a) Table Mountain is 1085 meters above sea level is it a positive or negative integer ​

Answer:

0.9844

Step-by-step explanation:

This is a binomial probability problem.

Probability of getting a correct answer: p = 1/4

Probability of getting an incorrect answer: q = 3/4

Number of questions; n = 3

Thus;

probability of 2 or less correct answers is; P(x ≤ 2) = P(X = 2) + P(X = 1) + P(X = 0)

From binomial probability the formula is;

P(X = x) = C(n, x) × p^(x) × q^(n - x)

P(X = 2) = C(3, 2) × (¼)² × (¾)¹

P(X = 2) = 3 × 0.0625 × 0.75

P(X = 2) = 0.1406

P(X = 1) = C(3, 1) × (¼)¹ × (¾)²

P(X = 1) = 3 × 0.25 × 0.5625

P(X = 1) = 0.4219

P(X = 0) = C(3, 0) × (¼)^(0) × (¾)³

P(X = 0) = 0.4219

P(x ≤ 2) = 0.1406 + 0.4219 + 0.4219

P(x ≤ 2) = 0.9844

Answer:

-6a[tex]x^{3[/tex]b[tex]x^{6}[/tex] - 8a[tex]x^{2}[/tex]b[tex]x^{5}[/tex]

Step-by-step explanation:

Answer: 5.9%

Step-by-step explanation:

Lazy boi

Answer:5.9%

5.9% in delta Math

Step-by-step explanation:

Answer:

C and D are are the true statements

Answer:

B, C, & D

Step-by-step explanation:

Answer:

7 is the prime factor that is common to all three numbers.

7x5 = 35

7x12 = 84

7x3 = 21

Let me know if this helps!

You can place approximately 57 DVDs on the shelf if each DVD is 5/8 inches thick. To determine the number of DVDs that can fit on a shelf, we need to divide the length of the shelf by the thickness of each DVD.

The shelf is 36 inches long, and each DVD is 5/8 inches thick.

Dividing the length of the shelf by the thickness of each DVD:

36 inches / (5/8) inches

To divide by a fraction, we multiply by its reciprocal:

36 inches * (8/5 inches)

Simplifying the multiplication:

288 inches / 5 inches

Now we can divide:

288 inches / 5 inches = 57.6

Therefore, you can place approximately 57 DVDs on the shelf if each DVD is 5/8 inches thick.

To know more about approximately:

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Answer:

j=$1.75/lb

t=$2.5/lb

Step-by-step explanation:

(1) 5t+6j=23

(2) 3t+2j=11, t=11/3 - 2j/3

sub t into (1):

5(11/3 - 2j/3) +6j = 23

55/3 -10j/3 +6j =23

8j/3=14/3

8j=14

j=7/4

sub j into t:

t=11/3 -2(7/4)/3

t=5/2

Step-by-step explanation:

2x + 210 + x + 75 = 180

3x = - 105

x = - 35

what????

Answer:

rational

Step-by-step explanation:

Any rational number can be expressed in the form

[tex]\frac{a}{b}[/tex] ← where a and b are integers

Given

[tex]\sqrt{4}[/tex] = - 2 or + 2

Since - 2 =  [tex]\frac{-2}{1}[/tex] and 2 = [tex]\frac{2}{1}[/tex] ← both in rational form, then

[tex]\sqrt{4}[/tex] is rational

Answer:

(p - 7)(2p - 5)

Step-by-step explanation:

[tex]2 {p}^{2} - 19p + 35 \\ \\ = 2 {p}^{2} - 14p - 5p + 35 \\ \\ = 2p(p - 7) - 5(p - 7) \\ \\ = (p - 7)(2p - 5)[/tex]

Answer:

4. 20.8 in

5. 60 degrees

6. i cant see number 6 so yah

Step-by-step explanation:

With the exam mode, the devices of the students can be rapidly returned to their initial state, or show only certain functions which are allowed for exams. The Procter defines the exam time, the angular and the password (not visible), with which he prematurely can terminate the exam mode.

There are different kinds of modes. The description of the  Examination Mode is explained below;

The Examination Mode is known to be the mode that helps on to be able to prepare one's calculator fast for any exams. Here, the User data which is the main memory is known to be backed up.

Due to this exam mode, the devices of the students can be quickly returned to their normal state, or show only the required functions that is often allowed for exams. The Exam mode is set up in a way to encourage your exam.

Learn more about Examinations from

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Answer:

-8

Step-by-step explanation:

14 + x = 6

6 - 14 = -8

brainliest plz

Answer:

0.42

Step-by-step explanation:

The computation of the length of the remaining rope in inches is shown below:

Length Remaining = Length - the piece he cut off

Length Remaining = 60 - 18

60 - 18 = 42

To turn 42 into a decimal, you have to divide by 100 ↓

42 ÷ 100 = 0.42

The length of rope remaining is 0.42 inches long

Answer:

The closet answer is c

Step-by-step explanation:

Answer:

C. is the correct answer!

Step-by-step explanation:

Answer:

14 jackets

Step-by-step explanation:

20 plastic bottles=1 fleece jacket

280 plastic bottles=?

(280×1)÷20

=14

Answer:

a) 3

b) 1

c) 1/3

Step-by-step explanation:

a)3¹ = 3

b)3⁰ = 1

c)3-¹​ = 1/3

Answer:

Jackson has 9 apples left

Step-by-step explanation:

19 - 10 = 9

Answer:

7

Step-by-step explanation:

Look at where x=-1 and then look at the y-coordinate for that point. That is your answer

Answer:

the shape has ,9 edges,,,

Answer:

x ≈ 9.5 , y ≈ 15.3

Step-by-step explanation:

sin32° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{18}[/tex] ( multiply both sides by 18 )

18 × sin32° = x , then

x ≈ 9.5 ( to the nearest tenth )

cos32° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{y}{18}[/tex] ( multiply both sides by 18 )

18 × cos32° = y , then

y ≈ 15.3 ( to the nearest tenth )

Answer:

The answer is r = 6a / (5m² - 1).

Step-by-step explanation:

The steps are :

[tex]m = \sqrt{ \frac{6a + r}{5r} } [/tex]

[tex] {m}^{2} = \frac{6a + r}{5r} [/tex]

[tex]5r {m}^{2} = 6a + r[/tex]

[tex]5r {m}^{2} - r = 6a[/tex]

[tex]r(5 {m}^{2} - 1) = 6a[/tex]

[tex]r = \frac{6a}{5 {m}^{2} - 1 } [/tex]

Answer:

r = [tex]\frac{6a}{5m^2-1}[/tex]

Step-by-step explanation:

Given

m = [tex]\sqrt{\frac{6a+r}{5r} }[/tex] ( square both sides )

m² = [tex]\frac{6a+r}{5r}[/tex] ( multiply both sides by 5r )

5rm² = 6a + r ( subtract r from both sides )

5rm² - r = 6a ← factor out r from each term on the left side

r(5m² - 1) = 6a ← divide both sides by (5m² - 1)

r = [tex]\frac{6a}{5m^2-1}[/tex]

Answer:

12.57

Step-by-step explanation:

Answer:

20

Step-by-step explanation:

On using similar triangles we get 5x = 6x-4. So x is 4 and jk length is 24-4=20

Answer:

-1, 0 and +1. Those are the only integer solutions.

Answer:

775 ft

Step-by-step explanation:

1000/800= K/620

800K = 620,000

K = 775 ft