3х + 8 + 10cjdidjdjdhdjdj

Answer:

A and B

Step-by-step explanation:

11 x 11 = 121

-11 x -11 = 121

Answer:

The average change in water level is: -3/4

Step-by-step explanation:

The average is calculated by adding up all the values and then dividing the sum by total number of values.

Given values are:

3/4, -9/4, -11/4, 5/4

The sum of values will be:

[tex]=\frac{3}{4}+(-\frac{9}{4})+(-\frac{11}{4})+\frac{5}{4}\\=\frac{3}{4}-\frac{9}{4}-\frac{11}{4}+\frac{5}{4}\\=\frac{3-9-11+5}{4}\\=\frac{-12}{4}\\=-3[/tex]

Total number of values is 4

So,

[tex]Average = \frac{Sum}{Values}\\= \frac{-3}{4}[/tex]

Hence,

The average change in water level is: -3/4

Answer:

Step-by-step explanation:

hmmmmmmmmmmmm???

]

Answer:

Need to distribute negative sign between groups.

Step-by-step explanation:

- (3x - x^2 + 1) =

-3x + x^2 - 1

Answer:

A

Step-by-step explanation:

For every 4 cups of flour, there is one cup of milk, therefore, the first equation describes the relationship.

Answer:

I

Step-by-step explanation:

Just because. Just get it right.

Answer:

4

Step-by-step explanation:

If u is parallel to v, so:

(24x - 1) + (20x +5) = 180

24x - 1 + 20x + 5 = 180

24x + 20x - 1 + 5 =180

44x - 1 + 5 = 180

44x + 4 = 180

44x = 180 - 4

44x = 176

44x / 44 = 176 / 44

Answer:

The Riemann Hypothesis states that all non trivial zeros of the Riemann zeta function have a real part equal to 0.5. ... The Riemann Zeta function has some zeros that are easy to find which are of little interest but there are some other ones that are harder to find which is why the are called non-trivial.

Step-by-step explanation:

Answer:

y=4

x=3

7

Step-by-step explanation:

Edg2021

Slide 1: Intro Slide

Slide 2: A then B

Slide 3: A, C, D

Slide 4: B then A

Slide 5: B

Slide 6: h = -3, k = 1, a = 3, b = 2, Center: (-3,1), Slope of Asymptote = 2/3

Slide 7: 4, 3, 7

Slide 8: C

Slide 9: C

Slide 10: B

Slide 11: D

Thank me later, brainliest, and you're welcome. Have a nice day and good luck on the quiz! :]

Answer:

If there are 13 guests, it would cost Norma $26

Step-by-step explanation:

Since 12 guest equals 24 dollars all you have to do is divide 24/12 which would give you 2dollars. this means that she has to pay 2 dollars per guest. Multiply 13 becuase you want to know how much money it would cost with 13 guests and you get 26 dollars. Hope this helps.

Answer:

It'll cost $26 !

Step-by-step explanation:

if you set it up like this;

[tex]\frac{13}{x}= \frac{12}{24}[/tex]

you can see a few ways of solving this !

one way is cross multiplication .

13 x 24 = 312

312 / 12 = 26

Answer:

Y=X+74

Step-by-step explanation:

75=m+b......*

76=2m+b.........**,b=76-2m

then substitute b=76-2m

on the first equation

75=m+76-2m

m=1

b=74

Y=X+74 is the answer

Answer:

is there like a picture of the question?

Answer:

The answer is B

Step-by-step explanation:

Did on test

Answer:

5(10k + 1) + 2(2+8k)

Use distributive property

5(10k)+5(1)+2(2)+2(8k)

50k+5+4+16k

combine like terms (50k and 16k are alike as well as 5 and 4)

50k+16k and 5+4

66k+9 is the answer

Answer:

Rajeev is incorrect.

Step-by-step explanation:

Rajeev has 26 (4+12+10) plants in his home. Catarina has 25 (12+9+4) plants in her home.

From this, we get:

4+12+10 > 12+9+4

because:

26>25

So, Rajeev has more plants than Catarina, rather than the same amount.

You could use the bolded inequality to show your thinking.

Answer:

Answer: 3) [tex]\sqrt{5}[/tex]

Step-by-step explanation:

Radical Form and Exponent Form

A radical can be expressed as a rational exponent following the identity:

[tex]\displaystyle \sqrt[m]{x^n}=x^\frac{n}{m}[/tex]

We should also recall that:

[tex](x^n)^m=x^{nm}[/tex]

We are given the expression:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}[/tex]

Applying the power of power:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}=\left(5^{\frac{3}{4}\cdot \frac{2}{3}}\right)[/tex]

Simplifying:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}=5^{\frac{1}{2}}[/tex]

Converting to radical form:

[tex]\displaystyle \left(5^{\frac{3}{4}}\right)^\frac{2}{3}=\sqrt{5}[/tex]

Answer: 3) [tex]\sqrt{5}[/tex]

Answer:

Divide 150 by 3 to find the number of pears (50 pears)

Step-by-step explanation:

Answer:

Divide 150 by 3 to find the number of pears 50 pears

Step-by-step explanation:

^

|

|

|

Answer:

20

pls mark brainliest if possible

Step-by-step explanation:

the range is the difference between the values of the largest and smallest values. You can figure this out with subtraction.

Largest number: 100

Smallest number: 80

Range: 20

Answer:

A

Step-by-step explanation:

3*3+5=14 which is the only solution betwen ABCD

Answer:

Step-by-step explanation:

So initially you have a square piece of metal, 15" x 15". You cut out squares from the corners of each side with side length x.

So you'll have a sheet that looks something like this now (assuming the formatting works):

   _____

__|       |__

|               |

|__        __|

   |____|

Your original side length was 15, but it has now been reduced by x on each side, so you're now going to have a new side length of 15 - 2x

When you fold the box up, the box will have a height of just x.

So you have a base with lengths (15 - 2x) and (15 - 2x), and a height which is just x.

V = l*w*h

So

V = (15 - 2x)(15 - 2x)(x)

= 225x - 60x^2 + 4x^3

Hope this helps

Answer:

Step-by-step explanation:

Sum of the angles of triangle equals 180

Simplified

Answer:

x-intercept = -2

Step-by-step explanation:

*Note = x-intercept is when y is 0*

y + 2 = 2(x + 3)

0 + 2 = 2(x + 3)

2 = 2x + 6

2 - 6 = 2x

-4 = 2x

-4/2 = 2x/2

-2 = x

To check, we find the Slope intercept Form and Graph it.

y + 2 = 2(x + 3)

y + 2 = 2x + 6

y = 2x + 6 - 2

y = 2x + 4

Answer:

11. B      12. B, C, and D

Step-by-step explanation:

A = Rational numbers

B = Integers

C = Whole numbers

D = Natural numbers

E = Irrational numbers

11.  B

60/15 is a natural number because it equals 4 and is a positive integer

12. B, C, and D

An integer is a whole number meaning that because B. 42/6 = 7, C. 2√100 = 10, and D. 8 are all not fractions or decimals, they are integers.

Step-by-step explanation:

IIIIIIIIIIIIisjsbsbszzvsbshsgsvsbdhdhd dbdhhdbd 5 dbdhdbdbdbsgs s dbshsbd dbshsvssbs sjhdd. dhd

Answer: Unit price is $4 for 1 pint

Check if ur question was stated right

Step-by-step explanation:

$12 ÷ 3 pints = 4

Answer:

none they are both 1 kg

Step-by-step explanation:

Answer:

Both weight the same. 1kg of feathers weights the same as 1kg of iron.

Step-by-step explanation:

Since both are 1kg, they weight the same. It doesn't matter that one is feathers and one is iron.

Answer: = UwU

Step-by-step explanation:

Answer:

5u

Step-by-step explanation:

Simplifying

5u + -1u = u + 15

Combine like terms: 5u + -1u = 4u

4u = u + 15

Solving for variable 'u'.

Move all terms containing u to the left, all other terms to the right.

Add '-1u' to each side of the equation.

4u + -1u = 15 + u + -1u

Combine like terms: 4u + -1u = 3u

3u = 15 + u + -1u

Combine like terms: u + -1u = 0

3u = 15 + 0

3u = 15

Divide each side by '3'.

u = 5

Simplifying

u = 5

Answer:

The tatal budget of what, there's no budget the budget down so I can do the problem.

Answer:

[tex]y=-x+11[/tex]

Step-by-step explanation:

We know that the new equation must be parallel to [tex]y=-x-5[/tex].

Therefore, since they are parallel, the slope of the new equation must be the same as the old.

The slope of the original equation is -1.

Therefore, the slope of our new equation is also -1.

We also know that it has a y-intercept at (0, 11).

And as determined earlier, it has a slope of -1.

So, we can use the slope-intercept form:

[tex]y=mx+b[/tex]

Where m is the slope and b is the y-intercept.

We will substitute -1 for m and 11 for b. Thus, our equation is:

[tex]y=-x+11[/tex]