Mathematics College

20+20+20+20+20-10-10/5

Answers

Answer 1

Answer:

The answer to the question is 16

Step-by-step explanation:

To find out the answer all we need to do is:-

Do addition for the first set of 20's.  ( Or Multiply The 20's)

20 + 20 + 20 + 20 + 20       (or)           Number of 20's = 5

= 40 + 40 + 20                                       The number = 20

= 80 + 20                                           Therefore, 20 × 5 = 100

= 100

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Number of tens = 2       Therefore, 10 × 2 = 20

The number = 10

Now, we subtract 100 - 20 = 80.

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

We have 80 and now we divide the number by 5

If we do that we get the answer as 16.

I hope this answer helps.

Answer 2

Answer:

5

Step-by-step explanation:

Related Questions

Number 7 is 9x-5 and 7x+25 solve angles

Answers

9+5 14

7+25=32

32 +14=46

I need help pls:) and if u need help just tell me

Answers

The answer is 28

84/3 =28

HELPPPP MEEE
Find the missing measure in each triangle with the given angle measures.

x°, 90°, 16.5°
a.
83.5

b.
93.5

c.
63.5

d.
73.5

Answers

it’s d
have a good day

27 deliveries in 3 hours = ___ deliveries per hour

Answers

Answer:

9

Step-by-step explanation:

Answer:

9

Step-by-step explanation:

27÷3=9

(hope this helps can i plz have brainlist :D hehe)


Please help ASAP....

Answers

Answer:

Step-by-step explanation:

a) Volume of small cube box = 8 in³

      side³ = 8 = 2³

Side of small box = 2 in

b)  Side of larger box = 2 + 6 = 8 in

Volume of larger box = 8*8*8 = 512 in³

c) Number of balls to be shipped in the larger box = Volume of larger box ÷ Volume of smaller box

= 512 ÷ 8

= 64 golf balls

       

Please help, marking brainliest if correct!

Answers

Answer:

134 degrees

Step-by-step explanation:

3x-6=180

3x=186

x=62

2x+10

=124+10

=134

Answer:

x-16+2x+10=180 x=62

Step-by-step explanation: 2(62)+10=134

Angle FDG=134

id iotn like branly plus it keep asking for money and it s super annoying

Answers

Answer:

YESSSS ikr like every minute it say UpGrAdE uR bRaInLy and its just ike I ALREADY DIDDDDDD it is VERYYY anouing

Step-by-step explanation:

Factorise 12x - 30 please help

Answers

Answer:

6(2x-5)

Step-by-step explanation:

Fatorizar a expressão

Answer:

6(2x-5)

Step-by-step explanation:

Find the Greatest Common Factor (GCF).

1 What is the largest number that divides evenly into 12x12x and -30−30?

It is 66.

2 What is the highest degree of xx that divides evenly into 12x12x and -30−30?

It is 1, since xx is not in every term.

3 Multiplying the results above,

The GCF is 66.

Factor out the GCF. (Write the GCF first. Then, in parentheses, divide each term by the GCF.)

6(\frac{12x}{6}-\frac{30}{6})

6(

6

12x

−

6

30

)

3 Simplify each term in parentheses.

6(2x-5)

6(2x−5)

There are 609 skiers in line for the lift if each chair seats 6 people how many skiers will be on the last chair

Answers

Answer:

3 skiers will be on the last chair

Step-by-step explanation:

Divide 609 skiers by 6 people per chair:

609 ÷ 6 = 101.5 (also can write as 101 and remainder of 3)

Multiply 101 • 6 = 606

609 - 606 = 3

What is the rule for the pattern below?
47, 54, 61, 68, 75

Answers

The pattern is count by 7.

Plz help me I am timed

Answers

Answer:

285

Step-by-step explanation:

190% x 150= 285. Hope it helps! :D

Answer:

285

Step-by-step explanation:

y=1.9x

x= Number of books, y= Total weight in pounds

1.9(150)=285

help,for,points and brainliest math easy math hi a b c d e f g h i j k l m n o p q r s t u v w s y and z

Answers

The answers are
D. 21
E. 30


Please please please help! Fast

Answers

2nd and 3rd ones! :)

Seven subtracted from five times a number is 123.Find the number.

Answers

Answer:

the answer is 42

Step-by-step explanation:

A new hotel is planning on installing an elevator for its 40-floor tower. If there is no basement, how could one write the ability for the elevator to reach every floor using a compound inequality

Answers

Answer:

Rghufyughyyog9goc9gg

el representante de una firma internacional de ropa juvenil desea afectará un estudio entre los adolescentes de una ciudad acerca de sus intereses y gustos desea realizar una encuesta entre los jóvenes del estado alto de dicha ciudad la cual se aplica a los estudiantes de tres colegios​

Answers

Answer:

h

Step-by-step explanation:

The two-way table shows the ages of the players on different soccer teams.

Which statement is true?

Answers

A
Team A is 4, the total is 21.
This can’t be simplified.
Plus I took the quiz on edge.

Someone please help me on this and show work I need help I’ll give brainliest

Answers

A.

