Mathematics High School

help btw it needs to be rounded to the hundredths

Help Btw It Needs To Be Rounded To The Hundredths

Answers

Answer 1

Answer:

Hewo!!!

The answer is 9.1 or if you don't want a decimal then, 9.

Step-by-step explanation:

10%          ?

___        ___

100          91

First:

you make them into fractions (hint: 100 is ALWAYS the denominator of your percent)

Second:

You multiply 10 and 91 which gives you 910

Third:

910

___

100

You put the fractions like this and cross out the two zeros to get this:

91

__

10

Lastly you divide 91 and 10 which gives you 9.1 and if you don'y want a decimal then round it to the nearest whole number which gives you 9.

Hope this helps!! =3

Related Questions

3.


Identify the mapping diagram that represents the relation and determine whether the relation is a function.

{(–8, –6), (–5, 2), (–8, 1), (7, 3)}

Which of the following is true?

A.
choice b.

B.
choice d.

C.
choice c.

D.
choice a.

Answers

Answer:

Step-by-step explanation:

I dont know sorry

help pls i really need help like really so pls i will giv brainly est and money pls 20 dollar i need help pls pls pls i cant do math pls

Answers

Answer:

what do you need help with?

got ukmt jmc tommorrow? Any tips/help

Answers

Answer:

be brave and stay wild

Step-by-step explanation:

tips

Find the key features for m [x]=3x^2+13x-30

Answers

Answer:

x1= -6 and x2= 5/3

Step-by-step explanation:

good luck

Can the sides of a triangle have lengths 1, 2, and 5? A. Yes B. No

Answers

Answer:no

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

It can't have a side of 1, 2, and 5 because any two sides of a triangle must be larger then the 3rd side.

1 + 2 = 3 is not larger then the 3rd side which is 5

Which choice correctly shows the line
y = -x?

Answers

Answer:

B

Step-by-step explanation:

If three bakers can prepare 15
cakes in 60 minutes, if they
continue working at the same
rate, how many cakes can they
make in 3 hours?

Answers

Answer:

45 cakes/3 hours

Step-by-step explanation:

15 cakes/1 hour = x cakes = 3 hours (multiply by 3)

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

what is the vertex of the graph?



A. (2,2)

B. (1,3)

C. (3,1)

D. (0,2)

Answers

Answer: B

Step-by-step explanation:

PLEASE HELP FAST! problem is attached as a picture!

Answers

Answer: (4 , 5.5)

Step-by-step explanation: it is 1:3 on the line AB

Which do you pick and why? How much money do you end up with in each case?

Answers

Answer:

2

Step-by-step explanation:

Because if you get 1 per day there is 24 hours meaning there is going to be 17,280 in 30 days so you end up making more in 30 days by getting 1,000,000

Marissa had a $25 gift card for Roosters on Oxford. Each morning she purchases her $3 vanilla latte. Write an equation in slope- intercept form where y represents the amount of money on the card, after x visits.

Answers

Answer:

Y=3/1x+25

Step-by-step explanation: I believe this is correct. I was doing this a while ago so I might have it wrong. Y Is the money on the card, m, or 3/1 is the slope. B is the Y-intercept, which is 25.

What is the probability of getting a prime number in a number greater than one on two rolls of a die

Answers

Answer:

a even chance of getting one as even as not

Step-by-step explanation:

hope it helps

A basketball team won 72.5% of their games. Find the probability they win 16 if their next 30 games.

Answers

Answer:

0.00987

Step-by-step explanation:

Using binomial probability formula :

P(x =x) = nCx * p^x * (1 - p)^(n - x)

p = 0.725 ; number of trial, n = 30

Number of winning, x = 16

1 - p = 1 - 0.725 = 0.275

P(x = 16) = 30C16 * 0.725^16 * 0.275^14

P(x = 16) = 119759850 * 0.725^16 * 0.275^14

P(x = 16) = 0.00987

Hence, the probability of winning 16 of their next 30 games is 0.00987

Is this a function?
A) Yes
B) No

Answers

Answer:

yes

Step-by-step explanation:

because its arranged in well functional statement

Please give good answer, no jokes or links please​

Answers

90 Degree angle since that is a right triangle

4(5-2x)+3=7 step by step pls

Answers

Answer: x = 2

The step by step is attached to this answer, hope it helped!

