multiply 6.23 and 2.8 the product is_________ (with solution please)

Answer:

(4,3)

Step-by-step explanation:

Answer:

y=(-3/5)x

Step-by-step explanation:

5x-3y=20

-3y=-5x+20

y=(5/3)x-(20/3)

perpendicular lines have opposite reciprocal slopes

Answer:

Perpendicular line is y = -3/5 x - 20/3

Step-by-step explanation:

First subtract 5x to move it to the other side. Now you have -3y = -5x + 20 . Next divide -3 on both sides to get y by its self. Now you have

y = 5/3 x - 20/3.

To find the perpendicular line, just remember that slope will be opposite. Look at the graph, I did for you above.⤴⤴⤴

Hope this helped :)

Answer:

24:8

Step-by-step explanation:

Given the following data;

Batch = eggs + sticks of butter

4 batches = 12:4

8 batches = 2 * 4 batches

Therefore, 8 batches = 2*(12:4)

8 batches = 24:8

Hence, the equivalent ratio Sierra would use if she wants to make 8 batches is 24 eggs to 8 sticks of butter.

Answer:

I only solved the first equation

a) x = 30

Step-by-step explanation:

a) [tex]log_4(2log_3(1+log_2(1+3log(x/3)))) = 1/2\\4^{1/2} = 2log_3(1+log_2(1+3log(x/3)))\\(2^{2})^{1/2} = 2log_3(1+log_2(1+3log(x/3)))\\\\2 = 2log_3(1+log_2(1+3log(x/3)))\\\\\\1 = log_3(1+log_2(1+3log(x/3)))\\\\\\\\3^1 = 1+log_2(1+3log(x/3))\\3 -1 = log_2(1+3log(x/3))\\\\2 = log_2(1+3log(x/3))\\\\\\2^2 = 1+3log(x/3)\\4 -1 = 3log(x/3)\\\\3 = 3log(x/3)\\\\\\1 = log(x/3)\\10^1 = x/3\\x = 30[/tex]

Answer:

(-9,-6) ,(-3,0),(-2,1),(4,7)(6,9)

Answer:

x = -9 —> f(x) = – 6

x = -3 —> f(x) = 0

x = -2 —> f(x) = 1

x = 4 —> f(x) = 7

x = 6 —> f(x) = 9

Step-by-step explanation:

x = -9 —> f(x)= x+3 —> f(-9)= -9+3 = -6 —> f(x) = – 6

x = -3 —> f(x)= x+3 —> f(-3)= -3+3 = 0 —> f(x) = 0

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

x = 4 —> f(x)= x+3 —> f(4)= 4+3 = 7 —> f(x) = 7

x = 6 —> f(x)= x+3 —> f(6)= 6+3 = 9 —> f(x) = 9

I hope I helped you^_^

Answer:

4.22

Step-by-step explanation:

twenty-two hundredths = .22

Answer:

22

Step-by-step explanation:

Answer:

here are answers of 21 22,23,24

Step-by-step explanation:

11 ,21,15,9

Answer:

The chance of 18.18 percent.

Step-by-step explanation:

9 red marbles

6 blue marbles

7 green marbles

11 yellow marbles

9+6+7+11=33

33 total marbles.

The chance of getting red marbles of the 33 is 27.27

The chance of getting blue marbles of the 33 is 18.18

The chance of getting green marbles of the 33 is 21.21

The chance of getting yellow marbles of the 33 is 33.33

Answer:

CPM = ~$0.02

Step-by-step explanation:

[tex]22.5 Hours = 1350Minuets\\\frac{30}{1350} = 0.0(2)\\[/tex]

Step-by-step explanation:

answers: -9

the ground

^^^^^^^^^^^

Answer:

$20500

Step-by-step explanation:

26500-(.12*26500)=23320 For 1 year

23320-(.12*23320)=$20521.60 For 2 years

Answer:

20 feet

Step-by-step explanation

Here's what you know.

Perimeter-60 feet

width is 10 feet less than the length.

If the length is 20, the width has to be 10. 20+10+10+20 equals 60. Hope this helps-Brainliest plz

9514 1404 393

Answer:

  see attached.

Step-by-step explanation:

Your graph demonstrates a possible function, but it has the domain and range swapped.

__

The domain is the horizontal extent, so your line must end at x=-9 on the left and x=6 on the right.

The range is the vertical extent, so the function must extend from -4 at the bottom to +8 at the top.

The attachment shows a linear function with those characteristics.

Answer:

xd

Step-by-step explanation:

1*41*4*4*

the answer is -42/5 :D

can't type because im lazy

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

Explanation:

The set A U B represents the list of items that are either in set A, set B or both sets at the same time. The "U" is the union symbol.

Set A U B looks like this

A U B = {-10, 8, 12, 26, 29,   -8, - 1,5, 26, 36}

I basically started with set A, then tacked on the stuff in set B shown in bold.

From here, we toss out the duplicate item 26 and we can optionally sort the set

A U B = {-10, -8, -1, 5, 8, 12, 26, 29, 36}

We see that the number 18 is not in this final set, which is why choice A is the answer.

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

Put another way: the number 18 is neither in set A nor set B, so it cannot be in set A U B.

Something like -10 is in set A, so it's going to be in set A U B as well. We can rule out choice B for this reason. Choices C and D follow a similar idea as choice B.

Answer:

-2 11/35

GOOD LUCK!!

