 1/2 blocks east from the school, they give her house the coordinates 3 1/2. Chase incorrectly claims that the coordinate of his house is 6 1/10. a. What is the correct coordinate of Chase's house? b. What is Chase's likely error? A. He subtracted 3 1/2 from the coordinate from Ellie's house. B. He added 3 1/2 to the coordinate for Ellie's house. C. He subtracted 2 3/5 from Ellie's house. D. He added 2 3/5 to the coordinates for Ellie's house. Please help me it would really be the best
Which of the following statements are characteristics of an element?
A: I, III
B: I, IV
C: II, IV
D: II, III, IV
Answer:
Should be D
Step-by-step explanation:
Hope this helps
What is the answer to this problem?
PLZZZZZZZZZZZ HELP ME OUT!!!!!
Claudio keeps track of how his bank account changes over three weeks. (You can take a picture your work and upload to this slide)
HEY CAN SOMEONE HELP ME PLZZZZZZZZ
1. At the end of week 3, Claudio has $0 in his bank account. How much did he have at the start of week 1?
2. What is the average amount of money Claudio had in his account over the three weeks?
Answer:
just add all the change in account balence
Step-by-step explanation:
negative 3 and one-fifth plus left parenthesis negative 6 and one-half right parenthesis
A. negative 3 and two-sevenths
B. negative 3 and seven-tenths
C. negative 9 and two-sevenths
D. negative 9 and seven-tenths
Answer:
its D
Step-by-step explanation:
Tristan weighs 120 pounds and is gaining ten pounds each month. Mike weighs 150 pounds and is gaining 4 pounds each month. How many months, m, will it take for Tristan to weigh the same as Mike?
Answer:
5 months
Step-by-step explanation:
tristin is already 120 pounds
mike is already 150 pounds
tristin is gaining more pounds per month than mike
tristin mike
Month 1 = 130 154
Month 2 = 140 158
month 3 = 150 162
month 4 = 160 166
month 5 = 170 170
Answer:
Tristan 240
Step-by-step explanation:
Mike 198
Which one of the following compounds have a subscript present? Choose all correct answers.
Group of answer choices
3CO
H3N2O
NO3
3NaCa
Answer:
NO3 3CO
Step-by-step explanation:
The subscript immediately following the end parenthesis indicates how many times that species appears in the compound. For example, the formula Ca(NO 3) 2 indicates that two NO 3 - (nitrate) ions are present in the compound Ca(NO 3) 2.
HOPE DIS HELP!!
Answer:
Step-by-step explanation:
they all do
a subscript is a word symbol or number slightly above
or below all of them have it
Which one of the following compounds have a coefficient present? Choose all correct answers.
Group of answer choices
NO3
3CO
H3N2O
3NaCa
Plz help meh if it says high school its middle
Answer:
he bought it for 570.8
Step-by-step explanation:
in 2005 8.1 x 10^10 text messages were sent in the united states. in 2010, the number of annual text messages has risen to 1,810,000,000,000. about how many times as great was the number of text messages in 2010 than 2005?
Giving crown to correct answer, reporting spam.
At a local farm, customers pick their own strawberries using quart or half-quart containers.
The table shows the amounts picked by three customers. Weights are rounded to the nearest tenth of a pound.
Number of Quarts, n
3
5
1.5
Weight, w
4.2
7.0
2.1
Is the relationship between the number of quarts picked and the weight of the strawberries proportional? Explain.
Answer:
yes
Step-by-step explanation:
The weight of the strawberries is 40% higher than the number of the quartz.
What is the percentage?The Percentage is defined as representing any number with respect to the 100. It is denoted by the sign %.
The given table is;-
Number of Quarts, n Weight, w
3 4.2
5 7.0
1.5 2.1
The ratio of the two numbers shows that all of them are 40% per cent higher.
= 4.2 / 3 = 1.4
= 7 / 5 = 1.4
= 2.1 / 1.5 = 1.4
Therefore the weight of the strawberries is 40% higher than the number of the quartz.
To know more about percentages follow
https://brainly.com/question/24304697
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PLZ HELP ITS DUE TODAY!!!!!!!
Problem 1: Over time, houses can sink slightly due to shifts in the soil below. One house was built with its ground at sea level, and over a period of 7 years, it sank to an elevation of -1 5/16 feet. How much change each year in elevation of house?
Answer:
-3/16 feet a year
Step-by-step explanation:
since we have a whole number 1 (5/16), we can turn this into an improper fraction 16(from the one) +5=21/16, since we know the number of years (7) we can divide 21 by the number of years. 21/7=3. So it went down 3 feet a year. Hope this helped!
Mr. Hammar is painting his house. He uses a 16 foot extension ladder to reach the top peak of the house. The ladder is positioned 5 feet away from the house. How far up the house does the ladder reach? Round your answer to the nearest tenth.
Answer:
stop asking people for the answer and look back in your lesson dum dum
Step-by-step explanation:
hit the back arrow or email you teacher
When buying snacks for her classroom, Ms. Davis bought 4 bags of mixed nuts and 8 bags of pretzels. A bag of pretzels costs $1.50 less than a bag of mixed nuts. She spent $57 for the snacks. The variable is the price of one bag of mixed nuts.
What is the translation of this scenario?
A cost of pretzels = cost of mixed nuts
B cost of pretzels – cost of mixed nuts = 57
C cost of mixed nuts + cost of pretzels = 57
D 57 + cost of mixed nuts = cost of pretzels
Answer:
C
Step-by-step explanation:
The snacks altogether (Pretzels and Nuts) cost 57 dollars.
