SOMEONE PLZ ME 10POINTS and only anwser if you know it!!

Answer:

Step-by-step explanation:

To find the intersection we need to solve the system:

Solve by substitution, replace y with 2x + 3 in the second equation:

Answer:

The best awnser I believe would be A. Dialect

Answer:

a.

Step-by-step explanation:

Answer:

It would take approximately 24 minutes and 12 seconds.

Answer:

Angle ADC = 80 degrees

Step-by-step explanation:

Here, we want to find the measure of angle ADC

mathematically, sum of angles at a point is 360

Thus;

x + 3x + x + 10 = 360

5x + 10 = 360

5x = 360-10

5x = 350

x = 350/5

x = 70

From the diagram;

angle ADC is (x + 10)

so we have; (70 + 10) = 80 degrees

Answer:

6.8

Step-by-step explanation:

when rounding 6.781 rounds up to 6.8 hence it is closer to 6.8

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1.)Which is 6.781 closer to, 6.7 or 6.8?

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Answer:

SAS

Step-by-step explanation:

SAS Postulate: "If two sets of corresponding sides on two triangles and there included angle are congruent, then the triangles are similar".

We see that line segments XY-ST and XZ-SR are congruent along with the included angles X and S. Therefore, we can justify that SAS fits the situation.

If this helped you, please consider giving a good rating, a thanks, and brainliest! It is greatly appreciated if you choose to do so! Thanks!

Answer:

222 minuets

Step-by-step explanation:

A number cube has 6 different numbers.

A coin can have 2 outcomes ( heads or tails.)

Total out comes = 6 x 2 x 2 = 24

Answer:

13.5

Step-by-step explanation:

Tom made fruit punch for a party

He used the following amount of fruits

2 gallons of orange juice

= if 1 gallon is 4 quart then 2 gallon is 4×2= 8 quarts

3 pints of cranberry juice

= if 1 pint is 0.5 quart then 3 pints is 0.5×3 = 1.5 quarts

The amount of quartz he made can be calculated as follows

= 1.5 + 8 + 4

= 13.5

Hence he made 13.5 quarts of fruit punch

Answer:

85% - 85/100 - 0.85

Step-by-step explanation:

Answer:

(2×4×4)+(3×2×4)

56 is the answer

Responder:

4080,96 Julios

Explicación paso a paso:

La energía potencial gravitacional adquirida se puede obtener mediante la relación:

EPG = masa * aceleración por gravedad * altura

Masa = 52 kgb; aceleración debida a la gravedad = 9,81; h = 8 metros

EPG = 52 * 9,81 * 8

EPG = 4080,96 julios

Answer:

Where are the graphs?

Step-by-step explanation:

Anyway use this method.

Use the vertical line test to determine whether or not a graph represents a function. If a vertical line is moved across the graph and, at any time, touches the graph at only one point, then the graph is a function. If the vertical line touches the graph at more than one point, then the graph is not a function.

Answer:

a) 10.10 a.m. , (b) 10.20 a.m. which is 10 minutes after sprints start , (c) The students work at 10.50 a.m. , (d) For 60 minutes from 10 a.m. to 11 a.m. which equals to 1 hour

Step-by-step explanation:

hope this helps. if you have any questions, don't hesitate to message. :)

Answer:

c=2

Step-by-step explanation:

4(2(2) + 3)

4(4 + 3)

4(7)

28

Answer:

20%

Step-by-step explanation:

An equation is 14=x/100*70 or 14=(x%)*70, either one works

solve for x:

hope this helps!!

Answer:

9% or 50%

Step-by-step explanation:

It can be both

hoped this helped!

Answer:

4.24

Step-by-step explanation:

Answer:

Total pigs in the farm = 15

Total chickens in the farm = 25

Step-by-step explanation:

Given - Chickens and pigs are raised on a farm. Between the two classes

             of animals there are 40 heads and 110 legs.

To find - How many animals are there of each class?

Proof -

Given that , there are two types of animals - Chicken and pigs.

Let Chicken is represented by c

      Pigs are represented by p

Given , there are 40 heads and 110 legs.

