Tell me whether the expressions in each pair are equivalent... Please i beg Someone to answer this!

1. 6m+1 and 1x6+m
2. 9y and 9+y
3. mp+nq and mq+np
4. -(5-q) and 9-5
5. 8-4c and 4c-8
6. 3(5+z) and 15+2

Pls put down your answer in form!

Answers

Answer 1
1. 6m+1 & 1x6+m both = 6m+1

Related Questions

give one example of a tool that scientists use to find patterns in their data.

science

Answers

They use measurements and numbers

Multivariate statistical techniques are a key tool used by scientists to find patterns in large data sets, allowing them to make predictions and understand relationships between variables.

One example of a tool that scientists use to find patterns in their data is multivariate statistical techniques. These techniques, often referred to as pattern analyses, are excellent at discovering and summarizing consistent patterns in large data sets. By applying these methods, scientists can identify cause and effect relationships, use graphs and charts to represent data visually, and make predictions based on the identified patterns.

Whether in biology, physics, or any other scientific field, finding patterns is essential for understanding relationships between variables, explaining general phenomena, and making meaningful predictions.

Given f(x) = 6 (1-x) what is the value of f (-8)

Answers

Thanks for the question!

f(x) = 6 (1 - x)
f(-8) = 6 (1 - (-8))
f(-8) = 6 (9)
f(-8) = 54

Hope this helps!

A restaurant sells a coffee refill mug for $6.75. Each refill costs $1.25. Last month Keith spent $31.75 on a mug and refills. Write an equation you can use to find the number of refills that keith bought.

Answers

Okay it might be -26.22 but just saying again not sure. I got it because you would add 6.75 - 1.25 = 5.5 then you would subtract 5.5 - 31.75 = 26.22.

A 25-N net force is applied to a rolling cart and produces an acceleration of 5 m/s2.What is the cart's mass

Answers

Remember that Force= mass*acceleration.
Plug in the known values

25 = m* 5

Divide both sides by 5
5= m

Final answer: The mass is 5 kg

The mass of the cart is 5 kg

The calculation can be done as follows

Force= 25 N

Acceleration= 5 m/s²

The mass can be calculated as follows

Force= mass × acceleration

25= mass × 5

mass= 25/5

= 5 kg

Hence the mass of the cart is 5 kg

Please see the link below for more information

https://brainly.com/question/19383992?referrer=searchResults

Charlie spends 3/4 hour exercising every morning. He spends 1/6 hour weight training and the rest of the time running on the treadmill. What fraction of a hour does Charlie spend.

Answers

he spends 45 minutes exercising 1/6 of an hour or 10 minutes of weight training and the rest of the time on the treadmill and that is 35 minutes or 7/12 of an hour. Hope this helped!

the table below shows the relationship between the approximate number of hours and the corresponding number of hours and the corresponding number of days on Saturn.

Answers

Answer: There are 768 hours in 72 days.


Step-by-step explanation:

Given: The number of hours in 25 days = [tex]266\frac{2}{3}=\frac{800}{3}[/tex] hours

Let x be the number of hours in 72 days.

Since the relation between number of hours and days is directly proportional, thus

[tex]\frac{x}{72}=\frac{\frac{800}{3}}{25}\\\Rightarrow\ x=\frac{800\times72}{3\times25}\\\Rightarrow\ x=768\text{ hours}[/tex]

Hence, there are 768 hours in 72 days.

Answer:its CCCCCCCCCCCCCCCCCCcccccc

Step-by-step explanation:

How can you write 3 million using exponents

Answers

3×10^6
That's how you could right it that way
3x10~6 would be the answer.

the rivers family plans to travel to the beach for a summer vacation the family spend 67.50 for 23 gallons of gasoline the distance between their home and the beach is approximately 350 miles to the nearest cent how much money did the rivers family spend per gallon on gas for the trip

Answers

Final answer:

To find the cost per gallon of gasoline for the Rivers family, we divide the total amount spent on gas ($67.50) by the total number of gallons purchased (23). This gives us an approximate cost of $2.93 per gallon for their trip to the beach.

Explanation:

A common way to analyze such problems is to determine the cost per unit, in this case, the cost per gallon of gasoline. The Rivers family spent $67.50 on 23 gallons of gasoline. To figure out how much they spent for each gallon of gasoline, we divide the total cost by the quantity of gallons.

So, the calculation is $67.50 / 23 gallons, which is approximately $2.93 per gallon. Hence, for this trip to the beach, the Rivers family was spending around $2.93 for each gallon of gasoline they purchased.

Learn more about Cost Per Unit here:

https://brainly.com/question/29355214

#SPJ12

the elkwood aquatic society is working wirh various reptiles species to increase their populations. in their latest effort , the initial population of 450 endangered tutles triplied each year for the past five years

Answers

(450 x 3)(3)(3)(3)(3)

Answer: Hi!, i guess you want to know the final number of turtles.

if the original number is 450 and they triplied in one year, then after the first year you have 450*3= 1350 turtles.

this process happens for 5 years, it means that the turtles triplied 5 times, you can write this as: [tex]450*3*3*3*3*3 =  450*3^{5} =109350[/tex]

So, at the end, they had a lot of turtles.

A wheelchair ramp rises 2.25 feet for every 25 feet of horizontal distance it covers. what is the slope of the ramp?

Answers

Slope is Rise over Run 

So the slope would be 2.25 / 25

Hope I helped :)

solve the following equation
2x/3 - x/5 = 7
Please help

Answers

Multiply all terms by 15 to get rid of fractions
10x-3x=105

Combine like terms
7x=105

Divide both sides by 7
x=15

Final answer: x=15

What is the gcf of 28 and 32

Answers

It should be 4.


If you want an explanation to help tell me, okay

28= 2x2x7
32=2x2x2x2x2
GCF is 2x2 or 4

Plzzzzz answer!!!!!!!!!!!!!!!!!!!

Answers

3 yellows

2 greens

2 white

1 black


green or white = 4/8

yellow or black = 4/8

green or black = 3/8

yellow or green = 5/8


 yellow or green has the higher probability


Salutations!

Probability means occurrence of chance.

The arrow will land in a a green or white area = 4/8 = 

The arrow will land in a yellow or black area = 3/8

The arrow will land in a green or black area = 3/8

The arrow will land in a yellow or green area = 5/8

The arrow landing in a yellow or green area is most likely to occur.

Hope I helped (:

Have a great day!

Karen wakes up at 6:00 a.m. It takes her 1 1/4 hours to shower,get dressed,and comb her hair. It takes her 1/2 an hour to eat breakfast, brush her teeth, and make her bed. At what time will she be ready for school? how do you solve it

Answers

She will be ready at 7:45 am.
1 1/4 hour = 1 hour and 15 minutes ( 1 hour divided by four is 15 minutes per quarter)
adding that to the initial time of 6:00am you get the time to be 7:15am adding the 1/2  an hour which is 30 minutes. Your final answer is, she will be ready at 7:45am.

Cookies are sold singly or in packages of 10 or 30. With this packaging, how many ways can you buy 60 cookies?

Answers

you can buy 2 thirty packages
1 thirty package and 3 ten packages
you can buy 6 ten packages


so in all 3 ways

hope this helps
Final answer:

To find how many ways you can buy 60 cookies using single cookies or packages of 10 or 30, you solve for non-negative integer solutions to the equation x + 10y + 30z = 60 and count the combinations.

Explanation:

The question concerns the number of ways to purchase a specific quantity of an item when given different packaging options. Here, we want to find out how many ways you can buy 60 cookies when they are sold singly or in packages of 10 or 30.

To solve this, we can set up a mathematical equation where x, y, and z represent the number of single cookies, 10-cookie packages, and 30-cookie packages, respectively. The equation would be:

x + 10y + 30z = 60

We are looking for all non-negative integer solutions to this equation. By examining the possible combinations, we can systematically list out the ways to achieve the total of 60 cookies using these packaging options.

If we start by using no 30-cookie packages, we can have 0 to 6 packages of 10, with the remainder being single cookies.When using one 30-cookie package, we can have 0 to 3 packages of 10, with the remainder being single cookies.Lastly, if we use two 30-cookie packages, we don't need any 10-cookie packages, and we can just have 0 singles.

By counting all the combinations, we can determine how many different ways there are to purchase exactly 60 cookies.

Write each decimal as a fraction in simplest form 0.5= 0.7= 0.33= 0.875=

Answers

.5=1/2
.7=7/10
.33=1/3
.875=7/8

The sum of two numbers is 125 and their difference is 47 . What are the two numbers

Answers

x + y = 125
x - y = 47
---------------add
2x = 172
x = 172/2
x = 86

x + y = 125
86 + y = 125
y = 125 - 86
y = 39

ur 2 numbers are 39 and 86
39 and 86 : ) ^^^^******

Lake Victoria surface area is 26,828 square miles. Lake Superior surface area is 31,700 square miles. How much larger is the surface area of Lake Superior than Lake Victoria?

Answers

4,872 square miles larger

I need help plz help me its due tomorrow

Answers

A blue whale weighs more than an African elephant by 111.5 tons

African elephant= 15,000/2,000= 7.5 tons

Blue whale weighs 238,000/2,000=
119 tons

119-7.5 = 111.5 tons

Dan has a flower shop. Each day he displays 24 roses. He gives away 10 and sells the rest. Each day he displays 36 carnations. He gives away 12 and sells the rest. What expression can you use to find out how many roses and carnations Dan sells in a week?

Answers

24 × 7 - (10 × 7)
36 × 7 - (12 x 7)

The following triangle FOX is transformed using a rotation:
X=(-3,0) O=(-2,3) F=(-1,1)
Which could be the coordinates of F'O'X' after the rotation?
A.... F'=(1,1), O'=(3,2), X=(0,3)
B..... F'=(1,1), O'= (-3,-2), X'=(0,-3)
C...... F'=(1,-1), O'=(3,-2), X'=(0,-3)
D....... F'=(-1,1), O'=(-3,2), X'=(0,3)

Answers

A.... F'=(1,1), O'=(3,2), X=(0,3) 

I THINK THAT RIGHT

Amanda's age is one-half of Sally's. Which variable expression represents Amanda's age? 2s 1 2 +s s + 2 s 2

Answers

The answer is s^2 squared to the second power

Amanda's age, being one-half of Sally's, is represented by [tex]$\frac{s}{2}$[/tex], where s represents Sally's age.

Amanda's age is stated to be one-half of Sally's age. In algebraic terms, if we let s represent Sally's age, then Amanda's age can be expressed as half of Sally's age, which is [tex]$\frac{s}{2}$[/tex]. So, the expression [tex]$\frac{s}{2}$[/tex] accurately represents Amanda's age in terms of Sally's age.

Complete Question:

Amanda's age is one-half of Sally's.

Which variable expression represents Amanda's age?

A.[tex]$\frac{s}{2}$[/tex]

B.[tex]$\frac{1}{2}+s$[/tex]

C.2s

D.s+2

Figure STOP is reflected about the y-axis to obtain figure STO'P. Which statement best describes the relationship between two figures? A. The measure of angle S is equal to the measure of angle P'. B. the measure of angle P is equal to the measure of angle T'. C. Figure STOP is congruent to figure S'T'O'P'. D. Figure STOP is bigger than figure S'T'O'P'

Answers

its not B but i think its A

Answer:

C- Figure STOP is congruent to figure S'T'O'P'.

Step-by-step explanation:

1- I got it right on my test

2- If you flipped it they would look exactly the same only backwards.

(Hope that makes sense. Sorry, i'm not good at explaning things)

Find the quotient of 812.30 divided by 83. Round to the nearest tenth.

Answers

812.30/83 = 9.78674698.....
Nearest tenth means one number under decimal place so...

812.30/83 ~ 9.8

Explanation: The 9.7... rounded up to 9.8 because the number after the tenths place (in this case the number after the 7) is greater or equal to 5.

there were twice as many carnation as roses in a flower shop. After selling 50 carnations and 10 roses, there were 3 times as many roses as carnations left in the shop. how mny roses were in the shop?

Answers

60 carnations to start with 40 roses to start with. 60- 50= 10; 40- 10=30 so the roses are 3 times as much as the carnations.

Transformation enlargement
How to find the scale factor tho ?

Answers

We'd need to figure out the side of the bigger pentagon, which is going to be messy, but we can do it!

The area of a pentagon equation is messy, and we need to solve for the side given the area, which would be sqrt((4*area)/((5(5+2sqrt(5)))^(1/2)) or sqrt((4*8)/((5(5+2sqrt(5)))^(1/2)) . We get this from the pentagon equation, multiplying both sides by 4 dividing  (5(5+2sqrt(5)))^(1/2)) from both sides, then square rooting that to get the side length

Plugging it in, we get 2 and some more, and we multiply that by 2 to get the bigger side length. Plugging that into the area equation, we get a=32 and 32-8=24

What is the value of z?

Enter your answer in the box.
_____
|____|

Answers

62+95=157          180-157= 23     z=23.
All angles must add up to 180 degrees, so 62 + 95+ z = 180°
= 157 + z = 180°
= z= 180 - 157
= z= 23°




Translate into an algebraic expression:

The difference of the product of 5 and y and their sum.

Answers

subtract the product as 5y and 5+y is what you can simplify this to:

(5y) - (5+y)

Hope this helps!


it rounded to the nearest dime what is the greatest amount of money that rounds to $105.40

Answers

The greatest amount of money that could be rounded to $105.40 would be $105.44. Any higher, and it would be rounded to $105.50.

Answer:

$105.44.

Step-by-step explanation:

We are asked to find the the greatest amount of money that rounds to $105.40, rounded  to the nearest dime.

We know that when the next digit to rounded digit is 0, 1, 2, 3, 4; then we keep the same digit.

When the next digit to rounded digit is 5 or more than 5; then we round up our answer by one digit.

We know that 1 dime equals $0.10.

Since our answer in rounded to nearest dime, so the hundredths digit will be less than 5.

Therefore, the greatest amount of money would be $105.44.

3:7ratio of blue and red chairs if there are 91 red chairs how many blue are there?

Answers

There are 39 blue chairs.

You can find this by setting up a proportional equation:

3/7 = x/91

Solve for x by cross-multiplying:
7x = 91*3
7x = 273
7x /7 = 273 /7
x = 39

So, there are 39 blue chairs if there are 91 red chairs.
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