There are 24 hours in one day.
Write the expression that
gives the number of hours in de
days.

Answer:

(a) The width is 40 inches

(b) It will not

Step-by-step explanation:

Given

[tex]D = 50[/tex] -- Diagonal

Solving (a): H = 30 --- (height).

Find the width (W)

To do this, we make use of Pythagoras theorem

[tex]D^2 = H^2 + W^2[/tex]

This gives:

[tex]50^2 = 30^2 + W^2[/tex]

[tex]2500 = 900 + W^2[/tex]

Collect Like Terms

[tex]W^2 = 2500 - 900[/tex]

[tex]W^2 = 1600[/tex]

Take square roots

[tex]W = 40[/tex]

Solving (b): Will it fit into a 30 in wide cabinet?

In (a) above, we calculated the width of the TV to be 40 inches

This implies that, the width is greater than the width of the cabinet.

So, it will not fit in

Answer

20

65

72

248  

I think :P

Answer:

attached

Step-by-step explanation:

Answer:

here is ur answer

Step-by-step explanation:

1. 45 by using the formula of the perimeter

2. 7200 again using the formula and multiplying with the amount

Answer:

x=1.816298 or x=−1.162524

Step-by-step explanation:

Step 1: Multiply both sides by x^2.

x2=x4−3x3+8x2−16

x2−(x4−3x3+8x2−16)=x4−3x3+8x2−16−(x4−3x3+8x2−16)(Subtract x^4-3x^3+8x^2-16 from both sides)

−x4+3x3−7x2+16=0

(Use quartic formula)

x=−1.162524,1.816298

Check answers. (Plug them in to make sure they work.)

x=1.816298(Works in original equation)

x=−1.162524(Works in original equation)

Answer:

both have the same amount of dots I know that.

Step-by-step explanation:

also, I love the profile picture:)

Answer: 1, 2, and 5

Step-by-step explanation:

I did it myself

Answer: 5 is 2 and 1/2 6 is  2 and 3/4  7 is 3 and 4/5  8 is 10 and 1/2

Step-by-step explanation:

Ask me anytime easy

Answer:

y = x - 4

I hope this helps!

Answer:

is "5+(-8)"

Step-by-step explanation:

5 - 8 = -3

5 + (-8)

5-8 = -3

Answer:

B

Step-by-step explanation:

Answer:

1875

Step-by-step explanation:

3m25

3×25×25=1875

Answer: I should be 60%

Step-by-step explanation:

20 * 5 = 100 so we multiply the number of times you got heads by 5. 12 * 5 = 60.

Answer:

it will be 60%

because i got it right

Answer:

The average value of [tex]f[/tex] over the interval [tex][-2,5][/tex] is [tex]\frac{10}{7}[/tex].

Step-by-step explanation:

Let suppose that function [tex]f[/tex] is continuous and integrable in the given intervals, by integral definition of average we have that:

[tex]\frac{1}{3-(-2)} \int\limits^{3}_{-2} {f(x)} \, dx = -6[/tex] (1)

[tex]\frac{1}{5-3} \int\limits^{5}_{3} {f(x)} \, dx = 20[/tex] (2)

By Fundamental Theorems of Calculus we expand both expressions:

[tex]\frac{F(3)-F(-2)}{3-(-2)} = -6[/tex]

[tex]F(3) - F(-2) = -30[/tex] (1b)

[tex]\frac{F(5)-F(3)}{5-3} = 20[/tex]

[tex]F(5) - F(3) = 40[/tex] (2b)

We obtain the average value of [tex]f[/tex] over the interval [tex][-2, 5][/tex] by algebraic handling:

[tex]F(5) - F(3) +[F(3)-F(-2)] = 40 + (-30)[/tex]

[tex]F(5) - F(-2) = 10[/tex]

[tex]\frac{F(5)-F(-2)}{5-(-2)} = \frac{10}{5-(-2)}[/tex]

[tex]\bar f = \frac{10}{7}[/tex]

The average value of [tex]f[/tex] over the interval [tex][-2,5][/tex] is [tex]\frac{10}{7}[/tex].

Answer:

500

Step-by-step explanation:

if they are the same price we can infer that 10% was 50 dollars and if we time 50 by ten we get 500

Answer:

x != -2, x^2 + 1, 1/5

Step-by-step explanation:

(a) It can be understood that nothing can divide 0

thus denominator cannot be 0 meaning x cannot be -2.

(-2 + 2) = 0

(b) y = sqrt(x-1)

inverse meaning we make x the subject

square both sides

y^2 = x - 1

y^2 + 1 = x

inverse = x^2 + 1

(c) composite function:

pass g(10) as domain of f

g(10) = 3, f(3) = 1/(5) = 1/5

Answer:

(2,-5)

Step-by-step explanation:

Answer:

-x + 17

Step-by-step explanation:

3x minus 4x is negative x

9 plus 8 is 17

Answer:

F, spinning a spinner with five equal sections

Step-by-step explanation:

The probability of something is (the ways to acheive the wanted outcome / all possible situations)

For example, the probability of getting heads on a coin flip is (1 possible way to get heads / 2 possible outcomes) = 1/2, or 50/50

Now, onto the problem.

There is only one way to get the answer right, and 5 possible situations. So, the probability of getting the question right would be 1/5.

F) Spinning a spinner with five parts means that you have: 1 way to get the right section, and 5 possible outcomes. So, the probability of getting the right section would be 1/5. So, this answer is correct.

G) Flipping a coin five times: Each time, you have a 1/2 chance of the coin landing on the desired side. So, this would not be an accurate comparison.

H) Spinning a spinner with four equal sections: There is one way to land on the desired section, and 4 possible outcomes. So, the probability of this simulation is 1/4, so this answer is incorrect.

I) Rolling a number cube labeled one through six times: Each time, there is one way to land on the number you want, while there are six possible outcomes. So, the probability of getting your desired number is 1/6, which is incorrect.

I hope this helps! Feel free to ask any questions!

Answer:

B

Step-by-step explanation:

Answer:

It think he should be , the correct answer is B

Answer:

44466

Step-by-step explanation:

Use the compound interest formula and substitute the values

Answer:

options C and E

Step-by-step explanation:

[tex]y=\frac{1}{3} x+\frac{8}{3} \\\\y=\frac{1}{3} x+6[/tex]

have a nice day!!

Answer:

Kiwis because there are 12 and cost less then nectarienes

Step-by-step explanation:

hope this helps pls give me brainliest

Answer:

- The area of the base of the pyramid, B, is 24 cm

- A rectangular prism with the dimensions of 9 cm by 4 cm by 6 cm will have 3 times volume of this pyramid.

Step-by-step explanation: Volume of a rectangular based pyramid = 1/3{Base area × Height}

Base Area = Length × Breadth

Volume = 1/3{(Length × Breadth) × Height}

Given a rectangular pyramid with a height of 9 centimeters and a base with the dimensions of 4

centimeters by 6 centimeters

Base Area = 4cm × 6cm

Base area = 24cm²

If Height =9cm

Volume of the pyramid = 1/3 × 24 × 9

Volume = 24 × 3

Volume of the pyramid = 72cm³

If the shape is a prism, the volume will be base area × height

= 24 × 9

= 216cm³

It can be seen that volume of rectangular prism = 3 × volume of rectangular pyramid.

Answer:

f(x) = [tex]\frac{1}{2}x+4[/tex]

Step-by-step explanation:

Let the equation of the function is,

f(x) = mx + b

Here, m = slope of the line

b = y-intercept

From the graph attached,

y-intercept 'b' = 4

Slope = [tex]\frac{\text{Rise}}{\text{Run}}[/tex]

          = [tex]\frac{4}{8}[/tex]

          = [tex]\frac{1}{2}[/tex]

Therefore, equation of the function representing the graph will be,

f(x) = [tex]\frac{1}{2}x+4[/tex]

Answer:

∠7 = 95°

Step-by-step explanation:

∠1 and ∠4 are vertical angles so they are equal.

so:

3x + 10 = 4x - 15

simplify:

x = 25°

∠4 = 4(25) - 15 = 85°

∠8 = ∠4 because they are corresponding angles

∠7 = 180° - 85° = 95° because they are supplementary angles (add together to = 180°)

Answer:

i'd saay 3/7

Step-by-step explanation:

also plz help on this

Answer:

B. 50% is the answer.

Step-by-step explanation:

that's the answer.

Answer:

the 2nd part is b. and c.