Michael is using a number line to evaluate the expression –8 – 3.

A number line going from negative 12 to positive 12. A point is at negative 8.

After locating –8 on the number line, which step could Michael complete to evaluate the expression?
Michael could rewrite the expression as Negative 8 + 3 and move 3 spaces to the right.
Michael could rewrite the expression as Negative 8 + negative 3 and move 3 spaces to the right.
Michael could rewrite the expression as Negative 8 + 3 and move 3 spaces to the left.
Michael could rewrite the expression as Negative 8 + negative 3 and move 3 spaces to the left.

Answers

Answer 1

Answer:

Micheal could rewrite the equation as negative 8 + negative 3 and move 3 spaces to the left.

Step-by-step explanation:

-8 - 3 = -8 + (-3)

Answer 2

The step which complete evaluate Michael expression is "Michael could rewrite the expression as negative 8 + negative 3 and move 3 spaces to the left".

What is subtraction on number line?

Subtraction on a number line helps to subtract smaller numbers very easily. While subtracting numbers on a number line, we need to jump (move) towards the left-hand side of a number line. We always start with the minuend and move towards the left according to the number given as the subtrahend. 'Minuend' is the number from which we subtract and 'subtrahend' is the number which is subtracted.

According to the given question.

We have an expression -8 -3

For evaluating the given expression on number line Michael have to follow some following steps:

Step1: Michael have to locate -8 on the number line.

Step2: Michael have to move towards the left hand side of the number line according to the number given in the subtrahend. In the given expression the subtrahend is 3, so we will move 3 units left. And at -11 he have to stop.

So, -11 will be the answer of the even expression.

Hence, the step which complete evaluate Michael expression is "Michael could rewrite the expression as negative 8 + negative 3 and move 3 spaces to the left".

Find out more information about subtraction on number line here:

https://brainly.com/question/24421274

#SPJ3

Michael Is Using A Number Line To Evaluate The Expression 8 3.A Number Line Going From Negative 12 To

Related Questions

Help i dont understand pls help :(

Answers

Answer:

B. -2

Step-by-step explanation:

All you have to do is look at 2 on the x axis and see where it lines up on the graph with the y axis. In this case, when you trace the line of 2 it matches up with -2 on the graph.

A nurse is preparing to administer dopamine 2 mcg/kg/min by continuous IV infusion for a client who weighs 110 lb. Available is dopamine
400 mg in 250 mL of D5W. The nurse should set the IV pump to deliver how many ml/hr administer? (Round the answer to the nearest
tenth.)​

Answers

Answer:

3.7ml/hr

Step-by-step explanation:

From the question

A nurse is preparing to administer dopamine 2 mcg/kg/min by continuous IV infusion

Step 1

The patient weighs 110lb(pounds

Convert the patients weight to kilogram

1 lb = 0.454kg

110lb =

Cross Multiply

110lb × 0.454kg

= 49.94kg

The patient weight = 49.94kg

Step 2

The dosage to to be administered by the nurse = 2 mcg/kg/min

If 1 kg = to be administered 2mcg/min

49.94 kg =

(49.94kg × 2mcg/min)/1

= 99.88mcg/min

Therefore, for the patient's body weight, the patient's dosage = 99.88mcg/min

Step 3

Available dopamine is 400mg in 250ml

We have to convert this to mcg

Hence,

1 mg = 1000mcg

400mg =

Cross Multiply

= 400mg × 1000mcg

= 400000mcg

Hence, the available dopamine is administer in 250ml/400000mcg

Part 3

Since 60 minutes is 1 hour

The nurse should set the IV pump to deliver how many ml/hr

(99.88mcg/min × 250ml × 60mins)/ 400000mcg

= 3.7455ml/hr

Approximately to the nearest tenth = 3.7ml/hr

what is the average rate of change

Answers

Answer:

The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.

It is a measure of how much the function changed per unit, on average, over that interval.

10 − 2(22 + 1) ÷ 23

help me pls thanks

Answers

Answer:

8

Step-by-step explanation:

8 like the answer above I am pretty sure

I need help to find the slope of the line

Answers

Undefined slope ,,,,
It’s an Undefined slope

Solve for x: 2x^5/3-22=464 a) x = 28 b) x = 27 c) x = ±27 d) x = ±28

Answers

Answer:

x = 27

Step-by-step explanation:

Given the expression [tex]{2x^{\frac{5}{3} }-22 = 464[/tex], we are to find the value of x in the expression. This is as shown below;

[tex]{2x^{\frac{5}{3} }-22 = 464[/tex]

add 22 to both sides

[tex]{2x^{\frac{5}{3} }-22 = 464+22\\\\[/tex]

[tex]{2x^{5/3} =486[/tex]

divide both sides by 2

[tex]\frac{2x^{5/3}}{2} =\frac{486}{2}\\ x^{5/3} = 243[/tex]

raise both sides to the power of 3/5

[tex](x^{5/3})^{3/5} = (243)^{3/5}\\x = (\sqrt[5]{243}) ^3\\x = 3^3\\x = 27[/tex]

Hence the value of x is 27

At a convention there are 7 math instructors, 5 computer science instructors, 3 statistics instructors and 4 science instructors. If an instructor is selected at random, find the probability of selecting a math or science instructor. (Write your answer as a decimal, rounded to the nearest hundredth.)

Answers

There are 11 math or science instructors and 19 instructors in total, so probability is 11/19

Answer:

11/19

Step-by-step explanation:

Eli has 7 games on his phone. His sister has 6 more than him. Which ratio compares the number of games on Eli’s phone to the number of games on his sister’s phone?
a. 6:13
b. 7:13
c. 6:7
d. 7:6

Answers

Answer:

B: 7:13

Step-by-step explanation:

Answer:

7:13

i get it correct on the work sheet

Which phrase matches the algebraic expression below?
2(x - 7) + 10

Answers

Answer:

Combining like terms

Step-by-step explanation:

ASAP What statements are true regarding the given statement and diagram?

Answers

All of them are correct except the third and last statements

Add 7, .8,.6 Add 35.15,14.18,7.16 Add .8,5,.7

Answers

Answer:

(a) 8.4

(b) 56.49

(c) 6.5

Step-by-step explanation:

Question 1:

7 + 0.8 + 0.6

7.8 + 0.6

8.4

Question 2:

35.15 + 14.18 + 7.16

49.33 + 7.16

56.49

Question 3:

0.8 + 5 + 0.7

5.8 + 0.7

6.5

Answer:

8

Step-by-step explanation:

bc is write

By substituting in the values of the variables, complete the addition number sentence that corresponds to the diagram below,

Answers

Answer:

[tex] a + b + c = 5 + 6 + 11 = 22 [/tex]

Step-by-step explanation:

Variable "a" and "b" represents distances on the numberline.

Variable "c" is the combined distance of the values of variable "a" and variable "b" on the numberline.

a = length of red line = |5 - 0| = |5| = 5

b = length of blue line = |11 - 5| = |6| = 6

c = length of black line (red+blue) = |11 - 0| = |11| = 11

Therefore:

[tex] a + b + c = 5 + 6 + 11 = 22 [/tex]

A Ferris wheel at a carnival has a radius of 38 feet. Suppose a passenger is traveling at 5 miles per hour. (A usual fact: 1 mi = 5280 ft).A) Find the angular speed of the wheel in radians per minute.B) Find the number of revolutions the wheel makes per hour.

Answers

Answer:

a

[tex]w =  11.58 \ rad/minutes[/tex]

b

[tex]R_h  =  111 \ revolution\ per  \  hour[/tex]

Step-by-step explanation:

From  the question we told that

    The radius of the wheel is  [tex]r = 38 \  ft[/tex]

     The  speed of the passenger is  [tex]v  =  5 \  miles /hr = \frac{26400}{3600} = 7.33 \ ft / s[/tex]

  Generally the angular speed is mathematically represented as

     [tex]w =  \frac{v}{r}[/tex]

=>   [tex]w =  \frac{7.3}{ 38}[/tex]

=>   [tex]w =  0.193 \ rad/s[/tex]

now converting the seconds to minutes

        [tex]w =  0.193 *60[/tex]

        [tex]w =  11.58 \ rad/minutes[/tex]

Generally number of revolutions the wheel makes per minutes is mathematically represented as

     [tex]R = \frac{11.58 }{2 \pi}[/tex]

      [tex]R = 1.84 \ rpm[/tex]

Generally number of revolutions the wheel makes per hour  is mathematically represented as

       [tex]R_h  =   R *  60[/tex]

=>     [tex]R_h  =  1.84 * 60[/tex]

=>    [tex]R_h  =  111 \ revolution\ per  \  hour[/tex]

solve the inequality 9(x/3+1) > 6

Answers

x - 9 >  - 6 = x > 3

Step-by-step explanation:

On solving the inequality, we get the solution inequality as -

x > -1.

What is a Inequality? What is equation modelling? What is a mathematical equation and expression?In mathematics, an inequality is a relation which makes a non-equal comparison between two numbers or other mathematical expressions. It is used most often to compare two numbers on the number line by their size.Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.

Given is the inequality -

9(x/3 + 1) > 6

The given inequality is -

9(x/3 + 1) > 6

(x/3 + 1) > (6/9)

(x/3 + 1) > 2/3

x/3 + 1 - 1 > 2/3 - 1

x/3 > (2 - 3)/3

x/3 > -1/3

x > -1

Therefore, on solving the inequality, we get the solution inequality as -

x > -1.

To solve more questions on equations, expressions and polynomials, visit the link below -

brainly.com/question/17421223

#SPJ2

Officer Brimberry wrote 24 tickets for traffic violations last week, but only 9 tickets this week. What is the percent decrease? Give your answer to the nearest tenth of a percent Help me please

Answers

Amount of decrease: 24 - 9 = 15

Percent of decrease = (15 / 24) x 100

Percent = 62.5%

An equilateral triangle measures 3 1/2 inches on one side.what is the perimeter of the triangle

Answers

Answer:

10.5 inches

Step-by-step explanation:

Equalilateral triangle means all the 3 sides are equal

So perimeter of equilateral triangle=3(side)

=>3(3.5)

=>10.5

Please help!! Thanksss

Answers

Answer:

b

Step-by-step explanation:

complimentary which means both angles are the same and on the opposite sides of each other

im not sure if the explanation is correct but im pretty sure the answer is

WILL GIVE BRAINLIEST! Prove that a quadrilateral ABCD with vertices A(–1, –2), B( 2, –5), C(1, –2), and D( –2, 1) is a parallelogram. Find the point of intersection of the diagonals of parallelogram ABCD. Provide your complete solutions and proofs in your paper homework and enter the numeric answers online.

Answers

Answer:

(0,-2)

Step-by-step explanation:lol rsm hw

ok so just take average of two points (-1, -2) (1, -2)

-1+1=0/2=0

-2+(-2)=-4/2=-2

You can do this with B and D too

Have fun in rsm

What number should be placed in the box to help complete the division calculation of 2635 divided by 17

Answers

Answer:

divided

Step-by-step explanation:

divided 26 goes into 17. than right your numder up tope. that is hoow you divited it is easy just try.

21+6x; x= -2 evaluate

Answers

Steps to solve

21 + 6x when x = -2

~Substitute

21 + 6(-2)

~Simplify

21 - 12

~Subtract

9

Best of Luck!

Is the square root of 8 closer to 2 or 3?

Answers

It is more closer to 3.

                                              [tex]Explanation[/tex]

___________________________________________________________

[tex]1.[/tex] Find the square root of 8.

√[tex]8= 2.8[/tex]

[tex]2.[/tex] Figure out if 2.8 is closer to 2, or 3.

2.8 is closer to 3 than 2.

What’s the LCD Of 5/8

Answers

40

There isnt a way the LCD can go lower, because 5 only counts by 5's and 5 and 8 meet at 40.

Answer:

least common denominator of 5 and and 8 is  40

evaluate 3 + 6 x 4 - 16/2

Answers

Answer:

19

Step-by-step explanation:

One cup of yogurt contains 13 g of protein. Convert this to milligrams

Answers

Answer: 13000.00mg :) hope this helps

f(x) = (2x + 1)(x - 2)(x + 3)

Answers

Answer:

f(3) = 42.

Y-intercept is (0, -6).

X-intercepts  are (-0.5, 0),  ( 2, 0) and (-3, 0).

Step-by-step explanation:

f(3) = (2(3) + 1)(3 - 2)(3 + 3)

= 7 * 1 * 6

= 42.

The y intercept occurs when x = 0:

y-intercept = (2(0) + 1)(0 - 2)(0 + 3)

= 1 *-2*3

= -6.

Calculate the x-intercepts:

(2x + 1)(x - 2)(x + 3) = 0  so

(2x + 1) = 0 or  (x - 2) = 0   or   (x + 3) = 0

So x = -0.5,  2 or  -3.

use the graph of f(x) to graph y= f(x+1)-2

Answers

What graph i dont see a graph in this question

Use graphing technology to find the range of the function f(x)=2^x
.

Answers

Look at the graph, which y values can the graph hit?

Anything above zero would be the right answer, since there is an asymptote at [tex]y=0[/tex].

So the range would be [tex]y>0[/tex]

Hope this helps.

頑張って!

Idkkkkkkk skskiwneuene e e jejejejeje jejejejeje

1/2 - 1/5

I don’t know how to do these problems

Answers

Answer: 3/10

Step-by-step explanation: Since our denominators of 2 and 5have no

factors in common, our least common denominator is 2 · 5 or 10.

In order to get a denominator of 10 in each fraction,

we multiply top and bottom of the first fraction by 5

and top and bottom of the second fraction by 2.

That gives us 5/10 - 2/10 which is 3/10.

I agree with the answer above and very well explained ^

what is 0.26 rounded to the nearest tenth.​

Answers

Answer:.3

Step-by-step explanation: if it is 5 or above it rounds up

What are quadratic binomial

Answers

Answer:

A quadratic binomial is a second degree binomial, such as 3x2+2.

Other Questions
how does development occur On a webpage, a _____ provides supplemental material such as social networking feeds and ads. Group of answer choices footer sidebar header navigation bar Which statement best illustrates using the vertical line test to determine if the graph below is a function of x?The graph is not a function of x because the line x = 0 intersects the graph at two points.The graph is a function of x because the line x = 5 does not intersect the graph.The graph is not a function of x because the line y = 0 intersects the graph at two points.The graph is a function of x because the line y = 5 does not intersect the graph. 1. What does the horizontal axis ordinarily measure on an oscilloscope?2. What frequency should the function generator be set to if period of 25 us is a desired?3. If a resistor has the color combination of yellow-violet-red-gold, what is the range of acceptable values of resistance? 4. Given that the voltage from a wall outlet is AC, if you digital multimeter to measure the wall outlet voltage to be 120 V, what is the maximum voltage level provided by the wall outlet Write these prompts in Spanish word form. 1. Monday, 27th of March 2. Friday, 13th of October 3. Sunday, 25th of December 4. Wednesday, 14th of January 5. Friday, 18th of November Giving 14 points total!! still timed! (will flag off-topic answers and remove them, please be serious) Example: Day of the week: sbado Date: el 25 de mayo Clearer example down below attached The Stokes-Oseen formula for drag force F on a sphere of diameter D in a fluid stream of low velocity V, density p and viscosity is F=3DV+9/16pV2d2Is this formula dimensionally homogenous? ______________is a circular chart used to show relationships between colors. a Apex Reel b Standard Deviation c The Color wheel d Hue flow chart e None of these 2(c + 3) = c - 13Solve The point (1/3,1/4) lies on the terminal said of an angle. Find the exact value of the six trig functions and explain which functions are reciprocal functions to each other The _______ two objects are to each other, the stronger the force of gravity is between them. NEED AN ANSWER FAST What did the South gain from the Compromise of 1850?-Slavery would be legal in Washington, DC.-Congress would pass the Fugitive Slave Act.-California would enter the union as a slave state.-Popular sovereignty would decide the slavery issue in Missouri. It was 12C one person got home from school. The weather for port show me a story moving in the world drop the temperature by 70 Celsius. What is the expected temperature? how did the development of agriculture affect native tribes? When citizens can only meet in public for certain purposes, they regard such meetingsas a strange proceeding of rare occurrence, and they rarely think at all about it. Whenthey are allowed to meet freely for all purposes, they ultimately look upon publicassociation as the universal, or in a manner the sole, means which men can employ toaccomplish the different purposes they may have in view.-Alexis de Tocqueville, Democracy in America, 1840Which value is best reflected in this excerpt?F LibertyGPopulismH Laissez-faireJ Egalitarianism Please help me with this answer What is the distance rounded to the nearest tenth, between the points (0, 5) and (8, 0)? Find the value of the expression for the given values.6x-2 for x = -2, x = 6, and x = -5If x= - 2. then 6x - 2 = If x = 6, then 6x - 2 = If x= - 5. then 6x-2= The main idea of Dr. King's "I Have a Dream" speech was_________________. A key point he used to support this was ______________." Can y'all help me fill out the blank.. Fruit juice in 4/5 pint cartons is sold by the park in 5/6 pint mugs. How many mugs are in a carton? How do you think American's opinions about war with Vietnam changed because of this speech?