Help fast! Round the measurement 1258 mL into three significant figures

Answer:

6u

Step-by-step explanation:

it is the algebraic answer.

hope this helps!

Answer:

the answer is 6×u

Step-by-step explanation:

by and multiply are multiplication

Answer:

About 300 minutes

Step-by-step explanation:

She can eat 41 jelly beans in 10 minutes and she has eaten 1231

You need to divide 1231 by 41 (then you will know how many sets of 41 jelly means she ate)

It will give you 30.024390...

and if she at this many sets of 41 and each 41 is 10 minutes,

then you have to multiply 30 by 10

you get about 100 minutes

I think :)

Answer:

As this is a quartic equation, we should expect four roots (although some may end being repeated). Notice also that the equation is symmetrical, which suggests that there might be an element of symmetry in the answer.

First, as this equation is a quadratic in terms of z2 , we can use our formula for finding the roots of a quadratic equation to give the value(s) of z2 . [If you have a problem seeing this, use the substitution y=z2 , and you get a quadratic in y .]

z2=−4±42−4×1×16√2×1=−4±16−64√2

=−4±−48√2=−2±12−−√i=−2±23–√i

=4(−12±3√2)i

=4(cos(2kπ3)+isin(2kπ3)) , where k∈1,2

=4e2kiπ3

As this is the value of z2 , whereas we want z , we need to take the square roots of both sides

z=4–√ekiπ3+nπ , where n∈0,1

=2e(k+3n)iπ3

=2cis((k+3n)iπ3)

As we have two values of k and two values of n , this gives us four solutions.

Writing these angles in terms of degrees, we have: 60, 120, 240 and 300

Evaluating, we end up with the four solutions

z=1±3–√i∪z=−1±3–√i

You can substitute z^2 = x,

Then you get x^2+4x+16=0

Step-by-step explanation:

z=1±3–√i∪z=−1±3–√i

You can substitute z^2 = x,

Then you get x^2+4x+16=0

Then you can use classical x1,2 = (-b +- √[b^2–4ac])/2a

X1,2=(-4+-√[16–16*4])/2

After you solve that you substitute back z^2 = x

Answer:

Step-by-step explanation:

The absolute value of -6 is 6. Absolute value is the distance a number is from zero. For example -6 is 6 spaces away from zero.

Answer:

6

Step-by-step explanation:

The absolute value of a negative number is there positive, in this case being 6

Answer:

7).

RT = RS + ST

[tex]10 = (2x - 20) + (2x - 18) \\ 10 = (2x + 2x) + ( - 20 - 18) \\ 10 = 4x - 38 \\ 4x = 10 + 38 \\ 4x = 48 \\ { \boxed{x = 12}}[/tex]

8).

LN = LM + MN

[tex](5x - 2) = 12 + (x + 2) \\ (5x - x) = 12 + 2 + 2 \\ 4x = 16 \\ { \boxed{x = 4}}[/tex]

Answer:

x = 6, RS = 30

Step-by-step explanation:

5x + 3x = 48

8x = 48

8x/8 = 48/8

x = 6

RS = 5x

RS = 5(6)

RS = 30

Answer:

Hi, there!

Option A. 3.2 x 10²

Step-by-step explanation:

320 written in scientific notation is 3.2 × 102.

Dividing the segments, it is found that:

----------------------------

[tex]K - J = \frac{1}{n}(J - L)[/tex]

And this is the answer to option b.

----------------------------

Option a:

If [tex]\mathbf{n = 4}[/tex], it has that:

[tex]K - J = \frac{1}{4}(J - L)[/tex]

This is applied to find both the x-coordinate and the y-coordinate of K.

----------------------------

Thus:

[tex]K - J = \frac{1}{4}(J - L)[/tex]

[tex]x - 4 = \frac{1}{4}(4 - 0)[/tex]

[tex]x - 4 = 1[/tex]

[tex]x = 5[/tex]

----------------------------

Thus:

[tex]K - J = \frac{1}{4}(J - L)[/tex]

[tex]y - (-5) = \frac{1}{4}(-5 - (-7))[/tex]

[tex]y + 5 = \frac{2}{4}[/tex]

[tex]y = \frac{1}{2} - 5[/tex]

[tex]y = \frac{1}{2} - \frac{10}[2}[/tex]

