Sorry it may be blurry but can someone help please :D

Sorry It May Be Blurry But Can Someone Help Please :D

Answers

Answer 1

Answer:

13

Step-by-step explanation:

3x^2-5y

3(4)^2-5(7)

3(16)-35

48-35

13


Related Questions

Open Response
How many times less is the
value of the 4 in 356,740 than
the 4 in 763,450? Explain.

Answers

Answer:

10 times less

Step-by-step explanation:

In the number 356, 740, the 4 is in the tenths place.

In 763,450, the 4 is in the hundredths place.

100/10 = 10

What could I say for this question anybody who answers this gets brainlist
Answer ASAP!

Answers

Well simply just state ur learning goals are. In my opinion I would keep it short and simple but give a bit of detail to it. At most like 6 sentences should be ok and should work as an answer

Help plz asap answer first gets. Brainliest

Answers

1. 3/20 or 0.15
2. 55/4 or 13.75 or 13 3/4

Answer:

1. [tex]\frac{3}{20}[/tex]                      5. [tex]\frac{3}{14}[/tex]                    9.[tex]\frac{14}{15}[/tex]

2. [tex]\frac{55}{4}[/tex]                     6.[tex]\frac{11}{10}[/tex]                    10.[tex]\frac{19}{6}[/tex]

3. [tex]\frac{7}{6}[/tex]                       7. [tex]\frac{22}{15}[/tex]                   11. [tex]\frac{47}{24}[/tex]

4.[tex]\frac{17}{12}[/tex]                       8. [tex]\frac{16}{21}[/tex]                  12. [tex]\frac{19}{42}[/tex]

hope this helps!

Skye wants to buy 3 erasers each for her 4 best friends. If erasers cost $0.72 each, how much money does Skye need?

Answers

Answer:

3 x 4 = 12 erasers   12 x $0.72 = $8.64

Step-by-step explanation:

Answer: Skye will need $8.64

Step-by-step explanation:

We can start by seeing how many erasers she needs in total. We can multiply the 3 erasers for all 4 of her friends.

3 x 4 = 12 Erasers

Now we multiply the cost of one eraser by the total amount she needs, 12.

0.72 x 12 = 8.64

So the amount of money Skye needs for all her friends to have 3 erasers is $8.64

Help Please For Math Class

Answers

Answer:

the answer is B D and A.

Step-by-step explanation:

(ignore) hshehshsnebajjsjanananahabsn

Josie has $147 left on her checking account she writes a check for $56 and then gets paid $225 what is the balance in her checking account now?

Answers

Answer:

A

digit to ghzhzjujzj hazing

Step-by-step explanation:

Joslin uphill to

Gun giddy

what is prime number​

Answers

Answer:

a number that is divisible only by itself and 1 (e.g. 2, 3, 5, 7, 11).

Which expression uses the commutative property of addition and the associative property of multiplication to rewrite the expression
3.(2.8) + 7

Answers

Answer:

(3-2)-8+7 is the answer do fast fast

Divide (long division)

(4n^4+4n^3+16n^2)+4^2

Answers

9514 1404 393

Answer:

  n^2 +n +4

Step-by-step explanation:

Since the divisor has only one term, the quotient is formed by dividing the terms one at a time.

  [tex]\dfrac{4n^4+4n^3+16n^2}{4n^2}=\dfrac{4n^4}{4n^2}+\dfrac{4n^3}{4n^2}+\dfrac{16n^2}{4n^2}=\boxed{n^2 +n +4}[/tex]

__

Your long division tableau will subtract n^2×4n^2 = 4n^4 to form the new dividend 4n^3+16n^2. Then you will subtract n×4n^2 = 4n^3 to get the new dividend of 16n^2. The final quotient term is 4, and you will subtract 4×4n^2 to get a remainder of 0. You will have written the quotient as n^2+n+4.

plzzzz I need help

Name the geometric term(s) modeled by each object. 16. 17. 18. 19. a tablecloth 20. a partially-opened newspaper 22. a knot in a string 21. woven threads in a piece of cloth Draw and label a figure for each relationship. 23. Line AB intersects plane Q at W. 24. Point T lies on WR. 25. Points Z(4,2), R(-4, 2), and S are collinear, but points Q, Z, R, and S are not. 26. The coordinates for points C and R are (-1, 4) and (6,4), respectively. RS and CD intersect at P(3,2). Lesson 1-1 Points, Lines, and Planes 9​

Answers

Geometric terms are terms used for describing geometric objects

The correct responses for the geometric term modeled by each object are as follows:

