HEY. YES, YOU. PLEASE HELP

Let a = (x1,y1) = (4,6) and b = (x2,y2) = (8,14)

Then, since the formula of the gradient (or Slope), given two points a and b is :

m = (y2 - y1) / (x2-x1) = (14 - 6) / (8 - 4) = 8 / 4 = 2

Then we know that the gradient is m = 2

Good Luck, your the best :)

Answer:

101,929,0

Step-by-step explanation:

the answer is 1019290 on this math question

Answer:

simple convert to improper to subtract

51/4 turn to a common denominator

so multiply by 3

153/12. 4/12

then just divide 153 by 12 = 12.75* 3 bc 3 costumes are one yard and you get 38.25 costumes or 38 bc you cant have .25 of a costume

The no. of costumes Martin can make is 38.

It is given that 1/3 yards of Ribbon is needed for each costume and [tex]12\frac{3}{4}[/tex] yards of Ribbon is left.

We have to find out the no. of costumes which Martin can make.

What is algebra ?

Algebra is the branch that deals with various symbols and the arithmetic operations and the symbols are called variables.

As per the question ;

Ribbon needed for each costume = 1/3 yards

Ribbon left = [tex]12\frac{3}{4}[/tex] yards

Let's assume no. of costumes Martin can make is x.

The ribbon needed for x costumes will be ;

= [tex]\frac{1}{3}[/tex] × x

= [tex]\frac{x}{3}[/tex] yards

So ;

The no. of costumes will be ;

[tex]\frac{x}{3}[/tex] yards =  [tex]12\frac{3}{4}[/tex] yards

[tex]\frac{x}{3}[/tex] yards = [tex]\frac{51}{4}[/tex] yards

or

4x = 51 × 3

or

x = [tex]\frac{51 * 3}{4}[/tex]

x = [tex]\frac{153}{4}[/tex]

or

x ≈ 38

Thus , the no. of costumes Martin can make is 38.

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Answer:

c=d/a+b

Step-by-step explanation:

a(c-b)=d

a(c-b)/a=d/a

c-b=d/a

c=d/a+b

c=d+ab/a

Answer: Well you first have to figure out how long it took him to ride the one mile so once you find hat out all you need to do if times that by 10 and you will get the answer you have.

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Malik's average pace was 5.5 minutes per mile.

A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.

Given; Malik uses an app on his phone to track how far he rides his bike. Yesterday, he biked a new trail in a total of 57.5 minutes, including a 2.5-minute water break. The app notified Malik that he rode 10 miles.

Now, This equation represents the situation.

Now, solve the equation for p;

10p+2.5 = 57.5

Subtract 2.5 from both sides;

10p = 55

Divide both sides by 10

p = 5.5

Therefore, Malik's average pace was 5.5 minutes per mile.

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Answer:

1/8

Step-by-step explanation:

its says 8 times. That's the only answer with a 8. (I'm not sure tho)

Answer:

196

Step-by-step explanation:

12, 24, 48, 96, __?

The next term will come by multiplying with number 2

12 *2 = 24,

24*2 = 48,

48*2 = 96,

96*2 = 192,

& The answer will be 196

Answer:

Each time the pervious number is being doubled (multiplied by 2). So the next number would be 96 x 2. So, the next number on the pattern is 192.

:)

Answer:

Step-by-step explanation:

Note that |-x| = 1, just as |x| = 1.  Removing the absolute value operator in both cases, we get x = 1.   In two dimensions the graph would be a solid dot at  = 1.

Answer:

19 minutes

Step-by-step explanation:

172 - 153

= 19 minutes

Answer:

Jack traveled 5 miles in 1 hour

Step-by-step explanation:

Answer: In one hour Jack can Travel 5 miles.

Step-by-step explanation:

Jack can travel 20 miles in 4 hours. So to find out how many miles Jack can travel in 1 hour, we need to divide the number of miles for 4 hours (which is 20) by 4.

20 miles ÷ 4 hours  = 5 miles in 1 hour

Therefore, we can say Jack can travel 5 miles in 1 hour.

,  Hope this helps :)

Have a great day!!

Step-by-step explanation:

the middle one.

S starts at 10 and then subtracts 1 with every step. that means it is going "backwards" from right to left.

T starts at 10 and then subtracts 2 with every step.

in combination the middle graphic follows both.

Answer: Pablo pays $30every night?

Step-by-step explanation:

Answer:

$2.10 is the sales tax

Step-by-step explanation:

convert 5.25% to a decimal

5.25 / 100 = 0.0525

0.0525 x 40 = 2.1

Answer:

-4.5,  -0.5, 0.3, 0.7, 2.3

Step-by-step explanation:

Answer:

A. Line A

Step-by-step explanation:

Line A is decreasing so it has a negative slope.

The bar diagram is attached below. As we can see, the price of a yellow T-shirt is as three times as the price of a blue T-shirt. Hence, we can construct the following equation to determine the ratio between both prices:

[tex]y = r\cdot x[/tex] (1)

Where:

If we know that [tex]x = 8[/tex] and [tex]y = 24[/tex], then the price ratio is:

[tex]r = \frac{y}{x}[/tex]

[tex]r = 3[/tex]

The price of the yellow T-shirt is as three times as the price of the blue T-shirt.

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Answer:

x=6.54138

x=0.458619

Step-by-step explanation:

using the Quadratic Formula where

a = 1, b = -7, and c = 3

x=−b±[tex]\sqrt{b^{2} -4ac}[/tex]/2a

x=−(−7)±√[(−7)2−4(1)(3)]/2(2)

x=7±√(49−12)/2

x=7±√37/2

The discriminant b2−4ac>0

so, there are two real roots.

Cannot Simplify the Radical:

x=[tex]\frac{7+-\\\sqrt{37} }{2}[/tex]

which becomes

x=6.54138

x=0.458619

Answer:

um, i like my math teacher, math's a little hard sometimes, but i still like her.

Step-by-step explanation:

Answer:

The percentage rate per annum is 2.8%

Step-by-step explanation:

We need to multiply the principal by the time, then divide the interest by the product of P×T, so:

1,600 × 5 = 8,000

224 ÷ 8,000 = 0.028

Then we convert our final product to a percentage.

0.028 to a percent is 2.8%

Step-by-step explanation:

did u got the answer??.....

Answer:

B. y = | x + 15.5 |

Step-by-step explanation:

The + inside the absolute value equation really means -.

So there is a horizontal shift of 15.5 units left.

Answer:

B. y = | x + 15.5 |

Step-by-step explanation:

Given : y= |x|.

To find : Write an equation for each translation of y= |x|. 15.5 units left .

Solution : We have given that y= |x|.

By the translation rule :if function transformed to  f(x ) →→→ f(x +h) Then graph of the function would shift h units left.

For translation 15.5 unit left we need to add 15.5 in function y= |x|.

y = | x + 15.5 |

Therefore, y = | x + 15.5 |.

Answer:

A number (variable) times 2 plus the constant 3.

Answer:

4 ft deep

Step-by-step explanation:

6+2=8

8-4=4

Answer:

4

Step-by-step explanation:

you change hour to second and then you divide

Answer:

[tex]-4x^2+5x-28[/tex]

Step-by-step explanation:

Distribute -7 by multiplying it by ([tex]x^2[/tex]) and (4)

[tex]3x^2+5x-(7)(x^2)(7)(4)[/tex]

[tex]3x^2+5x-(7x^2+28)[/tex]

Now combine like terms

[tex](3x^2-7x^2)+5x-28[/tex]

[tex]-4x^2+5x-28[/tex]

Answer:

Top one (A)

Step-by-step explanation:

X >/ -4 Means that the number is "true" as long as it is -4, or larger in amount.

Answer:

-1

Step-by-step explanation:

x is up and down and y is side to side and it is on the negative side

Hope this helps!!! Mark me as brainiest!!!!

Answer:

either 19 or 84

Step-by-step explanation:

your question was unclear, it could be 7+12 or 7x12

so for 7+12 ITS 19

and for 7x12 its 84

Answer:

1.8 x 10^3

Step-by-step explanation:

(8.1 x 10^8) / (4.5 x 10^5) = 1800

1800 = 1.8 x 10^3

Answer:

1.8x10^3

Step-by-step explanation: