Answers
Answer: 6 3/5 -2.5 - 6 3/5
Step-by-step explanation:
Related Questions
Are the equations m+3=−5 and m=−2 equivalent? Explain.
m=___in the first equation and m=___in the second equation . Therefore, the two equations___equivalent.
Answers
Answer:
The first box is -8 and the second box is -2 and the last box is not equivalent.
Step-by-step explanation:
m + 3 = -5 subtract 3 from both sides
m = -8
First box: -8
Second box: -2
Third Box- Are not
Which of the following lists the numbers in order from least to greatest?
Answers
Answer:6,42
Step-by-step explanation:
thare all 6 so it the anser
Answer:
The answer is D
[tex]\sqrt{34}, 6, 2\pi, \sqrt{42}[/tex]
Step-by-step explanation:
[tex]\sqrt{34} = 5.8\\6 = well....6\\2\pi = 6.28\\\sqrt{42} = 6.48[/tex]
Which expression is equivalent to 4(2.61y − 3.08)?
A - 10.44y + 3.08
B - 10.44y − 3.08
C - 10.44y + 12.32
D - 10.44y − 12.32
Answers
Answer: B
I am like 99% sure this is correct if not let me know
The equivalent expression is indeed 10.44y - 12.32 (option d).
let's break down the process of distributing the 4 to both terms inside the parentheses step by step:
Given expression: 4(2.61y - 3.08)
Distribute the 4 to both terms inside the parentheses:
4 * 2.61y - 4 * 3.08
Multiply 4 by 2.61y:
10.44y
Multiply 4 by 3.08:
-12.32
Now, putting it all together, the distributed expression becomes:
10.44y - 12.32
Therefore, after distributing the 4 to both terms inside the parentheses, the equivalent expression is indeed 10.44y - 12.32. This matches option D - "10.44y - 12.32".
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OMG PLEASE HELP I NEED TO FINISH THIS
Answers
Answer:Just subtract: 5/6 - 3/8 =11/24
I hope it helps
Answer:
5/6 - 3/8 =11/24
Step-by-step explanation:
So it's pretty simple you just get the subratct from 5/6 - 3/8 =11/24
Hope This Helps Btw i shouldn't get brainleiest cuase the other dude answered first
This is a scale drawing of a deck. The actual deck has a perimeter of 120 ft. Draw another scale drawing of the deck using the scale 15 ft to 1 unit from the deck to the drawing. Explain your reasoning.
Answers
The scale 15 ft to 1 unit from the deck to the drawing will give a perimeter of 8 units.
How to calculate the scale?From the information, the actual deck has a perimeter of 120 ft.
Therefore, another scale drawing of the deck using the scale 15 ft to 1 unit from the deck to the drawing will be:
= Normal perimeter / Scale used
= 120 / 15
= 8
Therefore, the scale 15 ft to 1 unit from the deck to the drawing will give a perimeter of 8 units.
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Answer:
Ok, so all you have to do is make the whole thing 15 times bigger, like for instance the three units on the side, multiply by 15, and sma eto all the other sides then draw your shape
Step-by-step explanation:
brainly?
To divide 1.89 ÷ 0.9, we need to change it. Choose the correct problem below to show what the “new” look would be.
18.9 ÷ 0.9
1.89 ÷ 9
189 ÷ 9
18.9 ÷ 9
Answers
D 18.9÷9 is your answer or should be
Referring to the figure, which statement best describes the
relationship between points A and B shown in the graph?
a. As the height increases, the base stays the same.
b. As the height increases, the base decreases.
c. As the height increases, the base increases.
d. As the height decreases, the base increases.
Answers
Question down below, answer for 15 points
Answers
Answer: NO they are intersecting.
Step-by-step explanation:
Answer: No.
Step-by-step explanation:
They intersect each other when a line is perpendicular they will never touch.
6+7x5+7-8x9x-1x10+67-100+1
Answers
Answer:
-24
Step-by-step explanation:
pls help look at attached image choose any problem u would like to do this is for my middle school math class again pls help and thanks
Answers
A tennis tournament starts with 117 players. If a player is eliminated after losing three matches, what is the least possible number of matches played when four players are left? Pls explain...ASAP.. If u figure out i will give u brainiest!
Answers
117 - 1(3n)= 4
117- 3n=4
3n= 117-4
3n=113.
Then divide both sides 113 divided by 3= 37.67, rounded to 37.
Answer:
37
Step-by-step explanation:
A TV show had 3.6 x 10^4 viewers in the first week and 4.1 x 10^4 viewers in the second week. Determine the average number of viewers over the two weeks and write the final answer in scientific notation.
