Mathematics High School

Please help me with this
What is m

Please Help Me With This What Is M

Answers

Answer 1
The answer is letter A: 82

Related Questions

3 times a number is 4 less than the square of that number. Find the negative solution.

Answers

3X=X^2-4
So X=4
Negative -4

The number 18 is decreased to 16. What is the percentage by which the number was
decreased, to the nearest tenth of a percent?

Answers

Answer:

11.1 %

Step-by-step explanation:

2/18 = 11.1%

The percentage of the number decreased is 11.1%.

What is a percentage?

The percentage is calculated by dividing the required value by the total value and multiplying by 100.

Example:

Required percentage value = a

total value = b

Percentage = a/b x 100

Example:

50% = 50/100 = 1/2

25% = 25/100 = 1/4

20% = 20/100 = 1/5

10% = 10/100 = 1/10

We have,

Initial number = 18

Final number = 16

The change in the value of the number.

= 18  - 16

= 2

The percentage decreased.

= (Change in the number / Initial number) x 100

= 2/18 x 100

= 200/18

= 11.11%

= 11.1 %

Thus,

The percentage decreased is 11.1%.

Learn more about percentages here:

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Expand and simplify:
m(-12-4n+3)​

Answers

Answer:

-9m-4mn

Step-by-step explanation:

1) m(-12-4n+3)​

Rearrange the equation.

2) m(-12+3-4n)​

3) m(-9-4n)​

Cross multiply.

4) -9m-4mn

Jose purchased 105 slices of pizza to sell at his school's fundraiser, yet at the end of the day, he had only sold 58. What is his percent of error?

Answers

Answer:

209 yan ang sagot brainliest po

help m.e please please

Answers

Answer:

the answer is -2,-2

Step-by-step explanation:

En un pueblo viven 1.500 personas el 35%de ellas son niños y el resto son adultos cuantos adultos viven en el pueblo

Answers

Answer:

Cantidad de adultos= 975

Step-by-step explanation:

Dada la siguiente información:

Cantidad total de personas= 1.500

Proporición de niños y niñas= 0,35

Proporción de adultos= (1 - 0,35)= 0,65

Para calcular la cantidad de adultos, debemos utilizar la siguiente formula:

Cantidad de adultos= cantidad total de personas*proporción de adultos

Cantidad de adultos= 1.500*0,65

Cantidad de adultos= 975

which is equivalent wi mark brainliest answer ​

Answers

Answer:

9x

Step-by-step explanation:

you simply just add the values

Similar triangles (please explain how to do this)

Answers

Answer:

Step-by-step explanation:

Lindsey made a map of her town which place in Lindsey's town is located at 4,5

Answers

Answer:

the school

Step-by-step explanation:

the point given is (4,5) so let's try to hone in on that so to speak-

with that in mind, the way that i find the easiest to answer this is by using rise over run or the crawl before you walk method

seeing as how both are practically the same i'll just go with the craw before you walk method-

so we will 'crawl' to 4 along the x axis then we'll 'walk' and stop once we reach (4,5) and at (4,5) there is the school building and since her town is also located at the same point the school building is the correct answer

good luck :)

i hope this helps

brainliest would be highly appreciated

have a nice day!

If the exterior angles measurements of a hexagon are: 28°, 45°, 63°, 57º and 81°, find
the measure of the sixth exterior angle.

Answers

97 I am sure that is what it is

Iki kişiden biri merdivenin 8. basamağında diğeri ise 20. ba-
samağında iken alttaki her saniyede 5 basamak, yukarıdaki
ise her saniyede 3 basamak yukan çıkıyor.
Kaçıncı basamakta yan yana gelirler?​

Answers

Answer:

Hey bu dosnt mantıklı, İngilizce formatı var mı? anlayabilirsem yardım edebilirim.

Teşekkürler!!

Step-by-step explanation:

Plz help I needs its

Answers

B. The measure of angle w is the same as the measure of angel z

Hadi randomly pulls a sock from a drawer with 3 patterned socks, 6 gym socks, 7 striped socks, and 4 red socks. What is
the probabilty that Hadi does not choose a red sock?

Answers

Answer:

Stepp-by-step explanation:

Answer: 80% or 4/5

Step-by-step explanation:

You have a total of 20 socks, and there are 4 red ones, so there's a 16/20 = 8/10 = 4/5 or 80% chance that you will not pull out a red sock.

Hope this helps!

g ih even me answer please

Answers

Step-by-step explanation:

It E = 8, -3

please help please help please help please help

Answers

4.6cm will be the correct answer

please help with this one. I will give brainliest!!

Answers

Answer: 78.54

Step-by-step explanation:

Answer:

31.4 cm²

Step-by-step explanation:

10*3.14=31.4²

whats the slope using Rise/Run?
thanks, if you help

Answers

Answer:

the slope of the given line is m = rise / run = -1/2

Step-by-step explanation:

Going from (1, -1) to (3, -2), the 'rise' is actually a drop of 1 unit; the 'run' is +2.

Thus, the slope of the given line is m = rise / run = -1/2

A right triangle has an angle measure of 52.4 degrees. What is the value of 'x', the missing angle?

Answers

In every triangle the sum of the three angles = 180°

If you have a right angled triangle it means one angle is 90°

So 90°+52.4°+ x = 180°

x=180-52.4-90
x=37.6°

The straight line PQ with P(1,6) and Q(-6, 1). PQ is mapped onto P'Q' by a reflection in the line = 2. What are the coordinates of P

Answers

Answer:

[tex]P' = (1,-2)[/tex]

Step-by-step explanation:

Given

[tex]P = (1.6)[/tex]

[tex]Q = (-6,1)[/tex]

Reflection over: [tex]y = 2[/tex]

Required

Determine the coordinates of P'

From the given coordinates, the y coordinates of P is 6 and the line of reflection is at y = 2

Since we are to reflect over y = 2, only the y coordinate of P will be affected.

The idea behind reflecting a point over a line is to have an equal distance between [the original point & the line of reflection] and [the new point & the line of reflection]

So, what to do is:

First, calculate the difference between the y coordinates of P and the line of reflection.

The y coordinate of P is 6 and the line of reflection is at y = 2.

So, the difference is: 6 -2 = 4

Next, subtract the calculated difference from the line of reflection to get the y coordinate of P'

y coordinate of P' = 2 - 4 = -2

Hence, the coordinate of P' is: (1,-2)

What is the answer to this problem?

Answers

Answer:

Step-by-step explanation:

The 75th percentile is the 3rd line, the median (50th percentile) is the second line, and the 25th percentile is the 1st line.

So, 10 is the answer.

HELP ME WITH THIS PLEASE. THANKS. BTW, DOES ANYONE KNOW HOW TO TURN CAPS OFF ON CHROMEBOOK.

THANKS

Answers

Answer:

press search + alt to turn it off i think

Step-by-step explanation:

2. Tim makes a tissue box. The area of the base is 45 square inches. The height of the box is 4 inches. What is the volume of the tissue box?​

Answers

The volume of the tissue box is 180 cubic inches.

What is the volume?

Volume is the measure of the capacity that an object holds.

Formula to find the volume of the object is Volume = Area of a base × Height.

Given that, the area of the base is 45 square inches.

The height of the box is 4 inches.

Now, volume = 45×4

= 180 cubic inches

Therefore, the volume of the tissue box is 180 cubic inches.

To learn more about the volume visit:

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Suppose Lindsay’s mom invests $10,000, part at 3%, and the rest at 2.5%, in interest-bearing accounts.-10,00007.5 The totally yearly investment income (interest) is $283. How much did Lindsay’s mom invest at each rate?

Answers

Answer:

she invested 6600 at 3% and 3400 at 2.5%

Step-by-step explanation:

Simple interest = amount deposited x time x interest rate

Let the amount deposited in in the account bearing 3% interest by represented with a

Let the amount deposited in in the account bearing 2.5% interest by represented with (10,000 - a)

a x 0.03 + (10,000 - a) x 0.025 = 283

0.03a + 250 - 0,025a = 283

collect like terms

0.03a - 0.025a = 283 - 250

0.005a = 33

a = 6600

the amount deposited in the 2.5% account = 1000 - 6600 = 3400

Which expression below has a coefficient, a product, and a sum? A. (3 / 3) + (6 – 2) B. (3/n) + (6 + 2) C. 3n(6) + (6 – 2) D. n + (6 – 2)

Answers

Answer:

C. 3n(6) + (6 – 2)

Step-by-step explanation:

C. 3n(6) + (6 – 2) has a coefficients, a product and a sum

Coefficients = 3

3 is the coefficients of n

Product means multiplication

3n(6) = product of 3n and 6

Sum means addition(+)

3n(6) + (6 – 2) = the addition of 3n(6) and (6 - 2)

3n(6) + (6 – 2)

= 18n + (4)

= 18n + 4

Find the area of the triangle

Answers

Stay safe out there and protect your love ones, wear a mask.

Answer:

C) 17.1 square units

Step-by-step explanation:

Use Heron's formula to calculate the area of the triangle:

[tex]Area = \sqrt{s(s-a)(s-b)(s-c)}[/tex]  where  [tex]s=\frac{a+b+c}{2}[/tex] which represents the semi-perimeter of the triangle:

[tex]s=\frac{9.9+6.1+6}{2}=11[/tex]

Therefore:

[tex]Area = \sqrt{11(11-9.9)(11-6.1)(11-6)}\\[/tex]

[tex]Area = \sqrt{11(1.1)(4.9)(5)}\\[/tex]

[tex]Area = \sqrt{296.45}\\[/tex]

[tex]Area = 17.2[/tex]

Therefore, the closest answer choice is C) 17.1 square units

Solve the equation using the distributive property and properties of equality. 2 (x minus 8) = 68 What is the value of x?

Answers

Answer:

x=42

Step-by-step explanation:

2(x-8)=68

Distribute the 2

2x-16=68

Use the addition property of equality (add 16 to both sides)

2x=68+16

2x=84

Use the division property of equality (divide both sides by 2)

x=84/2

x=42

PLS HELPPPP!!!!!! I GIVE BRAINLEST

Answers

Answer: 57 R3

‎‎‎‎‎‎‎‎‎‎‎‎‎ ‎‎ ‎

Answer:

57 R 3

Step-by-step explanation:

6 goes into 34 5 times with 4 extra, pull down the 5, and 6 goes into 45 7 times with 3 extra. So the answer is 57 R 3.

Help me please. I need this done tonight

Answers

Answer:

On the first one, multiply 6 by 3 (18) and subtract from 27 = $11

Step-by-step explanation:

$11 divided by three

About $3.66 Per day. I don't know how to do those graphs you doin but that's the answer to the question itself. Hope I helped?

The second one:

Divide 77 by 7 days (11)

Then subtract 4 from that (which gives you 7) because you need to know how much water is used on the flowers, not the shrubs. So, the answer should be 7. Correct me if I'm wrong, people.

The population of Jefferson City is 95000. Assuming a growth rate of 2.5% per year, what will the population be in 15 years?

Answers

Answer:

Yearly growth: 137,588

Continuous growth: 3,971,611

Plz help me i will give barinless im not lying plz help

Answers

Answer:

what do you need help with?

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

7 x 3/4 = 21/4 = 5 - 1/4 ft

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