As we know that both chicken and pigs has 1 head

⇒1c + 1p = 40

⇒c + p = 40                 .........(1)

Also, we know

Chicken has 2 legs whereas pigs have 4 legs

⇒2c + 4p = 110

Divide the whole equation by 2, we get

⇒c + 2p = 55                 .............(2)

∴ we get

c + p = 40                 .........(1)

c + 2p = 55                 .............(2)

subtract equation (1) from equation (2) , we get

c + 2p - ( c+ p) = 55 - 40

⇒c + 2p - c - p = 15

⇒p = 15

Now,

Put the value of p in equation (1), we get

c + 15 = 40

⇒c = 40 - 15

⇒c = 25

∴ we get

c = 25

p = 15

So, Total pigs in the farm = 15

Total chickens in the farm = 25

Answer:

12

Step-by-step explanation:

30÷5

=6

therefore,

2×6

=12

Answer:

I believe it might be C. -3

Answer:

The answer is C. -3

Step-by-step explanation:

You could go about solving this mathematically or graphically. I'll explain both ways.

Mathematically: Plug the points into this equation

y(2) - y(1) / x(2) - x(1)

If you do this, it will be -2- 4 / 1 - -1, which equals -6/2. You can simplify this to -3 and there you go.

Graphically: Start on the point (-1,4) and count on the graph until you get to (1,-2) That will be down six units and right two units. This can be written as -6/2, which of course, can be simplified to -3.

I hope this helps.

Answer:

Infinately many solutions.

Step-by-step explanation:

2x-4=2(x-2)

Distribute

2x-4=2*x-2*2

2x-4=2x-4

Since both sides are the same, there are infinately many solutions.

Hope this helps!

Answer:

Yupll have to use a calculator to get the answer for this type of question

Answer:

64800a²b²z

Step-by-step explanation:

use a calculator

Step-by-step explanation:

hope this helps. if you have any questions don't hesitate to ask :))

Answer:

m = 5

Step-by-step explanation:

Given

2(m + 1) = 3(m - 1) ← distribute parenthesis on both sides

2m + 2 = 3m - 3 ( subtract 2m from both sides )

2 = m - 3 ( add 3 to both sides )

5 = m

Answer:

x=5

Step-by-step explanation:

The x - intercept of the graph of the expression is (5, 0).

We have the following expression -

- 4x = - 20

We have to find the x - intercept of the graph of this expression.

The Slope - intercept form of the equation of a straight line is as follows-

y = mx + c

where -

m - slope of line

c - intercept of line on y - axis.

According to the question -

- 4x = - 20

x = 5

Hence, the x - intercept of the graph of the expression is (5, 0). Refer the graph attached in the end.

To solve more questions on Axis intercepts, visit the link below -

https://brainly.com/question/17029390

#SPJ2

Answer:

The distance is approximately 12.6.

Step-by-step explanation:

Moving from (-8, 3) to (4, 7), we see x (the horizontal dimension) increasing by 12 and y (the vertical dimension) increasing by 4.  Think of 12 and 4 as the legs of a right triangle whose hypotenuse represents the distance between these two given points.

This distance, from the Pythagorean Theorem, is

d = √(12^2 + 4^2) = √(144 + 16) = √160 = √16√10.

The desired distance is approximately 12.6.

Given:

The trigonometric equation is:

[tex]\tan x\sin x=\tan x\cos x[/tex]

To find:

The solutions for the given equation over [tex]0^\circ<x\leq 360^\circ[/tex].

Solution:

We have,

[tex]\tan x\sin x=\tan x\cos x[/tex]

It can be written as

[tex]\tan x\sin x-\tan x\cos x=0[/tex]

[tex]\tan x(\sin x-\cos x)=0[/tex]

[tex]\tan x=0[/tex] and [tex](\sin x-\cos x)=0[/tex]

The solutions over [tex]0^\circ<x\leq 360^\circ[/tex] are:

[tex]x=90^\circ,180^\circ[/tex] and [tex]\sin x=\cos x[/tex]

[tex]x=90^\circ,180^\circ[/tex] and [tex]x=45^\circ, 225^\circ[/tex]

Therefore, the correct option is D.