Help me I don't understand

Answers

Answer 1

Answer:

For first equation: it would be 5^2 which is 25 so 25 - 9 = 16 then 2(4 - 3) = 2 x 4-3 = 2 x 1 = 2 so 16 divided by 2 = 8

Related Questions

Jane lives 4.7 miles from the local ice

cream parlor while Sarah lives only 3.4 miles

from the same ice cream parlor. How many

more feet away from the parlor does Jane

live? How can I write it down.

Answers

Answer: 22

Step-by-step explanation:

The correct answer is 22 good luck :)

What’s 20/10 simplified??

Answers

Answer:

answer is 2

Step-by-step explanation:

20/10

divide both answers by ten

2/1

then one is meaningless so u remove it

Help!!!!!
factor 3^2+15x-42

Answers

Answer:

3(5x−11)

Step-by-step explanation:

32+15x−42

15x−33

=3(5x−11)

Find the measure of each numbered angle if m<1=72 and m<3=26.

<2=?

<4=?

Answers

Answer:

Step-by-step explanation:

<2=2*1

<4= 2*2

Equation of a line passing through the point ( -2 ,-4 ) is:

Answers

Answer:

Step-by-step explanation:

its a linear line so using the equation y=mx+c it can be determined that y=-4 when x=-2.

gradient (m) is -2 and c is -4

so that means y=-2x-4

find value of each variable and the measure of each label (2x+32) (3x-5)

Answers

Answer:

Step-by-step explanation:

(2x+32) (3x-5)

(2x+3x) (32-5)

(5x*27)

hope this helps

20 POINTS PLEASE HELP ASAP!

Answers

Answer: increasing . . . positive . . . 2

Step-by-step explanation:

As best as I can tell . . .:

increasing . . . positive . . . 2.

The equation describing this line is y = 2x + 2

It has a positive (increasing) slope of 2 (with a y-intercept of +2).

Solve UV,RS,RT Please And Thank You

Answers

Answer:

⬇️

Step-by-step explanation:

UV = 1/2 TS

UV = 1/2 42

UV = 21

RS = 2* UW

RS = 2*23

RS = 46

RT = 2 * VW

RT = 2*19

RT = 38

Perimeter of RST = RT + TS + RS

Perimeter of RST = 38 + 42 + 46

Perimeter of RST = 128

what is the y-intercept from the following?

Answers

Answer:

the y intercept is -3

Step-by-step explanation:

if you need an explanation lmk!

Answer:

y- intercept = - 3

Step-by-step explanation:

The y- intercept is where the line crosses the y- axis.

This occurs when the x- coordinate is zero

From the table

when x = 0 , then y = - 3 ← y- intercept

Need some assistiance.

Answers

The answer is B

Solution

Answer:

B. 1 1/7

Step-by-step explanation:

Pls, choose me as brainliest!

Write=1\frac{5}{7}[as an improper fraction.

Answers

[tex]\\ \sf\longmapsto 1\dfrac{5}{7}[/tex]

[tex]\\ \sf\longmapsto \dfrac{7(1)+5}{7}[/tex]

[tex]\\ \sf\longmapsto \dfrac{7+5}{7}[/tex]

[tex]\\ \sf\longmapsto \dfrac{12}{7}[/tex]

Find the binomial expression of

(x-5) (×-5)

Answers

Answer:

x^2-10x+25

Step-by-step explanation:

(a+b)^2=a^2+2ab+b^2 so a=x and b=-5 so the expression is x^2-10x+25

Answer:

x^2-10x+25

Step-by-step explanation:

Distribute

(x-5)(x-5)

x(x-5)-5(x-5)

Distribute again

x(x-5)-5(x-5)

x^2-5x-5(x-5)

Distribute one last time

x^2-5x-5(x-5)

x^2-5x-5x+25

combine like terms

x^2-5x-5x+25

x^2-10x+25

someone plz help jkbb;jkbh n

Answers

Answer:

Step-by-step explanation:

Percent go on 1 side

125

---- 125% out of 100%

100

35 next to 125% due to the unknown amount of votes on the other side

P goes under 3 and the answer is A

Answer:

Step-by-step explanation:

125% = 35 votes

100% = p

Answer : A

do the proportion and u get

[tex]\frac{125}{100} =\frac{35}{p}[/tex]

p = 100*35:125 = 3500:125 = 28

multiplicative inverse of 7 raised to -2

Answers

Answer:

The multiplicative inverse of 7 raised to - 2 is 72. Not actual 72 but 7 to the second power.

Step-by-step explanation:

does anyone know how to do this?

WILL GIVE BRAINLIEST ANSWER!!!

(a) Find the image of (6,2) under T (1,4)

(b) Find the image of (3,1) under r y=0

(c) Find the image of (−1,−3) under R (0,0),180

(d) Find the preimage of (2,1) under T ( −3,−4)

Answers

Answer:

a is (7,6)

b is (3,-1)

c is (1,3)

d is (5,5)

Step-by-step explanation:

On this math problem please help me

Answers

Answer:

98.25 M/s

Step-by-step explanation:

Please help, I’ll mark your answer as brainliest!

Answers

The answer would be 3

please help me .. thank you

Answers

Hello BinibiningDel!

[tex] \huge \boxed{\mathbb{QUESTION} \downarrow}[/tex]

Fill in the blanks.

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

The process of finding the factors of a polynomial is known as factoring.The factor that appears repeatedly in each term is known as the common factor.A trinomial is an algebraic expression with three terms.The constant term is definite in value.6mn - 9m = 3m (2n - 3). The greatest common factor is 3m.A polynomial doesn't have a fractional exponent.[tex]\boxed{\bold{\dfrac{y^{2} - 3y + 3}{5y}}}[/tex] is a polynomial.A rational algebraic expression comes in the form of p/q where p & q are polynomials.[tex]\boxed{\bold{\dfrac{y^{2} - 3y + 3}{5y}}}[/tex] is a rational algebraic expression.[tex]\boxed{\bold{\dfrac{3x}{x+4}}}[/tex] is the rational algebraic expression written in the simplest form.

__________________

Hope it'll help you!

ℓu¢αzz ッ

9×8 break up into expressions

Answers

9+76578=I the ready is about the long one

*Will Give Brainliest Answer Please Help*

Find a quadratic equation that models the situation, and use it to solve the problem. Show your work..

Two square shaped swimming pools need to be constructed by the local civic body for athletes training. The difference between the perimeters of the two pools is 16 ft. If the sum of the areas of the two pools is 730ft^2 , find the side length of the smaller pool.

Answers

Answ

tep-by-step explanation:

Your 2 year investment of $5,300 earns 2.9% and is compounded annually. What will your total return be?

Answers

The total return will be $5611.8

How to calculate the total return?

A 2 year investment of $5,300 earns 2.9%

The investment is compounded annually

The total return can be calculated as follows

= 5300 (2.9/100 + 1)

= 5300 (0.029 + 1)

= 5300(1.029)²

= 5300(1.0588)

= $5611.8

Hence the total return is $5611.8

Answers

Answer:

y=4x-4

Step-by-step explanation:

You know that a line perpendicular to the equation (y= -1/4x-14) would have an opposite reciprocal slope.

The slope from the given equation is -1/4x. Take the opposite reciprocal and you get 4/1x or 4x as your slope.

Now use the point-slope formula to find your b value.

(y-y1)=m(x-x1)

m= 4

Plug in (3,8) for x and y, and solve.

(y-8)= 4(x-3)

y-8= 4x -12

y=4x-4

Janelle's family earns about $60,000 per year. She has been accepted to State U and
Greenlawn College and is comparing their financial aid packages.
State U:
.
Sticker price = $28,000
• Net price = $12,000
Greenlawn College:
• Sticker price = $60,000
• Net price = $9,000
Which statement below is TRUE?

Answers

I don’t know but 9,000

Based on the evaluation of information given, the true statements for the option are ;

state university has a lower sticker price than greenlawn.

greenlawn college is providing janelle more grants and scholarships.

one factor that impacts net price is family income.

Given the packages for State University and Greenlawn College :

Grants and scholarships = Sticaker price - net price

Green lawn scholarship = $60000 - $9000 = $51000

State university = $28000 - $12000 = $18000

The net price is the amount which the student actually pays for entry. Hence, Green lawn College is the best option for Janelle if decison is strictly based on cost.

A sticker price of $28000 is lesser than $60000. Hence, State University has a lower sticker price.

In determining, net price, the family income is a strong factor which is usually considered.

Hence, the false statement is ; if making a decision strictly based on cost, janelle's' best option is state university

Learn more : https://brainly.com/question/20265319

guys pls help me!!!!!!!

Answers

Answer:

165°

Step-by-step explanation:

x+15=180

Answer:

[tex] \\ \boxed{ \sf{x = 165 \degree}}[/tex]

Step-by-step explanation:

We know that a straight line has an angle of 180°.

Therefore,

x+15 = 180x = 180 -15x = 165

Thus, the value of x is 165°.

After John worked at a job for 10 years, his salary doubled. If he started at $x, his salary after 10 years is
Oslo
2
$x + 2
$x-2
$2x

Answers

Answer:

$2x

Step-by-step explanation:

His salary doubled (x2), so you can eliminate B & C because they are + & -. You can eliminate A because that would represent his current salary. So, that leaves $2x.

The answer is $2x
Why? because using process of elimination, you know it can’t be subtraction or addition because it uses the key word doubled, meaning you’d have to multiply leaving you with 2x.

calculate the range of the following numbers: 11,13,15,9,19,12,21,14,10,15,16,8,11,11,10

Answers

Answer:

it should be 13

Step-by-step explanation:

Answer:

The Range is 13

Step-by-step explanation:

Mean (Average): 13

Median: 12

Range:13

Largest: 21

Smallest: 8

Sum: 195

Count: 15

(Hope this helps can I pls have brainlist (crown)☺️

the ratio to 30 1 17 gallons and 5 sec

Answers

1=6
17=102
Explanation:
If she drinks 30 gallons in 5 seconds then you would divide 30 by 5 and would get 6 meaning she drinks 6 gallons per second so if you multiply 6 times 17 you get 102

I need help fast please

Answers

Answer:
point H is in quadrant II

A = (b1 + b2) h / 2
I'm so confused, and i need to solve for h.

Answers

Step-by-step explanation:
Multiply both sides by 2/(b1 + b2) to isolate h and get

h = [2/(b1 + b2)] A = 2A/(b1 + b2)

work out the surface area of this cylinder
8cm diameter
16.8cm height

Answers

surface area: 522.76cm

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The sixth-grade classes have 28, 20, 30, and 25 students. What is the mean number of students in a class? LAM 1 Mod 6 Question 4b-s2. what is the initial velocity of an object thrown straight up that takes 5 seconds to reach its highest point? 7 as a fraction pls help A 6-column table with 4 rows has some of the column labels filled in. The column labels are: blank, Date, blank, amount debited, amount credited, blank. This is a table that could be used to maintain a record of account transactions. It is similar to what is found in a checkbook ledger. Some of its column headings are missing. How should these columns be labeled? Balance, Transaction Code, Description Check Number, Description, Balance Transaction Code, Balance, Notes Description, Check Number, Balance Please answer correctly and Ill give brainliest!!The Fundamental Orders of Connecticut established which political principlein the Connecticut colony?A The English king had final authority over all colonial citizers.B. Slavery and indentured servitude were immoral and legal in thecolonies.C. The colonial government had a duty to protect individual rightsD. Colonial religious leaders should be entrusted with political power Solve for a. -16-7a=5 A careful rereading of materials for the purpose of finding and correcting errors which of the following indicates a couple in greatest danger of divorcing? express -121 in simplest form 3. According to Benjamin Bloom, what three thinking skills require the deepest levels of thinking?O a. Remembering, understanding, and applyingO b. Understanding, applying, and evaluatingO c. Analyzing, evaluating, and creating what should she do next? QUESTION 3Which of these is a question used to develop a thesis statement?a. What is my indirect argument?b. What am I trying to say about that topic?c. What are my supporting ideas?d. What is my plan for organizing my writing? Which of the following candidates would be most prepared for a career in academia?Jamie, who recently graduated with her bachelor of arts in astrophysicsSam, who has a masters in engineering and needs to stay near home to care for a sick family memberSharon, who has a PhD in chemistry and is willing to move to any city for a jobMiguel, a senior in high school with the highest SAT score on record which has been an important limitation on the power of eminent domain found in the fifth amendment? 25 x 4 square root Which of following statements summarizes why the United States is one of the most ethnically diverse countries in the world? The United States is composed of only European, African, and Latin American SettlersThe United States is composed of only European, African, and Latin American Settlersa.People migrate to the United States from all over the world for economic opportunities and political freedoms that they may not have in their own countriesb.People migrate to the United States from all over the world for economic opportunities and political freedoms that they may not have in their own countriesc.The United States is a country of immigrants from a handful of countriespls i have a test due by the end of class and i need a 100 hurry up make sure its right no files or viruses pls!40 pts if u answer this Which of the following equations listed below has a radius of 3?O A) x^2 + y^2 + 12x - 20y+ 132 = 0-O B) x^2 + y^2 + 12x - 20y + 55 = 0-O C) x^2 + y^2 - 12x+ 20y + 127 = 0-O D) x^2 + y^2 20x 16y + 155 = 0 Mike is baking lemon cupcakes and banana cupcakes for his Math class. He conducted a survey tofind the number of students who prefer each type. A total of 10 students preferred lemon cupcakesand that represents 30% of her class. How many students preferred banana cupcakes?