Mathematics High School

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Nicholas broke his leg and has to wear a cast for a set number of days. Nicholas has been wearing the cast for 45 days, or 90% of the required
time. How many total days does Nicholas have to wear the cast?
days
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Answers

Answer 1

Answer:

50%

Step-by-step explanation:

Related Questions

Simplify: 5 + p > 3

;-;

Answers

Answer:

Step-by-step explanation:

Here you go mate

Step 1

5+p>3  Equation

Step 2

5+ p>3  Simplify

5+p>3

Step 3

5+p>3  Subtract 5

answer

p>-2

Answer:

p>-2

Step-by-step explanation: I hope this helps :)

Which angle corresponds to < 8?​

Answers

Answer:

b

Step-by-step explanation:

Can a triangle be classified as both isosceles AND obtuse? Why or why not?

Answers

Yes. And isosceles triangle only has to have 2 congruent sides while an obtuse triangle only needs one angle to be larger than 90 degrees. It is possible to have a triangle that fits both criteria.

You work at a car rental service. A customer returns a car with 4 3/5 gal of gas left in the tank. You add an additional 6 3/10 gal of gas. How many gallons of gas does the car have now

Answers

He now has 10.9 gallons

If a number cube is rolled, what is the theoretical probability, as a reduced fraction, of NOT rolling a 3?

Answers

Answer:

there is a 1:3 chance

Step-by-step explanation:

So I have a question. Its a really good question. I'm not sure you'll get it though. Okay so my question is if a train leaves a station at 12 o'clock and moves at a constant speed of 90 mph and another train leaves a different station 2000 miles away in the opposite direction at 2 o'clock traveling at 80 mph. When will both trains cross each other?

Answers

Answer:

12:42 (approximately)

Step-by-step explanation:

Train 1 will travel for 2 hours before the second train leaves.

The distance at 2 o'clock is reduced by 2*90 = 180 miles and now is:

2000 - 180 = 1820 miles

Let the trains spend x hours before crossing, then we have following equation for the distance:

x(90 + 80) = 1820170x = 1820x = 1820/170x = 10 120/170 = 10 12/17 hours ≈ 10 hours and 42 minutes

The trains will cross at:

2 o'clock + 10 h 42 min = 12:42

The time when trains cross each other will be approximately 12:42

A bike rental charges a flat fee of $500. As well as $0.05 every mile. If you spent$10 how many miles did you take the bike for? Write and solve an equation for this problem

Answers

Answer: 100 miles.

Step-by-step explanation:

Here , Flat fee = $ 5.00

Additional charge per mile = $ 0.05

Money spent = $ 10

Formula : Total Charge =  Flat fee + (Number of miles ) x (Additional charge per mile)

Let x= Number of miles

Substitute values , we get

10 = 5 + 0.05x

⇒ 0.05x= 5

⇒ x = 100

Hence, I took bike for 100 miles.

Write these numbers in standard form.
a) 200 000
b)
80 000
c)
900 000 000
d)
10 000 000 000

Answers

Answer:

2X10^5

8X10^4

9X10^8

1X10^10

Step-by-step explanation:

Imani spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with$12?

Answers

Answer:

Well all you have to do is 4x=12 but muiltuply whatever numbers add to 12.such as 3x4=12

Step-by-step explanation:

Latoya is saving money at a constant rate to buy a new computer. The table below shows the amount of money that Latoya still needs to purchase the computer.

How many dollars is Latoya saving each week?

Answers

Answer:

630-450= 180

there were three weeks between these two amounts

180/3 = 60

450-330= 120

there were two weeks between these two amounts

120/2 = 60

330-210 = 120

again two weeks between amounts

120/2 = 60

It can now be said that LaToya is saving $60 per week

After 8 hours of snow, the
temperature had changed
by a
total of -169 What was the
average change in temperature
each hour while it was snowing?
I

Answers

Answer: -21.125 or -21 1/8 degrees

Explanation: Divide the number of degrees (-169) by the amount of time it was snowing (8) to get the answer (-21.125).

-169÷8=-21.125

Graph each quadratic function by transforming the graph of f(x)=x squared. Describe the transformation.​

Answers

Answer:

The transformation was the function went up 5 units, right two units, and a vertical stretch of 2.

Step-by-step explanation:

x^3+18x=0 solve by factoring

Answers

ANSWER:

STEP BY STEP EXPLANATION:

[tex]x( {x}^{2} + 18) = 0[/tex]

[tex]x = 0[/tex]

OR

[tex] {x}^{2} + 18 = 0[/tex]

[tex] {x}^{2} = - 18[/tex]

[tex]x = - \frac{1}{18} [/tex]

An ice cream shop sold 48 vanilla milkshakes in a day, which was 40% of the total numberof milkshakes sold that day. What was the total number of milkshakes that the ice creamshop sold that day?

Answers

Answer:

120 total milkshakes sold

(SSS, SAS, AAS, ASA, HL)

Help me plzzzz

Answers

The answer is HL. We know this because it is a right triangle (:

I WILL GIVE BRAINLIEST JUST PLEASE HELP ME
IF 2 fish is in the water and 3 on land how many will die

Answers

Answer:

3 lol

Step-by-step explanation:

3/2+2m=7/2, find what the answer is

Answers

Answer:

m = 1

I HOPE IT HELPS ❤️❤️

is the change constant??
if so how do you know?

Answers

No the change is not constant

What is the slope of this line ?Helpppp me :(

Answers

Answer:

-2

Step-by-step explanation:

Use the method, which is [tex]\frac{rise}{run}[/tex].

The graph below shows an example of rise over run.

After you found the values using rise over run, then divide.

[tex]\frac{-2}{1}[/tex] = -2

Hence, the slope of the line is -2.

Evaluate 9 - 3 times 2 + 4.
A 6
B 7
C 15
D 16

Answers

the answer is..........6

Katya earned $85 for 5 hours of work. Which equation below shows how much money (m) she'll earn for (h) hours of work? * ( please help me)
m = 5h
h = 85m
m = 17h
h = 17m

Answers

Answer:

m = 17h

Step-by-step explanation:

85/5 = 17 (she makes $17 per hour)

Therefore:

m = 17h

Answer:

h = 17m

Step-by-step explanation:

yup

A garden shop always sells the same. under if plants per box. Using the information in the table, how many plants will be in 8 boxes

Answers

Answer:

280 plants

Step-by-step explanation:

For 2 boxes it would be 70 plants so if you divide 70 by 2 that would equal 35, and you trying to figure out how much plants are in 8 boxes so you multiply 35x8.

35x8=280

Answer:

im thinking its 280

Step-by-step explanation:

HELP ME PLEASEEEEEEEEEE

Answers

Answer: It should be the top option

Step-by-step explanation:

Answer:

No the correct answer is the 2nd option

Step-by-step explanation:

it equals 927,000 which is how much the expression (9.5 x 10 ^5) - 23000 equals

PLEASE HELP I WILL IVE BRAINLEST IF YOU GUYS KNOW HOW TO!

Answers

Answer:

Its D.

Step-by-step explanation:

D will be your answer have a nice day 427

Use the points in the diagram to name the figure shown.

Answers

Answer:

the first one

Step-by-step explanation:

Please help me ill make brainliest ​

Answers

Answer:

I'm not that sure but I think it is the 3rd one :3

Step-by-step explanation:

Answer:

[tex]26^{9}[/tex]

Step-by-step explanation:

I am assuming that you are multiplying 26 by [tex]26^{8}[/tex]

so the answer is [tex]26^{9}[/tex]

If £2000 is placed into a bank account that pays 3% compound interest per year, how much will be in the account after 2 years?

Answers

Answer:

121.80

Step-by-step explanation:

A vehicle 1 1/8 uses gallons of gasoline to travel 13 1/2 miles. At this rate, how many miles can the vehicle travel per gallon of gasoline?

Answers

Answer: 12 miles per gallon

trust

me

on

my

mama

this

is

correct

my

g

Answer:

The vehicle can travel 12 miles per gallon of gasoline

Step-by-step explanation:

Proportions

A vehicle uses 1 1/8 gallons of gasoline to travel 13 1/2 miles.

It's required to find the rate of miles per gallon of gasoline consumption of the vehicle.

First, we convert all the mixed fractions to improper fractions:

[tex]1\frac{1}{8}=1+\frac{1}{8}=\frac{9}{8}[/tex]

[tex]13\frac{1}{2}=13+\frac{1}{2}=\frac{27}{2}[/tex]

The rate of consumption is:

[tex]\displaystyle \frac{\frac{27}{2}}{\frac{9}{8}}[/tex]

Operating:

[tex]\displaystyle \frac{\frac{27}{2}}{\frac{9}{8}}=\frac{27}{2}\cdot\frac{8}{9}=12[/tex]

The vehicle can travel 12 miles per gallon of gasoline


Complete each table. Explain whether the relationship between x and y is
proportional or nonproportional and whether it is linear.

Please help I only have about 10 minutes left

Answers

Answer:you  have to divide the slope.

Step-by-step explanation:

please help me making brainliest if correct

Answers

Answer:

SSS

Step-by-step explanation:

each of the sides are congruent to another side

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