A partial variation has an equation of the form y=mx+b, where m represents the
slope and b represents the initial value.
True
False

Answer:

14400km/h

Step-by-step explanation:

Given that

The speed of the car increased from 40 km/hr to 60 km/hr

And, the time taken is 5 seconds

we need to find out the acceleration of the car

So,

Here

u =  initial velocity =40km/h

v = final velocity =60km/h

t = time = 5s =5 ÷ 3600h

a = acceleration

Now as we know that

a = (v - u) ÷ t

= (60 - 40) ÷ (5 ÷ 3600)

= (20 × 3600) ÷ 5

= 14400km/h

the answer is 5

explenation

Tyler visited five friends at their respective houses. He started from his house at A and walked to his friend’s houses at B, C, D, E, and F in that order, before returning home to A.

If each unit on the coordinate plane represents 1 block, the total distance that Tyler traveled is  

16

blocks. The area of the route he covered is  

16

square blocks.

simple explenation: i took the test

Tyler visited five friends at their respective houses. The area of the route he covered is 16 square blocks.

For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.

Then it means

[tex]\rm 1\: ft : \dfrac{s}{k}\: in.[/tex]

All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.

Tyler visited five friends at their respective houses.

He started from his house at A and walked to his friend’s houses at B, C, D, E, and F in that order, before returning home to A.

If each unit on the coordinate plane represents 1 block,

Then, the total distance that Tyler traveled is blocks.

Then, The area of the route he covered is 16 square blocks.

Learn more about scale factors here :

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Answer:

tabby is the most and justin has the least

Step-by-step explanation:

Answer:

24-3=21 , 36-4=32 ,  3+4=7 , 7 x 5 , which equals 35

Step-by-step explanation:

Answer:

Which expression is equivalent to (6x3+3x2+8)+(2x2−9x+10)?

Step-by-step explanation:  

6x3+3x2+8)+(2x2−9x+10)?

The equivalent expression is 6x^3+5x^2-9x+18.

An expression which is made up of variables and constants, along with algebraic operations (addition, subtraction, etc.). Algebraic expressions include at least one variable and at least one operation.

For the given situation,

The expression is [tex](6x^3+3x^2+8)+(2x^2-9x+10)[/tex]

⇒ [tex]6x^{3}+3x^{2} +8 +2x^{2} -9x+10[/tex]

Rearrange the expression in decreasing order of polynomial,

⇒ [tex]6x^{3}+3x^{2}+2x^{2} -9x+8+10[/tex]

Now add the like terms,

⇒ [tex]6x^{3} +5x^{2} -9x+18[/tex]

Hence we can conclude that the equivalent expression is [tex]6x^{3} +5x^{2} -9x+18[/tex].

Learn more about algebraic expression here

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Hi there!

[tex]\large\boxed{66.5cm^2}[/tex]

We can break this composite shape into a trapezoid and a rectangle:

Recall the following formulas:

Rectangle: l × w

Trapezoid: 1/2(b₁ + b₂)·h

We can begin by finding the area of the rectangle:

7 × 5 = 35 cm²

Find the trapezoid's area by identifying the sides:

The first base is given, and is 5 cm.

The second base is equivalent to 9 - 7 = 2 cm.

The height is 4 + 5 = 9 cm.

Plug these values into the equation:

1/2(5 + 2) · 9 = 31.5

Add the two areas together:

35 + 31.5 = 66.5 cm²

Answer:

Three to the power of one is still 3

Step-by-step explanation:

Anything to the power of itself is the original number. :D

Answer:

35.5

Step-by-step explanation:

Your number is already rounded to the nearest tenth

Answer:

The scale factor is 1/6

Answer:

B

Step-by-step explanation:

First, we can determine the zeros of the function.

We can see that the graph passes through the x-axis at the points: x = -4, -2, and 1.

Therefore, we have three factors:

[tex](x-(-4)),\, (x-(-2))\text{ and } (x-(1))[/tex]

Thus, our function will be:

[tex]y=(x+4)(x+2)(x-1)[/tex]

Our answer is B.

Answer:

4.4 x + 1.5

Step-by-step explanation:

Answer:

really hard

Step-by-step explanation:

i can even solve it

7h = -2h+ 18

Add 2h to both sides

9h = 18

Divide both sides by 9

H = 2

Answer:

h=2

Step-by-step explanation:

Let's solve your equation step-by-step.

7h=−2h+18

Step 1: Add 2h to both sides.

7h+2h=−2h+18+2h

9h=18

Step 2: Divide both sides by 9.

9h /9 = 18 /9

brainliest?

77 degrees

Step-by-step explanation:

The triangles are similar so all the angles would be congruent.

63 + 40 + r = 180

103 + r = 180

-103 -103

r = 77

I hope this helps have a good day!

Answer:

181.99956681

Step-by-step explanation:

Mark as brainliest

Each digit can be 1 of 9 numbers.

Each letter can be 1 of 22 letters.

To find total combinations, Multiply each number of choices by each number of choices.

9 x 22 x 22 x 22 x 22 x 9 = 18,974,736 total combinations

Answer:

[tex]\sqrt{(5-(-2))^{2} + (-4-1)^2} = \sqrt{(5+2)^2 + (-5)^2} = \sqrt{49+25} = \sqrt{74} \\\\Option: \ d[/tex]

Answer: 24

Step-by-step explanation:

6x4=24

Answer:

Step-by-step explanation:511÷7

Answer is 73

Hope it's helps you

Answer:the answer is c

Step-by-step explanation:

Answer:

A,C,D

Step-by-step explanation:

These are at random B is your favorite color and not random

Answer:

Hello! answer: 28

Step-by-step explanation:

This is a complementary angle! So it will add up to 90 degrees so all we have to do is 90 - 62 so 90 - 62 = 28 so 28 is our answer!

Answer:

Slope = 27/11

AB = 29.15 u

Step-by-step explanation:

Given :-

To Find :-

We can find the slope of the line passing through the points [tex]( x_1,y_1)[/tex] and [tex]( x_2,y_2)[/tex]as ,

[tex]\implies m = \dfrac{ y_2-y_1}{x_2-x_{1}}[/tex]

[tex]\implies m = \dfrac{ 42-15}{18-7} \\\\\implies \boxed{ m = \dfrac{ 27}{11 }}[/tex]

Hence the slope of the line is 27/11 .

[tex]\rule{200}2[/tex]

Finding the length of AB :-

[tex]\implies Distance =\sqrt{ (x_2-x_1)^2+(y_2-y_1)^2} \\\\\implies Distance =\sqrt{ (18-7)^2+(42-15)^2 } \\\\\implies Distance =\sqrt{ 11^2 + 27^2 } \\\\\implies Distance =\sqrt{ 121 + 729 } \\\\\implies Distance = \sqrt{ 850} \\\\\implies \boxed{ Distance = 29.15 \ units }[/tex]

Hence the length of AB is 29.15 units .

Answer: 24/35

Step-by-step explanation:

8/7 x 3/5 = 24/35

THIS IS THE MOST SIMPLIFIED FORM!

HOPE IT HELPS!

Answer:

I am telling I am new to this

Answer:

I can Help!

Step-by-step explanation:

This is for question B) If you draw a line on the right side, you get two rectangles. Just like you did for the first problem!

This is for question C) Here you have two hexagons! Your work on the first problem was great! Good Luck and Have a Great Day!

Answer:

37.5%

Step-by-step explanation:

got this question correct

Answer:

Axis Of Symmtery x=-3 and the vertex is (-3,8)

Step-by-step explanation:

Answer:

4 right angles.

Step-by-step explanation:

1 right angle: 90 degrees

360/90= 4