Mathematics College

In an examination, Suresh scored 89% marks out of 750 marks. How many marks
did he get?​

Answers

Answer 1

Answer:

606.75

Step-by-step explanation:

10% = 75

20% = 150

40% = 300

80% = 600

if we know that 10% is 75, then 1% is 0.75

(75 divided by 10)

0.75 x 9 = 6.75

80 % as mentioned is 600

9 % is 6.75

600 + 6.75 = 606.75

so she got 606.75

Related Questions

What type of slope is shown in the graph?


positive


negative


zero


undefined

Answers

Answer:

this is a negative slope

Step-by-step explanation:

hope this helps!

Answer:

negative

Step-by-step explanation:

Solve -7/3(12s+24)+14=-14

Answers

Answer:

s = -1

Step-by-step explanation:

-7/3(12s + 24) + 14 = -14

-28s - 56 + 14 = -14

-28s - 42 = -14

-28s = 28

s = -1

11. Find the measure of each missing angle
& 13 please

Answers

Answer:

1. 35

2. 145

3. 55

4. 125

5. 55

13. x= 19

Step-by-step explanation:

I’m on a timer PLZ HELP

Answers

Answer:

answer is b

Step-by-step explanation:

In a mosaic, 18 tiles out of 50 are blue. What percent of the tiles are blue?

Answers

Answer:

The answer is 36%

Step-by-step explanation:

18/50 x2 = 36/100

.36 = 36%

Hope this helps

Answer:

36%

Step-by-step explanation:

Hayden invested $200 in a savings account that earned 3.3% simple interest each year. William invested $300 in a savings account that earned 2.5% simple interest each year. Neither Hayden nor William add or take out money from their accounts. Hayden claims that she will earn more interest on her account than William after 2 years because she has a greater interest rate. Do you agree with Hayden? Why or why not? Be sure to defend your answer with numbers.

Answers

Answer:

No i do not agree

Step-by-step explanation:

If a total amount is $1.69 and 24 cookies were made, how much will per cookie cost?

Answers

Answer:

40.56

Step-by-step explanation:

Answer: about 7 cents

Step-by-step explanation:

1.69/24=0.07..

For this graph, mark the statements that are true.

Answers

Answer:

C and D

Step-by-step explanation:

Given is the graph of the function with no restrictions.

The domain and range are all real numbers.

Correct options are C and D

Answer:

C and d

Step-by-step explanation:

given in the graph of the function with no restriction the domain and range are all real number

Help I need this done by today at 3pm :(

Answers

Answer:

1)  answer (c)    x-10

2) answer d)    0x

Step-by-step explanation:

1) x^2-12x+20/x-2

(x-2)(x-10)/x-2 = x-10

2) (2x^3+5x^2+0x+9)/(x+3)

now it can be divided by x+3

I will MARK AS BRAINLIEST.

Answers

They’re equal from both sides and they intersect at the midpoint

Jason mows lawns to earn extra money he mows 6 lawns in 2 hours. How many hours will it take him to mow 30 lawns

Answers

Answer:

10 hours

Step-by-step explanation:

Your Welcome

Answer:

10 hours

Step-by-step explanation:

6 lawns = 2 hours

3 lawns = 1 hour

30 lawns  ÷ 3 lawns per hour = 10 hours

It takes him 10 hours to mow 30 lawns.

HELP SOLVE ASAP


Vanessa needs to rent a car while on vacation. The rental company charges $17.95, plus 18 cents for each mile driven. If Vanessa only has $40 to spend on the car rental, what is the maximum number of miles she can drive? _________________________Miles

Answers

Answer:

2 miles.

Step-by-step explanation:

17.95 +17.95= 35.90

4.
3. Main Middle School needs to raise
more than $500 to purchase new
curtains for the theater. They are
selling pencil bags for $2.50 each.
Write and solve an inequality to
find the minimum number of
pencil bags they need to sell to
reach their goal.

Answers

Answer:

200

Step-by-step explanation:

500÷2.5

6.1 Write Linear Equations in Slope-Intercept Form
APPLICATION
Directions: Find the equation of the line for each situation.
1)
2) (0, -2) and (1,-4)
II :

Answers

Answer:

The answer to the question provided is

1. y = 4x - 3.

2. y = -2x - 2.

-3х + 25 = 40
I need help

Answers

Answer:

x=-5

Step-by-step explanation:

-3x+25=40

      -25   -25

-3x=15

  /-3    /-3

x=-5

Hope I helped!

Answer:

x= -5

Step-by-step explanation:

1. Subtract both sides by 25.

[tex] - 3x + 25 - 25 = 40 - 25[/tex]

2. Divide both sides by -3

[tex] - 3 x= 15[/tex]

[tex] \frac{ - 3x}{ - 3} = \frac{15}{ - 3} [/tex]

3. Simplify

[tex]x = - 5[/tex]

Any regular polygon can be divided into the same number of _____ triangles as the polygon has sides.

Answers

Answer:

Congruent

Step-by-step explanation:

Any regular polygon can be divided into the same number of congruent triangles as the polygon has sides.