3.85 x 10^4
7.7 x 10^4
3.85 x 10^8
7.7 x 10^8 EXAM, I Need Help ASAP
Answers
Answer:
3.85 x 10 ^4
Step-by-step explanation:
The average number of viewers over the two weeks is 3.85 x 10 ^4
The given parameters are:
Week 1 = 3.6 x 10 ^4 viewers
Week 2 = 4.1 x 10 ^4 viewers
The average is calculated as:
Average = (Week 1 + Week 2)/2
This gives-
Average = (3.6 x 10 ^4 + 4.1 x 10 ^4)/2
Evaluate the sum:
Average = (7.7 x 10 ^4)/2
Evaluate the quotient:
Average = 3.85 x 10 ^4
Answer:
[tex]3.85[/tex] x [tex]10^4[/tex]
Step-by-step explanation:
I WILL GIVE YOU BRAINLIST AFTER YOU ANSWER THIS.
Rhianna loves to play the piano but doesn't like practicing the exercises her piano teacher assigns.
Rhianna knows the exercises will help her play better though, so she tries to motivate herself using her favorite treat — CHOCOLATE CHIP COOKIES.
There is a proportional relationship between the amount of time (in hours) that Rhianna practices the piano, x, and how many COOKIES she gives herself, y.
What is the constant of proportionality? Write your answer as a whole number or decimal.??
PLEASE I KNOW ITS A BIT OF READING BUT LIKE.....
Answers
Answer: 1 cookie per hour
Step-by-step explanation:
I did the same exact question and got it right
The following table shows the height of a plant at different ages.
Age (in weeks) 3 7 10
Height (in centimeters) 12 35 60
Is the height of the plant proportional to its age?
Answers
Answer:
no
Step-by-step explanation:
Which expression is equivalent to −3(b − 7)?
−3b − 21
−3b + 21
−3b − 7
3b + 7
Answers
The expression which is equivalent to -3(b - 7) is -3b + 21. Hence, option B is correct.
What is an expression?Mathematical actions are called expressions if they have at least two terms that are related by an operator and include either numbers, variables, or both. Adding, subtraction, multiplying, and division are all reflection coefficient operations. A mathematical operation such as reduction, addition, multiplication, or division is used to integrate terms into an expression.
As per the given information in the question,
The given expression is,
-3(b - 7)
⇒ -3b -(-3)(7)
= -3b + 21
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A red dump truck and a blue dump truck haul dirt to a construction site. The red dump truck hauls 6.5 tons of dirt to a building site. A blue dump truck holds two-thirds the amount the red dump truck holds. The red dump truck dumps 2 full loads of dirt and the blue dump truck dumps 3 full loads of dirt at the construction site.
How many tons of dirt did the two dump trucks deliver to the construction site?
Answers
Answer:13.0
Step-by-step explanation:
...
Answer:
13.0
Step-by-step explanation:
it just is. . _ .
Look at the multiplication problem shown below.
328x24
What is the product?
A.
1,968
B.
7,742
C.
7,852
D.
7,872
Answers
Step-by-step explanation:
d or 7,872................
Answer:
d
Step-by-step explanation:
multiply the numbers together and get your answer
WORD PROBLEM WITH SQUARE ROOTS
6) A square wall has a area of 256 square inches. What is the length of one side of the wall?
Show work!
Answers
We need to find the square root of what we’re given here. The square root of a number is the number that can be multiplied by itself to receive the resulting number (which is 256 in this case).
√256 = 16 because:
16 • 16 = 256
The length of one side of the wall is 16 inches.
Answer:
16
Step-by-step explanation:
Since the area is 256 square inches and it is a square
Finding the square root would give us the answer as area of square is side*side
So one wall= √256=16
Hope it helps :)
Question
A vitamin C tablet contains 140 of a gram of vitamin C. You take 112 tablets every day. In simplest form, how many grams of vitamin C do you take every day?
Answers
17808 grams of vitamin c taken everyday
dann that's a lot of vitamin c
Answer:
3/80 of vitamin C everyday
Step-by-step explanation:
Given :A vitamin c tablet contains 1/40 of a gram of vitamin c
To Find : how many many grams of vitamin c do you take everyday
Solution :
A vitamin c tablet contains a gram of vitamin c = 1/40
You take 1 1/2 = 3/2 tablets everyday
1 tablet contain vitamin C = 1/40
contain vitamin C = 1/40 x 3/2
that means you take 3/80 grams a day
Write the following expression in simplest form.
(3 + 16.4a) − (9 + 5.7a)
22.1a + (−12)
1.07a + (−12)
22.1a + (−6)
10.7a + (−6)
Answers
Answer:
10.7a + (−6)
Step-by-step explanation:
Let's simplify step-by-step.
3+16.4a−(9+5.7a)
Distribute the Negative Sign:
=3+16.4a+−1(9+5.7a)
=3+16.4a+(−1)(9)+−1(5.7a)
=3+16.4a+−9+−5.7a
Combine Like Terms:
=3+16.4a+−9+−5.7a
=(16.4a+−5.7a)+(3+−9)
=10.7a+−6
Option D is correct. The expression in its simplest form is: 10.7a - 6.
Let's simplify the given expression:
(3 + 16.4a) − (9 + 5.7a)
Distribute the negative sign to the terms inside the second parentheses:
(3 + 16.4a) − 9 − 5.7a
Combine like terms:
(16.4a - 5.7a) + (3 - 9)
Perform the subtraction and subtraction of coefficients:
(16.4a - 5.7a) + (-6)
Simplify the expression:
(10.7a) - 6
So, the expression in its simplest form is: 10.7a - 6. Option D is correct.
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What does _ mean in a math equation I'll add a picture of the problem
Answers
Answer:
the _ is supposed to mean the answer ,which you the person who will calculate the answer and write it on the _
Step-by-step explanation:
(4) (14-9)+2=_
14-9=5
so,
(5)+2=_
well, 5+2 is 7
so on the _ you will write 7
Answer: The answer for 4 is 7 and for 6 it's 14 and the slash means to divide
Step-by-step explanation: (14-9)+2 first solve the parentheses then the outside so 14-9 would be 5 and you would 5+2 which then equals 7. then for the second we do the same solve within the parentheses 8+6 equals 14/ 2-1 then we subtract and have 14/1 and anything divided by 1 stays the same which equals 14.
Hope this helps :D
You can use the numbers and units more than once.
Answers
Answer:
yes you can use the numbers and units more than once
Step-by-step explanation:
Use the numbers and units from the list to find as many equivalent measurements as you can. For example, you might write “30 minutes is hour.
Laura spent $20 for 5 books. Bryan spent $36 for 9 books. If this is a proportional relationship, what is the constant of proportionality between money and books bought?
Answers
Answer:
4 dollars per book
Step-by-step explanation:
For ever book, 4 dollars is added to the total amount
Will give the brainliest to the first or best answer!
Answers
Answer: The answer is C
Step-by-step explanation:
If you add, multiply, and divide in this equation, then you will find out that the answer is C.
You have been hired by your neighbor to babysit their children on Friday night. You are paid $8 per hour.
Based on the table, is the pay proportional to the hours worked?
Yes
No
Answers
Answer:
Yes
Step-by-step explanation:
For every hour you will be earning $8.
On the table if you divide the dollars by the hour worked you will receive $8.
Therefore it must be correct
Answer:
Yes
Step-by-step explanation:
Divide the Pay by the Hours Worked to solve how many dollars you are earning per hour.
8/1 = 8 dollar per hour
16/2 = 8 dollars per hour
24/3 = 8 dollars per hour
32/4 = 8 dollars per hour
36/4.5 = 8 dollars per hour
40/5 = 8 dollars per hour
48/6 = 8 dollars per hour
52/6.5 = 8 dollars per hour
The table below shows the relationship between the cost of renting a movie (in dollars) to the number of days the movie is rented.
Based on the table below is y proportional to x?
Answers
The following figure shows a right triangular prism.
Which expression represents the surface area of the prism?
Choose 1 answer:
(Choice A) 2 x 6 + 50 + 30
(Choice B) 6+6+30+40+50
(Choice C) C 12+12+40+30+50
(Choice D) 1/2 x 3 x 4 x 10
pls help!!
Answers
Answer:
Step-by-step explanation:
option D is the correct answer
1/2*3*4*10
HOPE U GOT THE ANSWER
PLS MARK THE BRAINLIST!! (❁´◡`❁)
I hope this helps!!
Help me i need help with this
Answers
Evaluate each expression if r = 12, s = -4, and t = -6.
1. rs divided by 16
2. t-r divided by 21
PLEASE HELP
Answers
ok so i know 903.6 / 25.1 = 36 but can someone explain how you get the answer pls
Answers
Answer:
You multiply the numbers 903.6 and 25.1 by 10 and then divide them. 903.6* 10 25.1*10= 9036:251= 36