What is x/5 + 3 = 10 solve for x

Answers

Answer 1

Answer: x=35

Step-by-step explanation: hi! i’m happy to help. subtract the three from both sides, multiply the entire problem by 5 to even out the x, and there’s your answer :)

Answer 2

It’s probably 35.......

Related Questions

The length of a rectangle is four times its width, If the perimeter of the rectangle is 90 m, find its length and width.

Answers

Answer:

detail answer is given go through it .....

HELP ME AND I WILL GIVE BRAINLIEST I REALLY NEED HELP
Find the value of x in this case-

Answers

Answer: 22 degrees

Step-by-step explanation:

How much energy does it take to melt 2 kg of ice? (Refer to table of
constants for water.)
1 mol
O A. 2 kg > 1000 g/kg *
18.02 g
X
x 40.65 kJ/mol = 4512 kJ
1 mol
B. 2 kg x 1000 g/kg *
*(-285.83 kJ)/mol = -31,724 kJ
18.02 g
O C. 2 kg > 1000 g/kg x
1 mol
18.02 g
x 6.03 kJ/mol = 669 kJ
O D. 2 kg > 1000 g/kg *
1 mol
18.02 g
x 4.186 kJ/mol = 465 kJ

Answers

The energy that it takes to melt 2 kg of ice is; (2 kg * 1000 g/kg) * 1 mol/18.02 g * 6.03 kJ/mol = 669 kJ

What is the energy required?

We are given;

Mass of ice; m = 2 kg

Now, from tables showing constants for ice, we see that;

Molar heat of fusion for ice; Δ_fus.H = 6.03 kJ/mol at 0°C.

Molar mass of Ice which is water is; 18.02 g/mol

Formula to get the energy is;

E = (m/M) * Δ_fus.H

E = (2 kg * 1000 g/kg) * 1 mol/18.02 g * 6.03 kJ/mol = 669 kJ

Read more about enthalpy energy at; https://brainly.com/question/25141046

Given that q(x) = 6 -5x and q(x) =21 x=

Answers

Answer:

x = -3

Step-by-step explanation:

6 - 5 ( -3 ) = 21

21 = 21 ✅

Which expression is equivalent to startroot startfraction 2 x superscript 5 baseline over 18 endfraction endroot? assume x greater-than-or-equal-to 0.

Answers

The expression that is equivalent to [tex]\sqrt{\frac{2x^{5} }{18} }[/tex] is [tex]x^{2} \frac{\sqrt{x} }{3}[/tex].

The given expression is [tex]\sqrt{\frac{2x^{5} }{18} }[/tex].

We can write the above expression as [tex]\sqrt{\frac{2.x^{2} .x^{2} .x}{2*9} }[/tex]

What is the square root of [tex]x^{2}[/tex] and 9?

The square root of [tex]x^{2}[/tex] i.e. [tex]\sqrt{x^{2} } =x[/tex] and same for [tex]\sqrt{9} =3[/tex].

So, we can write the expression [tex]\sqrt{\frac{2.x^{2} .x^{2} .x}{2*9} }[/tex] as [tex]\frac{x.x\sqrt{x} }{3}[/tex].

So, [tex]\frac{x.x\sqrt{x} }{3}= x^{2} \frac{\sqrt{x} }{3}[/tex].

Therefore, the expression that is equivalent to [tex]\sqrt{\frac{2x^{5} }{18} }[/tex] is [tex]x^{2} \frac{\sqrt{x} }{3}[/tex].

To get more about exponents visit:

https://brainly.com/question/15715630

11. The tree diagram below illustrates the possible outcomes of two tosses of a balanced coin.
Heads
Heads
Tails
Heads
Tails
Tails
What is the probability that heads will come up on at least one of the tosses?

Answers

Answer is: 50 percent or 1:2

50 percent Or 1/2 which ever works

pls help mee!!
find the area of the composite shapes

Answers

Number 4 is is 46m u are going to ad all the numbers in number 4

Number 5 is 26m u are going to do the same thing like number 4,5,6

Number 6 is 54m

i think of a number, half it and subtract four

Answers

Answer:

-2

Step-by-step explanation:

I thought of the number 4

Divide 4 by 2

2 - 4 = -2

Hope I helped :)

Please consider Brainliest :)

(if you want)

Answer:

12-4=8

Step-by-step explanation:

12-4 = 8

Given mn, find the value of x. + >m (8x+5)° (4X-17)°

Answers

8x + 5 + 4x - 17 = 180

12x - 12 = 180

12x = 192

x = 16

The value of x is 16.

Pls help will mark as brainliest and give points

Answers

Answer:

y= 4x+2

Step-by-step explanation:

Remember slope is rise over run. From the y-int the next point is up 4 units and right 1. The slope formula is Y2-Y1/X2-X1 so 6-2/1-0= 4

does anyone have any ideas that i could write for my short story please??? i need help :(((

Answers

It depends what kind of short story you are writing

The L.C.M of 6 and 15 is what? first person Brainliest answer

Answers

Answer:

The LCM of 6 and 15 is 30

Step-by-step explanation:

6 and 15 are both divisible by 30.

Answer:

Step-by-step explanation:

multiples 0f 6 are 6, 12, 18, 24, 30, 36, .......

multiples of 15 are 15, 30, 45, 60, .......

the LCM of 6 and 15 = 30

#4 and #5 find the slope in the graph MULTIPLE CHOICE

Answers

Answer: The first answer would be C. The second answer would be B

Step-by-step explanation:

draw a right triangle between the points (4, 3) & (-4, -1) for the first one as for the second use the points (0, 4) and (-1, -3)

and use the formula

[tex]m = \frac{rise}{run} [/tex]

Karana's mom bought her two items using a credit card. The first item cost $254, and the second item costs $388. Later, she returned both items to the store. What was the change in the amount owed to the credit card company from returning both items?

Answers

Answer: the amount owed to the credit card company after returning both items is $642

Step-by-step explanation:

$254+$388= $642

Answer:

-642

Step-by-step explanation:

I don’t know how to do this because my teacher doesn’t teach us anything.

Answers

Answer: Choice D)

He needs to square each deviation in the numerator.

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

Explanation:

The sample standard deviation involves these steps

Find the sample mean xbar.Subtract the xbar value from each data point. This gets us the list of deviations or how far each person is from the mean.Square each difference in the previous stepAdd up the squares from step 3. This is referred to as the Sum of the Squared Errors (SSE)Divide the SSE over n-1. If Toby was doing a population standard deviation, then he'd divide over n instead of n-1. However in much of statistics, we don't know much about a population and instead rely on sample statistics.The result of step 5 gets the variance. Apply the square root to the variance to get the standard deviation.

The step 3 highlighted in bold is where Toby made an error. He subtracted xbar from each person correctly, but forgot to square those deviations. The squaring is done to ensure we don't have any negative deviations.

This is what his work should look like when calculating the sample standard deviation

[tex]s = \sqrt{\frac{(6-7)^2 + (5-7)^2 + (9-7)^2 + (8-7)^2}{3}}[/tex]

what is at the end of a rainbow

Answers

Answer:

A pot of Gold supposedly with a leprechaun next to it

Step-by-step explanation:

Answer:

You can't reach the end of the rainbow because a rainbow is kind of like an optical illusion. A rainbow is formed because raindrops act like little prisms. So no matter how you move, the rainbow will always be the same distance away from you. That's why you can never reach the end of the rainbow.

Is this transformation rigid or non-rigid?

Answers

i thin kits rigid

Step-by-step explanation:

Please help me out, I don't get it

Answers

Answer is B
Correct me if I’m wrong.

2x – 2y = 24
4x + 7y = –40

Answers

Answer:

Step-by-step explanation:

Select all correct conversions. 345 m = 0. 345 km
1. 7 cm = 17 mm
343 m = 34. 3 cm
4. 7 m = 47,000 mm
1. 25 km = 1,250 m

Answers

Answer:

The answer is 1.25 km = 1,250

1.7 cm =17 mm

345 m = 0.345 km K12 test.

Step-by-step explanation:

The answer is 1.25 km = 1,250

1.7 cm =17 mm

345 m = 0.345 km K12 test.

16.9 divided by 4? please show your work, thank you!

Answers

Answer:

4.225

Step-by-step explanation:

16.9/4 = 4.225

........

Answer:

4.225 in decimal number is the answer.

Explanation:

16.9 / 9

= 4.225

It maybe helps you ☺️.

Thank you ☺️☺️

720 students took part in the survey. Only 45% were female.
How many males took part in the survey?

Answers

Answer:

396 males

Step-by-step explanation:

First, let's find the percentage of males who took part in the survey.

100% - 45% = 55%.

Now, let's find 55% of 720.

Step 1: Multiply 55 by 720

55 × 39600

Step 2: Divide 39,600 by 100.

39600/100396 males

Have a lovely rest of your day/night, and good luck with your assignments! ♡

The number of males took part in the survey is 396.

What is percentage?

Percentage is defined as a given part or amount in every hundred. It is a fraction with 100 as the denominator and is represented by the symbol "%".

Given that, 720 students took part in the survey.

Only 45% were female.

So, the number of females = 45% of 720

= 45/100 ×720

= 0.45×720

= 324

So, number of males = 720-324

= 396

Therefore, the number of males took part in the survey is 396.

To learn more about the percentage visit:

brainly.com/question/24159063.

#SPJ2

The ratio of cats to dogs is 4:5 if there are 20 dogs how many are there

Answers

Answer:

Hope it helps!

16 would be the answer
Hope this helps:)
:):)n

The mode in
11, 6, 7, 7, 4?
3, 4, 4, 4, 6, 7, 6, 9, 2?
3, 6, 7, 9, 4, 4?
4, 9, 16, 11, 8, 1, 4?

Answers

The answer is: 4 because the mode is the number that appears the most.

Answer:4

Step-by-step explanation:

organize:

3 3

4 4 4 4 4 4 4 4

6 6 6 6

7 7 7 7

9 9 9

11 11

what appears the most : 4

A tree that is 9 feet tall casts a shadow that is 27 feet long. How
long will the shadow be of a tree that is 20 feet tall?

Answers

Answer:

60 feet

Step-by-step explanation:

9 / 27 = 20 / x

cross multiply and divide

9x = 540

x = 60

The ratio of the measure of two supplementary angles is 15:21. What is the measure of the smallest angle?

Answers

Answer:

Step-by-step explanation:

The measure of two supplementary angles = 15:21

The angles are 15x , 21x

15x + 21x = 180 {Supplementary}

36x = 180

x = 180/36

x = 5

Smallest angle = 15 * 5 = 75

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a 4-column table has 2 rows. the first column has entries number of heads and probability. the second column has entries 0, a. the third column has entries 1, b. the fourth column has entries 2, c. a = b = c =

Answers

The value which is expected for the number of heads when a coin is flipped twice is 1. The value of a, b, and c is 0.25, 0.50, and 0.25 respectively.

What is probability?

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

The 4-column 2 rows table which shows the number of heads and probability of that is shown below.

Heads 0 1 2

Probability. a b c

When a coin is flipped two times, then we get the four outcomes. The sample space for flipping a coin twice is,

[tex]{HH, HT,TH, TT}[/tex]

Here, the H represent the head and T represent the tail. Only one time in four events there is no head appear. In this sample space, the probability of 0 heads both the time is,

[tex]P_0=\dfrac{1}{4}=0.25[/tex]

The 1 head appears twice in the sample space (HT, TH). Thus, the probability of 1 heads both the time is,

[tex]P_1=\dfrac{2}{4}=0.50[/tex]

On both flip, head appears a single time in the sample space (HH). Thus, the probability of 2 heads both the time is,

[tex]P_2=\dfrac{1}{4}=0.25[/tex]

The new table for these values is attached below.

Hence, the value which is expected for the number of heads when a coin is flipped twice is 1. The value of a, b, and c is 0.25, 0.50, and 0.25 respectively.

Learn more about the probability here;

https://brainly.com/question/24756209

Answer:

A: 1/4

B: 1/2

C: 1/4

The expected value for the number of heads is:

I hope this helped; You got this!!

Find the circumference of a circle with a radius of 25.83 inches to the nearest tenth of an inch

Answers

Answer:

162.3 in^2

Step-by-step explanation:

C=2πr=2·π·25.83≈162.29468in

Brandon bought three pounds of bananas for $1.35. How much would ten pounds of bananas cost at the same price per pound?

Answers

Take 1.35/3 and take that number x10 to get $4.50

6. What is the measure of each exterior angle
of a regular decagon?
a.45°
B.36°
C. 30°
d. 40°

Answers

Answer:

36° .

⠀

Explanation :

⠀

For a regular polygon of n sides, we have

[tex]\bf \longrightarrow \qquad Each \: exterior \: angle = { \bigg( {\dfrac{360}{n} } \bigg)}^{ \circ} [/tex]

⠀

Here, We are to find the measure of each exterior ange of a regular decagon.

⠀

So, we know a regular decagon has 10 sides, so n = 10 .

⠀

Now, substituting the value :

⠀

[tex]\sf \longrightarrow \qquad Each \: exterior \: angle_{(Decagon)} = { \bigg( {\dfrac{360}{10} } \bigg)}^{ \circ} [/tex]

⠀

[tex]\sf \longrightarrow \qquad Each \: exterior \: angle _{(Decagon)}= { \bigg( {\dfrac{36 \cancel0}{1 \cancel0} } \bigg)}^{ \circ} [/tex]

⠀

[tex]\sf \longrightarrow \qquad Each \: exterior \: angle_{(Decagon)} = { \bigg( {\dfrac{36}{1} } \bigg)}^{ \circ} [/tex]

⠀

[tex] \pmb{\bf \longrightarrow \qquad Each \: exterior \: angle_{(Decagon)} = 36^{ \circ} }[/tex]

⠀

Therefore,

The measure of each exterior angle of a regular decagon is 36° .

Answer:

It is 36 degrees because the out side is equal to 360 degrees

If you divide that by ten you get 36 for each angle

Step-by-step explanation:

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