Mathematics College

Mary determined that her father's age is four less than three times her age. If represents Mary's age,
which expression represents her father's age? (A.SSE.1.b)
A) 3x-4
B) (x-4)
C) 4x-3
D) 4-3x

Answers

Answer 1

Answer:

B

Step-by-step explanation:

3x-4 represent father's age

Related Questions

2. Write each expression using exponents
(10 Points)
(-5) (-5)(-5) (-5)

Answers

Answer:[tex]-5^{3}[/tex]

Step-by-step explanation

Darrell writes 15 text messages in 5 minutes. what is the minutely rate?

_____ texts per minute ​

Answers

Simple, 3. If you need the work, 15 messages in 5 minutes would mean 3 messages in 1 minute, since 5x3= 15. Or you can say 15/5=3

I hope that helps!

Find the difference: -10 - 5 = *

Answers

Answer:

-15 is your answer

Step-by-step explanation:

-10-5=-1

Answer:

the answer is -15

Step-by-step explanation:

because you just add them put keep your negative

A plane takes off circles airport then lands at the same airport is this statement true or false

Answers

the statement is true.

Yeaah It’s the first one (True )

Does it matter which two points you start on when calculating slope?

Answers

It does not matter which of the two "slope" formulas you use, nor does it matter which point you pick to be your "first" and which you pick to be your "second". The only thing that matters is that you subtract your x-values in the same order as you had subtracted your y-values.

no it doesn’t matter

Convert 15,840 feet into miles. (1 mile = 1,760 yards; 1 yard = 3 feet)

Answers

Answer: 3.00170455 miles

Step-by-step explanation:

Answer:

3 miles

Step-by-step explanation:

Find the unknown side length x. Write your answer in simplest radical form.
50
X
30
A. 35
B. 40
C. 45
D. 48

Answers

The answer is B. 40. The three angles of a triangle should all add up to 140 degrees (give brainliest)

During a recent infestation by beetles, 2/3 of the ash trees in a local park were
destroyed. If 150 trees were destroyed, how many ash trees were originally in the
park?
215
225
180
200

Answers

Answer:

Step-by-step explanation:

225

Look at the image please

Answers

Answer:

Put Plot R at 2. Put Plot S at 1 1/2

Step-by-step explanation:

For Plot S:

- 7/2 - 3/4 - ( -1/4 - 2/12)

-7/2 - 3/4 -(- I/4 - 5/2

-7/2 - 3/4 - (-11/4)

-7/ - 3/4 + 11/4

Answer: -3/2

For Plot R:

7/2 - (-3/4) - (-1/4 + 2 1/2)

7/2 + 3/4 -(- 1/4 + 2 1/2)

7/2 + 3/4 - (-1/4 + 5/2)

7/2 + 3/4 - 9/4

Answer: 2

Brainliest is appreciated

Hope this helped.

Jake ran 5/7 of the distance around the school tack. Annabelle ran 4/5 of Jake's distance. What fraction of the total distance around the track did Annabelle run?

Answers

Answer: 4/7

Step-by-step explanation:

Multiply 5/7 by 4/5. The keyword is "of" which means multiply. Once you multiply them, you will get 20/35. You can simplify this to 4/7.

How do you write fraction for 0.105

Answers

Answer:

21/200

Step-by-step explanation:

take .105 and put it over thousand ( 105/1000) then see what number you could divide by to make the fraction smaller (105/1000 ÷ 5) then divide by that number (105/1000 ÷ 5 = 21/200)

There ya go!

Answer:

The answer is 21/200

Find the unit rates: 8 ounces for $0.89? 32 ounces for $2.39?

(Giving brainliest to whoever answers first!)

Answers

Answer:

.89/8=.11

2.39/32=.07

Step-by-step explanation:

.89/8=.11

2.39/32=.07

Please answer this correctly without making mistakes

Answers

Answer:

12 in.

