help with this too anybody???

Answer:

2.80

Step-by-step explanation:

Answer:

40 degrees

Step-by-step explanation:

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:

4/5

Step-by-step explanation:

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

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:

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:

x = 4

Step-by-step explanation:

[tex] In\: \triangle PQR, \: \angle PQR = 90\degree\: \&\: QS\perp PR [/tex]

Therefore, by geometric mean property:

[tex] QS^2 = PS \times SR[/tex]

[tex] 6^2 = 9 \times x[/tex]

[tex] 36 = 9 \times x[/tex]

[tex] \frac{36}{9}= x[/tex]

[tex] 4 = x[/tex]

Answer:

1/3 of the burrito

Step-by-step explanation:

2 burritos. Cut each one in 3 pieces. And each friend gets one piece out of it.

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:

$12.78.

Step-by-step explanation:

To determine the expected price of a good in 2000, knowing that in 2015 it cost $ 17.6 and that the consumer price indexes were worth 172.2 in 2000 and 237.017 in 2015, the following calculation must be performed:

237.037 = 17.6

172.2 = X

X = 172.2 x 17.6 / 237.037

X = 3,030.72 / 237.037

X = 12.78

Thus, the expected price of the good in the year 2000 is $ 12.78.

Answer:

True I hope it can be help

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:

The plant will be 96 centimeters after 8 weeks.

Hope that helps!

Answer:

[tex]\frac{5x}{8x^4}[/tex][tex]\sqrt{x}[/tex]

D and edge (e2020)

Answer: D

Step-by-step explanation:

Person was right.

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:

2t±t

Step-by-step explanation:

b0ys=t

gals=2±t

both=t±2±t=2t±t

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

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:

the answer is 19.5

Step-by-step explanation:

im smart

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:

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: 12 36 and 48

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