1/2 ∙ 5/8..........plz help me

Answer:

hola como han estados xd

Answer:

A

Step-by-step explanation:

No others make sense because you can't use multiplication in this problem and well it's hard to explain honestly lol. But I'm almost certain your answer is A

Using the probability concept, it is found that there is a 0.8333 = 83.33% probability of rolling a die and having it land on a factor of 30.

In this problem, the outcomes are:

Hence:

[tex]p = \frac{5}{6} = 0.8333[/tex]

0.8333 = 83.33% probability of rolling a die and having it land on a factor of 30.

You can learn more about the probability concept at https://brainly.com/question/15536019

Answer:

the answer is 19.5

Step-by-step explanation:

im smart

Answer:

z=(-3/2, -1/2) (Or z=(-1.5,-0.5) if they want decimals instead of fractions)

Step-by-step explanation:

7z²+8z+3-3z²=0

4z²+8z+3=0

(2z+3)(2z+1)=0

z=(-3/2, -1/2) (Or z=(-1.5,-0.5) if they want decimals instead of fractions)

Answer:

Step-by-step explanation:

7z^2 + 8z + 3 = 3z^2

4z^2 + 8z + 3 = 0

(2z + 3)(2z + 1) = 0

2z + 3 = 0

z = -3/2

2z + 1 = 0

z = -1/2

Answer:

2x-3y=8

2(x+y)=8

x+y=8/2

x+y=4  ????

4x+2y-10= 2(2x+y-5)

Step-by-step explanation:

im not sure

Answer:

[tex]715x^4y^9[/tex]

Step-by-step explanation:

Given

[tex](x + y)^{13[/tex]

Required

Determine the 10th term

Using binomial expansion, we have:

[tex](a + b)^n = ^nC_0a^nb^0 + ^nC_1a^{n-1}b^1 + ^nC_2a^{n-2}b^2 +.....+^nC_na^{0}b^n[/tex]

For, the 10th term. n = 9

So, we have:

[tex](a + b)^n = ^nC_{9}a^{n-9}b^{9[/tex]

[tex](x + y)^{13} = ^{13}C_{9}x^{13-9}y^9[/tex]

[tex](x + y)^{13} = ^{13}C_{9}x^4y^9[/tex]

Apply combination formula

[tex](x + y)^{13} = \frac{13!}{(13-9)!9!}x^4y^9[/tex]

[tex](x + y)^{13} = \frac{13!}{4!9!}x^4y^9[/tex]

[tex](x + y)^{13} = \frac{13*12*11*10*9!}{4!9!}x^4y^9[/tex]

[tex](x + y)^{13} = \frac{13*12*11*10}{4!}x^4y^9[/tex]

[tex](x + y)^{13} = \frac{13*12*11*10}{4*3*2*1}x^4y^9[/tex]

[tex](x + y)^{13} = \frac{17160}{24}x^4y^9[/tex]

[tex](x + y)^{13} = 715x^4y^9[/tex]

Hence, the 10th term is [tex]715x^4y^9[/tex]

Answer:

10.6^ -14

Step-by-step explanation:

The solution of the expression (9.6x10⁻⁸) + (2x10⁻¹⁵) is 9.6 x 10⁻⁸.

The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.

The given expression will be solved as:-

E =  (9.6x10⁻⁸) + (2x10⁻¹⁵)

First, multiply the numbers and convert them into decimal form now add both the numbers and again write in the scientific form.

E =  9.6 x 10⁻⁸.

Therefore, the solution of the expression (9.6x10⁻⁸) + (2x10⁻¹⁵) is 9.6 x 10⁻⁸.

To know more about an expression follow

https://brainly.com/question/28578753

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Answer:

In contrast, linear equations can describe values that are negative, zero or positive. As a result, the range of an absolute value function is zero and all positive numbers, while the range of a linear equation is all numbers.

The function inside the absolute value is NOT linear, therefore the graph contains curves.

