Mathematics High School

Select the correct answer.
Simplify the following expression.
1
OA
OB. 5(-3)
О с.
53
OD.

Select The Correct Answer.Simplify The Following Expression.1OAOB. 5(-3) .53OD.

Answers

Answer 1

Answer:

B) 5(-3) either way its telling you to multiply 5 by -3

Answer 2

The simplifying form of the expression 5⁻³ is,

⇒ 1 / 5³

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

We have to given that;

The expression for simplifying is,

⇒ 5 ⁻³

Now,

By rule of exponent;

⇒ a⁻ⁿ = 1 / aⁿ

Hence, We can formulate simplifying form of the expression 5⁻³ is,

⇒ 5 ⁻³

⇒ 1 / 5³

Thus, The simplifying form of the expression 5⁻³ is,

⇒ 1 / 5³

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ7

Related Questions

If you tell me all the right answers I will mark you brainliest!!

Answers

Answer:

11 is natural, real, integer and whole number.

1% is irrational and real, integer.

√25 = 5 hence it's natural, real, integer and whole

√50 is rational and real, integer.

1.333… is natural, real and integer

2.3×10^5 is natural, real, integer and whole number.

HELP HELP HELP!!!!! Please help!

Answers

Answer:

Regular peanut butter - .23

Family Size Peanut Butter - .15

Answer:

#1: 0.23

#2: 0.15

Step-by-step explanation:

1.38/ 6= 0.23

6*0.23= 1.38

7.80/ 52= 0.15

0.15*52= 7.80

I’ve tried and none my answers match the choices

Answers

Answer:-13/3

Step-by-step explanation:

I want to know how to expand x(4 - 3.4y)

Answers

X(4-3.4y)
= 4x - 3.4xy

Answer:

X(4-3.4y)

= 4x - 3.4xy

Step-by-step explanation:

====MATH QUESTION====Extra points

Answers

I think the answer is A :) i hope this helps

Which of the following uses the reciprocal property to rewrite x/5 = 72/4

Please help me :)

Answers

Answer:

??You texted incomplete question.

By the way, x = 90

a porcupine has a mass of 27 kg. A.
cat has a mass of 6,300 g. Which
animal has the greater mass?

Answers

Answer:

porcupine

Step-by-step explanation:

6300g = 6.3 kg

Step-by-step explanation:

the porcupine has more mass

Tell which number is greater.

1/3, 30%

Answers

Answer:

They are equal.

Step-by-step explanation:

In my opinion 1/3 is grater because three 1/3's makes a whole. 30% three times is only 90% of the whole.

what is 9 : 45 = 6 : ?

Answers

Answer:6:45

Step-by-step explanation:

Answer:

x = 30

Step-by-step explanation:

a ratio is just a fraction

9:45 = 9/45

6:x = 6/x

now you have 9/45 = 6/x

cross multiply:

9 * x = 45 * 6

9x = 270

divide both sides by 9

9x/9 = 270/9

x = 30

Expand.
Your answer should be a polynomial in standard form.
(9+ m)(-m +9)=

Answers

Answer: -1m²+81

Step-by-step explanation:

correct standard form means that the terms are ordered from biggest exponent to lowest exponent.The leading coefficient is the coefficient

of the first term in a polynomial in standard form.

FoR example, (9+ m) (-m+9) = *(m+9) (-m+9) *m(-m+9) +9 (-m+9)* -1.mm+9m +9(-m+9) * -1m² +9m +9(-m+9) *-1m²+9m- 9m +81

answer -1m²+81


What is the absolute value of -9?

Answers

Answer:

9

Step-by-step explanation:

Absolute value means the distance from 0 on a number line, and -9 is 9 spots away from 0

Answer:

9

Step-by-step explanation:

Absolute value just means the positive value of the number

Which of the following is NOT a solution to the system of inequalities?
1. (0, 4)
2. (1, 2)
3. (2, 1)
4. (1, 5)

Answers

Answer:

3. (2, 1)

Step-by-step explanation:

The solutions are the points located inside the shaded region. The only point not located in that region is the point (2, 1). Therefore, (2, 1) is not a solution to the system of inequalities.

Find the x-intercept and y-intercept
from the following linear equation:
- 7x + 4y = 56
x-intercept ([?],[ ])
y-intercept ([?],[ ])

Answers

This should be the answer
y= 7/4x + 14

solve the system by substitution y=x-8 y=2x-14

Answers

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

(6,-2)

Equation Form:

x=6,y=-2

Step-by-step explanation:

The value of x is 6 and y is -2.

What is Substitution Method?

The algebraic approach to solving simultaneous linear equations is known as substitution method. The value of one variable from one equation is substituted in the second equation in this procedure, as the name implies.

When a variable (or set of letters) in an algebraic statement is substituted, its numerical value is used instead.

Given:

y=x-8..................(1)

y=2x-14.................(2)

Substitute the value of y from equation (1) to equation (2), we get

x-8 = 2x- 14

2x - x = -8 + 14

x = 6

and, y= x-8

y= 6-8

y= -2.

Hence, the value of x is 6 and y is -2.

Learn more about Substitution Method here:

https://brainly.com/question/14619835

#SPJ2

someone help!!!!!!!!

Answers

Answer:

1) given

2) alternate interior angles

3) given

4) definition of midpoint

5) vertical angles

6) ASA

Step-by-step explanation:

Solve for x:
7x = 105

Answers

Answer:

X=15

Explanation: You have no like terms to combine and are at the last step of the algebraic equation. So, you would divide 7 on both sides. 7 by 7 cancels it out and 105 divided by 7 equals 15. Hope this helps ^-^.

The solution to the equation 7x = 105 is x = 15.

We have the equation: 7x= 105

To solve for x in the equation 7x = 105, we need to isolate x on one side of the equation.

Divide both sides of the equation by 7:

(7x)/7 = 105/7

Simplifying:

x = 15

Therefore, the solution to the equation 7x = 105 is x = 15.

Learn more about Equation here:

https://brainly.com/question/29538993

#SPJ6

please help . me . i will even help . you mark you brainliest

Answers

A = Not sure

B= 12.0

Hope I helped

16-2k=14. what is the value of k​

Answers

Answer:

k = 1

Step-by-step explanation:

16 - 2k = 14

- 16       - 16

    -2k = -2

     -2     -2

       k = 1

Subtract 16 on both sides. -2k = -2
Divide -2 on both sides. k = 1

Nyanna solved the equation
8(x – 3) + 7 = 2x(4 – 17) incorrectly.
Find the error in her solution. Use the sketch tool and
explain your reasoning.

Answers

Answer:

1/2

Step-by-step explanation:

Or, 8(x-3)+7= 2x(4-17)

Or, 8x-24+7=2x(-13)

Or, 8x-17= -26x

Or, 34x=17

x=1/2

Need help plz!!!!!!!!!

Answers

Answer:

x = 35

Step-by-step explanation:

[tex]40 + 2x + 2x = 180[/tex]

Subtract 40 on both sides.

[tex]2x + 2x = 140[/tex]

[tex]4x = 140[/tex]

Divide with 4 on both sides.

[tex]x = 35[/tex]

9. The hypotenuse of a 45°-45°-90° triangle is 5 sqrt 6. Find the length of one leg of the right triangle.

Answers

Answer:

5 ✓ 3

Step-by-step explanation:

using Pythagoras Theory

(5 ✓ 6 )2 =, 2 x square side

square leg length= 150/ 2=, 75

length =5 ✓ 3


A ladder rests 22 feet up the side of a building. If the base of the ladder is 20 feet away from the building, how tall is the ladder to the nearest hundredth?

Answers

Answer:

Length of ladder =L =15

Distance from wall = D =9

Height on wall = H =??

Pythagoras equation L*L = D*D + H*H

15×15= (9×9) + H×H

225-81 = 144 =HxH

H= 12 feet.

I am right or wrong

please check

Given f(x) = -x + 1, find f(0).

Answers

Answer:

f(x)=1

Step-by-step explanation:

f(0)=-0+1

   =1

can someone help please

Answers

Answer is (-1, 7)

Hope it will help

Select all the correct answers

Answers

Answer:

12^3,

Step-by-step explanation:

The Nguyen family is traveling cross-country, driving 300 miles each day. Let 2 represent the number of days in the trip and let y represent the total number
of miles driven.
Write an equation to model their trip.
Enter the correct equation in the box.

Answers

Step-by-step explanation:

y = Total number of miles driven

= Number of days * Number of miles per day

= (x) * (300).

Therefore the equation is y = 300x.

When x = 2, y = 300(2) = 600.

The Nguyen family drove 600 miles during the 2 days.

How many cubic centimers of water can this paper cone cup hold?

Answers

Answer:

B: 48π cubic centimeters

Step-by-step explanation:

A: 216π cubic centimeters

B: 48π cubic centimeters

C: 144π cubic centimeters

D: 192π cubic centimeters

Volume of the paper cone cup = 1/3πr²h

Diameter = 8 cm

Radius, r = diameter / 2

= 8 cm / 2

= 4 cm

Height, h = 9 cm

Volume of the paper cone cup = 1/3πr²h

= 1/3 × π × 4² × 9

= 1/3 × π × 16 × 9

= (1 × π × 16 × 9) / 3

= 144π / 3

= 48π cm³

Volume of the paper cone cup = 48π cm³

n-17 = 24

Step to step

Answers

Answer: 41

Step-by-step explanation: Add 24 plus 17

Can someone explain how to work this out please ?

Answers

Answer:

x=4

Step-by-step explanation:

f(x) = (x-2)^5  +3

Let f(x) = 35

35 = (x-2)^5  +3

Subtract 3 from each side

35-3 = (x-2)^5  +3-3

32 = (x-2)^5

Take the fifth root of each side

32 ^ (1/5) =  (x-2)^5^ 1/5

2 = x-2

Add 2 to each side

2 +2 = x-2+2

4 =x

I will give brainliest to who answers this. Please answer quick

Answers

Answer:

Im pretty sure it would just be g= -p+15

Step-by-step explanation:

I really hope this helps, if not I am so sorry

Answer:

G= 1/6p -15

Step-by-step explanation:

Let's solve for g.

p=6g+90

Step 1: Flip the equation.

6g+90=p

Step 2: Add -90 to both sides.

6g+90+−90=p+−90

6g=p-90

Step 3: Divide both sides by 6.

6g/6 = p−90/6g

=1/6p−15

Other Questions
Tom enjoys going to the hardware store. In the past threeweeks, he has spent a total of $85.84 on a hammer, nailgun, and box of nails. What amount shows his averagespending per week?A) $14.31B) $28.61C) $69.93D) $85.84 The Treaty of Yakama forced the Indian tribe to cede HELP I NEED ANSWERS ASAPwhat is the rule for ar verbs like habalr to hablo or hablas. stuff like that. this is a repost and this one is worth 60 pts I'll give brainliest to correct answer. Which statement best describes the area of the triangle shown below?A. It is twice the area of a rectangle of length 4 units and width 3 units.B. It is twice the area of a square of side length 3 units.C. It is one-half the area of a rectangle of length 4 units and width 3 units.D. It is one-half the area of a square of side length 3 units. Question 1Identify the type of bonding for CaBr2 Change the AR verbs from the PRESENT to the PRETERIT tense1. BailamosA. BailaronB.BailasteisC.BailemosD.Bailamos2. Caminan A. Caminaron B. Caminaste C. CaminD. Canin3. JuegoA. JugB. JuguC. JueguD. Jueg Write an equation and solve for x. Which statement describes the importance of new oeans to the economy of louisiana duing the antebellum period The meaning of an inequality depends on the __________________of the inequality sign. How can you find your own heart rate? Is there a math equation that you could use? PLEASE HELP!!!! 1Jada made 6 cups of blueberry jam and divided the jam equally among 4 containers. How much jam went in each container? I pick you as brainlist Wholeare asource of fiber asgrainsmajorother nutrients.well asTrue or false ? Solve for y: 2x - y = 5 A 4.0g Glass was heated from 5C to 45C after absorbing 32 J of heat. What is the specific heat of the glass? Talk about a time when you worked together with others to accomplish a goal. Which of these statements about Expressionism is true? *There is emphasis on light and movementOil paints prepackaged in tubes became available during this movementViewers were often meant to experience feelings of terror or aweThe artist is hoping to express their emotions visibly Apply: Which type of moth do you think was more common before the 19th century, when most trees were light in color? Imagine a machine that produces an output force that is five times largerthan an input force. What is the mechanical advantage of the machine? I was stunned. A call-up: everyone knows what that means. Visions of concentration camps and lonely cells raced through my head. How could we let Father go to such a fate?Which word best describes the mood of this excerpt?isolationfearangerconfusion Enter an inequality that represents the graph in the box. Please help!!