16. The geometric term modelled by the tip of the needle is a point

17. The figure modelled by he rail track are lines including; Parallel lines and  intersecting lines

18. The figure modelled by the cloth is a plane with points

19. A table cloth models a plane

20. A partially opened newspaper models an angle, and two planes intersecting

21. Woven threads in a piece of cloth models intersecting lines

22.A knot in a string models a point on a line

Required:

To draw and model a figure for each relationship

Solution:

23. The required drawing of the model of line AB intersecting at Q and W is attached

24. The required drawing of the model of point T that lies on [tex]\overset \longleftrightarrow {WR}[/tex] is attached

25. The required drawing of the model of point Z(4, 2),  R(-4, 2), and collinear point S, with Q, Z, R, and S are not, is attached

26. The given coordinates are; C(-1, 4) and R(6, 4). The point P(3, 2) is the intersection of the lines [tex]\overset \longleftrightarrow {RS}[/tex] and [tex]\overset \longleftrightarrow {CD}[/tex]

The required drawing is attached

Learn more about geometric terms here:

https://brainly.com/question/7490312

h=54+1/2at^2 solve for a
Im lost on if I should square the 1/2at first?

Answers

Answer:  a = (2h-108)/(t^2)

Other answer formats are possible.

===========================================================

Explanation:

Let's say we want to solve the equation h = 54 + 10a for the variable 'a'. This is relevant to the problem at hand don't worry.

What we'd do is two things

Subtract 54 from both sides Divide by 10

So the steps look like this

h = 54 + 10a

h-54 = 10a

(h-54)/10 = a

a = (h-54)/10

Now let's say we wanted to solve this equation: h = 54 + ca, where c is a constant and can stand in place of any number. The steps would be pretty much identical. Instead of dividing both sides by 10, we divide both sides by c. We can do this as long as c isn't zero of course.

That means the equation h = 54+ca solves to a = (h-54)/c

---------------------------

Why did I do those examples? To build up to the equation your teacher gave you.

Let's replace c with 0.5t^2

This is because 1/2 = 0.5

The 1/2at^2 is the same as (1/2t^2)a

So instead of a = (h-54)/c, we'd get a = (h-54)/(0.5t^2)

As a last optional and encouraged step, we can multiply every term by 2 to get rid of that decimal value.

Doing so makes a = (h-54)/(0.5t^2) turn into a = (2h-108)/(t^2)

---------------------------

Here's another way to solve:

h = 54 + (1/2)at^2

h-54 = (1/2)at^2

2(h-54) = at^2

2h-108 = at^2

(2h-108)/(t^2) = a

a = (2h-108)/(t^2)

In the second step, I subtracted 54 from both sides. Immediately afterward, I multiplied both sides by 2 so I could clear out the fraction. Then I divided both sides by t^2 to fully isolated the variable 'a'.

is -15 a whole number integer or rational?

Answers

Answer:

integer

Step-by-step explanation:

Monico invests $9,000 at 2% simple interest for 1 year. How much is in the account at the end of the 1 year period ?

Answers

Answer:

9180

Step-by-step explanation:

9000*1.02

Answer:

There will be $8820 in Monico's account at the end of the one year period.

Step-by-step explanation:

9000*0.02 = 180

9000 - 180 = 8820

Have a nice day! :-)

draw 3 1/4 as a picture​

Answers

Im not sure if this is what you’re looking for but hope it helped!

What is -1/2 (-5/6 + 1/3)?

Answers

Answer:

-1/2 (-5/6 + 1/3)?

.25

1/4

Which of the following is an even unction?

Answers

Answer:

f(x) = |x|

Step-by-step explanation:

because f (–x) = f (x), so all of the signs are the same), then the function is even.

Write a related addition equation for the subtraction equation.
12 – 7 = 5
A related addition equation is

Answers

Answer:

-7+12 will also give u 5 with a positive sign

HELPPPPPPPPP ASAPPPPPPP!!!!!!!!

Answers

Answer:

49 × 3.14 = 153.86

Step-by-step explanation:

1/3 × 3.14 × 49 × 3 = 153.86

(πr^2)(h/3)

(π7^2)(3/3)

πx49x1

3.14 x 49 x 1

= 153.86

Write the standard form of the equation of the line through the pair of points (6,3) and (-7,7)

Answers

Step-by-step explanation:

steps are in the picture above.

Note:if you need to ask any question please let me know.

A number increased by 10 is 32. How would I write that as an equation?

Answers

Answer:

4.

