Write in point-slope form an equation of the line that passes through the point (1, 4) with slope -2.

Answer: Yes

Step-by-step explanation:

To find if (-6,22) is a solution to y=-3x+4, we can directly plug in the coordinates.

22=-3(-6)+4       [multiply]

22=18+4            [add]

22=22

Since 22=22, we know that (-6,22) is a solution to y=-3x+4.

Answer:

D.72

Step-by-step explanation:

Answer:

23,249 dollars

Step-by-step explanation:

Given the value of Julio investment expressed as;

y = 8150(1.14^t)

y is the value in dollars

At 2018, the number of years he has used in investing will have e=been 8 years. Substitute t = 8 into the expression;

y = 8150(1.14^8)

y = 8150(2.8526)

y = 23,248.58

Hence the investment amount in 2018 is 23,249 dollars

Answer:

C

Step-by-step explanation:

3^2 + 5^2 = x^2

9 + 25 = x^2

x^2 = 34

x = sqrt(34)

so the answer is C

Answer:

y=2x+18

Step-by-step explanation:

y=2x+c

10=-8+c

c=18

Answer: 1 in 3rd chance

Step-by-step explanation:

The are 6 balls and 4 are green and the other 2 are white so if you but it in fraction form it would be 2 over 6 with simply to 1 over 3

Answer:

2,375,000

Step-by-step explanation:

From the question,

A map has a scale of 1: 1250000.

We are told that:

On a map, The cave of truth is 1.9cm away from the waterfall of dreams.

How far away are they in real life?

This is calculated as:

1 = 1250000

1.9 = x

Cross Multiply

x = 1.9 × 1250000

x = 2,375,000

Therefore, there distance in real life = 2,375,000

Answer:

3 1/3 feets

Step-by-step explanation:

Given that:

Height of aquarium = 1 3/4 feets

Area of aquarium = 5 5/6 ft²

The length of aquarium = x

Aquarium is shaped in the form of a rectangle :

Area of a rectangle = Length * width

5 5/6 = x * 1 3/4

35/6 = 7x/4

Cross multiply :

7x * 6 = 35 * 4

42x = 140

x = 140 / 42

x = 3 14/42

x = 3 1/3 feets

Hence, Length of the back of aquarium is 3 1/3 feets

Answer:

Andre has more money in his savings account.

Step-by-step explanation:

We need to have equations for both Andre and Elena. Andre starts with $100 in his savings and adds $5 per week.  Based on this, Andre's equation will be y = 5x + 100. Elena starts with $10 and adds $20 per week. Based on this, Elena's equation will be y = 20x + 10.

Andre: y = 5x + 100

Elena: y = 20x + 10

We have to figure out who will have more money in their account after 4 weeks. To do that, we plug in 4 into x because x is the number of weeks.

Andre: y = 5(4) + 100

           y = 20 + 100

           y = 120

Andre has $120 after 4 weeks.

Elena: y = 20(4) + 10

          y = 80 + 10

          y = 90

Elena has $90 after 4 weeks.

Which is greater? $120 or $90? That's right, its $120. Andre has more money in his savings account. I hope this helps!  

Answer:

Raisins = 25 kg

Nuts = 15 kg

Step-by-step explanation:

Given that:

Kilograms of snack to be made = 40 kg

Price per kg would be $4.75kg.

Price of 40 kg would be = 4.75 * 40 = $190

Let,

x be the kilograms of raisins

y be the kilograms of nuts

According to given statement;

x+y=40        Eqn 1

4.00x+6.00y=190      Eqn 2

Multiplying Eqn 1 by 4

4(x+y=40)

4x+4y=160    Eqn 3

Subtracting Eqn 3 from Eqn 2

(4x+6y)-(4x+4y)=190-160

4x+6y-4x-4y=30

2y=30

Dividing both sides by 2

[tex]\frac{2y}{2}=\frac{30}{2}\\y=15[/tex]

Putting y=15 in Eqn 1

x+15=40

x=40-15

x=25

Hence,

Raisins = 25 kg

Nuts = 15 kg

Answer:

the answer is

raisins= 25 kg

nuts= 15 kg

Step-by-step explanation:

Answer:

1 8/25

Step-by-step explanation:

1 32/100 = 1 8/25

Answer: b

Step-by-step explanation:

Answer and Step-by-step explanation:

This is the correct matching:

1. Coefficient: The number in front of a variable in a term.

2. Constant: A number; a term containing no variables.

3. Arithmetic sequence: A set of numbers where the difference is the same between any two consecutive terms.

4. Closed circle: A circle filled in to show that the point is a part of the solution set.

5. Algebraic expression: An expression involving one or more variable terms.

6. Common ratio: The ratio of a term to the previous term in a geometric sequence.

7. Common difference: The difference between any two consecutive terms of an arithmetic sequence.

Answer:

1. Coefficient - the number in front of a variable in a term

2. Constant - a number; a term containing no variables

3. Arithmetic sequence - a set of numbers where the difference is the same between any two consecutive terms

4. Closed Circle - a circle filled in to show that the point is a part of the solution set

5. Algebraic Expressions - an expression involving one or more variable terms

6. Common Ratio - the ratio of a term to the previous term in a geometric sequence

7. Common Difference - the difference between any two consecutive terms of an arithmetic sequence

Step-by-step explanation:

Hope it helped!

Answer:

the length is 40m

Step-by-step explanation:

Answer:

d) 2r=16

Step-by-step explanation:

Answer: $65

Step-by-step explanation:

The store is having a 20% off sale.

Mai buys an item and saves $13.

This means that $13 is 20% of the price of the item that Mai bought.

Assume the original price is x. Expression is:

x * 20% = 13

x = 13/20%

x = $65

Answer:

a and c

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

there is no steady slope so itd have to be b

Given:

The graph of a line.

To find:

The y-intercept of the line.

Solution:

y-intercept of a line is the point at which the line intersect the y-axis.

We have, graph of the line.

From the given graph it is clear that the line intersect the y-axis at (0,4).

So, y-intercept is at point (0,4).

y-intercept = 4

Therefore, the y-intercept is 4.

Answer:

(A)

Step-by-step explanation:

Option A. d=2at^2

720

Plato.

t=√2d/a

12=√2d/10

12²=(√2d/10)²

144=2d/10

2d=(144)(10)

d=1440/2

=720

Yup! Many people find this counter-intuitive at first because they forget that changes in the direction of motion of an object—even if the object is maintaining a constant speed—still count as acceleration.

Learn more about the constant speed at

https://brainly.com/question/2681210

#SPJ2

Answer:

1. 109.5 .   2.  3.75

Step-by-step explanation:

1. 30% of 365 = 109.5

365-109.5 = $255.5

2. 15% of 25 = 3.75

Step-by-step explanation:

We have 3(x + 3) = 10 + 2(x - y).

=> 3x + 9 = 10 + 2x - y

=> x = 1 - y

=> y = 1 - x.

(Rewritting it as a mathematical statement is the 1st line)

Answer:

I hate this appfghhut doo

Answer:11

Step-by-step explanation:

11 dimes 4 quarters 3 50 cent pieces

Answer:

[tex]y = - 5x - 24[/tex]

^^^^^^^

Answer:

12

Step-by-step explanation:

answer from E D G E N I T Y

Answer:

12

Edge 2020

Step-by-step explanation:

Answer:

Easy. 1,2 and 3

Step-by-step explanation:

You Know That 2×3=6 And 3×2=6 and 1×6 is 6

so what are the factors of 6 are a multiple of the number

Answer:

2/11

Step-by-step explanation:

Here we have two mixed numbers. Be very careful when handeling negative mixed numbers. Don't coonfuse "-3 2/11" with "-3 + 2/11"

4 2/5 + k = -3 2/11

I add a minus into the mixed fraction on the right. Of course you don't have to write an entire new line when you do calculations on paper.

4 2/5 + k = -3 -2/11

k = - 3 - 4 - 2/5 - 2/11

k= - 7 -2/5 -2/11

Make common denominators. Both 11 and 5 is prime numbers (numbers that are only divisible by one and itself). Therefore the common denominator is 5*11=55.

k= - (7*55)/55 - (2*11)/(5/11) - (2*5)/(11*5)

k = - 385/55 - 22/55 -10/55

k = - (385 +22+10)/55

k = - 417/55

Since 417 isn't divisible by neither 11 nor 5, this fraction is in it's simplest form.

btw correct me if i am wrong

Answer:

[tex] k = - 1 \frac{12}{55} [/tex]

Step-by-step explanation:

[tex]4 \frac{2}{5} + k = 3 \frac{2}{11} \\ \frac{22}{5} + k = \frac{35}{11} \\ k = \frac{35}{11} - \frac{22}{5} \\ k = \frac{175 - 242}{55} \\ k = \frac{ - 67}{55} \\ k = - 1 \frac{12}{55} [/tex]

Can I have the brainliest please ??

Answer:

268mph

Step-by-step explanation:

hdjdjebshshdznsk

Answer:

Volume = 12×9×6 = 648 inches^3

Step-by-step explanation:

Hope this helps! Have a nice day!