Step-by-step explanation:

120yrds/10yrds=12in

Simplify i41
i
−1
−i
1

Answers

Answer:

Its i

Step-by-step explanation:

I got it right on the test

The value of the given expression is i.

We want to simplify the expression [tex]i^{41}[/tex].

What is an imaginary number?

An imaginary number is a real number multiplied by the imaginary unit i, which is defined by its property i² = −1. The square of an imaginary number bi is −b².

The given expression [tex]i^{41}[/tex] can be written as [tex](i^{4})^{10}.i[/tex]

The value of i²=-1, then [tex]i^{4}[/tex]= i².i²=(-1)(-1)=1

Now, [tex](1)^{10}.i=1\times i=i[/tex]

Therefore, the value of the given expression is i.

To learn more about an imaginary number visit:

https://brainly.com/question/6748860.

#SPJ6

Lexi paid $6.24 for 4 boxes of cereal. How much did each box of cereal cost? Round to the nearest hundredth.​

Answers

Answer:

the answer is 25.00

6.24x4=24.96

and rounding it would make it 25.00

Answer:

$1.56 for each box of cereal.

Step-by-step explanation:

6.24÷4=1.56

I multiplied my number by several different numbers, and each time got the same result! What was that result? What was my number?

Answers

Answer:

0

Step-by-step explanation:

Combine like terms , please help !

Answers

Answer:

-4

Step-by-step explanation:

1 Collect like terms.

(6-10)+(-3x+3x)(6−10)+(−3x+3x)

2 Simplify.

-4

15,593 rounded to the nearest 10

Answers

Answer:

15,590

Step-by-step explanation:

You had to round down

15,590 is the answer

( 4x² - 5x + 1) + (-3x² + x +5)

Answers

Answer:

x^2-4x+6

Step-by-step explanation:

[tex](4x^2 -5x +1) +(-3x^2 +x+5)\\\\\mathrm{Remove\:parentheses}:\quad \left(a\right)=a\\=4x^2-5x+1-3x^2+x+5\\\\\mathrm{Group\:like\:terms}\\=4x^2-3x^2-5x+x+1+5\\\\\mathrm{Add\:similar\:elements:}\:4x^2-3x^2=x^2\\=x^2-5x+x+1+5\\\\\mathrm{Add\:similar\:elements:}\:-5x+x=-4x\\=x^2-4x+1+5\\\\\mathrm{Add\:the\:numbers:}\:1+5=6\\=x^2-4x+6[/tex]

Answer:

Step-by-step explanation:

4x^2 - 3x^2 - 5x + x + 1 + 5

x^2 - 4x + 6

(x-10) (x-2)
Simplest form

Answers

(x-10)(x-2) = x²-2x-10x+20 = x²-12x+20

5 groups of 2 hundredths

Answers

Answer: 0.1  

Step-by-step explanation:

2 hundredths could be written as  0.02  

And 5 group of them is the same as 0.02 times 5.

0.02 * 5 = 0.1

PLZZ BRAINLIEST

Answer:

Step-by-step explanation:

OR IT COULD BE

0.02

5 = 0.1

A number Close To an exact amount

Answers

Answer:

rounding

Step-by-step explanation:

is 3.14 or 9 greater

Answers

Answer:

9 is greater

Step-by-step explanation:

Answer:

9 is greater

Step-by-step explanation:

because

3 is less than 9 right.

3.14 is only 0.14 more than 3 right

so 9 remains the greater number

A survey was given to 271 people asking whether people like dogs and/or cats. 108 said they like dogs 164 said they like cats 63 said they don't like cats or dogs. How many said they liked cats but not dogs?

Answers

Answer:

164 people

Step-by-step explanation:

Answer:

100

Step-by-step explanation:

108+164+63=335 total

335-271=64 like both

164-64=100 like only cats

A coat that normally sells for $800 is on sale for $760. By what percent is the original cost of the coat decreased?

Answers

Answer:At least around 30%

Step-by-step explanation:

So when looking at the question there is an 800 and 760.

So the question is basically asking you to subtract your numbers. so do "800-760" And u should get 30 :).

Answer:

95

Step-by-step explanation:

800 (the original price) - 100 perecent

760 (the decreased price) - x perecent

We multiply diganol and divided the only number left, so:

760 times 100 divided by 800.

You get 95!

The Coca-Cola Company reported its 1Q 2014 results on or before April 14, 2014

Answers

thanks for sharing my guy, very cool

Hyth

Ddkkdjdxxdminnesota

htorhnf

Question 3
3. 2(x + 4) = 4x + 3 - 2x + 5
Your answer

Answers

Answer:

8=8

Step-by-step explanation:

2(x + 4) = 4x + 3 - 2x + 5

2x+8=2x+8

8=8

simplify the expression 4+ (11-3)2 ​

Answers

Answer:

20

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

First, because of order of operations, PEMDAS, you solve in the parenthesis first:

4+ (11-3)2

4+ (8)2

Then multiplication:

4+ 16

Then addition:

20

Hope this helps!

Plz name brainliest if possible!

How can you match up the disk and the given information?

Answers

Answer: The first diagram you selected is the correct visual representation.

Check out the diagram I posted below. The red vertical line is x = 0, aka the y axis. The blue parabola is 3x = y^2. The green horizontal line is y = 6. The region bounded by these curves is the gray shaded region.

Spinning that gray region around the y axis results in the first diagram in your answer choices. The disk in pink is a cross section to help find the volume (through the use of integral calculus).

Find the midpoint of a line segment with endpoints (-3,-4) and (-7,-5).

Answers

Answer:

-5,-4.5

Step-by-step explanation:

use the midpoint formula

Other Questions
An apartment building has a parking lot with 12 parking spaces for tenants. At 6 a.m., all 12 spaces were full. At 8 a.m., the number of cars in the lot had decreased by 4. By 9 a.m., there were no cars left in the lot. Use the number line to show each change in the number of cars in the parking lot. What integer represents the change in the number of cars between 8 a.m. and 9 a.m.? 01:50 escrito em espanhol por favor What is the best base unit that is used to measure distance which statement is true in this equation? PLS HeLP MARKING BrAINLIST What is the Wampanoags' claim according to the document? the first person. singular to tener is Yo teno?? Write an essay of at least 150 words describing one of the main themes of "A Wedding Gift." Use details from the story to support your answer. Why do computer models have limitations? An advocate of laissez-faire policies during the late 19th and early 20th centuries would have been interested in which of these? (1 point) Last year, Shen opened an investment account with $7800. At the end of the year, the amount in the account had decreased by 22.5% . How much is this decrease in dollars? How much money was in his account at the end of last year? Which word is a synonym for the word bright, as it is used in this sentence? what appears to be the characteristics of the Carolingian Empire? Using a fictional product or service, create a simple business plan by answering thethree questions business owners must consider. What good will you produce, or what service will you provide? Differentiate among the following.a. full warranty:b. limited warranty:c. implied warranty: The frequency of melanic peppered moths has decreased in areas where ____________is removed from the air and environment. set up and solve an equation for the following scenario in a food processing facility there is a large vat that must be filled halfway with water which is 72 inches the vat fills up with water at 0.2 inches per minute if the water is already at 9 inches how long will it take until the vat reaches halfway How dud Venture win his owners confidence? If the distance d (in meters) traveled by an object in time t (in seconds) is given by the formula d = A + Bt^2, the SI units of A and B must be:_______ Which of the following groups of users is the least affected by a company's accounting information? people who invest money in the company (investors), people who lend money to the company (creditors), people who run the company (the board of directors), people who buy the companys products or services (customers) Tiffany was investing how fast it took Hayden to react to different sounds. Identify the independent variable. A. how fast Hayden reacted B. different sounds C. playing the trumpet over and over D. how much time it took Hayden to react E. Hayden