What is the value of xy/z if x = 1, y = -10 and z = 2?

Answer:

A. 2

Step-by-step explanation:

8^4 = 4096

(8^2)^2 = 4096

Answer:

p = 11

Step-by-step explanation:

Answer:

10x^2-29x+10 is the answer of the question..Please use distributive property to solve it

Thank you

Answer:

Number = 4.8367

Rounded to the nearest tenth means, rounded to the number after the decimal point.

We will have to round down because the hundredth is less than 5

So, we get,

4.8367 becomes, 4.8

Therefore 4.8367 rounded to the nearest tenth = 4.8

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Thank You!

The number 4.8367, when rounded to the nearest tenth, becomes 4.8

Rounding some number to a specific value is making its value simpler (therefore losing accuracy), mostly done for better readability or accessibility.

Rounding to some place keeps it accurate on the left side of that place but rounded or sort of like trimmed from the right in terms of exact digits.

The digit 5 acts as a limit.

if the right sided digit to the digit where we've to round off is < 5, we keep it same and make all right sided values 0, and if the right sided digit  is > 5, then we make it increase by 1 and rest of the right sided digits become 0. If the digit on right is 5, and after it there is only zeros or no value, then we round up (increase by 1, as we did in 347500 -> 34800 ) (Well there are many detailed rules of rounding)

Rounding to the nearest tenth means rounding the first place to the right of the decimal point.

The given number is 4.8367

The digit on the right of the decimal point is 8. On the right of that, there is 3, which is < 5, so the first right digit on right of the decimal point, after rounding, will have no change,and rest of the numbers from the right first place of the decimal point will get trimmed off.

Thus, we get:

4.8367 → 4.8 (after rounding to the nearest tenth)

Thus, the number 4.8367, when rounded to the nearest tenth, becomes 4.8

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Answer:

4.802 x 10^7

Step-by-step explanation:

Hope this helps! :)

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Answer:

4.802 x 10 power of 7

Step-by-step explanation:

i did this so i know

Answer:

x=-7

Step-by-step explanation:

If u plug in -7 it will make the equation true

Answer:

Every one except A is correct. it is 7/8 not 8/7

Answer:

First is a 90Âş rotation (counter-clockwise) with respect to the origin. Next is a horizontal transformation of +2 units. Transformation one is (x, y) -> (-y, x) Transformation two is (x, y) -> (x + 2, y)

Step-by-step explanation:

Answer:

49,860

Step-by-step explanation:

Mario volunteered 49,860 in total.

Answer:

its B

Step-by-step explanation:

because its x values repeat

Answer:

10^-1*2.65

Step-by-step explanation:

two hundred sixty-five thousandths= 0.265

We need a number between 1 and 10, to do the multiplication in standard form, so 0.265 turns into 2.65.

Because 2.65 becomes, smaller we use a negative power. We only move the decimal place once to the left, so we would multiply 2.65 by 10^1.

10^-1*2.65=0.265

The standard form of two hundred sixty-five thousandths is 265 × 10⁻³.

The number system is a way to represent or express numbers.

A decimal number is a very common number that we use frequently.

Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.

Any of the multiple sets of symbols and the guidelines for utilizing them to represent numbers are included in the Number System.

Given that,

Two hundred sixty-five = 200 + 65 = 265

Now,

Thousandths mean we need to divide it by thousand

So,

⇒ 265/1000

⇒ 265/10³

By the law of indices

⇒ 265 ×  10⁻³

Hence "The standard form of two hundred sixty-five thousandths is 265 × 10⁻³".

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Answer:

y=5/2x-4

Step-by-step explanation:

got it right on my math assignment

The required equation of line in the slope-intercept form will be [tex]y=-\dfrac{5}{2}x+4[/tex].

The given equation of line is [tex]5x+2y=8[/tex].

It is required to write the equation of a line in the slope-intercept form which has infinitely many solutions in the system of equation with the given line.

The system of equations has infinitely many solutions when the equations are the same or all of their coefficients are in the same ratio.

So, the other equation could be,

[tex]k(5x+2y)=8k\\5x+2y=8[/tex]

Now, the equation in slope-intercept form can be written as,

[tex]5x+2y=8\\2y=-5x+8\\y=-\dfrac{5}{2}x+4[/tex]

where the slope of the line is [tex]-\dfrac{5}{2}[/tex] and the y-intercept is 4.

Therefore, the required equation of line in the slope-intercept form will be [tex]y=-\dfrac{5}{2}x+4[/tex].

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Answer:he will take the bus

Step-by-step explanation:

Answer:

Let the variable x be the number of miles. Then the problem can be modeled with the inequality 0.5x + 3 < 10,="" in="" which="">x is the number of miles. To solve, first subtract 3 from each

Step-by-step explanation:

Sample Response!!

Answer:

20 students are girls. (15 are boys)

Step-by-step explanation:

if the ratio is 3:4 and the total students is 35, you can make the following equation:

3x + 4x = 35

7x = 35

x = 5

then, multiply x by 4.

5*4 = 20.

20 students are girls. (15 are boys.)

sorry if this isn't well explained. hopefully I still helped!

Answer:

t=44

4.6=24

4.11=44

r=6

t=11

4r=24

4t=44

Answer:

5[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Using the rule of radicals

[tex]\sqrt{a}[/tex] × [tex]\sqrt{b}[/tex] ⇔ [tex]\sqrt{ab}[/tex] , then

[tex]\sqrt{75}[/tex]

= [tex]\sqrt{25(3)}[/tex]

= [tex]\sqrt{25}[/tex] × [tex]\sqrt{3}[/tex] = 5[tex]\sqrt{3}[/tex]

Answer:

the answer to your question is

5√3.

Answer:

8

Step-by-step explanation:

f(1)=7(1-1)+8

f(1)=7(0)+8

f(1)=0+8

f(1)=8

The value of f(1) if f(x)=7(x-1)+8 is 8

From the question,

The given function is f(x)=7(x-1)+8

We are to determine the value of f(1) if f(x)=7(x-1)+8

To do this, we will put the value x =1 into the function

That is,

f(x)=7(x-1)+8 becomes

f(1)=7(1-1)+8

The, we get

f(1) = 7(0) + 8

f(1) = 7×0 + 8

f(1) = 0 + 8

∴ f(1) = 8

Hence, the value of f(1) if f(x)=7(x-1)+8 is 8

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Answer:

one hundred forty-four thousands And one hundred forty-four thousandths

Step-by-step explanation:

Answer:

10 1/2 sticks of clay

Step-by-step explanation:

14 × 3/4

14=14/1

14/1 × 3/4

multiply numerators

14 × 3 = 42

multiply denominators

1 × 4 = 4

42/4

simplify

21/2

convert improper fraction to mixed fraction

10 1/2

As < 7 and angle < 9 are alternate interior angles, their sum will be equal .

Which means :-

[tex] < \: 7 = < \: 9[/tex]

[tex] < 9 = 100°[/tex]

Therefore , the value of <9 is 100° .

The magnitude of ∠9 will be same as that of ∠7 which is equal to 100°.

Two or more lines that lie in the same plane, equidistant from each other and never intersect each other are known as parallel lines.

Given is ∠7 = 100°.

The lines u and t are parallel to each other. The alternate interior angles are equal in magnitude. From the figure it is clear that ∠7 and ∠9 are alternate interior angles. Therefore, we can say that ∠7 = ∠9 = 100°.

Therefore, the magnitude of ∠9 will be same as that of ∠7 which is equal to 100°.

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Answer:

y=(2x^2+24x)+25

y=2x(x^2+12x)+25

y=2x(x^2+12x+36)+25-2x(36)

Y=2x(x+6)^2+25-72

Y=2x(X+6)^2-47

Step-by-step explanation:

sorry it was late

Answer: y=2(x+6)²-5

Step-by-step explanation: First you find the coefficient of x^2, which is 2, then take out 2 as a factor, 24/2 which will equal to 12. After that do 47 divided by 2  if you calculate that it will equal to 23.5.  y=2(x²-12+23.5)  y =2(x²-12x+23.5)

Next Step: Figure out the coefficient of x. To make it easier,look what is in front of x as you can see it is 12. Then you divide 12/2 which is 6. Then square 6, which is 36. Then you add and subtract 36. To write the first three terms as a square, you do ( x+6)^2. Then do -36 + 23.5 if you calculate that it will get you wil get -12.5 . Now that you have calculated that distribute 2, then do 2 times -12.5 which is -12.5. This is how it shoud look like y=2(x+6)² -12.5.  

Answer:

-9xy (xy+xy)-3

Step-by-step explanation:

What is the equation of the line that passes through the point (-3, 6) and has a

slope of -1

Answer:

y=-x+3

Answer with step-by-step explanation:

If x = -1, we can re-write the equation as -5 - 8y = 29.

Step 1: Simplify both sides of the equation.

-5 - 8y = 29

-5 + (-8y) = 29

-8y - 5 = 29

Step 2: Add 5 to both sides.

-8y - 5 + 5 = 29 + 5

-8y = 34

Step 3: Divide both sides by -8.

-8y/-8 = 34/-8

y = -17/4

Hope this helped! (brainliest please)

Answer:

Step-by-step explanation:

ignore the stuff at the top

(0.8918)

Answer: r=3

Step-by-step explanation:

4r-5=1-2r

-2r -2r

2r-5=1

+5 +5

2r=6

/2 /2

r=3

Answer:

47

Step-by-step explanation

4 weeks equals 28 days so you divide 1316 by 28

Answer:47

Step-by-step explanation:

Answer:

It is debit Debit- an amount of money that is taken from an account.

Answer:

9000 milliliters are in 9 liters

Step-by-step explanation:

multiply the volume value by 1000

Answer:

9 meters , i believe so-

Step-by-step explanation: