Hello' this is my last question can someone please help me




(please don't just put a random answer just to take my points)​

Hello' This Is My Last Question Can Someone Please Help Me(please Don't Just Put A Random Answer Just

Answers

Answer 1

*puts a random answer just to take your points*

JK lol sorry

Answer~

If we are solving for x, then your answer would be

8x²~

x = 0.110

10x~

x = 1.140

How i did it~first x:[tex]\frac{10-\sqrt{68} }{16} = \frac{5-\sqrt{17} }{8}[/tex] =

0.110

second x:[tex]\frac{10+\sqrt{68} }{16} = \frac{5+\sqrt{17} }{8}[/tex] =

1.140

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

hope I helped :P

Have a good day!!~


Related Questions

the area of a circle is 173 square inches. find the radius ​

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R = 7.42 inches

Have a Merry Christmas!

What is the y-intercept of -x + 4 = y? *

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Answer:

4

Step-by-step explanation:

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(0,4)

Step-by-step explanation:

please help!
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correct answer is that i need help with this too.

A turtle walks of a mile in 40 minutes. What is the unit rate when the turtles speed is expressed in miles per hour (60 minutes)? (needs to be a denominator)

Answers

Answer:

1.5 miles per hour.

Step-by-step explanation: Because is a turtle walks a mile in 40 minutes then half of that is 20 or half a mile which that 40 minutes plus 20 minutes is 60 minutes.

Given that 7x−7y=18
Find x when y=−6
Give your answer as an improper fraction in its simplest form.

Answers

Answer:

-24/7

Step-by-step explanation:

7x -7(-6) = 18

7x + 42= 18

7x = -24

x= -24/7

Help i will give brainliest to the first one to have a REAL answer

Answers

Answer:

y = -32

Step-by-step explanation:

-6 (y+15) = -3y + 6

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Answer:

Y=28

Step-by-step explanation:

Distribute-6(y+15) > -6y-90

-6y-90=-3y+6 add the -3y to the -6y and the -90 to the 6

-3y=-84

Then just divide -84 by -3

Hi there! Someone please help me with this question correctly :)

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Answers

Answer:

y=x+4

Step-by-step explanation:

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The solution of a+b>12 is a>−3. What is the value of b?

Answers

Answer:

we conclude that when we substitute b = 15, the solution of the inequality becomes:

[tex]a>-3[/tex]

Therefore, the value of b = 15.

The solution graph is also attached.

Step-by-step explanation:

Given the inequality expression

[tex]a+b>12[/tex]

Putting b = 15 in the inequality expression

[tex]a+b>12[/tex]

[tex]a+15>\:12[/tex]

subtract 15 from both sides

[tex]a+15-15>12-15[/tex]

simplify

[tex]a>-3[/tex]

Thus, we conclude that when we substitute b = 15, the solution of the inequality becomes:

[tex]a>-3[/tex]

Therefore, the value of b = 15.

The solution graph is also attached.

write the equation of the line that passes through two points in slope intercept form (-8,1) and (2,-4)

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Step-by-step explanation:

why are the properties of equality important in solving equations?​

Answers

Step-by-step explanation:

As equations get more complex it is important to use properties of equality to isolate the variable and solve the equation. Here are the properties of equality you need to isolate terms and solve equations. The Subtraction Property of Equality is used when you have an equation with addition in it

When flipping a coin, the probability of getting tails is 50% and heads 50%. What is the probability of getting heads
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Answers

Answer:

50%

Step-by-step explanation:

Most people assume the toss of a coin is always a 50/50 probability, with a 50 percent chance it lands on heads, and a 50 percent chance it lands on tails

Answer:

100%

Step-by-step explanation:

There is a 50% chance of getting heads, and 50% chance of getting tails.

If these two options are added together, you get 100%. There are only two options on a coin flip anyways, so the probability of getting heads or tails would be 100%.

WILL GIVE BRAINLIEST


Quadrilaterals PQRS and TUVW are similar

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Answer:

3.2

Step-by-step explanation:

depending on what W-T looks like it seems the best answer

♡ The Question ♡      

Quadrilaterals PQRS and TUVW are similar.  

What is the value of b in yards?  

* ୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ The Answer ♡      

3.2 yd!  

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

♡ The Explanation/Step-By-Step ♡    

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*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*        

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-No tips provided!

Find the x and y intercept of the line below


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Answers

Answer: x intercept (4,0) y intercept (0,3)

Step-by-step explanation:

can anyone help me please I'm not good at math:(​

Answers

Answer:c

Step-by-step explanation:

If log25 ~ 2.3219,
evaluate log280.

Answers

Answer:

You need to write log_2 80 in terms of log_2 5 , such that:

log_2 80 = log_2 (8*10)  

Using the properties of logarithms, you need to convert the logarithm of product in summation of logarithms, such that:

log_2 (8*10)= log_2 8 + log_2 10

Since log_2 10 = log_2 (2*5) , yields:

log_2 (8*10)= log_2 8 + log_2 (2*5)

log_2 (8*10)= log_2 8 + log_2 2 + log_2 5

You need to write 8 as power of 2, such that:

log_2 (8*10) = log_2 (2^3) + log_2 2 + log_2 5

Using the power property of logarithms, log_a b^c = c*log_a b  yields:

log_2 (8*10) = 3log_2 2 + log_2 2 + log_2 5

Since log_2 2 = 1 yields:

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log_2 (8*10) = 4 + 2.3219 => log_2 (8*10) = 6.3219

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Step-by-step explanation:

The value of [tex]log_2{80}[/tex] if [tex]log_25 = 2.3219[/tex] is 6.3219.

What is a logarithm?

The logarithm is exponentiation's opposite function in mathematics.

This indicates that the exponent to which b must be raised in order to obtain a number x is the logarithm of x to the base b. For instance, because 100 = 10², the logarithm of 100 in base 10 is 2, or log10 = 2.

Given, [tex]log_25 = 2.3219[/tex].

Now, To obtain the value of [tex]log_2{80}[/tex] we'll break it into suitable smaller parts.

Therefore,

[tex]log_2{80} = log_2({8\times10})[/tex].

[tex]log_2{80} = log_28 + log_210[/tex]

[tex]log_2{80} = log_28 + log_2({2\times5})[/tex].

[tex]log_2{80} = log_28 + log_22 + log_25[/tex].

[tex]log_2{80} = 3 + 1 + 2.3219[/tex].

[tex]log_2{80} = 6.3219[/tex].

learn more about logarithms here :

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David roller skates 33 miles in 2
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Answers

Answer:

12 miles per hour

Step-by-step explanation:

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Answers

It’s c just to let u know cause 3 is not 7/15

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Answer:

4

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Keesha has 12 glue bottles and 42 craft sticks.
What is the greatest number of supply bags
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both in each bag?

Answers

Answer:

4 i believe

Step-by-step explanation:

42/12 is 3.5 so i’m guessing that it’s 3.5 bags, i could be wrong

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Answers

Answer:

B. No. -6.5 is to the left of -6.3 on a number line. He should have switched the last two numbers.

Step-by-step explanation:

Which scatterplot BEST suggests a linear relationship between X and Y? URGENT!!!!!!!!!!!!!!! HELP PLEASE AND FAST!!!!!!

Answers

The scatterplot that best represent a linear relationship between the variables, X and Y, is: graph C.

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On a scatterplot, the trendline that shows a linear relationship between two variables will have a straight line pattern that either slopes up or down.

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Two hundred wildebeests and 150 gazelles grazed on the savannah what was the ratio of gazells to wildebeests grazing on the savannah/

Answers

Answer:

150:200

Step-by-step explanation:

You can simplify it too. 3:4

2X+20 and X+60 I have to solve for X

Answers

Answer:

x = 40

Step-by-step explanation:

I don't understand, but I think you mean 2x + 20 = x + 60

So that's what I'm going to solve for if that's wrong tell me what you mean.

2x + 20 = x + 60 (subtract 20 on both sides)

2x = x + 40 (subtract x on both sides)

x = 40

HOPE THIS HELPS!

IF YOU HAVE A QUESTION ABOUT THIS COMMENT.

Answer:

x = 26.6

Step-by-step explanation:

1. 2x+20+x+60

2. Combine like factors (x' s, and 20+60)

3. 3x+80

4. divide 80 from 3 (80/3)

5. 26.6

solve for X !

answer quickly please

Answers

42 degrees
You do 3x+1=125 to get your answer

Evaluate start fraction 2 over 3 end fractionx for x = three-fourths
A. one-half
B. eight-ninths
C. The fraction states 9 over 8.
D. 2

Answers

Answer:

A

Step-by-step explanation:

You are selling candy bars for a fundraiser. you want to sell at least $200. If snickers cost $2 per bar and M&M's cost $3 per bag, then write an inequality that represents all the possible combinations you can sell to meet your goal.

Answers

Answer:

Step-by-step explanation:

Goal = > $2500

Amount raised = $700

Amount needed to raise = $2500 - 700 = $1800

Number of candy bars needed = x

Price of a candy bar = $1.50

1.5x > 1800

x > 1800 ÷ 1.5

x > 1200

Answer: They need to sell more than 1200 candy bars.

In Triangle ABC, Segment AB is congruent to segment BC, and the measure of angle A is 39 degrees, what is the measure of angle C

Answers

I straight line equals 180 degrees.

Subtract 39 from 180.

The answer is 141 degrees

Hope this helps! :)

which one doesn’t belong?

Answers

Answer:

Thats the FSA ummmm-

Step-by-step explanation:

Complete the following sentence.

If x is to 9 as 8 is to 12, then x is equal to
.

Answers

x=6

8 is 2/3 of 12 and 2/3 of 9 is 6

Answer:

Srry im late

Step-by-step explanation:

what i miss

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