3/5e-6=-2/5(e-10)-7

Answers

Answer 1

Answer:e=19

Step-by-step explanation:

3/5e-6 = -2/5e +20 -7 distributed multiplication into brackets

3/5e + 2/5e = 20-7+6 collected like terms

e=19


Related Questions

Make a multiplication maze for 720. Be sure to record your solution.​

Answers

Answer:

4 x 5 x 9 x 2 x 2 = 720

Step-by-step explanation:

Multiply 4 and 5 to get 20.

20 x 9 x 2 x 2

Multiply 20 and 9 to get 180.

180 x 2 x 2

Multiply 180 and 2 to get 360.

360 x 2

Multiply 360 and 2 to get 720.

= 720

Hope this helps. =D

if ∆ ABC ,AB= AC and angle b=50° , then angle c is equal to:a)40° b)50°c) 80°d)130°​

Answers

Step-by-step explanation:

the angle C is 50°(option B). because AB=AC.

hope this helps you.

Round up or down 70 if rounding to the nearest 10

Answers

your answer is going to be 100 and how you do that is you're going to estimate which means you're taking an educated guess and is it 70 closer to zero or 100 70 is only 20 numbers away and how you find that is by subtracting 100 from 70 which equals 20 and how you do that to see if it's up or down is 50 is in your middle okay so it's going to go from 0 to 50 to 100 on a number line 70 is in between 50 and 100 so that means that you'll be going up now if you did 30 instead of 70 in your equation rounding by 10 then it would be in between the zero and the 50 which that means that you're going down

our teacher ask us when it can be correct
i now that if y or x =0
and ???????[tex]\sqrt{x+y} = \sqrt{x} +\sqrt{y}[/tex]

Answers

Answer:

Step-by-step explanation:

When you take the square root of a number, you want the number inside of the square root to be a positive sign since we can't take the square root of a negative.

So, what would make the [tex]\sqrt{x+y}[/tex] a positive?

(x+y) > 0

For each individual one, (Note: [tex]\sqrt{x+y} \neq \sqrt{x} +\sqrt{y}[/tex]

What would make [tex]\sqrt{x}[/tex] positive?

x > 0

What would make [tex]\sqrt{y}[/tex] positive?

y > 0

I really need help, I’m sorry about the bad quality

No links please

Answers

Answer:

C

Step-by-step explanation:

I think because there is no space or a sign in-between the f and 5, which means you multiply.

Victoria conducted a scientific experiment. For a certain time, the temperature of a compound rose 2 1/2 degrees every 1 2/3 hours. What was the rate, in degrees per hour, that the temperature of the compound rose? Enter your answer as a whole number, proper fraction, or mixed number in simplest form.

Answers

Answer:

1/10 deg  every 15 minutes   x 4   =  4/10th   degree in an hour    (there are 4 15 minute segments in an hour)

= 2/5  degree/hr

The rate, in degrees per hour, that the temperature of the compound rose will be 1.5 degrees per hour.

What is the rate?

The rate is the ratio of the amount of something to the unit. For example - If the speed of the car is 20 km/h it means the car travels 20 km in one hour.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

Victoria conducted a scientific experiment. For a certain time, the temperature of a compound rose 2 ¹/₂ degrees every 1 ²/₃ hours.

Convert the mixed fraction number into a fraction number. Then we have

2 ¹/₂ = 2 + 1/2 = 5/2

1 ²/₃ = 1 + 2/3 = 5/3

The rate is calculated as,

Rate = (5/2) ÷ (5/3)

Rate = (5/2) x (3/5)

Rate = 3 / 2

Rate = 1.5 degrees per hour

The rate, in degrees per hour, that the temperature of the compound rose will be 1.5 degrees per hour.

More about the rate link is given below.

https://brainly.com/question/14731228

#SPJ2

HELP YALL PLEASE! I WILL MARK BRAINIEST TO WHOEVER IS CORRECT!!

Answers

Answer:

(0,2)

Step-by-step explanation:

it only goes down one unit so 1-1 =0 and 3-1=2

I think (-2, 1) I’m not sure tho speedy

what is drafting committee of constitution?​

Answers

Answer:

The drafting committee, chaired by B. R. Ambedkar, presented a detailed draft constitution which was published for public discussion. The draft constitution was discussed, and amendments proposed and enacted.

Step-by-step explanation:

Use the equation to complete an algebraic proof that proves the answer is x = 7/6. Write your proof in your journal and upload your answer. You will be awarded 8 points for the statements and 8 points for the reasons.
(2x+6)/5=4x−3

Answers

Answer:

x=7/6

Step-by-step explanation:

subtract the 4x from both sides of the equation

(2x+6)-4x=4x-3-4x

find common denominator

(2x+6)/5+(5(-4)x)/5=4x-3-4x

then combine fractions

(2x+6+5(-4)x)/5=4x-3-4x

then multiply the 5&4

(2x+6-20x)/5= 4x3-4x

combine terms

(-18x+6)/5= -3

then multiply everything by 5

-18x+6= -15

subtract the 6 from both sides

-18x= -21

divide -21 by -18

(-21)/(-18)=x

find greatest common multiple (3) and solve

x = 7/6

On a family vacation, Aaron took 1,276 digital photos. His twin sister Ashley took 4 times as many as Aaron. Write and solve an equation to find p, the number of photos that Ashley took

Answers

Answer:

Equation : 4(1,276) = p

That means that Ashely took 5104 pics.

Step-by-step explanation:

Before we come up with an equation we can solve the problem and see how we solved it. If Aaron had 1,276 pics and his sister took 4 times that, we would multiply 1,276 by 4 to get how many his sister took. We don't need to do the math, but that's how we would solve it. So to find p, or Ashely's amount of pics, it's just 1,276 times 4 = p

Equation : 4(1,276) = p

That means that Ashely took 5104 pics.

Please mark brainliest if possible and have a nice day! :)

3. The table shows the scores obtained by 20 students in a test Score 4 5 6 7 8
Frequency 3 5 2 6 5 7 4 8 6 a) Calculate the mean score for the test b) Draw a bar chart for the distribution​

Answers

Answer:

a.) 3+5+2+6+5+7+4+8+6=46

46/9=5.1

Step-by-step explanation:

To solve for mean you must add all the numbers and divide by the amount of numbers that are given.

BRAINLIEST ASAP. Please someone help

Answers

Answer:

C

Step-by-step explanation:

Answer: I believe its C.

Step-by-step explanation: Im assuming you dont want the explanation and all.. but like other than that i wish you luck and enjoy your day.

I need help with #4 asap plsss

Answers

Answer:

5 and 8 are supplementary

3=8 (vertically opposite)

so 5 and 3 are supplementary

also 5 and 6 are supplementary (linear pair)

now we've got

5+3=180°

5+6=180°

3=6

Statement: 5 and 3 are supplementary as 3=8

reason: vertically opposite

statement: 5 and 6 are supplementary

reason: linear pair

statement: 3=6

reason: both are supplementary to a same angle

pleaseeeeeee correct answer plsssssss

Answers

Answer :
(64)2

Explaination:
(6)4 x 2
68

Answer:

6^6 = 6^2 x 6^4 = 46656

Step-by-step explanation:

6^16/6^2 = 78364164096 so doesn't equal 6^6

(6^2)^8 / 6^4 = 1679616 so doesn't equal 6^6

(6^4)^2 = 1679616 so doesn't equal 6^6

6^-1 x 6^9 = 1679616 so doesn't equal 6^6

6^-1 x 6^-8 = 9.92 so doesn't equal 6^6

i need help on this for me is really hard

Answers

Answer:

A.

Step-by-step explanation:

33.75 / 15 = 2.25 for one lunch

Find two integers whose sum is -3 and product is -18

Answers

let two integers be x and y

A.T.Q

x+y= -3

or, x= -3-y(i)

and xy= -18

or,(-3-y)y= -18[by(i)]

or,- -3y-y²= -18

or,-y²= -18+3

or, -y²= -15

or, y²=15

therefore y=✓15

from (i)

x= -3-✓15

y=√15

Answer:

3 and -6

Step-by-step explanation:

1. First, let's find the factors of -18

-1 and 18, or -18 and 1-2 and 9, or -9 and 2-3 and 6, or -6 and 3

2. Next, we have to find which of the factors add up to -3.

[tex]-1 + 18 = 17[/tex] [tex]-18+1=-17[/tex] [tex]-2+9=7[/tex] [tex]-9+2=-7[/tex] [tex]-3+6=3[/tex] [tex]-6+3=-3[/tex]

3. Great! Now that we found the factors that result in a product of -18 and a sum of -3, the factors are 3 and -6.

Please help me solve this problem

Answers

Just reflect over the axis bro its honest simple and sad u can count over the axis

Answer:

See Below

Step-by-step explanation:

Points given:

V (-1.-1)

S (1,-1)

U (-1,-3)

T (1,-3)

Reflection: We need to reflect what is in the bottom two quadrants to the top two quadrants.

Resulting Points:

V (-1,1)

S (1,1)

U (-1,3)

T (1,3)

Still Stuck?

Try folding your paper over itself from bottom to top and see where the box lies, that is its reflection over the x-axis. Nothing is done with respect to y-axis here.

if V = {a,e,i,o,u} then find the n(V)​

Answers

Step-by-step explanation:

if V = {a,e,i,o,u}

Then

n(V) = 5

Answer:

5 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

Select all of the equations that are true.

A823÷418=2110

B1112÷834=11135

C256÷314=319

D1223÷614=2275

E123÷112=1

Answers

Answer:

none

823÷418=2

1112÷834=1.333333333

A car accelerates from rest at 2m/s2 for 8 seconds.
a) Draw a speed-time graph to show this motion.
b) Use your graph to find
o the final speed of the car
(ii) the distance travelled by the car.

Answers

Step-by-step explanation:

v/2=2

v=4ms-1

s= 4*2/2

=4m

PAAA SAAAGGGGOTT PLSSS Joyce draws a fox on graph paper using the scale* shown below.
The fox has a height of 75 cm in the drawing.
What is the height, in units, of the fox in Joiyce drawing?

Answers

Answer:

since the scale is

3 units = 15cm

? = 75 cm

= (75*3)/15

=15units.

The height of the fox in units is 15.

Solving two step equations

3m/4 = 12/8

Answers

Answer:

m = 2

Step-by-step explanation:

3m / 4 = 12/8

6m / 8 = 12/8

48m = 96

m = 2

Hopefully this helped!

Brainliest please?

HELP WILL MARK BAINLIEST!! NO FAKE ANSWERS

Answers

Answer:

B. Evaluate the expression for 1 to 6 months of membership

Hope it helps ♡´・ᴗ・`♡

#Carryonlearning

is 2x^3-0x^2+1x similar to 2x^3+1x

Answers

Answer:

Yes

Step-by-step explanation:

2x³-0x²+1x is similar to 2x³+1x

because if we simplify both equations we get...

2x³-0x²+1x simplified= 2x³+x

and...

2x³+1x simplified = 2x³+x

therefore we get the same answer for both

thus they're similar

Hope this helped you- have a good day bro cya)

How many x intercepts is there

Answers

Answer:

THERE ARE x intercepts there 3

write six thousand and seventeen in figures​

Answers

Step-by-step explanation:

first u start by writing it in

figure as stated in the question

6017

PLEASEEE HELPP I WILL MARK BRAINLIESTTT

Answers

Answer:

48 units squared

Step-by-step explanation:

You can find the number of squares in each sector by multiplying by the width and height.

So we have 4 boxes that have 10 squares each giving us 40 squares for the 4 boxes plus the other 2 boxes that have 4 squares each.

4 * 10 + 2 * 4 = 48

We get 48 inches squared.

If this answer helped, consider marking as brainliest!

Cheers!

Solve the following equation:
m - m-1/2 = 1 - m-2/3​

Answers

Answer:

m = [tex]\frac{7}{5}[/tex]

Step-by-step explanation:

m - [tex]\frac{m-1}{2}[/tex] = 1 - [tex]\frac{m-2}{3}[/tex]

Multiply through by 6 ( the LCM of 2 and 3 ) to clear the fractions

6m - 3(m - 1) = 6 - 2(m - 2) ← distribute parenthesis on both sides

6m - 3m + 3 = 6 - 2m + 4 , that is

3m + 3 = - 2m + 10 ( add 2m to both sides )

5m + 3 = 10 ( subtract 3 from both sides )

5m = 7 ( divide both sides by 5 )

m = [tex]\frac{7}{5}[/tex]

I gave 1/8 of a pizza to my brother and another 1/8 of the pizza to my sister. I gave 3/4 of
the remaining pizza to my friend.

What fraction of the pizza is left for me?

Answers

Answer:

none

Step-by-step explanation:

none because 2/8  is 1/4 and you gave 3/4 to your friend so none

Please help! For
Geometry.

lines cut by a transversal

Answers

Answer:

x=12

Step-by-step explanation:

you take 5x+5+115=180 and you get 5x+120=180 you subtract 120 over to get 5x=60 then divide by 5

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