PLZ HELP ME WITH MY HW????

Answer:

1,360

Step-by-step explanation:

12x5x8=480

22x5x8=880

480+880=1,360

Answer:

Width = 696.

Length = 697.

Step-by-step explanation:

Let the width be x, then the length = x+1 feet.

Using the Pythagoras Theorem:

x^2 + (x + 1)^2 = 985^2

x^2 + x^2 + 2x + 1 = 985^2

2x^2 + 2x - 970224 = 0

Using the quadratic formula:

x = [-2 +/- √(2^2 - 4*2*-970224)] / (2*2)

x =   696, -697(we ignore the negative root).

each pair of socks cost 10.79 when purchased individually

Step-by-step explanation:

25.98 + 6.39 = 32.37

32.37 ÷ 3 = 10.79

hope it helps!

Answer:

Intercept form     [tex]\frac{x}{-5} + \frac{y}{-4} = 1[/tex]

The standard form of the equation of the line

   4 x + 5 y +20 =0

Step-by-step explanation:

Explanation

Given that x-intercept (a) = -5

and y-intercept (b) = -4

Intercept form

                 [tex]\frac{x}{a} + \frac{y}{b} = 1[/tex]

                [tex]\frac{x}{-5} + \frac{y}{-4} = 1[/tex]

          ⇒   [tex]\frac{4x+5y}{-20} = 1[/tex]

                4 x + 5 y = -20

Final answer:-

The standard form of the equation of the line

               4 x + 5 y +20 =0

Answer:

m 46

n 26

p 26

q. 26

please mark me brainliest and follow me my friend.

Answer:

x = 29.15

Step-by-step explanation:

a^2 + b^2 = c^2

15^2 + 25^2 = 890

square root of 850 is 29.154759....

:)

Answer:

The correct answer is 30.

Step-by-step explanation:

To find this out I found the fraction of 6 and 8 to 10. This is 3/5 and 4/5 to find x on the other triangle all I had to do was multiply 25 times 1 1/5. Sorry for the bad explanation it was kind of confusing to word but I hope this helps!

Answer:

y=4x because the y values are bigger than the x values by 4 times

Answer:

Y=4x

When x is 0, y is 0 so there's no y intercept

It goes up 4 every time

Answer:

28/d is the answer from my side

Answer:

150

Step-by-step explanation:

if 30 is 20% then 100% is

30 = 20%

x. = 100%

x = 30x100%/20%

x = 150

Answer:

Terry's initial amount = £780

Step-by-step explanation:

Given that:

Ratio of Terry's money to Faye's money = 3 : 5

Let,

x be the amount of money.

Terry's amount = 3x

Faye's amount = 5x

Now,

3x + 220 = 5x - 300

220+300 = 5x - 3x

520 = 2x

2x = 520

Dividing both sides by 2

[tex]\frac{2x}{2}=\frac{520}{2}\\x=260[/tex]

Terry's initial amount = 3x = 3(260) = £780

Hence,

Terry's initial amount = £780

Answer:

34

Step-by-step explanation:

Answer:

[tex]27x^2[/tex]

Step-by-step explanation:

1) First, "cancel out" the 3s. Remember, exponents are kind of like another way of saying, "multiply this number by itself this many times." Whatever the bigger number is is the number that you multiply by itself, and the smaller number at the top indicates how many times you have to do that.

Take [tex]3^4[/tex], for example. It's saying "multiply 3 by itself 4 times." Therefore, you can write it as (3)(3)(3)(3):

[tex]\frac{3^4x^4}{3x^2} \\= \frac{(3)(3)(3)(3)x^4}{(3)x^2} \\[/tex]

Now, simplify. For each 3 in the denominator, cross out a 3 in the numerator. So, cross out the single 3 in the denominator, and cross out one 3 in the numerator. Then, multiply the left over 3s. This gives us this:

[tex]\frac{(3)(3)(3)x^4}{x^2}[/tex]

[tex]= \frac{27x^4}{x^2} \\[/tex]

2) Do the same with the x's. Write them out, cancel them out, and then multiply the leftovers together:

[tex]\frac{27x^4}{x^2}\\= \frac{27(x)(x)(x)(x)}{(x)(x)}\\= 27 (x)(x)\\= 27x^2\\[/tex]

Therefore, [tex]27x^2[/tex] is the answer.

Answer:

3x + 4y - 12z = 0

Step-by-step explanation:

Algebraic model is the expression which involves variable in the equation along with numeric values. Algebraic model is widely used in mathematics to solve complex problems. The variables can be a,b,c or x,y,z which are used along with numeric values.

Answer:

250=a and b=10

Step-by-step explanation:

Answer:

Step-by-step explanation:

32 is the correct answer

Answer:

No, he should not. He will only have $200 left over which he needs to put aside for savings and buying food and other goods and utilities. He should not buy until he has saved up more.

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

because it says decrease, and I don't know if it goes for others but its subtracting

Answer:

14 x + 9

Step-by-step explanation:

Answer:

The answer should be 200 if not im sorry. :)

Step-by-step explanation:

2000 x 2% x 5 =200

Answer:

she didnt leave equal gap

there is no x axis and y axis written here

the is no scale written also

Step-by-step explanation:

hope this the correct answer pls mark me brainliest

Answer:

-X axis labels aren't evenly spaces

-Y axis has no origin

-Missing label

Step-by-step explanation:

-Hope this helps!

PLS MARK ME BRAINLIEST

(P.S: btw this gives u the score 2/3 and not 3/3, sorry)

Answer:

112

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

the answer is A

.......

Answer: A

Step-by-step explanation: if you add A and B you get a positive number

Answer:

16

Step-by-step explanation:

x + (x-1) = 31

2x - 1 = 31

2x = 31 + 1

2x = 32

x= 16

Answer:

2

Step-by-step explanation:

There are 2 angles measurements do you need to figure out the measurements of all the labeled angles in the figure.

An angle is a combination of two rays (half-lines) with a common endpoint. The latter is known as the vertex of the angle and the rays as the sides, sometimes as the legs and sometimes the arms of the angle.

Given that;

There are 4 angles is shown in figure.

Now, If we know the value of angle 1 then by vertically opposite angle the value of angle 3 is same as angle 1.

And, If we know the value of angle 2 then by vertically opposite angle the value of angle 4 is same as angle 2.

Thus, There are 2 angles measurements do you need to figure out the measurements of all the labeled angles in the figure.

Learn more about the angle visit:;

https://brainly.com/question/25716982

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