Answers
Answer:
-2+5
Step-by-step explanation:
its 5 jumps from -2 to 3
The addition equation that is represented by the model is-2+5
Since addiction is one of the mathematical operations. The addition of two numbers results in the total amount of the combined value.
We can see that its 5 jumps from -2 to 3
Since Integers are arranged at equal intervals along horizontal straight lines called number lines.
Thus number line can be used to represent every number in a series of endpoints of this line go on forever.
Also Number lines might be alternatively left empty or blank. A number ladder is a vertical number line.
The addition equation that is represented by the model can be written as;
-2+5
Learn more about number line here:
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Related Questions
There are 25 computers in a math lab. There are 6 activity books for every 2 computers in the math lab. How many activity booklets are in the math lab?
Answers
Answer:
it would be A because you would have 2 books for every 6 computers and A is the only one that has that.
Step-by-step explanation:
HELPPPPPPP!!!!!!! BRAINILIST TO FIRST PERSON TO ANSWER AND ANSWER CORRECTLY!! :>
Answers
Answer:
135 in
Step-by-step explanation:
Answer:
181.75 in2 (inches squared)
Step-by-step explanation:
Surface area is all the areas of the sides added up. in this case, it would be calculated as follows:
2×8×2.5 = 2 long sides of box = 40
2×6.75×2.5 = 2 short sides of box = 33.75
2×6.75×8 = 2 faces of box = 108
40 + 33.75 + 108 = 181.75
3. Which of the following has the same value of as -10 + -3? Write you
A. -10-3
B. -10 - (-3)
C. -3 + 10
D. -3 + (-10)
I’ll give 20 points!
Answers
Answer:
A and D
Step-by-step explanation:
Hope this helps :)
What is the slope and y-intercept for the following equation 5y-2x=15
Answers
Answer: y=3+2/5x
Step-by-step explanation:
You deposit $2000 in a savings account earning 5% simple interest. How long (in years) will it take for the balance of the account to be $3800?
Answers
Answer:
13 years
Step-by-step explanation:
need brainlyest plz
Answer:
18 months or a year and a half
Step-by-step explanation:
Help i'll give 100 points! and brainlist luv! xo
Answers
Answer:
Answers to pictures 9,4,11,12 in order
Step-by-step explanation:
9: Is C (pretty sure)
4:D
11:A
12:C
Sorry if some are wrong
A integer can be represented by the equation x+x+2+x+4=66-x . What is the value of x?
Answers
Which choice written in standard form best represents the expression?
(3g - 7 + 5g) - (-8g + 4)
Question 2 options:
11g + 3
16g + - 3
11g + -11
16g + -11
Answers
Answer:
16g+-11
Step-by-step explanation:
3g-7+5g+8g-4 (opening the brackets)
CLT
3g+5g+8g-7-4
16g+-11
just open the parentheses and do the variables first( included the sign that is in-front of it too) and then do the normal #
There’s graphs. Please help!
Answers
Answer:
numbers are still too blury
Step-by-step explanation:
5 times 5 another easy one
Answers
Answer:
25
Step-by-step explanation:
Laura's yard is in the shape of a square and a half-circle.
Please Help
Answers
Answer: i'm pretty sure it is c if its not i am soooooooooooooooooooooooo sorry
Step-by-step explanation:
6. The table shows the equations Ms. Valez discussed in math class today.
Explain the pattern of zeros in the product when multiplying
by powers of 10.
Answers
Answer:
One zero is always added when the power is added by +1
Step-by-step explanation:
A trout was swimming 9 feet below the surface of a lake. It dove down 8 more feet to search for food. What is the position of the trout now relative to the surface?
(Here’s another one :/ im dumb UwU)
Answers
Answer:
-17
Step-by-step explanation:
Think of it like this
-9+-8
Jeremy bought a $60 pair of sneakers on sale for 15% off. Then, he used a coupon that gave him an additional 10% off. Can Jeremy find the cost of the sneakers by adding the percents?
by finding 25% off of $60, and
by finding 15% off of $60, and then subtracting 10% from that cost.
Complete the explanation.
25% off of $60 is equal to $
.
15% off of $60, then subtracting 10% from that cost, is equal to $
.
Are the two total costs equal? Enter yes or no.
Answers
Answer: No
Step-by-step explanation: you have to subtract 60$ and 15% and then subtract 45$ and 10%. Equals 35$ the total cost.
$51 - 10% is $45.90 (10% of $51 is 5.10)
No store can combine two coupons to give you higher percentage of discount . So he will end up paying $45.90 when used both coupons.
A line connects points A and B ( -5,5 and -5,-3) as shown below. If a third point, C, is plotted six units to the right of point B, what will be the area of the resulting right triangle?
Answers
Which expression is equivalent to (8.4x+2.9)+(−3.7x+5)?
Will give brainliest for the best answer & explanation!
A
−4.7x+7.9
B
4.7x+7.9
C
−12.1x+7.9
D
12.1x+7.9
Answers
Step-by-step explanation:
so we know that
(8.4x+2.9)+(−3.7x+5)= 4.7x+7.9
so we need an equivelant to 4.7x+7.9
A. −4.7x+7.9= -1/10x(47x-79)
B.=4.7x+7.9=1/10x(47x+79)
C.−12.1x+7.9=-1/10x(121x-79)
D.12.1x+7.9=1/10x(121x+79)
So the answer would be B!
Hope this Helps!
b) You started with $300, and you spent $115 on Jake. You also set aside money to
cover the sales tax on $300. Now it's your turn decide exactly what you will
purchase with the money you have left. You calculated the costs and best prices
for sheets, shoes, dressers, and peaches, but you didn't buy anything yet. Now
it's time to make your purchases. Make a list of the things you will buy and how
much each items cost. Explain your purchasing decisions. (2 points)
Answers
Answer:
Twin Bed – $60.48
Shoes - $20
Dresser, Mirror, Bookshelf - $82.11
Blanket, Clothes, Toys, Diapers - $277
This gives us a total of 439.59
♡ ♡ ♡ Hope this helps! ♡ ♡ ♡
Answer:
Answer:
Twin Bed – $60.48
Shoes - $20
Dresser, Mirror, Bookshelf - $82.11
Blanket, Clothes, Toys, Diapers - $277
This gives us a total of 439.59
Step-by-step explanation:
The stock of Company A lost 3.75% today to $26.95. What was the opening price of the stock in the beginning of the day.
Answers
Answer:139
Step-by-step explanation:
It’s actually really simple there’s a calculator your welcome
Monica sells ice cream bars at the beach. In addition to a fixed salary, she earns a commission for each ice cream bar she sells. The table shows Monica's total earnings, y, from selling x bars of ice cream:
Ice Cream Sales and Earnings
Number of Bars Sold (x) Total Earnings (dollars) (y)
0 35
1 38
2 41
3 44
Which equation best shows the relationship between x and y?
y = x + 35
y = 3x + 38
y = 3x + 35
y = x + 38
Answers
The starting number is 35 and I goes up 3 times the number of ice cream sales.
The double number line below shows the prices for a certain number of packs of spaghetti at a store. Which statement correctly gives and explains the price of 9 spaghetti packs?
A. $18, because the price of each pack is $2
B. $72, because the price of each pack is $8
C. $80, because the price of each pack is $8
D. $144, because the price of each pack is $16
Answers
Answer: Option B. $72, because the price of each pack is $8
plzzz mark as brainliest
if you do 16/2 it equals 8 which means each pack cost $8 and then you multiply 8 by 9
(sorry if that’s wrong)
Can someone pease help me understand the problem?
Answers
Answer:
65 + 50 + 80 divided by 3
Step-by-step explanation:
Help me out, the teacher didn't even taught us this smh.
Answers
Four siblings have a dog walking business. The table shows the hours worked by each sibling. Each sibling earns $25.50 per hour and the total number of hours worked is represented by 10h+15 , where h represents the number of hours Michael worked.
