Please help its due super duper soon and im the worst EVER at math

Answer:

40 cm

Step-by-step explanation:

Let h = height of the tank

V =  lwh

(3/4)V = 60 liters = 60000 cu cm

50(40)h = 2000h = Volume of the tank

(3/4)2000h = 1500h = (3/4)V = 60000

h = 40 cm.

Answer:

the left over piece is [tex]11 \frac{4}{5}[/tex] inches

Step-by-step explanation:

The computation is shown below:

The total length of the strips is

[tex]= 11 \frac{3}{5} + 15 \frac{1}{5} + 9 \frac{2}{3} \\\\= \frac{58}{5} + \frac{76}{5} + \frac{47}{5}\\\\= \frac{58 + 76 + 47}{5}\\\\= \frac{181}{5}\\\\= 36 \frac{1}{5}[/tex]

The left over piece would be

[tex]= 48 - 36 \frac{1}{5}\\\\= 48 - \frac{181}{5}\\\\= \frac{240 - 181}{5}\\\\= \frac{59}{5}\\\\= 11 \frac{4}{5}[/tex]

Hence, the left over piece is [tex]11 \frac{4}{5}[/tex] inches

Answer:

concave up and real roots

Answer:

45 degrees, considering the angle as either equilateral or right would also work.

Answer:

The number of cups that are equivalent to 60 grams varies based on what is being measured.

Step-by-step explanation:

j

Answer:

64 - 21 = 42

Step-by-step explanation:

x = 64

- Hope this helped! ^ω^

Answer: Hundreths

Step-by-step explanation:

Answer:

The 8 value place is a hundred

Answer:

The answers are 54 degrees and 234 degrees

Step-by-step explanation:

mathematically we have the tan positive on only two axes

these are the first (0-90) degrees and the 3rd quadrant (180-270)

We start by find the arc tan of the angle value

Thus;

x = arc tan (1.3562)

x = 54 degrees

On the third quadrant, we have it that;

180 + 54 = 234 degrees

Answer:

it will look like this graph down below

Step-by-step explanation:

Answer:

Melvin can buy 11 package Peanuts

Step-by-step explanation:

Answer:

10.2 gallons

Step-by-step explanation:

Luke buys $14.35 worth of gasoline for his car

The gas station sells at $1.409 per liter

Therefore the number of gallons that luke buys can be calculated as follows

= 14.35/1.409

= 10.2 gallons

Answer:

10.2 gallons

Step-by-step explanation:

Trust me :)

If no one has said this to you today, you are a good person :)

We have that for the Question "What is the area, in square feet, of the shape below? Express your answer as a fraction in simplest form. ​" it can be said that  the area, in square feet is given as

[tex]A=\frac{12}{25} ft^2[/tex]

From the question we are told

What is the area, in square feet, of the shape below? Express your answer as a fraction in simplest form. ​

Generally the equation for the area of a triangle  is mathematically given as

[tex]A=1/2 base *height\\\\Therefore\\\\A=1/2*6/5*4/5[/tex]

[tex]A=\frac{12}{25} ft^2[/tex]

Therefore

the area, in square feet is given as

[tex]A=\frac{12}{25} ft^2[/tex]

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Answer:

336 = 21/25

1.7 = 17/20

980 = 49/50

Step-by-step explanation:

Answer:

Depends on your sales tax rate where you live.

Lets call your sales tax rate X%

then it would be multiplied b y the $850 and that would be added back to the $850.

Example:

If your sales tax rate were 10%

then it would be .10 x $850 =$85

Now add the $85 to the $850 and your total would be $945

P.S. Some localities offer sales tax free weekends for school supplies.

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

The total area of the garden is  31.75 sq meters

The first step is to calculate the radius if the circle

The diameter of the garden is 20 feet

2π × radius= 20

2π × 3.14= 20

6.28π= 20

π= 20/6.28

π= 3.18

The area of the flower garden can be calculated as follows

= π × radius²

= 3.14 × 3.18²

= 3.14 × 10.1124

= 31.75 sq meters

Hence the total area of the garden is 31.75 sq meters

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Answer:

I'm so sorry I don't know this

Answer:

i did it.look at this once

Answer:

10 m/s

Step-by-step explanation:

KE = 0.5mv^2

400 = 0.5(8)(v^2)

100 = v^2

v = 10 m/s

Answer:

x+3y=21 in standard form

Answer: 212998.58

Step-by-step explanation:

plz mark me brainliest

if the price increases 6% every year for 7 years you would have to multiply 7 by 6 which is 42 so you have to add 42% to 149,999 which is 212998.58.

Answer:

$212998.58

How I Found The Answer:

6% Would Be $8999.94

$8999.94 × 7 = $62999.58

$149999 + $62999.58 = $212998.58

Answer:

C

Step-by-step explanation:

The rest are all non terminating

Answer:

n=-32

Step-by-step explanation:

8 multiplied by -4 is -32

Answer:

GHJ = 19

JHK = 54

Step-by-step explanation:

first we setup an equation 73=x+2+3x+3 and solve for x

step 1 combine like terms

73=4x+5

step 2 subtract each side by 5

68=4x

step 3 divide each side by 4

x=17

then if we want to find what each angle equals we just plug in 17 to x

17+2=19 so angle GHJ equals 19

3x17=51+3=54 so angle JHK equals 54

The value of x is -7

These are expressions that are made up of terms, variables, constants, factors and coefficients.

Algebraic expressions are expressions made up of arithmetic operations, such as;

From the information given, we have that;

-3x-5=16

collect the like terms

-3x = 16 + 5

-3x = 21

Divide by the coefficient of x

x = -7

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Answer:

I geuss we'll neva know

*cues music*

Step-by-step explanation:

Answer:

Give the other guy brainliest

Step-by-step explanation:

Option A is correct, [tex]-6x^a^-^2+5x^b^-^2[/tex]  is the right quotient of the expression [tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]

A division is a process of splitting a specific amount into equal parts.

The given expression is[tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]

Thirty six times of x power a minus thirty times of x power b divided by minus six times of x square.

Factor 6 from the numerator.

Six times of six x to the power pf a minus five times of x power b divided by the minus six times of x square.

[tex]\frac{6(6x^a-5x^b)}{-6x^2}[/tex]

When we divide numerator and denominator by 6, 6 will be cancelled in numerator and denominator

[tex]-6x^a/x^2 + 5x^b/x^2[/tex]

When the denominator exponent is taken to numerator then it will be multiplied with negative sign.

[tex]-6x^a^-^2+5x^b^-^2[/tex]

Hence, Option A is correct, [tex]-6x^a^-^2+5x^b^-^2[/tex]  is the right quotient of the expression [tex]\frac{ (36x^a - 30x^b) }{-6x^2}[/tex]

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Answer:

$59.36

Step-by-step explanation:

Multiply the whole number by the percentage (make the number a decimal,) to get the answer.

Answer:

14.5 units

Step-by-step explanation:

we need to find the length of the rectangle. To do that, we must find the hypotenuse of the right triangle below the rectangle.

Finding the hypotenuse of a right triangle uses the Pythagorean theorem, or a² + b² = c²

let a be 9 and b be 7.

9² + 7² = c²

81 + 49 = c²

130 = c²

√130 = c

c = approx. 11.4

Now, we know the length of the rectangle.

Once a rectangle is cut diagonally, it forms 2 equal right triangles. We will use the same process to find the hypotenuse of the second right triangle.

9² + 11.4² = c²

81 + 130 = c²

81 + 130 = approx. 211

c² = 211

√211 = c

c = approx. 14.5