Josh is tiling his swimming pool. What information does Josh need?
A.
the area of a tile and the area of his swimming pool
B.
the volume of a tile and the volume of his swimming pool
C.
the perimeter of a tile and the perimeter of his swimming pool

Answers

He née the perimeter of the tile and the perimeter of the swimming pool

May someone please help me with this :)

Answers

Answer:

[tex]48\pi[/tex]

Step-by-step explanation:

[tex]V=\frac{1}{3}\pi r^2h[/tex]

r  is the radius of the base, h is the height.

[tex]V=\frac{1}{3}\pi (4)^2\cdot 9=48\pi[/tex]

Answer:

The volume is 48pi (in)^3

Step-by-step explanation:

please help with question down below!

Answers

the area of one base is 121 cm^2 so if you multiply that by 6 the final answer should be 726 cm^2

Can someone please help me with this math problem please:):)

Answers

Answer:

4800cm²

Step-by-step explanation:

20x30x8=4800

4,800 cm just multiply each side and that’s ur answer

HELP PLEASE ASAP!!!!!!!!!!!!

Answers

Answer:

a = 2, b = 3

Step-by-step explanation:

The opposite sides of a parallelogram are congruent , so

3a + 11 = a + 15 ( subtract a from both sides )

2a + 11 = 15 ( subtract 11 from both sides )

2a = 4 ( divide both sides by 2 )

a = 2

and

3b + 5 = b + 11 ( subtract b from both sides )

2b + 5 = 11 ( subtract 5 from both sides )

2b = 6 ( divide both sides by 2 )

b = 3

Select the correct answer.
Consider this equation of a parabola.
- 2x2 - 4x + 2y + 8 = 0
What is the equation expressed in vertex form?
O A.
B.
л
y = (x – 4)2 – 20
y = (x + 1)2 – 5
C. y = (1 – 4)2 + 4
OD. y = (x + 1)2 - 1

Answers

Answer:

B

Step-by-step explanation:

Write and solve your own multi-step equation that has variables on both sides and at least one fraction.
Example : 5x + 5 + 4x = 4 - 3x + 6 (but dont do this one, do something similar to it and solve it please :) )

Answers

Your Answer for 5x+5+4x=4-3x+6: x=5/12

Step-by-step explanation: Hope this help :D

PLEASE ANSWER WILL GIVE BRAINLIEST!!!!!!!!!! SHOW YOUR WORK. MATH!

Answers

Answer:

80 degrees

Step-by-step explanation:

an triangle has 180 degress 30 is for angle A so you have 150 left if you put 70 degrees for angle b then you 80 degrees left for angle c. 30+70+80=180

Is (4, 3) a solution to the inequality 10x + 2y > 3?

Answers

Answer:

Yes

Step-by-step explanation:

10x + 2y > 3

Substitute the point into the inequality

10(4)+2(3) > 3

40+6>3

46>3

This is a true statement so the point is a solution

HELPP ME PLLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

Answers

Answer:

d

Step-by-step explanation:

thats just the anwser

The answer is D

We know multiplication simplified is just addition so 2b and b+b will always equal the same thing. And since 3c stays the same, b+b+3c is equal to 2b+3c

Simplify. Assume that a and b are positive integers and that ab and a>2.
(a+b)!
(a+b-1)

Answers

Answer:

Step-by-step explanation:

a+b I think

Ben score is 56 out of 79 marks what is his score as a percentage

Answers

Answer:

71%, without rounding 70%

Step-by-step explanation

We know our total number of marks is 79 if we only get 56 out of 79 we take 56/ 79. You'll end up with a number of 0.7088. You will ALWAYS end up with a decimal point. Because its a percentage we move the decimal point over 2 spots making the number 070.88 the 0 in front of of the 70.88 gets removed so you're left with 70.88 so rounded it would be 71%. Hope this helps

Answer:

70.88% or 70.9%(if rounded off)

Step-by-step explanation:

1. 100 ÷ 79 = 1.2658227848

2. 1.2658227848 × 59 = 70.8860759494

3. 70.88 rounded off to the nearest tenths is 70.9

Un turista pagó un total de 180 dólares en un hotel. La cuenta incluye el costo de tres noches de hospedaje y 75 dólares de alimentación.
El siguiente procedimiento permite determinar cuántos dólares pagó el turista, por cada noche de hospedaje. 3X+ 75 = 180
3X +75 -75 = 180 – 75
3X = 105
¿Cuál de los siguientes pasos completa correctamente el procedimiento?Single choice.
(10 Points)

3X – 3 = 105 – 3

3X + 3 = 105 + 3

3.(3X) = (3).105

3X/3 = 105/3

Answers

i don’t understand the language so i can’t help sorry
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