Hope it helped!!!

What is −3/4x−1/3+7/8x−1/2 written in simplest form?

Answers

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

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

Step-by-step explanation:

The simplest form of expression - 3/4x - 1/3 + 7/8x - 1/2 is,

⇒ x/8 - 5/6

The given expression is,

⇒ - 3/4x - 1/3 + 7/8x - 1/2

Now, We can simplify the expression by combining like terms as,

⇒ - 3/4x - 1/3 + 7/8x - 1/2

⇒ - 3/4 x + 7/8x - 1/3 - 1/2

⇒ - 6/8x + 7/8x - 1/3 - 1/2

⇒ (- 6 + 7)x/8 - (1/3 + 1/2)

⇒ x/8 - (3 + 2)/6

⇒ x/8 - 5/6

Therefore, The simplest form of expression - 3/4x - 1/3 + 7/8x - 1/2 is,

⇒ x/8 - 5/6

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ6

Ruchi travelled 149 cm 415 in a week How much distance did she travel in a day​

Answers

Answer:

171.85 cm

Step-by-step explanation:

Given data

We are given that the distance = 149 cm 415in

Let us mark the units uniform by converting inches to cm

1 inches = 2.54cm

415 inches= x cm

cross multiply

x= 415*2.54

x= 1054.1 cm

Hence the total distance in cm is 1054.1+149= 1203cm

If in 7 days he travels 1203cm

in 1 day he will travel x cm

cross multiply

7x= 1203

divide both sides by 7

x= 1203/7

x= 171.85 cm


I need help... please. I literally suck at math

Answers

Answer: what are the thing's you can choose

\Step-by-step explanation:

Which equation is true answer ASAP!

15 divided by 112.5=7.5
15 divided by 112.5=75
112.5 divided by 15=7.5
112.5 divided by 15=75

Answers

Answer:

112.5 divided by 15=7.5

112.5 divided by 15=7.5 equation is true answer.

Given option are:

15 divided by 112.5 = 7.5

15 ÷ 112.5 = 0.1333

This option is wrong.

15 divided by 112.5 = 75

15 ÷ 112.5 = 0.1333

This option is wrong.

112.5 divided by 15 = 7.5

112.5 ÷  15 = 7.5.

This option is right.

112.5 divided by 15 = 75.

112.5 ÷  15 = 7.5.

This option is wrong.

Therefore, the correct equation is 112.5 divided by 15=7.5

Learn more about divide here:

https://brainly.com/question/30038387

#SPJ6

Please someone help me

Answers

Answer:

C) <BAC ≈ <QPR and BC ≈ QR

Step-by-step explanation:

C) <BAC ≈ <QPR and BC ≈ QR

How do you decide whether the larger unit rate or the smaller unit rate is the better buy? Please help me.

Answers

Answer:

The smaller unit rate is a better buy

Step-by-step explanation:

Given

Larger unit rates and smaller unit rates

Required

Determine which is a better buy

To answer this, I'll use the following assumptions.

If store A and store B sell the same product at $2/ unit and $3/ per unit respectively.

At store A (with $2/unit), you will get 50 of that product at 50 * 2 = $100

At store B (with $3/unit), you will get 50 of that product at 50 * 2 = $150

Meaning that, you will spend more at the store with the larger unit rate (and you don't want that, do you?)

Hence, the smaller unit rate is a better buy.

1,870 /210 = x what is x?

Answers

X = 8.904 or 187/21 (hope this helps)

Vie bought 5 plantians for $4.00. At the rate, what is the cost of 3 plantians

Answers

I think it’s $3.75 for 3. Hope this helped :)

Answer:

i think 12 buts probably wrong

Step-by-step explanation:

Mr. O'leary works as a cook at a pizzeria. Yesterday, he prepared 6 pizzas in
10 minutes. Today, he prepared 15 pizzas in 25 minutes.
Does the scenario represent a direct variation? Explain your reasoning.

Answers

Answer:

Yes

Step-by-step explanation:

What is the side length of the smallest square plate on which a ​28-cm chopstick can fit along a diagonal without any​ overhang?

Answers

Answer:

19.8

Step-by-step explanation:

you have 28 divide it by 2 and then multiply it by the square root of 2

Free brainly if correct WOOHOO!

Answers

Answer:

d 14

Step-by-step explanation:

x

-

2= 7 you would make it 2*2 then 7*2=14 x=14

Answer:

for other person to get brainlist <33

Step-by-step explanation:

In 5,368,407, which digit is in the thousands place?

Answers

Answer:

the 8

Step-by-step explanation:

It goes in order:

ones: 7

tens: 0

hundreds:4

thousands: 8

and it keeps going

1. — 2X >6
How do you solve this

Answers

Answer:

x<-3

Explanation:

Divide both sides by -2 to isolate x.

Since you have divided by a negative number and it changed the positive number to a negative one, you'll need to change the direction of the sign to now reflect that.

I hope that helped!

sana tama po

Hello! Really need some help with this

Answers

Answer:

F

Step-by-step explanation:

Brainliest ?!?!!?!?

Is equivalent to:
F. n77
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