Martin 2.5h+3
Emilio 4(h−2)
Michael h
Mario 31
Answers
Answer:
Four siblings have a dog walking business. The table shows the hours worked by each sibling. Each sibling earns $25.50 per hour and the total number of hours worked is represented by 10h+15 , where h represents the number of hours Michael worked.
Martin 2.5h+3
Emilio 4(h−2)
Michael h
Mario 31
The algebraic expression is the combination of variable and constants with some mathematical operation between them. The Earning of the four siblings are $357, $244.8, $112.2 and $790.5 respectively.
What is an Algebraic expression?An algebraic expression can be obtained by doing mathematical operations on the variable and constant terms.
The variable part of an algebraic expression can never be added or subtracted from the constant part.
Given that,
The earning of the siblings per hour is $25.50.
Total number of hours worked is 10h + 15.
As per the problem the value of h can be found by equating the total number of hours to the sum of hours worked by each sibling as given in the table as follows,
2.5h + 3 + 4(h - 2) + h + 31 = 10h + 15
⇒ 2.5h + 3 + 4h - 8 + h + 31 = 10h + 15
⇒ 7.5h + 26 = 10h + 15
⇒ 2.5h = 11
⇒ h = 11 / 2.5
⇒ h = 4.4
Thus, the earning of each sibling can be calculated by substituting h = 4.4 in their working hour and multiplying it by $25.50 as follows,
Earning of Martin is given as,
(2.5 × 4.4 + 3) × $25.50 = $357
Earning of Emilio is given as,
4(4.4 − 2) × $25.50 = $244.8
Earning of Michael is given as,
4.4 × $25.5 = $112.2
Earning of Mario is given as,
31 × $25.50 = $790.5
Hence, the earnings of the four siblings are as Martin : $357, Emilio : $244.8, Michael : $112.2 and Mario : $790.5.
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Coffee beans are packaged in 50 kg cartons with an allowable error of 2%. What is the acceptable weight range for a carton of coffee beans? *
49 to 51 kg
49.3 to 50.7 kg
46 to 53 kg
pick 1 pls ill give brainleist
43 to 57 kg
Answers
Answer:
b
Step-by-step explanation:
Please help me with 5 though 10
Answers
Answer:
5.) 352
6.) 125000
7.) 7000
8.) 3900160
9.) 1 pound and 8 ounces
10.) 333.333
Step-by-step explanation:
PLEASE HELP ME!
Choose the scenario that could be represented by 3/8
A. a three-foot submarine sandwich is cut into eight equal portions
B. an eight-hour trip is decided into three equal legs.
C. eight cups of milk are fed to three cats equally
D. an eight-foot wooden board is cut into three equal pieces
Answers
Answer:
a
Step-by-step explanation:
educational guess ;)
The correct option is A. [tex]\dfrac{3}{8}[/tex]fraction means that a three-foot submarine sandwich is cut into eight equal portions.
What is a ratio?In mathematics, ratios are used to determine the relationship between two numbers it indicates how many times is one number to another number.
The meaning of the fraction [tex]\dfrac{3}{8}[/tex] is that the three are divided into 8 equal parts. From the given options the correct option is that a 3-foot submarine sandwich is cut into eight equal portions.
Therefore, the correct option is A. [tex]\dfrac{3}{8}[/tex]fraction means that a three-foot submarine sandwich is cut into eight equal portions.
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Which of the following is 7/18 closest to?
1/2
0
1
Answers
Answer:
1/2
Step-by-step explanation:
Bill studied t hours for a big test. Catherine studied one third as long. Write an algebraic expression for long Catherine studied.
Answers
Answer: x= 1/3t
Step-by-step explanation: I think
Howard can mow 3 lawns in 6 hours. How many lawns can he mow in 24 hours?
Group of answer choices
12
21
6
3
Answers
Answer:
12 lawns in 24 hours
Step-by-step explanation:
I hope that this helps. Have a good day!
HEYYYYY YOU......I NEED HELP
You and your friends decide to play video games online together on Saturday. This particular game charges a one-time $10 fee to download and $3.50 per hour of play.Write an equation to represent this situation. Specify what each variable represents. .
Answers
Answer:
3.50h+10
Step-by-step explanation:
H is hours