2. Hannah and Bella went out for pizza. Hannah ate 2/6 of the pizza and Bella ate1/4
of the pizza.
much did they eat altogether?​

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:

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:

4/5

Step-by-step explanation:

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:

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:

33 degrees

Step-by-step explanation:

31-(-2)=33

Answer:

mABC=253

mACB=311

Step-by-step explanation:

The big angle is 204

Answer:

True I hope it can be help

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:

I'm too tired to explain, here's some digital work on a site called Symbolab:

Answer:

40 degrees

Step-by-step explanation:

Answer:

4*1.5*1/2=2*1.5=3

3*2=6

2*1.5*1/2=1.5

so the answer is 3+6+1.5=10.5

Answer:

2300

Step-by-step explanation:

Add the two numbers in the middle and divide br 2.

Answer:

Median: 2300

Step-by-step explanation:

Put the numbers in order from least to greatest: 1800, 2000, 2200, 2400, 2600, 3000

Then since there not an odd amount of number in the set, your going to take the two numbers in the middle (2200 and 2400), add them together and divide it by 2. Your answer is 2300. Hope that helps! :)

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

#SPJ2

Step-by-step explanation:

Given

Q/P - x = R

Q = R( P - x)

Q/R = P - x

X = P - Q /R

Hope it will help :)

Answer:

hola como han estados xd

Answer:

Length of the road parallel to the length of the park= 700m

Width of the road= 10m

Area of the road= l\times b=700m\times10m=7000m^2l×b=700m×10m=7000m

2

Length of the road parallel to the breadth of the park =300m

Width of the road= 10m

Area of this road= l\times b=300m\times10=3000m^2l×b=300m×10=3000m

2

Area of both the roads

=7000m^2+3000m^2-Area\ of\ the\ common\ portion\=7000m

2

+3000m

2

−Area of the common portion

=10000m^2-10m\times10m=10000m

2

−10m×10m

=10000m^2-100m^2=10000m

2

−100m

2

=9900m^2=0.99=9900m

2

=0.99

Area of the park = l\times bl×b

=700m\times300m=210000m^2=700m×300m=210000m

2

Area of the park excluding the roads

=210000m^2-9900m^2=210000m

2

−9900m

2

=200100m^2=20.01=200100m

2

=20.01

Answer:

Step-by-step explanation:

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

Answer:

94

Step-by-step explanation:

when you multiply the nonagon thats your answer

9514 1404 393

Answer:

  -6x² -6xh -2h²

Step-by-step explanation:

Apparently, you want ...

  (f(x+h) -f(x))/h

for f(x) = 14 -2x³

That difference quotient is ...

  [tex]\dfrac{f(x+h)-f(x)}{h}=\dfrac{(14 -2(x+h)^3)-(14-2x^3)}{h}\\\\ =\dfrac{14-2(x^2 +3x^2h+3xh^2+h^3)-14+2x^3}{h}=\dfrac{-6x^2h-6xh^2-2h^3}{h}\\\\ =\boxed{-6x^2 -6xh-2h^2}[/tex]

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:

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:

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:

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:

2t±t

Step-by-step explanation:

b0ys=t

gals=2±t

both=t±2±t=2t±t

Answer:

23cm

hope it helps........

Answer:

440 in ^2 in the surface area

Step-by-step explanation:

Hope this helps