What is an equation of the line that passes through
the point (-2,3) and is parallel to the line whose
equation is y = {x – 4?

Answer:  = (-8,-4)(-6,-1)=54

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

the total number of bills equals 12 f + t = 12 there are five times as many tens is 5+ t = 5 f substitute to eliminate t f + 5 f = 12 solve the number of fives f equals to remember there are five times as many tens t equals 10 check 2 + 10 = 12

Answer:

2 $5 and 10 $10

Step-by-step explanation:

he has 5 times as many 10 dollar bills as 5 dollar bills.

2 × 5 = 10 and 2 + 10 = 12

Answer:

M(13)=14.3 gram

Step-by-step explanation:

Exponential Decay Function

The exponential function is used to model natural decaying processes, where the change is proportional to the actual quantity.

An exponential decaying function is expressed as:

[tex]C(t)=C_o\cdot(1-r)^t[/tex]

Where:

C(t) is the actual value of the function at time t

Co is the initial value of C at t=0

r is the decaying rate, expressed in decimal

The element has an initial mass of Mo=970 grams, the decaying rate is r=27.7% = 0.277 per minute.

The equation of the model is:

[tex]M(t)=M_o\cdot(1-r)^t[/tex]

[tex]M(t)=970\cdot(1-0.277)^t[/tex]

Operating:

[tex]M(t)=970\cdot 0.723^t[/tex]

After t=13 minutes the remaining mass is:

[tex]M(13)=970\cdot 0.723^{13}[/tex]

Calculating:

M(13)=14.3 gram

Answer:

3

Step-by-step explanation:

Given that :

Number of machines which are asre assigned 10 different randomly selected employees = 3

Hence, the number of treatments in the single - factor experiment is 3. This is because from the knowledge of ANOVA(Analysis of Variance), the letter 'k' is used to depict the number of treatment which is equivalent to the number of independent groups which we want to experiment or compare. Since each of the 3 new machines are treated independently. Hence, we have 3 treatments.

Also the number of groups k which are assigned the same Number of sample sizes in the comparison group is the Number of treatments on the analysis.

Hence, 3 different groups are each assigned 10 random employees. Then the number of treatments equals 3.

Answer:

-0.125

Step-by-step explanation:

Just had that question on SAT

Answer:- 0.125

Step-by-step explanation:

Answer: C. 7+4i

Step-by-step explanation:

Just did the math.... square root of -16= 4i+ equate root of 49=7.

So...the answer is 7+4i

Answer:

7+4i

Step-by-step explanation:

Answer:

D) 32

Step-by-step explanation:

sin∠30=16/x first calculate sin∠30

1/2=16/x next cross multiply

x=32

Have a good day :)

Answer:

x-intercept : 4

y-intercept : 22

Step-by-step explanation:

The equation is given as ;

11x + 2y = 44

write the equation in form of y= mx + c where c is the y-intercept and m is the gradient.

11x + 2y = 44

2y =-11x + 44 ----divide each term by 2 as;

y= -11/2 x + 44/2

y= -5.5 x + 22 ------equation of the graph

y-intercept is 22

x- intercept is the value of x when y=0

y= -5.5 x + 22

0 = -5.5 x + 22

5.5 x = 22

x = 22/ 5.5

x= 4

You can also plot a graph to view the relationship ;

Answer:

Find the slope of the line through the given points: (3, 7) & (5, 7).

Step-by-step explanation:

Answer:

9758

Step-by-step explanation:

697 x 14 = 9758

Answer:

0.6

Step-by-step explanation:

because 0.61= 1=0 so 0.6+0=0.6

Answer:

Step-by-step explanation:

-9x + 5 < 17

~Subtract 5 to both sides

-9x < 12

~Divide -9 to both sides

x < -4/3

13x + 25 < -1

~Subtract 25 to both sides

13x < -26

~Divide 13 to both sides

x < -2

Best of Luck!

Answer:

1.33 meters

Step-by-step explanation:

La cinta mide 3 metros de largo. Cuando Constanza utilizó la cinta ocho por sexta, la cinta que le queda será una por tres. La ecuación será la siguiente:

3 meters - 1/3 meters - 8 / 6 meters

4 / 3 meters = 1.33 meters.

Answer:

75%

Step-by-step explanation:

8-2=6

6/8=.75

.75 is 75%

Answer:

25

Step-by-step explanation:

Answer:

i think the answer is 18

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

3(9−(4+2)/2)

=(3)(9+−3)

=(3)(9)+(3)(−3)

=27−9

=18

Have a beautiful day!

Answer:

rate = 100× I / P×T

Step-by-step explanation:

thats the formula but the answer needs to 20 characters at least so I am typing nonsense don't mind. gsuahhauanVahua

Answer:

I think its B sorry if i got it wrong

Step-by-step explanation:

hope it helped

Answer:

(7s-2)+3+(s+3) = 52, or 8s+4 = 52.

Step-by-step explanation:

Since s is the son's age, "two less than seven times" the son's age would be represented by 7s-2. To represent this in 3 years, we would add 3: (7s-2)+3. In 3 years, the son's age, s, would be represented by s+3. We are told that the sum of these ages will be 52; this gives us (7s-2)+3+(s+3) = 52.

To simplify this, combine like terms. 7s+s = 8s; -2+3+3 = 4. This gives us 8s+4=52.

(7s-2)+3+(s+3)=52, or 8s+4 = 52

Answer:

800 centimeters

Step-by-step explanation:

1 meter=100 centimeters

So multiply 8 meters times 100 centimeters and you get 800 centimeters.

I hope this helped!!!!!!

Answer:

800 Centimeters

Step-by-step explanation:

You multiply 8 by 100.

Answer:

it is wonderful short-story reading experience./ a collection of short stories.

Answer:

a collection of short stories

Step-by-step explanation:

Answer:

495

Step-by-step explanation:

multiply them together

Answer:

A map has a scale of 1 inch:18 km, three distances on the map are listed in the chart below drag an actual distance into each box to match the corresponding distance on the map

Step-by-step explanation:

1-18

The like terms in the given expression are t and 3t.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given expression is t + 8 + 3t. The like terms will be estimated as:-

E = t + 8 + 3t

The above expression has t as a variable one time and the same as 3 times. The like terms in the given expression will be added to become 4t. Here 8 is the constant value.

Therefore, the like terms in the given expression are t and 3t.

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Answer: The probability is 2/7.

Step-by-step explanation:

Ok, suppose you meet a random person.

The possible days in which that person was born are the seven days of the week, so the total number of outcomes is 7, and we will assume that the probability is evenly distributed for all the days.

Now, we want to calculate the probability that this person was born on a Monday or a Friday.

So we have 2 possible outcomes out of 7.

Then the probability will be equal to the quotient between number of of outcomes that meet the conditions (Monday and Friday, 2 outcomes) and the total number of outcomes (7)

P = 2/7

Answer:

C  Read explanation for full answer!

Step-by-step explanation:

Assuming you are learning about combinatrics, both A and B would be talking about relatively the same thing. 17 books, you can choose three, how many combinations, well, 17x16x15. Same goes for B. 56 students, four positions, 56x55x54x53. This is because only one person or book can fill one spot, and after that there are only 16 which can fill the other spot and then only 15 and so on. Therefore, 17x16x15. So, now we know its C, but what is the answer. Well we know 72% will get an A and 28% will not, so how could we make this into a combinatrics problem? Well we know that 72% will get an A, and 28% will get anything else which could include B's or C's etc, however we don't know the exact percentage so we will stay away from that. We could probably use something involving the class instead, similar to the choosing part of the election and book problem. So maybe something like this, "There are 50 boys and 50 girls in a class who are taking a test in which 72% of them will get A's, while 28% will not, so how many combinations could be made in order that the boys achieve more A's than the girls." That way, you are using the 72% and 28%, and you'd have to adjust so that the boys get more than the girls. This is a combination problem because it could be 50 boys and 22 girls got A's, while the other 28 girls got lower. Or 49 boys and 23 girls got A's, while 1 boy and 27 girls got lower.  That is where the combination problem would be found, and that would be what I would put for my answer with the knowledge I have.

Hope this helps!

Answer:

simplifies to 8x +3

Step-by-step explanation:

3x + 5 +5x -2

8x + 3

The number nearest to hundredth among the given options is 0.96

To change a number into an approximation having fewer significant digits.

Given are the numbers 0.89, 0.90, 0.92 and 0.96

We need to find which one of these is the nearest hundredth

Among all the options, only 0.96 is the number which is nearest to 100.

Hence, The number nearest to hundredth among the given options is 0.96

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Answer:

1. {0, 1/5, 2/5}

Step-by-step explanation:

all other answers have a 2 in them and 5(2)+2 is 12 so it wouldn't be less than 10

Answer:

994

Step-by-step explanation:

The value of the given expression is 994.

The given expression is (8 + t)³ - 6.

An expression is a combination of terms that are combined by using mathematical operations such as subtraction, addition, multiplication, and division.

Substitute t=2 in the given expression and simplify. That is,

(8 + t)³ - 6

= (8 + 2)³ - 6

= 10³ - 6

= 1000-6

=994

Therefore, the value of the given expression is 994.

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