3. Find the value of 18 – 3 x 5 - 2. Guys please I need help!!

Answers

Answer 1

Answer:

Step-by-step explanation:

Remember PEMDAS:

P: we have no parenthesis, so skip this step.

E: no exponents either.

MD (multiplication and division): we have 3x5. when we calculate this, it is equal to 15. Therefore our equation is now simplified to 18-15-2.

AS (addition and subtraction): Subtract in order of first to last. The answer is 1.

Related Questions

A 440-yard race had ten athletes which ran for the following times (in seconds): 46.9, 48.9, 46.7, 46.2, 46.5, 47.2,47.5,46.1, 48.9, and 46.4 . What is the mean of the three fastest runners?

Answers

Answer:

47.13

Step-by-step explanation:

add all the numbers together

divide by how many there are

I have to show my work using the LCM strategy or fraction models.

Answers

Answer:

1/2 or 0.5 in decimal

Step-by-step explanation:

you would want to make the 3/10 eqale to 20/100 like it has to have the same denominatior which is 10x10 and 3x10. because 10x10 eqal to 100, and what you do to the bottom you have to do the same on the top. and then you add which becomes 30/100+20/100=50/100 and 50/100 =1/2 if you simplfiy.

Use intercepts to graph the equation 2x-5y=10 Show work :)

Answers

Ok so change the questions to -5y=10-2x then divide both side 5y=-10+2x then record the terms y=-2+2/5x the answer is y=2/5x-2

Can someone help me solve this

And what does complementary,
supplementary,vertical,
And adjacent angles mean!?!?!

Answers

Answer:

angle 6 and 5.

complementary means 2 angles whose sum is 90° and supplementary means 2 angles whose sum is 180°. a way to remember is that is: c(from complementary) is way before s(from supplementary) in the alphabet so you know that complementary has the smaller amount. adjacent angles share the same endpoint of and angle and vertical angles are pairs of the opposite angles made by intersecting lines

Mr. Tanner bought some boxes of markers with 18 markers in each box. He kept 2 markers and gave the rest to his students. Use the equation below to calculate the number of boxes (b) he bought. 18b – 2 = 214

Answers

Answer: 18b-2+2=214 +2

Step-by-step explanation:Add 2 both sides of the equation

Answer:

b = 12; he bought 12 boxes.

Step-by-step explanation:

18b - 2 = 214 (subtract 2 on both sides)

18b = 216 ( divide 18 on both sides to get 'b' alone)

b = 12

5/4 x 3/8 =????
Pls answer i need help

Answers

Answer:

The answer is 15/32

Step-by-step explanation:

5/ 4

3/ 8

5 × 3

4 × 8

15/ 32

Answer:

5/4×3/8

Step-by-step explanation:

12/32 or 12²¹/12

Please help me this question

Answers

90-25=65
It won't let me do short answer

Answer:

45 degree

Step-by-step explanation:

HELP? :) please :) :)

Answers

Answer:

circumference of circle=2πr=2×3.14×3.5=21.98=22

What is the quotient?
36-6

O -30
O-6
O 6
O 30

Helpppp me please

Answers

Answer:

Step-by-step explanation:

36-6=30 I don't know if that was the answer you were looking for

Answer: 30

explanation: 36-6=30

The dimensions of a triangle with base 10 in. and height 4.8 in. are multiplied by 4. How is the area affected?

Answers

Answer:

It gets 4 times larger.

Step-by-step explanation:

What percentage of the questions did he get right

Answers

Probably d. 75% I don’t know how to explain it other than divide 45 by 60

Paisley works on her drawings for 2 hours. She spends16 hour on each drawing. How many drawings does she work on in 2 hours?

Answers

Answer:

Step-by-step explanation:

You just need to multiply 16 times two.

Answer:

12 i believe.

Step-by-step explanation:

2/ 1/6 = 2 x 1/6= 1/12. using a tape diagram, you can start with two, add 6 in each 1/2 you will get 12.

Does the point (4, 0) satisfy the equation y = x2?

Answers

y=x^2
substitute the values into the original equation
0=4^2
0=16
No it does not satisfy the equation because 0 does not equal to 16

Can you find four examples that are true or a counterexample for the following statement?For every integer n, the value of n^2 + 1 is odd

Answers

Counterexample: n= 1
n²+1 = 2

Solving the expression, it is found a counterexample that when [tex]n = 1[/tex], [tex]n^2 + 1 = 2[/tex] is even.

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

The expression given is:

[tex]E(n) = n^2 + 1[/tex]

We want to test for every integer n, that E(n) is odd.

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

For n = 0:

[tex]E(0) = 0^2 + 1 = 0 + 1 = 1[/tex]

Odd number.

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

For n = 1:

[tex]E(1) = 1^2 + 1 = 1 + 1 = 2[/tex]

Even, thus, this is the counterexample.

A similar problem is given at https://brainly.com/question/17784562

There are twice as many children as adults attending a family reunion. Which fraction of the family members at the reunion are adults? PLEASE HELP!! I WILL GIVE 18 BRAINLEST POINTS!

Answers

Answer:

1/3

Step-by-step explanation:

let a = adults

so then 2a = children

a/2a(+a) = a/3a

How does 8/10= 80/100

Answers

When dealing with fractions, it is important to realize that it is the quotient of the numerator and the denominator that matters. 8/10 is 0.8, and 80/100 is 0.8. if you multiply the 8/10 x 10/10, it becomes 80/100. likewise, if you reduce 80/100, it becomes 8/10.

Answer: well, they are both equal because, in this case, you take 8/10, and multiply both sides by 10. that would get you 80/100

Step-by-step explanation:

If the coordinates of a pre-image are (x, y), which motion rule represents a counterclockwise rotation of 90° about the origin?

Answers

Answer:

What is the angle of rotation for this counterclockwise rotation about the origin?

answer:

270°

Step-by-step explanation:

Juantia was given this information about three intigerts, n, m, and p:

Graph three points on a number line that could represent n, m, and p. Explain your choices.

Answers

Answer:

niche dekh

Step-by-step explanation:

8 Animals Found Only In One Place In India

Narcondam Hornbill. Found only in Narcondam Island, east of Andaman Islands

Namdapha Flying Squirrel. Found only in Namdapha National Park, Arunachal Pradesh. ...

Kashmir Hangul (Kashmir Stag) Found only in greater Dachigam landscape

Please help me pleaseeeee

Answers

Answer:

Step-by-step explanation:

Answer:

tangent; inverse; 28.6

Step-by-step explanation:

You have given two legs;

You would use the inverse function, you are not given an angle;

g is about 28.61 degrees

What are the coordinates of the image if this pre-image is dilated by 2?

Answers

Answer:

Step-by-step explanation:

hopes this helps :p

Use the law of cosines to find the length of side c.

A) 17.19

B) 18.32

C) 19.82

D) 23.65

Answers

D.23.65 I’ve took this test

what are your thoughts about the choice of music style and genre in hamilton? Give reasons for your answer (write a paragraph with a few lines) please don’t waste my points because i really need this i’ll also give brainliest.

Answers

My thoughts on the music genre and music
Style is quite a fun quirky music style in my opinion I also feel as if the music genre has a story behind it. Tell me if you need more lines

Which shape has no parallel sides?

Answers

Answer:

The pink one.

Step-by-step explanation:

I hope this helps :)

a. Which segments are parallel to RU?
b. Which segments are skew to SW?
c. What are two pairs of parallel planes?
d. What are two segments parallel to plane RUYV?

Answers

Answer:

a. VY, WX, ST

b. RU, UT, VY, YX

c. (RSWV, UTXY), (STXW, RUYV)

d. TX, SW

HOPE THIS HELPS YOU

Follw me = 10 thanks

Mark as brainliest = 10 thanks

1 thanks to me = 2 thanks

60 in scientific notation

Answers

6 x 10 to the first power

Answer:

I think the answer would be 6.0x10¹

If 60 was in scientific notation it would look like 6.0 because there is only one zero and we would need to move the decimal one place to the right. So we multiply 10¹ so we can move that decimal to the right to make 60.

The answer to 4(7m+6f)

Answers

Answer:

28m + 24f

Step-by-step explanation:

4(7m + 6f)

28m + 24f (distributive property of equality)

A factory makes table tennis balls. Each day the factory makes 5,184 balls. The table tennis balls are packed into boxes and sent to a store. Each box holds 18 balls. How many boxes are needed for all 5,184 balls?

Answers

Answer:

288 boxes

Step-by-step explanation:

5,184 / 18=288 boxes

Needing some help please

Answers

Answer: Should be (4,0)

Step-by-step explanation:

70% of the tickets sold at a school carnival were early-admission tickets. If the school sold 80 tickets in all, how many early-admission tickets did it sell?

Answers

The school sold 56 early admission tickets.

Step-by-step explanation:

To figure this out, you can multiply 80 by 0.7 and get the amount of early admission tickets that way.

If you wanted too, you could also do it by figuring out what 10% of 80 is (which is 8) and multiply that by 7 if that's easier for you.

kofi is going to school and i-95 in a sentence

Answers

There no picture put a picture

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