What is the length of SD??.

Answer:

2 and -1

Step-by-step explanation:

Answer:

It would be 2 and -1

Step-by-step explanation:

Answer:

.

Step-by-step explanation:

well let’s think about it this way. we can take the like numbers and add or subtract them right? so let’s think of all the like numbers.

3x, -2x, and 2x are like numbers

2y, and 2y are like numbers

2 and 2 are like numbers.

now that we have all of the like numbers down, lets start with the first set of numbers before the = sign.

3x+ 2y- 2x+ 2

well since we have 2 like numbers in there, let’s add those, so we have 3x + 2x, which that would give us 5x. since we have nothing else in that, out expression for that one would be 5x + 2y + 2. next one we have:

3x - 2x+ 2y+ 2

we have like factors in this one too. since we have a subtraction sign in between them, we have to take 3x - 2x which gives us 1x or x. which that expression would be (x + 2y + 2). if you have to add the expressions together the whole thing would be (6x + 4y + 4).

if the (-) is supposed to be a negative, then the problems would be, x + 2y+ 2; x + 2y + 2. which the ending would be 2x + 4y + 4. hope this helps. if i’m wrong someon correct me.

Answer:

Step-by-step explanation:

u didn't write anything

Answer:

4y - 4

Step-by-step explanation:

Answer:

4y-4

Step-by-step explanation:

Answer:

d= 292 sunny days

Step-by-step explanation:

d= represent the sunny days in each year in Yucca Manor.

how many days(d) is equal to(=), 80% of 365 days.

d= 0.80*365 <--- equation for the problem.

80% = .80 because percent means number divided by 100.

d= 292 sunny days are in each year in Yucca Manor.

Answer:

292

Step-by-step explanation:

Multiply 365 by .8 to get 292

Answer:

15.6 in.

Step-by-step explanation:

If the volume of the box is scaled down by a factor of 1/10, that means you just have to move the decimal over to the left by one place value, making the new volume 15.6 in because behind the 156 there's an invisible decimal in case you need it.

Answer:I would presume 15

Step-by-step explanation:

I haven’t done any math yet but they should each have 1 head

Answer:

No

Step-by-step explanation: No unit rate

Answer:

no

Step-by-step explanation:

there is no direct variation the changes in both x and y are not constant. In y, it is first 62 then it becomes 140. The change here is 78. However, for the next two numbers ( 140 and 256), the change should also be 78.  That's how you would know that it is constant and represents a direct variation. But in this case it isn't.

Answer:

Answer is B

Step-by-step explanation:

Just gotta find the mutliplaction between them

Givw brain now :)

Answer:

B

Step-by-step explanation:

Multiply 4 and 3 to get the numbers shown on B

Answer: 1296

Step-by-step explanation:

Multiply 6 four times, so it it'll be 6x6x6x6 which equals 1297

Answer:

no9

Step-by-step explanation:

first box: (2.8*10^2)(6.5*10^-7)

2nd box: (4.5*10^4)(6.8*10^-8)

Answer1

(4.5 * 10^4) * (6.5 * 10^-7)  =====  3.06*10^-3

Answer 2

(2.8 * 10^2) * (6.5 * 10^7)  ====== 1.82*10^-4

Answer3

(5.6*10^-3).....(7.7*10^-9)

----------------x---------------- ======= 1.54*10^-4

(8*10^-2).........(3.5 *10-6)

Anwser4

(7.4*10^-5).....(3.8*10^3)

----------------x-----------------========= 9.45 * 10^-4

(9.8*10^-4)....(3.2*10^5)

Answer:

[tex]a=3\text{ and } b=-17[/tex]

Step-by-step explanation:

We are given that:

[tex]5x^2+bx-12=(5x+a)(x-4)[/tex]

First, we can distribute the right-hand side:

[tex]5x(x-4)+a(x-4)[/tex]

Distribute:

[tex]=5x^2-20x+ax-4a[/tex]

Rewrite:

[tex]=5x^2+(-20+a)x-(4a)[/tex]

Since it is equivalent to the above expression, the coefficients of the variables must match. This means that:

[tex]-20+a=b\text{ and } 12=4a[/tex]

Solving for a in the second equation gives:

[tex]a=3[/tex]

Therefore:

[tex]b=-20+3=-17[/tex]

Answer:

mx325=c

Step-by-step explanation:

you would have to multiple the amount of chairs in each room (325) with the amount of rooms there are (m) in order to get the total amount of chairs (c)

Answer:

m x 325 = c

# of rooms x # of chairs in each room = total # of chairs in the hotel

Answer:

B

Step-by-step explanation:

1/5 · 1/5 · 1/5 · 1/5

Answer:

The cat pfp person is wrong. Its b

Step-by-step explanation:

Thank me later

Answer:

15%

Step-by-step explanation:

Percentages are just division.

The percentage of Joseph's earnings withheld for taxes = money spent on taxes/money earned

Percentage = 160.50 / 1070

Percentage = 0.15 = 15%

0.15 = 15% because to get percentages from decimals, you multiply the decimal by 100

Therfore, 15% of Joseph's money is withheld for taxes.

I hope this helps!

Answer:

52

Step-by-step explanation:

Answer:

It is the same as -3

Step-by-step explanation:

-10 - - 7 is the same as -10 + - 7

both equaling -17

Answer:

A

Step-by-step explanation:

Answer:

A: a triangle that has the same dimensions as either base of the prism

Step-by-step explanation:

Answer:

I got BGCA

Step-by-step explanation:

Answer:

A: (-6, -3)

B: (-6 , -9)

Hope it helps you. Do mark me as brainly. Thanks

Answer:

d-(-6,3) c-(-6,-9)

Step-by-step explanation:

you place the points opisit to a and b to for a square

Answer:

( 2 , 6 )

Step-by-step explanation:

Your going over two and up six. Rise over run is a good thing to remember when doing these.

Answer:

the answer is 41.34

Step-by-step explanation:

hope this helps!

Answer:

3

Step-by-step explanation:

The rate of change (which is basically the slope) can be found by dividing the rise/run or the distance up and sideways from a point on a line to another point.

If we go from the first point (0, -4) to the next point on the line (1, -1), we would go up 3 spaces and right one space. 3/1 which would be 3

I hope this helps, i tried to explain the best i could.

Answer:

Sabric's claims is correct because when you have a negative number the lower number, in this case -3.613 is greater than -3.630/

This question is based on the concept of inequality. Sabric claims is -3.613 > -3.63. It is true that -3.613  is more than -3.63.

Therefore, Sabric claim is true.

Given that :

Sabric claims that -3.613 > -3.63.

Jessica claims that -3.613 < -3.63.

We have to prove that which statement about each student's claim is true.

According to the question,

As we know that,

Negative sign with higher value is smaller than negative sign with lesser value.

For example: -2 is less than -1.

In given question, it is observe that,

Sabric claims is -3.613 > -3.63. It is true that -3.613  is more than -3.63.

Therefore, Sabric claim is true.

Jessica claims that -3.613 < -3.63. Therefore, Jessica claims is not true because it is observe that, -3.613 is more than that of -3.63.

Therefore, Sabric claims is true.

For more details, prefer this link:

https://brainly.com/question/20383699