Answer:
c
Step-by-step explanation:
What is the first step that should be performed to find the value of this expression?
180 ÷ (30 + 15) × 6 – 1
A. Divide 180 ÷ 30.
B. Add 30 + 15.
C. Multiply 15 × 6.
D. Subtract 6 – 1.
Im being timed pls answer fast!
how do I find the rate of change in an equation
What is constant of proportionality represented in the graph?
4/3
3/4
1/3
4/1
Answer:
In a proportional relationship (line through the origin), the proportionality constant is y/x for any chosen point (x,y) on the graph with x nonzero.
A large bottle of juice contains 500 milliliters of juice. A medium bottle contains 70% as much juice as the large bottle.
How many milliliters of juice are in the mediun bottle.
Answer:
350
Step-by-step explanation:
70% of 500 is 350
How is adding two negative fractions like adding two positive fractions.
ples help me
Answer:
A negative fraction subtracted from another is the same thing as adding the positive complement of that fraction. Make the denominators (the bottom of the fraction) the same, if they are not already. You can only add halves to halves or quarters to quarters or tenths to tenths and so on.
Step-by-step explanation:
can I have brainliest
Answer:
there not alike add that
Step-by-step explanation:
Which equation has the correct sign on the product?
A. 10 x 11= -110
B. 14(-7)=98
C. (-25)(-25)=625
(-16)(12)=192.
I'll give brainliest for correct and accurate answer.
Answer: C
Step-by-step explanation: Because a negative x negative = a positive.
Two-thirds of the students in Harry’s math class and three-fifths of the students in Amani’s math class are boys. Which question about the classes is best modeled with a division expression?
A If there are 12 boys, how many students are in Harry’s class?
B If there are 24 students, how many boys are in Amani’s class?
C What fraction of the students in Harry’s class are girls?
D What fraction of the students in Amani’s class are honors students if the fraction is equal to StartFraction 5 Over 4 EndFraction the fraction of students who are boys?
B
Step-by-step explanation:I believe that it is B because if there’s more boys then girls then I believe that it is B. I hoped it work
Answer:
The answer is A
Step-by-step explanation:
when i finished the test it said that A was correct
Potatoes are on sale at both Grocery Mart and Baldwin Hills Market. At Grocery Mart, a 5 lb. bag of potatoes cost $2.85, and at Baldwin Hills Market a 7 lb. bag of potatoes costs $4.20. Which store offers the better price per pound for potatoes?
Grocery Mart price per pound potato:
Baldwin Hills price per pound potato:
Which store offers the better price per pound on potatoes? How do you know? What is the difference in the price per pound? Please explain your answer and do this step by step
HELP ME PLS
Answer: Grocery Mart: $1.75 per 1lb
Baldwin Hills Market: $1.67 per 1lb
Step-by-step explanation:
For the first one what you wanna do is divide 5 by 2.85 which then you will get a decimal that is infinite so then you round to the nearest tenth
A: $1.75 per 1lb
Grocery Mart
For the second one you wanna do the same thing and divide 7 by 4.20 and then the answer would be an infinite number of 6 so then you round to the nearest tenth again.
A: $1.67 per 1lb
Baldwin Hills Market
The best deal is Baldwin Hills Market since its cheaper per pound
The difference between Baldwin hills market and grocery mart is 8 since 1.75 - 1.67 is 8.
round 83 960.to the nearest hundred
Answer: it is 8400
Step-by-step explanation:Find the number in the hundred place
9
and look one place to the right for the rounding digit
6
. Round up if this number is greater than or equal to
5
and round down if it is less than
5
.
84000
if u need more math answers there is a cool website free of use called "mathaway" and i use it on all of my assignments and it really helps, i hope that i was useful!
Answer:
84,000
Step-by-step explanation:
The variable y varies directly with the variable x.
A 2-column table with 3 rows. Column 1 is labeled x with entries 2, 10, 14. Column 2 is labeled y with entries 3, 15, blank.
If the value of x is 14, what is the value of y?
Answer:
21
Step-by-step explanation: :)
HELP LAST QUESTION I NEED IT AND I WILL MARK BRAINLEST IF RIGHT
Help for a braineist
if you get the answer right ;)
Answer:
14^3 is the answer
Step-by-step explanation:
When you multiply, you add the exponents. When you divide, you subtract the exponents.
I hope this helped!
The commutative property states:
A. You can add numbers in any order and get the same answer.
B. You must add numbers in order from left to right.
C. You can change the grouping of numbers that are added and get the same answer.
D. If a sum or two numbers is multiplied by a factor, you can multiply each number by that factor and then add the products.
Answer: I think it’s earthed A or C
Step-by-step explanation:
Michal yard is 320 acres if he mowed 2/5 of his yard on friday how many acres does he have left to mow on saturday P.S you get 25 points when you answer HELPPPP IS IT 128 0r 192
Answer:
128
Step-by-step explanation:
320 divided by 5 is 64, so 1/5 is 64, so 64 + 64 is 128
edit: OH MY GOD THIS IS WRONG I JUST REALIZED IM SORRY
the actual answer is 192
Which of the following is NOT a true statement about the angles in the figure below?
Answer:
the answer is d
Step-by-step explanation:
since measure 2 is 99 and you add the other angles together it doesn't equal 180
Answer:
D
Step-by-step explanation: