Mathematics College

Pls hurry it is 23 points i need help now Match the equation on the left with the correct estimate on the right. Each equation has been rounded to the
nearest ones place value.
22.78 - 14.12
23- 149
3.5-1.2
4-1=3
16.208 - 3.652
8-44
7.7-3.51
16-4-12

Pls Hurry It Is 23 Points I Need Help Now Match The Equation On The Left With The Correct Estimate On

Answers

Answer 1

Screenshot of answers.

Pls Hurry It Is 23 Points I Need Help Now Match The Equation On The Left With The Correct Estimate On
Answer 2

Answer:

Look at screenshot

Step-by-step explanation:

Pls Hurry It Is 23 Points I Need Help Now Match The Equation On The Left With The Correct Estimate On

Related Questions

Max’s age is twice George’s age minus 5. The sum of Manuel’s age and Gupta’s age is 31. Let g represent George’s age. The equation 2g - 5 + g = 31 represents this situation. Complete this statement: Max is ____ years old and George is ____ years old.

Answers

Max is 19 and George is 12
Manuel= 12 George=19

Please ASAP What is the remainder when x3−2x2−51x−108 is divided by x−2?

Answers

Answer:

[tex]-210[/tex]

Step-by-step explanation:

We have the function:

[tex]f(x)=x^3-2x^2-51x-108[/tex]

And we want to find the remainder when it is divided by [tex](x-2)[/tex].

We can use the Polynomial Remainder Theorem, where if we have a function [tex]f(x)[/tex] divided by a binomial [tex](x-a)[/tex], then our remainder will be [tex]f(a)[/tex].

Here, our divisor is [tex](x-2)[/tex], so our a is 2.

Therefore, our remainder will be [tex]f(2)[/tex]. Let's substitute this for x. This yields:

[tex]f(2)=(2)^3-2(2)^2-51(2)-108[/tex]

Evaluate. Do the exponents:

[tex]f(2)=8-2(4)-51(2)-108[/tex]

Multiply:

[tex]f(2)=8-8-102-108[/tex]

Subtract:

[tex]f(2)=-210[/tex]

So, our remainder is -210.

And we're done!

All of the following were effects of the invention of agriculture except
A job specialization
B. more time for religion
C. an increase in population
D. less time for arts and crafts

15 POINTS!!! WILL MARK BRANLIEST FOR BEST ANSWER

Answers

Answer: its (d)

All of the following commonly characterize the development of civilization EXCEPT:

(A) Public building projects

(B) Written language

(C) Long distance trade

(D) Increasing equality among all citizens.

Step-by-step explanation: because i went on quizlet and it said (D) Also i took the test

Answer:

Option D

Step-by-step explanation:

plz help I'll give u 20 points​

Answers

Answer:

It's the second choice.

Step-by-step explanation:

A roofs length is 4 feet less than twice its width algebraic expression

Answers

Answer:

2x - 4

Step-by-step explanation:

So first the length is 4 feet less than twice the width meaning that to find the length you subtract twice the width ( 2x ) minus 4.

Thus it becomes 2x - 4

HOPE IT HELPED

Evaluate the expression.
8 x -9 = 6 x -8

Answers

1 upon 2

make me as brienliesr

Find the sum.

(-3.4k-7)+(3k+21)


Please and Thank You :)

Answers

Answer:

k=(n+3)/6

Step-by-step explanation:

algebra class but I think im wrong

-2(6+s) < -16 + 2s

What is the answer

Answers

Answer:

s>1 or 1<s

Step-by-step explanation:

-2(6+s)<-16+2s

-12-2s<-16+2s

4<4s

1<s

Johnny will work 15 hours a week during the 36 week school year, and 40 hours a
week the other 16 weeks of the year. If he makes 9 dollars per hour before taxes
and plans to save half of the money, how much will he have saved for the entire
year?
answer choices:
a- $4,248
b- $5,310
c- $10,620
d- $1,944

Answers

The answer is B-5,310

Please help ! 100 points ! What is the correct classroom for each given angle

Answers

Answer:

NPK: RIGHT ANGLE

NPL: STRAIGHT ANGLE

JPL: OBTUSE ANGLE

Step-by-step explanation:

How do you do this question?

Answers

Step-by-step explanation:

This is a geometric series, where the first term is -5 and the common ratio is -⅔.

aₙ = -5 (-⅔)ⁿ⁻¹

what operations would you use in order to solve 3x - 4 = 26. Please write the operations in the order you would use them.

Answers

Answer:

3x-4=26 |+4

3x=30 |:3 to get clear x

x=10

Hope this helps!!

Step-by-step explanation:

A set of 200 scores is normally distributed with a mean of 60 and . a standard deviation of 12. a, What are the z-scores corresponding to the. raw scores .of 76, 38; and 50

Answers

Answer:

Z scores for:

a) 76 = 1.33333

b) 38 = -1.83333

c) 50 = -0.83333

Step-by-step explanation:

Z score formula is:

z = (x-μ)/σ where

x is the raw score

μ is the population mean

σ is the population standard deviation.

Mean = 60

Standard deviation = 12.

a) 76

z = (x-μ)/σ

z = 76 - 60/12

z score = 1.33333

b) 38

z = (x-μ)/σ

z = 38 - 60/12

z score = -1.83333

c) 50

z = (x-μ)/σ

z = 50 - 60/12

z score = -0.83333

Two dice are rolled. What is the probability that the sum of the numbers rolled is either 4 or 9? Express your answer as a fraction in lowest terms or a decimal rounded to
the nearest millionth.

Answers

Answer:

1/4

Step-by-step explanation:

There are 36 possible combinations.  Of those 36, the ones that add up to either 6 or 9 are:

1+5, 2+4, 3+3, 4+2, 5+1, 3+6, 4+5, 5+4, 6+3

There are 9 combinations that add up to either 6 or 9.  So the probability is 9/36, or 1/4.

What would the value of X be?

Answers

Answer:

47

Step-by-step explanation:

ANSWER NOW PRONTO STACKED PLSSSSSS 20 POINTS

lacey is at -7.5 and noah is at 4.2 what iS the distance between them

Answers

Answer:

6.7 I think

Step-by-step explanation:

hope this helps

Answer: 11.7 apart

Step-by-step explanation:

Uh, uh, uh, uh

Day and night (what, what)
I toss and turn, I keep stressing my mind, mind (what, what)
I look for peace but see I don't attain (what, what)
What I need for keeps this silly game we play, play
Now look at this (what, what)
Madness to magnet keeps attracting me, me (what, what)
I try to run but see I'm not that fast (what, what)
I think I'm first but surely finish last, last

'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)

At, at, at, at, at, at night
At, at, at, at, at, at night

Hold the phone (what, what)
The lonely stoner, Mr. Solo Dolo (what, what)
He's on the move can't seem to shake the shade (what, what)
Within his dreams he see's the life he made, made
The pain is deep (what, what)
A silent sleeper you won't hear a peep, peep (what, what)
The girl he wants don't seem to want him to (what, what)
It seems the feelings that she had are through, through

'Cause day and night
The lonely stoner seems to free his mind at night
He's all alone through the day and night
The lonely loner seems to free his mind at night (at, at, at night)
Day and night
The lonely stoner seems to free his mind at night
He's all alone, some things will never change (never change)
The lonely loner seems to free his mind at night (at, at, at night)

Day and night
The lonely stoner seems to free his mind at night
He's all alone somethings will never change
The lonely loner seems to free his mind at night (at, at, at night)

At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night
At, at, at, at, at, at night

​

Answers

Answer:

Same I honestly couldn't agree more

that’s actually a great question:))

Julio walks 4 1/2 miles in 1 1/2 hours. what is the unit rate?​

Answers

Answer:

3 1/2 ÷ 1 1/4

7/2 ÷ 5/4

7/2 · 4/5

28/10

2.8

Julio walks 2.8 miles in one hour.

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

What is 10,000 less than 30,427.169?

Answers

Answer:

Hey!

10,000 less than 30,427.169 is 20,427.169

Step-by-step explanation:

We just do 30,427.169 - 10,000 which gives us 20,427.169

      30,427.169            

   -   10,000.000              (make sure to have the columns aligned...)

_______________

       20,427.169                (subtract all the numbers from 30,427.169)

I HOPE THIS HELPED YOU!

Hello i was doing a math problem and i was wondering if this is correct

Answers

Answer:

yes it is correct!

Step-by-step explanation:

A large container holds 8 gallons of water. It begins leaking at a constant rate. After 16 minutes, the container has 7 gallons of water left. How many minutes will it take for the container to go from full to empty

Answers

I think it’s 112 minutes

Answer:

128 minuter, or 2 hours 8 minutes.

Step-by-step explanation:

So, every 16 minutes, 1 gallon leaks. that mean that we use 8x16, which is 128. now, we make them into hours, which is 2 hours, 8 minutes.

4. A class read 3,452 pages the first week and 4,090 more pages in the second week than in the first week. How many pages had they read by the end of the second week?

Answers

Answer: 638

Step-by-step explanation:

4090 - 3452 = 638

Hope this helps!


Hellllllllppppp plzzzz

Answers

Answer:

savings-4%

insurance-7%

taxes-22%

4) At lunch, you volunteer to go out to buy sandwiches. You get 6 chicken sandwiches and 6
ham sandwiches for $30. Later that afternoon, everyone gets hungry again. You go to the same
shop and buy 4 chicken sandwiches and 8 ham sandwiches for $30.60 What was the price of
each sandwich?
(assume tax is included in the totals)

Answers

Answer:

Cost chicken sandwich is  $2.35

Cost of ham sandwich is $2.65

Step-by-step explanation:

Let the cost of chicken sandwiches  = c

Let the cost of ham sandwiches = h

Number of chicken sandwiches = 6

Number of ham sandwiches  = 6

So,  

               6c + 6h = 30 ------ (I)

Number of chicken sandwiches on second round  = 4

Number of ham sandwiches on second round  = 8

             4c + 8h = 30.6 ------ (ii)

We have two sets of of equations, let us solve;

            6c + 6h = 30           ------ (I)

             4c + 8h = 30.6      ------ (ii)

From equation i, divide through by 6 to give;

           c + h = 5

           c = 5 - h

Input into equation ii;

      4(5 - h) + 8h = 30.6

      20 - 4h + 8h = 30.6

           4h = 30.6 - 20

           4h = 10.6

             h = 2.65

Price of ham sandwich = $2.65

  Now, for the chicken sandwich;

           c  = 5 - 2.65 = $2.35

Cost chicken sandwich is  $2.35

Cost of ham sandwich is $2.65

Find the value of |-4 + 3| · 8.

A. 8

B. 56

C. -8

D. -56

Answers

Answer:

The answer is B

Step-by-step explanation:

4+3=7

7*8=56

Answer:

-8

Step-by-step explanation:

You add -4 and 3 and you get the answer -1,                                                                       with that u multiply -1 times 8, always do whats in the box. hope this helps. :)

the square below represents one whole. express the shaded area as a fraction, a decimal,and a percent of the whole

​

Answers

Answer:

You got to show the square… LOL

Step-by-step explanation:

The right arrow symbol used to show the transition from a point to its image after a transformation is not contained within the Equation Editor. If such a symbol is needed, type "RightArrow." For example: P(0, 0) RightArrow P′(1, 2).
Triangle ABC has coordinates
A (1,4);B(3,−2); and C(4,2).
Find the coordinates of the image
A'B'C' after a reflection over the x-axis.

Answers

Given:

Vertices of triangle ABC are A (1,4), B(3,−2) and C(4,2).

Triangle ABC reflected over the x-axis to get the triangle A'B'C'.

To find:

The coordinates of the image A'B'C'.

Solution:

If a figure reflected over the x-axis, then rule of transformation is

[tex](x,y)\to (x,-y)[/tex]

Now, using this rule, we get

[tex]A(1,4)\to A'(1,-4)[/tex]

[tex]B(3,-2)\to B'(3,2)[/tex]

[tex]C(4,2)\to C'(4,-2)[/tex]

Therefore, the coordinates of the image  A'B'C' after a reflection over the x-axis are A'(1,-4), B'(3,2) and C'(4,-2).

Which one is non linear

Answers

Answer:

c

Step-by-step explanation:

it has a fraction with the variable next to it

Answer:

b

Step-by-step explanation:

pleas help me y'all please

Answers

Answer:

D

Step-by-step explanation:

in order to compare all the numbers, we have to express them all in the same form to compare them easily, we will choose to convert all of them to decimal form:

20% = 20/100 = 0.2

1/3 = 0.33333

3.4 x 10⁻¹ = 0.34

-5/2 = -2.5

comparing all these numbers, it is now clear that in decending order:

0.34 > 0.33333 > 0.2 > -2.5

or

3.4 x 10⁻¹ > 1/3 > 20% > -5/2

(Answer D)

1/4k = 3/8k - 1/4
what is the answer

Answers

Answer:

false

Step-by-step explanation:

1/4k=3/8k-1/4 is just saying that 1/4/k=1/8k

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