[tex]y = -\frac{9}{2}[/tex]

The coordinates of K if n = 4 are [tex](5,-frac{9}{2})[/tex]

A similar problem is given at https://brainly.com/question/20847604

Answer:

y = 18

Step-by-step explanation:

y/3 - 4 = 2

y/3 = 6

y = 18

Answer:

9.01

Step-by-step explanation:

9 1/100 = 9 + 1/100

1/100= 1 divded by 100

=9+0.01=9.01

the value of 9 1/00 in decimal, is 9.01

Simplifying procedures is one way to achieve uniformity in job efforts, expenses, and time. It reduces diversity and variation that is pointless, harmful, or unneeded. Parenthesis, exponents, multiplication, division, addition, and subtraction are all referred to as PEMDAS. The order of the letters in PEMDAS informs you what to calculate first, second, third, and so on, until the computation is finished, given two or more operations in a single statement.

Given a number 9 1/100

in decimal, we can also write it as

9 1/100 = 9 +1/100

=> 9 1/100 = 9.01

therefore, in decimal the value of 9 1/100 is 9.01.

Learn more about Simplification here:

https://brainly.com/question/28996879

#SPJ

Step-by-step explanation:

I hope it will help you so .

Answer:

100002

Step-by-step explanation:

bi the react

Answer:

x+y=4

Step-by-step explanation:

2x+2y=8

By taking out 2 from 2x+2y as common terms, we get

2(x+y)=8

Now, by dividing both sides by 2, we get

2(x+y)/2=8)2

x+y=4

Answer:

u can do something like u have 8 pencils and 2 pens

Step-by-step explanation:

cause two divided by two is four and u only have to divide it once so that how u get that answer

Answer:

Step-by-step explanation:

Answer:

an emergency fund allows you to live for a few months if you lose your job or if something unexpected comes up that costs a fair chunk of money to cover

Answer:

If there ever was an emergency you will need money to pay/afford the injury

Step-by-step explanation:

Answer:

B. [tex] {f}^{ - 1} (x) = \frac{1}{3} x + 2[/tex]

Step-by-step explanation:

[tex]f(x) = 3x - 6[/tex]

[tex]y = 3x - 6[/tex]

[tex]x = 3y - 6[/tex]

[tex]3y - 6 = x[/tex]

[tex]3y = x + 6[/tex]

[tex]y = \frac{1}{3} x + 2[/tex]

[tex]\boxed{\green{ {f}^{ - 1} (x) = \frac{1}{3} x + 2}}[/tex]

Answer:

A negative exponent is defined as the multiplicative inverse of the base, raised to the power which is opposite to the given power. In simple words, we write the reciprocal of the number and then solve it like positive exponents. For example, (2/3)-2 can be written as (3/2)2.

Step-by-step explanation:

Answer:

Aaron: Keep the base the same. Add -5 and -2 and the result is a new exponen. Next simplify 3^-7. The simplified form is 1/2187.

Answer:

[tex]x=\frac{5±\sqrt{33} }{4}[/tex]

Step-by-step explanation:

Step-by-step explanation:

i think 16b+a+10 is the answer

Answer:

30.5 meters

10.5 meters

Step-by-step explanation:

x = length

y = width

x = y + 20

2x + 2y = 82 (the perimeter of a rectangle)

using the first equation as substitute in the second equation we get

2×(y + 20) + 2y = 82

2y + 40 + 2y = 82

4y = 42

y = 42/4 = 21/2 = 10.5 meters

x = y + 20 = 21/2 + 20 = 21/2 + 40/2 = 61/2 = 30.5 meters

Answer:

Step-by-step explanation:

Answer: 0.86

Step-by-step explanation:

Answer:

I think that the answer is 19.

Step-by-step explanation:

Writing out the problem

x²+yz

Substituting the given values of the variables

(-3)²+(5)(2)

Simplifying (-3)², which is 9

9+(5)(2)

5 times 2 equals 10

9+10

19

I hope this helped you. Enjoy your day, and take care :)

9514 1404 393

Answer:

  = 0.108

Step-by-step explanation:

Use a calculator or long division.

When using long division, it is convenient to move the decimal points in both numbers to the right 2 places. This makes the divisor an integer, so makes it easier to keep track of appropriate place value in the quotient.

  0.189/1.75 = 18.9/175 = 0.108