Answer:

The plant will be 96 centimeters after 8 weeks.

Hope that helps!

Answer:

4/5

Step-by-step explanation:

Answer:

440 in ^2 in the surface area

Step-by-step explanation:

Hope this helps

Answer:

18x^2 y^4

Step-by-step explanation:

2y^2 x (-3xy)^2

2y^2 x (3xy)^2

2y^2 x 9x^2 y^2

18x^2 y^4

Answer:

33 chips

Step-by-step explanation:

c= (700 - 464) ÷ 7 = 33

She can use 33 chips or less. I less cause she shouldn't eat too much calories.  

Answer:

If you are asking for the equation, then 464+7c is less than or equal to 700 if you want the answer to the equation, then 33 chips

Step-by-step explanation:

464+7(33) is less than or equal to 700

464+231=695

695 is less than 700

Answer:

SEE EXPLANATION

Step-by-step explanation:

[tex] In\:\triangle AOC \:\&\:\triangle BOD[/tex]

[tex] AO \cong OB.... (given) [/tex]

[tex] \angle AOC \cong\angle BOD [/tex]

[tex] (vertical \: \angle s) [/tex]

[tex] CO \cong OD.... (given) [/tex]

[tex] \therefore \triangle AOC \:\cong\:\triangle BOD[/tex]

[tex] (SAS \: postulate) [/tex]

So, the 3 pairs of equal parts in ∆AOC and ∆BOD are:

[tex] AC = BD[/tex]

[tex] m\angle OAC = m\angle OBD[/tex]

[tex] m\angle OCA = m\angle ODB[/tex]

Answer:

108

Step-by-step explanation:

Answer:

Using long division

Step-by-step explanation:

Because 972 is not easily divisible by 9, you must use long division to gain a decimal point or two to make it accurate.

Answer:

40 degrees

Step-by-step explanation:

Answer:

2t±t

Step-by-step explanation:

b0ys=t

gals=2±t

both=t±2±t=2t±t

Answer:

y=10x + 0

Step-by-step explanation:

y=10(1) = 10

y=10(2)=20

y=10(3)=30

y=10(4)=40

Answer:

5. 931 g.

6. 6 kg.

7. 2106 g.

8. right angle

9. a ray

10. obtuse

11. line segment

12. KLN and KNO

13. KL, NO, NM, KJ

14. KN, JL, MO, MN

20. B. Acute

21. D

I deserve a Brainliest, plz

Step-by-step explanation:

Hi there!

Hope this helps!

5. 931 g

6. 6 kg.

7. 2106 g

20. B

21. D

8. right angle

9. a ray

10. obtuse

11. line segment

2. KLN and KNO

3. KL, NO, NM, KJ

4. KN, JL, MO, MN

Answer:

572x+4

Step by step explanation:

8² = 64 , 3² = 9

64x x 9x = 576x

576x -4x =572x

-1 +5 = 4

Answer will be 572x +4

Please give me brainliest, I would like to help other people

Answer:

-32x+61x^2+4x-5

Step-by-step explanation:

Answer: 12 36 and 48

Answer:

orange juice

Step-by-step explanation:

1 water -> 2÷8

                = 0.25

1 orange juice ->1.50 ÷ 3

                    = 0.50

hence, orange juice is more expensive

Answer:

2.80

Step-by-step explanation:

Answer:

-39

Step-by-step explanation:

[tex]\left(-3\right)^3-\sqrt[3]{27}-4^3\left(\sqrt[3]{64}-\left(2\right)\left(2\right)\right)-\frac{\left(3\right)^3\left(2\right)}{6}[/tex]

[tex]-27-3-64\left(4-4\right)-\frac{54}{6}[/tex]

[tex]-27-3-\frac{54}{6}[/tex]

[tex]-27-3-9[/tex]

Which gives us -39.

Answer:

Step-by-step explanation:

(13 - 3)/(-3 + 3) = 10/0 = undefined