How much time is this?​

Answer:

15 points in 5 attempts

Step-by-step explanation:

I don't see the proble to solve so I based it on what you wrote

Answer:

the line crosses the y-axis below the origin

Step-by-step explanation:

Answer:

46

Step-by-step explanation:

4 is in the middle then you go to the side which is uneven. 5 and 7 arein the middle. you add them which equals 12 and divide by two. which equals 26.

Answer:

its actaully 45

Step-by-step explanation:

Answer:

Step-by-step explanation:

The characteristic of geometric sequences is that any term divided by the previous term is a constant, called the common ratio. Each term in this sequence is 2 times the previous term. In this case the sequence is an=2(2)^x.

If it were an arithmetic sequence any term subtracted by the previous term would be constant, called the common difference.

Answer: A

Step-by-step explanation: cant contain division by a variable in a polynomial

Answer:

Sine 3 books are for 60-

60/3

Rs20 (per book)

and 5 books for Rs 90-

90/5

Rs18 (per book)

Thus we can save 2Rs and 5 books for Rs 90 iscthe best buy

Answer:

a. An inscribed angle is 1/2 the intercepted arc. The intercepted arc is 68°. The measure of angle xyz is therefore 34°.

Answer:

34 degrees

Step-by-step explanation:

Answer:

x = 2 or -2

Step-by-step explanation:

2x2+4−5=7

Step 1: Simplify both sides of the equation.

2x2−1=7

Step 2: Add 1 to both sides.

2x2−1+1=7+1

2x2=8

Step 3: Divide both sides by 2.

2x2

2

=

8

2

x2=4

Step 4: Take square root.

x=±√4

x=2 or x=−2

Answer:

x=2 or x=−2

\

Answer:

perimeter

Step-by-step explanation:

Perimeter is the distance around a two dimensional shape, a measurement of the distance around something; the length of the boundary.

Answer:

J

Step-by-step explanation:

it is 6, 2 1/3(7/3), 2, 1/4, 0, -5

Answer:

J.

Step-by-step explanation:

Greatest to Least :

6 numbers, 3 different types.

We have negatives, positives, and fractions in this list.

So what would we need to do first is decrypt the fractions, so how many times does 7 go into 3? 2 times, and it would 1/3 left, making the improper fraction into 2 1/3

So we have the greatest, 6

Then with the next 2 1/3 (7/3)

Then with 2

Then with 1/4

Then with 0

And since negative number are below 0

-5 would be the least number

Answer:

520 - 10x = 380

Step-by-step explanation:

x= 14

Answer:

520-10x=380

x = 14

Step-by-step explanation:

Answer:

180

Step-by-step explanation:

Answer:

H - 6x^7y^15

Step-by-step explanation:

Volume of a rectangular prism (box) is l x w x h

3x^2y^4 * 4x^2y^5 * 1/2x^3y^6

= 6x^7y^15

Answer:

the required differential equation is dA/dt - [tex]\frac{2A}{t+500}[/tex] = 6  

A(0) = 50lb

Step-by-step explanation:

Given the data in the question;

A(t) is the mass of the salt in in the tank at time t

the new volume of the solution in the tank increases by one gallon each minute

so

dA/dt = ( Rate in) - ( Rate out)

dA/dt = ( 3 gal/min × 2 lb/gal ) - ( 2 gal/min × [tex]\frac{A}{t+500}[/tex] lb/gal )

dA/dt = 6 - [tex]\frac{2A}{t+500}[/tex]

dA/dt - [tex]\frac{2A}{t+500}[/tex] = 6  

A(0) = 50lb

Therefore,  the required differential equation is dA/dt - [tex]\frac{2A}{t+500}[/tex] = 6  

A(0) = 50lb

Answer:

x=16/5

Step-by-step explanation:

scale fator 16/20

4/5

4*4/5

16/5

Step-by-step explanation:

y = 2x

if x = 1 y = 2(1) = 2

if x = 2 y = 2(2) =4

Answer:

Pls. correct me if I'm wrong.

I hope it helps.

If you don't like it just ignire it. okay.

The value of x and y from the given figure is 2.1 units and 4.5 units.

Given that, triangle ACD is similar to triangle ABE.

Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio. Either of these conditions will prove two triangles are similar.

Here, AB=3, AC=5, BE=x, AE=y, ED=3 and CD=3.5

AD=AE+ED

AD=y+3

Now, AB/AC = AE/AD = BE/CD

So, 3/5 = y/(y+3) = x/3.5

⇒ 3/5 = x/3.5

⇒ 3×3.5=5x

⇒ 5x=10.5

⇒ x=10.5

⇒ x=2.1

3/5 = y/(y+3)

⇒3y+9 =5y

⇒2y =9

⇒y =4.5

Therefore, the value of x and y from the given figure is 2.1 units and 4.5 units.

To learn more about the similar triangles visit:

https://brainly.com/question/25882965.

#SPJ5

Answer:

sorry I dont know

Step-by-step explanation:

Answer:

x ≤ 3/5

Step-by-step explanation:

5 x − 1 ≤ 2

Add 1 to each side

5 x − 1+1 ≤ 2+1

5 x ≤ 3

Divide each side by 3

5 x /5 ≤ 3/5

x ≤ 3/5

Answer:

B

Step-by-step explanation:

Area of a triangle formula: 1/2bh

1/2*7*11 = 38.5 sq units

The value of area of a triangle with a base of 7 units and a height of 11 units is,

⇒ Area of triangle = 38.5 units²

A triangle is a three sided polygon, which has three vertices and three angles which has the sum 180 degrees.

Given that;

Base of triangle = 7 units

Height of triangle = 11 units

We know that'

Area of triangle = 1/2 x Base x Height

Hence, We get;

The value of area of a triangle with a base of 7 units and a height of 11 units is,

⇒ Area of triangle = 1/2 x Base x Height

⇒ Area of triangle = 1/2 x 7 x 11

⇒ Area of triangle = 38.5 units²

Thus, The value of area of a triangle with a base of 7 units and a height of 11 units is,

⇒ Area of triangle = 38.5 units²

Learn more about the triangle visit;

brainly.com/question/1058720

#SPJ5

Answer:

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Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

6=42/j multiply both sides by j

6j=42 divide both sides by 6

j=7

Answer:

J=7

Step-by-step explanation:

6=42/j multiply both sides by j

6j=42 divide both sides by 6

j=7

Answer: x - 7/3

Step-by-step explanation:

I think thats the farthest you can go with this problem

Answer:

Let's simplify step-by-step.

3x−7^3

=3x−343

Step-by-step explanation:

Answer:

282.74334

Step-by-step explanation:

C=2πr=2·π·45≈282.74334