Help pleaseeeeeeeeeee

Answer:

x=6, y=-11, z=0

Step-by-step explanation:

Answer:

Step-by-step explanation:

These are all the same types of questions so I will explain how you solve these and answer question #1 to get you started :)

for #1, y=3x+4

your first x value is -2.

You plug in the x value (which is -2 for the first box) into the equation (y=3x+4)

and you should get your first y value.

x=-2

y=3x+4

y=3(-2) + 4

y=-6+4

y= -2

therefore, #1 your first value of y is -2

The next x value is -1

Just plugin again!

y=3x+4

y=3(-1) + 4

y=-3+4

y= 1

Your second y value for #1 is -1

The third x value for #1 is 0

Same process: we plugin 0

y=3x+4

y=3(0) +4

y= 0+4

y=4

Your third y value for #1 is 4

Last x value for #1 is 2

Again, we plugin!

y=3x+4

y=3(2) +4

y= 6+4

y=10

Last y value for #1 is 10

I hope this helped! reach out if you need further explanation with questions 2-6!

Answer:

[tex]v = at[/tex]

Step-by-step explanation:

you need to cross multiple

Answer:

so in the first two boxes first you have to figure out what is 25 times 2 it equals 50 so then you put 50 in the first two boxes and then after subtract 62 minus 50 which is 12 so you put 12 in the last boxes

Step-by-step explanation:

Hope that makes since and helps

Answer:

Step-by-step explanation:

3*10^10 / 6*10^10 = 0.5

The 10^10 cancel out. 3/6 = 0.5

Answer:

48%

Step-by-step explanation:

Percentage change in any value is given by

percentage change = (final value - initial value)/initial  value * 100 %

given

number of customers in first weekend = 316

number of customers in second weekend = 468

increase in the number of customers = (468-316)/316 * 100 %

increase in the number of customers = 152/316*100% = 48.10%

Rounding the percent increase to nearest percent = 48%

The percent of the increase in the number of customers is 48% and this can be determined by using the unitary method.

Given :

The unitary method can be used to determine the percent of the increase in the number of customers.

The following steps can be used to determine the percent of the increase in the number of customers:

Step 1 - Given that an ice cream shop had 316 customers the first weekend it opened. So, let this amount be 100%.

Step 2 - So, if the 316 customers are 100% then 468 customers are:

[tex]=\dfrac{468}{316}\times 100[/tex]

Multiply 468 and 100 in the above expression.

[tex]=\dfrac{46800}{316}[/tex]

Divide 46800 by 316 in the above expression.

= 148.1012

[tex]\approx[/tex] 148

Step 3 - The percent of the increase in the number of customers is:

= 148 - 100

= 48%

So, the percent of the increase in the number of customers is 48%.

For more information, refer to the link given below:

https://brainly.com/question/24406804

Answer:

54

Step-by-step explanation:

The sum of given angles must be equal to 360°

3x° + 2x° + 90° = 360°

5x + 90 = 360

5x = 270 divide both sides by 5

x = 54

Step-by-step explanation:

[tex]3y \times 6 {y}^{2} [/tex]

take outcommon term 3y

[tex]3y(1 \times 2y)[/tex]

hope ithelps :)

plz mark as brainliest

Answer:

9/29

Step-by-step explanation:

3 2/9 is in improper fraction form 29/9, the recipricol just switches the numerator and denominator. So it would be 9/29

Answer:

A?

Step-by-step explanation:

Answer:

A, sandwichs

it should have an 'e' between h and s

Step-by-step explanation:

i hope this is the answer to your question, please give me brainliest

Answer:

Step-by-step explanation:

Given

Angle =57°

So by linear property of the angles 57°+c=180°

c=180°-57°

c=123°

Angle c is 123°

Angle b=angle c (opposite angle)

angle b 123°

Step-by-step explanation:

slope = (y2-y1) / (x2-x1)

equation of the line y2 - y1 = m(x2-x1),

y2 = m(x2-x1) +y1

y2-y1 = -2(x2- (-3))

y2-y1 = -2x -6

y2 - 1 = -2x -6

y2 = -2x -5

Answer:

x=5

angle a is = to angle d

Answer:

x = 8.5

Step-by-step explanation:

Because of the geometric property of triangles... we know that the two triangles are congruent.

Angle A = Angle E

and Angle B = Angle D

Therefore... If we find the angle of B, we also find the angle of D (because they're the same)

Since the sum of interior angles of a triangle is 180°... just subtract the two angles already given (50° + 45° = 95°) from the total 180° to find the last angle.

When you do that... you find that Angle D = 85°

Divide 85 by 10 to solve for x

x = 8.5

Step-by-step explanation:

first mark your points

(-1,3) (-4,0)

x1 y1. x2 y2

solve with given points using the formula:

y2-y1/x2-x1

=

0-(3)

-4-(-1). = -3/-3 = 1 (slope)

plug slope and one pair of points into (y=mx+b)

(0) = -4(1)+b

=-4+b

4=b

add everything together:

y=x+4

Answer:

b

Step-by-step explanation:  Hope this helps!!

btw can i have brainliest?

Answer:

y is the variable

Step-by-step explanation:

A variable is a symbol which functions as a placeholder for varying expression or quantities.

Answer:c

Step-by-step explanation:

Answer:

-2x-1

Step-by-step explanation:

Answer:

Slope of green line: -2/3

Explanation:

Rise is -2

Run is 3

Given:

The vertices of a parallelogram are A (-2,3), B (3,3), C (4,6), and D(-1,6).

It is first rotated 90 degrees clockwise and then translated 4 units left and 2 units down to form quadrilateral A'B'C'D.

To find:

The distance between C' and D'.

Solution:

If a figure rotated 90 degrees clockwise, then

[tex](x,y)\to (y,-x)[/tex]

[tex]C(4,6)\to C_1(6,-4)[/tex]

[tex]D(-1,6)\to D_1(6,-(-1))=D_1(6,1)[/tex]

If figure translated 4 units left and 2 units down, then

[tex](x,y)\to (x-4,y-2)[/tex]

[tex]C_1(6,-4)\to C'(6-4,-4-2)=C'(2,-6)[/tex]

[tex]D_1(6,1)\to D'(6-4,1-2)=D'(2,-1)[/tex]

Distance formula:

[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]

Distance between C'(2,-6) and D'(2,-1) is

[tex]C'D'=\sqrt{(2-2)^2+(-1-(-6))^2}[/tex]

[tex]C'D'=\sqrt{(0)^2+(-1+6)^2}[/tex]

[tex]C'D'=\sqrt{(5)^2}[/tex]

[tex]C'D'=5[/tex]

Therefore, the distance between C'D' is 5 units.

Answer:

ok. so Y=Mx +c

draw the graph. gradient is 0.75 and constant is 0.25 so:

y= 0.75x + 0.25

Answer:

264.575131

Step-by-step explanation:

PLEASE MARK BRAINLIEST

Answer:

264.5751311

Step-by-step explanation:

The square root of 7 is 2.645751311

Move the decimal point two to the right to get your answer:

264.5751311

I Hope That This Helps! :)

Answer:

it is a funtion

Step-by-step explanation:

all i can say is that it is a function

Answer:

[tex]y = -\frac{1}{15} a + \frac{2}{3}[/tex]

Step-by-step explanation:

3a + 15y - 5a = -a + 2(3 - a)

-2a + 15y = -a + 6 - 2a

-2a + 15y = -3a + 6

15y = -a + 6

y = -1/15a + 2/3

Answer:

5/4k^2

Step by step explanation

Answer:

A

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

b has the least zeros so that's closer to the whole numbers