960 meters in 15 seconds.

Answer:

Three more than the quotient of nine and a number cubed, decreased by two; 3 + StartFraction 9 Over n cubed EndFraction minus 2

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

i took the review

Answer:

C. 19 ft

Step-by-step explanation:

Let

Width = x

Length = x + 10

Area = 171 ft²

Area of the floor = length × width

171 = x + 10 * x

171 = x² + 10x

x² + 10x - 171 = 0

Solve the quadratic equation using factorization method

Factors are 19x and -9x

x² + 19x - 9x - 171 = 0

x(x + 19) -9(x + 19) = 0

(x + 19) (x - 9) = 0

x = -19 or x = 9

The value of x can not be negative

Therefore, x = 9 ft

Width = x

= 9 ft

Length = x + 10

= 9 + 10

= 19 ft

Answer:

UY = 90

GH = 4

Step-by-step explanation:

Find the ratio of FGHIJ to YUVWX.

This,

Ratio = IJ to WX

IJ : WX = 6/54 = ⅑

✔️UY corresponds to GF. Thus:

GF:UY = 1:9

GF = 10.

Therefore:

10/UY = 1/9

Cross multiply

90 = UY

UY = 90

✔️GH corresponds to UV.

UV = 36

GH:UV = 1:9

Therefore,

GH/36 = 1/9

Multiply both sides by 36

GH = 1/9 × 36

GH = 4

Answer:

the answer is  1 28/104 or one whole and 28 over 104 :p

Answer:

42

Step-by-step explanation:

14 = /3

3 ⋅ 14 = 3⋅ /3

x = 42

Answer:

the answer is 625

Step-by-step explanation:

Jamie 284

Jaylon 284 and he had 57 more =341

284 + 341 = 625

Answer:

No slope

Step-by-step explanation:

There is no slope because it is a vertical line.

Answer:

60% of 500 is 300 and 40% of 500 is 200. 300-200=100

Step-by-step explanation:

Answer:

100 more students

Step-by-step explanation:

500*0.4 = 200

500*0.6 = 300

300-200 = 100

Answer:

15p - 30 = p - 2

b. $2.00

Step-by-step explanation:

So if they sold 15 pairs but there's a -30 in the expression, so just divide the total discounted cost which is $30 by the number of pairs, which is 15. So 30 ÷ 15 = 2, and that's the answer to b.

Answer:

B.336.38

Step-by-step explanation:

I have experience this question before

Answer:

5x

Step-by-step explanation:

Answer:

Alternate interior angles

56 degrees

Answer: 706 grams

Step-by-step explanation:

s(m) = km

So 6000 = 8.5m

Divide both sides by 8.5 to isolate m

6000/8.5 = 8.5m/8.5

705.88 = m

m = 706 (rounding up)

The required surface area of the given mammal is given as square meters.

Given that,
A mammal's surface area can be calculated by using the equation S(m) = km where s(m) is the surface area in square centimeters, k is a constant and m is the mass in grams of the mammal.

The surface area of any shape is the area of the shape that is faced or the Surface area is the amount of area covering the exterior of a 3D shape.

here,
Given expression,
S(m) = k × m

Now put S(m) = 6000 and k = 8.5
6000 = 8.5m
m = 6000/8.5
m = 705.9 square centimeters

Thus, the required surface area of the given mammal is given as square meters.

Learn more about the surface area here: https://brainly.com/question/2835293

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Answer:

6

Step-by-step explanation:

slope= m= y-intercept/x-intercepts

1/2= -7-2/a-4a

1/2= -9/-3a

1/2 = 3/a

a = 6

Answer:

a) x ≤ -8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Step-by-step explanation:

Step 1: Define

-3 + x ≤ -11

Step 2: Solve for x

Here we see that any value x smaller than or equal to -8 would work as a solution to the inequality.

Answer:

b and e

Step-by-step explanation:

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)

Answer:

Slope - intercept form

    [tex]y = \frac{3}{5} x - \frac{26}{5}[/tex]

Step-by-step explanation:

Step(i):-

Given that the point (2,-4) and slope [tex]m = \frac{3}{5}[/tex]

Equation of the straight line passing through the point (x₁, y₁) and slope 'm'

     y - y₁ = m( x-x₁ )

    y - (-4) =  [tex]\frac{3}{5}[/tex]( x-2)

⇒  5( y+4) = 3(x-2)

⇒  5 y +20 = 3x -6

⇒ 3x - 5 y -6-20 =0

⇒ 3 x -5y -26=0

Step(ii):-

Slope - intercept form

       5 y = 3x -26

         [tex]y = \frac{3}{5} x - \frac{26}{5}[/tex]

Answer:

I went to the store and bought 4 oranges for every 5 grapefruits.

Step-by-step explanation:

Hope it is good enough and have a great day! :)

Answer:

4 oz

Step-by-step explanation:

The number of ounces of pure acid if the given solution contains 20% acid​ concentrations is 4 ounces.

In mathematics, a percent is a number or ratio expressed as a fraction of 100. It is often denoted using percentage sign "%".

Now it is given that,

Volume of solution = 20 oz

Acid concentration = 20%

Thus, the number of ounces of pure acid = 20% of 20

⇒ the number of ounces of pure acid = 20*20/100

⇒ the number of ounces of pure acid = 4 ounces

Thus, the number of ounces of pure acid if the given solution contains 20% acid​ concentrations is 4 ounces.

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Answer:

I have no idea

Step-by-step explanation:

1/3 + 1/4

(1 x 4) + (1 x 3)

____________

3 x 4

= 4 + 3

________

   12            

7/12

Answer:

7/12 pounds

Step-by-step explanation:

1/3 * 1 = 1/3

1 = 4/4

then

1/3 * 4/4 = 1/3

1/3 * 4/4 = (1*4)/(3*4) = 4/12

1/3 = 4/1|2

1/4 * 3/3 = (1*3) / (4*3) = 3/12

1/4 = 3/12

then:

1/3 + 1/4 = 4/12 + 3/12 = (4+3)/12 = 7/12

The meal will weigh  7/12 pounds.

Answer:

0.2 meters

Step-by-step explanation:

Answer:

The bread is 0.2 meters.

Step-by-step explanation:

Answer: -6, 0, 2

Step-by-step explanation:

Answer: -6, 0, 2

Step-by-step explanation:

Answer:

Letter C is the answer.

Answer:

57.67

Step-by-step explanation:

64+1.67-8

65.67-8

57.67

Answer:

x=32° is the correct answer

Step-by-step explanation:

x+75°+73°=180

x+148°=180

x=180°-148°

x=32°

Answer:

6

Step-by-step explanation:

x+y+z

3+2+1

=6

I hope it helps!

Answer:

Terminal side in 2nd Quadrant

Only sin(x) & cosec(x) are positive in 2nd Quadrant

[tex] \sin( x ) = \frac{5}{13} \\ [/tex]

Perpendicular=5

Base=√(13²-5²)=√(169-25)=√144=√12²=12

Hypotenuse=13

[tex] \cos(x)= - \frac{12}{13} \\ \tan(x) = - \frac{5}{12} \\ \cosec(x) = \frac{13}{5} \\ \sec(x)= - \frac{13}{12} \\\cot(x) = - \frac{12}{5} [/tex]

Answer:

I'm not sure if you forgot to add the rest of the question, but does this help?

Step-by-step explanation:

If you are using the pythagorean theorem you would a^2 + b^2 = c^2. 5 = 25, 12 = 144.

:)

Answer: 70  

Step-by-step explanation:

First you multiply 17x8 then you subtract it by 64 then you divide it by 2 please double check  with a parent to make su