Answer:

2 years

Step-by-step explanation:

Simple Interest=P×r×n

where:

P=Principal amount

r=Annual interest rate

n=Term of loan, in years

​

so with the givens, 79.10=1582*0.025*x

79.10/(1582*0.025)=x

x=2 years

Answer:

x=-13

Step-by-step explanation:

21-3.5x+14=7-7.5x-24

21+14-3.5x=7-24-7.5x

35-3.5x=-17-7.5x

35+17=3.5x-7.5x

52=-4x

-4. -4

x=-13

Answer:

2/4 or 1/2

Hope this helps!

The slope of the line that passes through (-2, -3) and (2, -1) will be 1/2.

The slope is the ratio of rising or falling and running. The difference between the ordinate is called rise or fall and the difference between the abscissa is called run.

The slope of the line is given as,

m = (y₂ - y₁) / (x₂ - x₁)

From the graph, the points are (-2, -3) and (2, -1). Then the slope of the line is calculated as,

m = (- 3 + 1) / (-2 - 2)

m = 2/4

m = 1/2

The slope of the line that passes through (-2, -3) and (2, -1) will be 1/2.

More about the slope link is given below.

https://brainly.com/question/3605446

#SPJ7

Answer:

-8-24+16

-16

Step-by-step explanation:

Hope it helps you

Answer:

[tex]1.6 \times 10 = 16 \\ [/tex]

To multiply a decimal by 10, move the decimal point in the multiplicant by one place to the right. Here we multiplied the number 1.6 by 10 so we move 1 place to the right.

To multiply a decimal by 100, move the decimal point in the multiplicant by two places to the right.

Answer:

Step-by-step explanation:

30÷2/5 = 75

75

Step-by-step explanation:

0,06x + 0,1(20000-x) = 0,09(20000)

0,06x + 2000 - 0,1x = 1800

-0,04x = -200

x = -200 /(-0,04)

x = 5000

therefore,

for 6% interest => total invest =$5000

for 10% interest => total invest = $15000

Screenshoting my answer because brainly somehow thinks there are bad words...

Answer:

698 or 338

Step-by-step explanation:

3*(14+[tex]c^{2}[/tex]) +2d

3*(14+[tex]12^{2}[/tex])+2*112 = 42+3*[tex]12^{2}[/tex]+224

42+3*144+224 = 42+432+224 = 698

3*(14+12*2)+2*112

3(14+24)+2*112 = 3*38+224 = 114+224 = 338

Answer:Substitute the value of the variable into the expression and simplify.

698

Step-by-step explanation:

Answer:

there are 60 rings sold

Step-by-step explanation:

becuse 1x60 is 60

5 & 10 and 20 are factors of 20 that are also not factors of 12

Hope this helped you- have a good day bro cya)

The factors of 20 that are not also factors of 12​ are 5 and 10.

A factor exists as a number that divides the assigned number without any remainder. The factors of a digit can either be positive or negative. The factors of any number exist as finite.

To estimate the factors of 20 and 12

To estimate the factors of 20

Find the prime factors of 20 are 2, 2, and 5.

Multiply the prime factors of 20 are 4, 10.

Adding prime factors 2, 5

Add 1 and the number 20 itself 1, 20.

The factors of 20 are 1, 2, 4, 5, 10, and 20.

To estimate the factors of 12

Find the prime factors of 20 are 2, 2, and 3.

Multiply the prime factors of 12 are 4, 6.

Adding prime factors 2, 3

Add 1 and the number 20 itself 1, 12.

The factors 12 are 1, 2, 3, 4, 6, and 12.

Therefore, 5 and 10 factors of 20 that are not also factors of 12​.

To learn more about prime factors refer to:

https://brainly.com/question/340559

#SPJ2

Answer:None

Step-by-step explanation:

Excel tells me that all of the numbers have terminating decimals.  One might ask for a definition of what is considered terminating.  Is 1/14=

0.0714285714285714000000000 going too many places before concluding it is not terminating?

X                               1/X

16 0.0625000000000000000000000

14 0.0714285714285714000000000

2 0.5000000000000000000000000

6 0.1666666666666670000000000

50 0.0200000000000000000000000

30 0.0333333333333333000000000

8 0.1250000000000000000000000

40 0.0250000000000000000000000

20 0.0500000000000000000000000

5 0.2000000000000000000000000

100 0.0100000000000000000000000

625 0.0016000000000000000000000

25 0.0400000000000000000000000

45 0.0222222222222222000000000

125 0.0080000000000000000000000

12 0.0833333333333333000000000

32 0.0312500000000000000000000

7 0.1428571428571430000000000

28 0.0357142857142857000000000

24 0.0416666666666667000000000

64 0.0156250000000000000000000

11 0.0909090909090909000000000

4 0.2500000000000000000000000

21 0.0476190476190476000000000

Answer:

36=4*9

Step-by-step explanation:

Usando el concepto de porcentaje, se encuentra que el porcentaje de disminución es de 61.5%.

El porcentage de disminución es la disminución multiplicada por 100% y dividida por la cantidad inicial.

Disminución de 120000 imigrantes para 46200 imigrantes, entonces:

[tex]P = \frac{(120000 - 46200)}{120000} \times 100\% = 61.5\%[/tex]

El porcentaje de disminución es de 61.5%.

Un problema similar es dado en https://brainly.com/question/24547889