LaTeX: -7^2− 7 2= what does it equal?

Answer:

Obtuse

Step-by-step explanation:

Answer:

yes; right

Step-by-step explanation:

Answer:

Step-by-step explanation:

g=5

Answer:

-0.1

Step-by-step explanation:

Just looking at the expression, -513.5 and 513.5 cancel out because they equal 0. So all you have left is -0.1

Hope this helped! :)

Answer:

5 batches

Step-by-step explanation:

15/4 divided by 3/4= ^^^

Answer:

So answer is [tex]\frac{10+x}{y-3}[/tex]

Step-by-step explanation:

We are given with quotient of 10 plus x and y minus 3.

So, we can write 10 plus x as 10+x and y-3

So, quotient of 10+x and y-3 is [tex]\frac{10+x}{y-3}[/tex]

Answer:

Option C: One solution

Step-by-step explanation:

5x + 6 = 2 + 3x

Subtract 3x from both sides;

2x + 6 = 2

Subtract 6 from both sides;

2x = -4

Divide both sides by 2;

x = -2

Answer:

± 1.13432%

between 23.966% and 26.234% households in the population who tuned into the final episode of ​"When Will it End question mark​"

Step-by-step explanation:

Given that:

Sample size (n). = 5613

Proportion (p) = 25.1% = 0.251

Margin of Error can be obtained using :

MOE = z * √p * (1 - p) / √n

Zscore at 95% confidence interval = 1.96

1 - p = 1 - 0.251 = 0.749

Hence,

Margin of Error :

1.96 * √0.251 * 0.749 / √5613

1.96 * (0.4335885 / 74.919957)

= 0.0113432

= ± (0.0113432) * 100%

= ± 1.13432%

B.) between (25.1 - 1.134)% = 23.966% and 25.1 + 1.134)% = 26.234% households in the population who tuned into the final episode of ​"When Will it End question mark​"

Margin of Error (MOE) is a function of the critical value. We will choose a confidential interval of 95 %.

Solution is:

a) MOE = 0,011

b) We can affirm with 95 % of confidence that the porcentage of TV households in the population watching th final  episode of " When ...

would be between  25,1 - 0,011  and  25,1 + 0,011

In our question we got:

Sample size    n = 5613

p = 25.1 %    ( positive events expressed as porcentage )

q = 1 - p     q = 1 - 0,251    q = 0,749

According to the size of the sample, and the fact that

q×n    and   p×n   are both    q×n > 10   p×n > 10

We are in condition to apply the approximation of the binomial distribution to normal distribution and use table z scores

CI   = 95 %    then  confidence level   α = 5 %    α/2 = 0,025  and fom z-table we get the critical value

z(c) = 1,96

Now to find MOE

MOE = z(c)×√(p×q/n)  ⇒ MOE = 1,96 × √ ( 0,251×0,749)5613

MOE = 1,96 × 0,005787

MOE = 0,011

Related Link : https://brainly.com/question/17223437

If Confidential Interval is 95%

Answer:

B) -3, -2.4, -2 1/4, -1.5, -1 1/8

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

D

Step-by-step explanation:

The last question is your answer because

What I did was that I made each mixed fraction to a decimal

And put them in order and that's how you get your answer.

-1.5,-1 1/8,-2.4,/-2 1/4,-3

This is your answer.

Hope this helps:)

Pls mark brainlist

Answer:The last option

Step-by-step explanation:the absolute value bars make it positive but the negative on the outside of those bars make it negative, this -|3|=-3 and -|2|=-2. Furthermore, the double negative on the last two dots make a positive, thus -(-2)=2 and -(-3)=3. With this in mind it is -3,-2,2,3 and -|3|,-|2|,-(-2),-(-3)

Answer:

you spend 1 1/2 hours on base running.

Step-by-step-  

Every 1.5 hours you spend 1/4 an hour on base running.

6/1.5=6

6x1/4= 1.5

Answer:

Y = 2x + 4

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Given

- 7b = 21 ( divide both sides by - 7 )

b = - 3

Answer:

6 13/14

Step-by-step explanation:

Add the whole numbers first.

6 + 2/7 + 9/14

Find the Least Common Denominator (LCD) of 2/7, 9/14. In other words, find the Least Common Multiple (LCM) of 7,14.

LCD: 14

Make the denominators the same as the LCD.

6 + 2 × 2/7 × 2 + 9/14

Simplify. Denominators are now the same.

6 + 4/14 + 9/14

Join the denominators.

6 + 4 + 9/14

Simplify

6 13/14

May I please have Brainliest!!??

- ElizabethKate

The solution is 97/14 of the given exprsseion.

Expressions is the defined as mathematical statements that have a minimum of two terms containing variables or numbers.

Arithmetic operations can also be specified by the subtract, divide, and multiply built-in functions.