F(10)= (10)^2-3(10)-5
F(10)=100-30-5
F(10)=65

B.

F(-3)=(-3)^2-3(-3)-5
F(-3)=9+9-5
F(-3)=13

C.

G(2)= -6(2)+1
G(2)= -12+1
G(2)=-11

D.

G(10)=-6(10)+1
G(10)= -60+1
G(10)= -59

At which point is 731 located on the number line?

Answers

Answer:

point S is where 731 is located on the number line

determine whether each event is impossible, unlikely, as likely as not, likely, or certain

picking a number that is divisible by 5 from a jar with papers from 1 to 12 ?

Answers

Answer:

likely

Step-by-step explanation:

because you can tell its in the 1-12

Please help. Will mark brainliest!

Answers

Answer: the volume would be 384 but if you want it separately it would 8*4= 32

8*12=96

4*12=48

but the total cost would be 176 after you add up the equations

and the surface area would be 352

hope this helped :D

Answer: It is 384 is for volume and  352 for surface area

Step-by-step explanation: 384 square inches for volume because you multiply all the numbers together.  V = LWH (volume=lengh+with+hight)

352 for surface area.

V = (8) x (4) x (12)

V = 384 inches squared

SA = 2(LH)+2(LW)+2(WH)

SA = 2(8x12) + 2(8x4) + 2(4x12)

SA = 192 + 64 + 96

SA = 348 inches squared

I hope this helps! =3

Write the algebraic
expression for:
the sum of 24 and c


Hi I’m kinda confused and need some help :D

Answers

Answer:

24 + c

Step-by-step explanation:

In a nature conservatory, the ratio of butterflies to total number of flying insects is 36 to 100. There are 450 total flying insects.
Create a table for how many butterflies there are for 1, 50, and 100 flying insects. Show your work.
How many butterflies are in the conservatory? Show your work.
HELP ASAP I NEED SHORT ANSWERS

Answers

Answer:

sfsdfsfgsg

Step-by-step explanation:

I don't really understand part B of this homework problem

Answers

Answer:

they are parallel (will never intersect)

Step-by-step explanation:

Kaitlin, Dale, and Eric have a total of $133 in their wallets. Eric has $8 less than Kaitlin. Dale has 3 times what Eric has. How much do they have in
their wallets?

Answers

Answer:

K = $33

D = $75

E = $25

Step-by-step explanation:

k = kaitlin's $

d = 3(k - 8)

e = k - 8

k + 3(k - 8) + k - 8 = 133

k + 3k - 24 + k - 8 = 133

5k - 32 = 133

5k = 154

k = 33  

dale's $ = 3(33 - 8) = 3(25) or $75

eric's $ = 33 - 8 = $25

Please help me choose the correct answer with steps

Answers

Answer:

I can't read the fractions in your choices.

It's 2 1/6 lbs in each bag

Step-by-step explanation:

12/5=2 1/6 lbs in each bag

1. Which of the following relations is NOT considered a function?
(3,4). (4,5), (6,7), (8,9)
(-3,4), (4,-5). (0,0), (8,9)
(13,14), (13,5). (16,7). (18,13)
(3,90). (4,54). (6,71). (8,90)

Answers

Answer:

The relation (13,14), (13,5). (16,7). (18,13) is not considered a function

Step-by-step explanation:

Relations are only considered functions if each x value, which is the first number in each ordered pair or set of parentheses, has only one corresponding y-value, which is the second number in each ordered pair. The third option has two y-values, 14 and 5, for one x-value, 13. This means that it does not satisfy the requirements to be a function and therefore it is not a function.

¿cuántos metros tiene cada lado de un terreno cuadrado que tiene 2 hectáreas?

Ayuda!​

Answers

Answer:

2000 metros hola y de su comadre

Taylor has a $30.00 gift card that she can
spend at the store. She has already bought a
$9.00 picture frame, and she wants to buy $3.00
journals with the leftover money on the card. How
many journals can she buy without going over the
card's limit(solve for x)

Answers

Answer:

She can buy 7 Journals

Step-by-step explanation:

9 + 3x ≤ 30

Subtract 9 on both sides...

3x ≤ 21

Divide by 3 on both sides...

x ≤ 7

Hope this helps :)

Answer:

7 journals

Step-b7 y-step explanation:

In this question, we have to find how many journals she can buy with her left over money.

We know that she has a $30 gift card. We also know that she already spent $9 of it on a frame.

With this knowledge, we know that she has $21 left on her gift card.

To find how many journals she can buy, lets set up an equation where x = the amount of journals.

3x = 21

Solve for x:

3x = 21

Divide both sides by 3

x = 7

This means that she could buy 7 journals.

What is 2+2-5???????????

Answers

the answer is -1
you start by adding 2 + 2 which equals 4.
4-5
then you take 5 away from 4 and get -1

Answer:

-1

Step-by-step explanation:

When solving a problem like this, you should do addition and subtraction from left to right. 2 +2 = 4, and 4-5=-1. Hope this helps!

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