Step-by-step explanation:

Remember that “of” means multiplication, so from your question we infer the following equation:

(1/2)x + 10 = 12

First, subtract 10 from both sides:

(1/2)x = 2

Multiply both sides by 2 to eliminate the fraction:

x = 4

Now substitute for x in the original equation to prove this:

(1/2)x + 10 = 12

x = 4

(1/2)4 + 10 = 12

4/2 + 10 = 12

2 + 10 = 12

12 = 12

So the number, x, is 4.

it is an example of your question.

please mark me brainliest

Asher pays $156 every 6 weeks for piano lessons. what is the price for per year for piano lesson?

Answers

Price for every 6 weeks= $ 156
Price for 1 week = 156/6 = $ 26

Assuming there are approximately 52 weeks in a year
Price for lessons per year = 26*52
= $1352

Which of the following is an example of a false negative?


Test results confirm that a woman is pregnant.


Test results indicate that a woman is not pregnant when she is.


Test results confirm that a woman is not pregnant.


Test results indicate that a woman is pregnant when she is not.

Answers

Test results indicate that a woman is not pregnant when she is

Answer:

Test Results indicate that a woman is not pregnant when she is.

Test Results indicate that a woman is pregnant when she is not

Evaluate Expression

|-7(2)|

Answers

Answer:

14

Step-by-step explanation:

[tex] | - 7(2)| [/tex]

[tex] | - 7 \times 2| = | - 14| [/tex]

[tex] = 14[/tex]

Elliot invests 15000 in an investment certificate that pays 2% compounded annually. How much interest will he have earned in 2 years?

Answers

Answer:First year:

$15300

Second year:

$15606

Step-by-step explanation:First year:

300 is 2% of 15000, so we add that. The result we have is $15300.

Second year:

306 is 2% of 15300, so we add that to the original value. The result is $15606.

Side note:

All you need to know is the Interest Rate Formula: [tex]p(1+r/100)^n[/tex]. By the way, that's the simple compound interest rate formula. The simple interest rate formula is [tex]p+(r/100)^n[/tex].

Is 62.78 an integer?

Answers

Answer:

no

Step-by-step explanation:

Like whole numbers, integers don't include fractions or decimals.

62.78

= 3139/50 which is a fraction.

Answer:

NO

Step-by-step explanation:

An Integer is a whole number, such as 3 or 4 but not 3.5,...Therefore it is not possible for 62.3 to be a integer...., but we can round it as 63 to form integer....

HOPE THIS HELPS YOU......

6. Find the equation of the line perpendicular to y=2 through (1,5). * A. y 2 B.X D.X=2 耕​

Answers

Answer:

Step-by-step explanation:

To convert the measurements of metric system into another units of metric system we have to either multiply it by 10, 100, 1000, 10000, 100000, etc or divide by 10, 100, 1000, 10000, 100000, etc.

If we have to convert bigger unit into smaller unit then we have to multiply the unit by the multiples of 10, then the decimal point is shifted to right by 1 or 2 or 3 or 4 , etc. places.

For example, 1.2 kg is converted into g so we have to multiply it by 1000, so decimal point is shifted to right by 3 places, i.e.,

1.2 x 1000 = 1200 g

If we have to convert smaller unit into bigger unit then we have to divide the unit by the multiples of 10, then the decimal point is shifted to left by 1 or 2 or 3 or 4 , etc. places.

For example, 12 cm is converted into m so we have to divide it by 100, so decimal point is shifted to left by 2 places, i.e.,

12 / 100 = 0.12 m  

josh and karl are 119 miles apart, traveling towards each other. If Victoria travels 12 mph and Alejandra travels 5 mph how long until they meet?

Answers

Answer:

v1+v2= 12+5= 17

T= s : (v1+v2)=119: 17= 7

Step-by-step explanation:

The sum of two-fifths of y and one-sixth of h, minus 2

Answers

hi <3

i'm assuming you want the expression written out

it would be:

(2/5y + 1/6h) - 2

hope this helps :)

At Chase Bank, you earned $50 in interest last year. If the interest rate is 4.5% and
your money was in the account for one year, what was your principal deposit, rounded to
the nearest dollar?

Answers

Answer:

$1,111

Step-by-step explanation:

Let x = principal amount

x multiplied by 1.045 will equal the final amount

Since 50 was earned, x + 50 will also equal the final amount

1.045x = x + 50

Let's move the x terms to left side by subtracting both sides by x

1.045x = x + 50

- x        - x

0.045x = 50

Divide both sides by 0.045 to isolate the x variable

0.045x/50 = 50/50

x = 1,111.111111111

What is the product of 7 x 106?

Answers

The product of 7 x106=742
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