The operator that perform arithmetic operation are called arithmetic operators .

Operators which let do basic mathematical calculation

+ Addition operation : Adds values on either side of the operator.

For example 4 + 2 = 6

- Subtraction operation : Subtracts right hand operand from left hand operand.

for example 4 -2 = 2

* Multiplication operation : Multiplies values on either side of the operator

For example 4*2 = 8

/ Division operation : Divides left hand operand by right hand operand

For example 4/2 = 2

Given expression as :

⇒ [tex]4\dfrac{2}{7} + 2\dfrac{9}{14}[/tex]

⇒ (28 + 2)/7 + (28 + 9)/14

⇒ 30/7 + 37/14

⇒ (60 + 37)/14

⇒ 97/14

Hence, the solution is 97/14 of the given expression.

Learn more about expression here:

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Answer:

x= -6

Step-by-step explanation

1: subtract

2:  divide

3: simplify  

Answer:

1) (-2,-6)   2)  (2,-3)

Step-by-step explanation:

Look at the y and x-axis, and determine the point on the number

Both angles will add up to 180°, so we set up a equation where (4x - 19)° and (6x + 9)° equal 180°.

[tex]4x - 19 + 6x + 9 = 180\\\\10x - 10 = 180\\\\10x = 190\\\\x = 19[/tex]

Our answer is x = 19.

Answer:

2

Step-by-step explanation:

one cookie plus one cookie is two cookies

Answer:  0.6 miles per minute

Note: this is equivalent to 36 miles per hour

===================================================

Explanation:

Imagine that we had a rubber tire and we cut out a section of it. This piece is an arc of the full circle (the original uncut tire). Laying the curved cut rubber piece out flat produces a straight line. If a point moves along this line, then it also moves along the piece of the circle.

To find the linear speed, we just need to divide the arc length over the time value.

In our case, we will compute the following:

linear speed = (arc length)/(time elapsed)

linear speed = (7.524 miles)/(12 minutes)

linear speed = (7.524/12) miles per minute

linear speed = 0.627 miles per minute

linear speed = 0.6 miles per minute

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

If needed, multiply that by 60 to convert to miles per hour

So we'd say:

(0.6 miles/min)*(60 min/1 hr) = 36 miles per hour

I wasn't sure which units your teacher wanted, so I figured why not show both.

The linear speed of a point that moves with a constant speed in a circular motion is, 0.6 miles per minutes.

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

The point travels along a circle of arc length 7.524 miles in 12 minutes.

Now, We know that;

⇒ Linear speed = Arc length / Time

Substitute all the values, we get;

⇒ Linear speed = Arc length / Time

⇒ Linear speed = 7.524 / 12

⇒ Linear speed = 0.62 miles per minutes

Learn more about the divide visit:

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Answer:

n=0

Step-by-step explanation:

Let's solve your equation step-by-step.

3(−10n+9)−3(1+8n)=24

Step 1: Simplify both sides of the equation.

3(−10n+9)−3(1+8n)=24

(3)(−10n)+(3)(9)+(−3)(1)+(−3)(8n)=24(Distribute)

−30n+27+−3+−24n=24

(−30n+−24n)+(27+−3)=24(Combine Like Terms)

−54n+24=24

−54n+24=24

Step 2: Subtract 24 from both sides.

−54n+24−24=24−24

−54n=0

Step 3: Divide both sides by -54.

−54n/-54=0/−54

n=0

Answer:

n=0

Answer:

i'm not sure but i thing position c is correct answer

Answer:

15a=20

a=20/15

a=4/3

ok

Answer:

a=-5

Step-by-step explanation:

15-a=20

Solve for a.

15-20=a

-5=a

Answer:

Step-by-step explanation:r=12cm,h=18cm,v=?

Vol. Of a cylinder=Πr²h

V= Π×12²×18

V= Π×144×18

V=2592Πcm³

Answer:

(x+6)(x+2)(x-5)(x-7)

Step-by-step explanation:

step 1: ((((x4)-(4•(x3)))-72x2)+136x)+420

step 2: ((((x4) -  22x3) -  72x2) +  136x) +  420

step 3: Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  2  and  6

                    x2 + 2x + 6x + 12

step 4: Add up the first 2 terms, pulling out like factors :

                   x • (x+2)

             Add up the last 2 terms, pulling out common factors :

                   6 • (x+2)

step 5: Add up the four terms of step 4 :

                   (x+6)  •  (x+2)

            Which is the desired factorization

Answer:

k = 30

Step-by-step explanation:

Given

[tex]\frac{10}{3}[/tex] = [tex]\frac{k}{9}[/tex] ( cross- multiply )

3k = 90 ( divide both sides by 3 )

k = 30

Answer:

K=30

Step-by-step explanation: