Mathematics High School

On Monday, 350 students went on a trip to the zoo. All 9 buses were filled and 8 students had to travel in cars. Which equation can be used to determine, x, how many students were in each bus ?

Answers

Answer 1

Answer:

(350-8)/9

Step-by-step explanation:

If 8 students had to get on to a car then there would be the remainder of students on the buses. 342 students on 9 buses! Just Divide.

Related Questions

Ryan is trying a low-carbohydrate diet. He would like to keep the amount of carbs consumed in grams between the levels shown in the following compound inequality: 110 < 2x + 10 and 2x + 10 < 310 Solve for x in this inequality, and explain what the answer represents.

Answers

Answer:

[tex]50<x<150[/tex]

Ryan would like to eat more than 50 carbs per day, but no more than 150 carbs per day.

So, Ryan's total carb intake must be between 50 and 150 carbs.

Step-by-step explanation:

So he wants to keep his consumption of carbs between the inequalities:

[tex]110<2x+10\text{ and } 2x+10<310[/tex]

So, let's solve both inequalities.

1)

[tex]110<2x+10[/tex]

Subtract 10 from both sides:

[tex]100<2x[/tex]

Divide both sides by 2:

[tex]50<x[/tex]

2)

[tex]2x+10<310[/tex]

Subtract 10 from both sides:

[tex]2x<300[/tex]

Divide both sides by 2:

[tex]x<150[/tex]

So, our inequality is now:

[tex]110<2x+10\text{ and } 2x+10<310[/tex]

Since we solved the equations:

[tex]50<x\text{ and } x<150[/tex]

Written as a compound inequality, this is:

[tex]50<x<150[/tex]

In other words, Ryan would like to eat more than 50 carbs per day, but no more than 150 carbs per day.

So, Ryan's total carb intake must be between 50 and 150 carbs.

Answer:

110

Step-by-step explanation:

Solve.

9.4 = - t/3.5

t =

Answers

solve for t is t= 329/10

I need help I have this problem and I think it either has to be simplified or turned into a fraction but I’m really sure it’s simplified anyway the equation is 5x+5x=10x please help

Answers

what are you specifially looking for? simplified it would be 10 and as a fraction 10 over 1

what is S? (Algebra)

s - (-33) = 588​

Answers

S = 555 I think I’m not 100% sure

Answer:

s=555

Step-by-step explanation:

please don’t skip me i really need this answer

show all work

Answers

Answer: The answer is b

Step-by-step explanation:


Convert this rational number
to its decimal form and round
to the nearest thousandth.

Answers

Answer:

.857

Step-by-step explanation:

6/7 = about .8571

rounded to thousandth is .857

2. Which of the follow is equivalent to the quantity below? *
(1 Point)
2-1
3
1
2




Need help!!!!!!!!!!!!!

Answers

1

2-1=1

Brainliest?pls

4 = -8 - x What is x?

Answers

Answer:

2

Step-by-step explanation:

a negative x negative is always a positive

a negative x positive is negative

a positive x positive is negative

Answer:

x=-12

Step-by-step explanation:

4 = -8 - x

First, step +8 to get it to the other side of the question, then it will be 12 = -x

to get x move the negative to the other side x = -12

Can i have brainly please

Multiply
(3c-5d)(7c-20)
please help i’m doing a test

Answers

Answer: 21c + 100d

Hope this helps!

Answer:

21c^2-60c-35cd+100d

Step-by-step explanation:

use foil method

(3c-5d)(7c-20)

21c^2-60c-35dc+100d simplify

21c^2-60c-35cd+100d nothing to simplify here

SOMEONE PLS HELP ME ASAPPP: The odometer of a vehicle tells you how far it has traveled in its lifetime. The "trip odometer" can be reset at any time to tell you the length of a particular trip. Suppose the main odometer of a new car is at 467 miles and the trip odometer is at 22 miles. How many more miles do you have to travle before the main odometer is precisely two times the trip odometer?​

Answers

Answer:

              423 miles

Step-by-step explanation:

x  - the miles to travel

467+x  - the main odometer after x miles travel

22+x   - the trip odometer after x miles travel

2(22+x)    - two times the trip odometer after x miles travel

2(22+x) = 467 + x

44 + 2x = 467 + x

     - 44       -44

     2x = 423 + x

    -x       -x

     x = 423

Answer:

how far you've driven

Step-by-step explanation:

how do I answer a question in here

Answers

You hit the button “answer”

Answer:

Just go to a post you feel/know you can solve, tap or click on it and you should see an answer button!

Is 0.625 greater than 0.75

Answers

Answer:

no

Step-by-step explanation:

why is red acting sus, be walked out of electrical, where blacks body was found, is he the imposter?​

Answers

Answer:

yes.

Step-by-step explanation:

Yes red is always sus he is the imposter

please give step by step instructions
2c+3=2c+3​

Answers

Answer:

All real numbers are solutions.

Step-by-step explanation:

Step 1: Subtract 2c from both sides.

2c + 3 − 2c = 2c + 3 − 2c

3 = 3

Step 2: Subtract 3 from both sides.

3 − 3 = 3 − 3

0 = 0

All real numbers are solutions.

All real numbers are solutions.

Step-by-step explanation:

Step 1: Subtract 2c from both sides.

2c + 3 − 2c = 2c + 3 − 2c

3 = 3

Step 2: Subtract 3 from both sides.

3 − 3 = 3 − 3

0 = 0

All real numbers are solutions.

Rectangle PQRS will be reflected over the y-axis. What will be the coordinates of Q'M​

Answers

Answer:

Coordinates for Q' Option (A) : (-5, 2)

Can anyone help me on this question?

Answers

Cant view the picture
Add all of the absolute deviations and divide by the number of swimmers

Kristin earns $6.50 for every hour she babysits for the Overstreet family. (Part A:) Last Friday, Kristin babysat for 4.5 hours. How much money did she make during that job? Kristin earns $6.50 for every hour she babysits for the Overstreet family. (Part B): Mrs. Overstreet has told Kristin that she will pay her $45.50 for tomorrow's babysitting job. How many hours will Kristin babysit then?

Answers

Answer:

a)$29.25

b)7hours

comments if you need an explanation

Answer:

Part A: 29.25

Part B: 7 hours

Step-by-step explanation:

Part A :

6.50 times 4.5 equal 29.25

Part B:

45.50 divided by 6.5 equal 7

hopefully this helps you :)

pls give me brainlest :)

what is 1/2x1/2+1/3+9/1

Answers

Answer:

9.58333333333

Step-by-step explanation:

?show that 33105 is divisible by 15?​

Answers

Answer:

um 2207 times 15 is 33105

For f(x)=2x+1 and g(x)=x^2-7 find (og)(2)

Answers

Answer:

Step-by-step explanation:

g(2) = 2^2 - 7 = 4 - 7 = -3

f(-3)= 2(-3) + 1 = -6 + 1 = -5

someone please help and also show work plz​

Answers

Answer:

X= -50

Step-by-step explanation:

Subtract 7 from both sides then multiply by 5.

X/5 =-10

5 x -10 = -50

So x= -50

Find each angle measure in the figure.

(x + 30)2x

Answers

Answer:

the correct answer is 4

Change the fraction into a decimal
[tex] \frac{7}{100} [/tex]
​

Answers

Answer:

0.07

Step-by-step explanation:

HELP ASAP my answer is B im pretty sure im wrong..

Answers

The answer is A ..........

A rectonale has an area of
36cm and width 3cm. Find it's perimeter.​

Answers

It is 29 hope this helps

Answer:

[tex] \boxed{ \bold {\huge{ \text{30 \: cm}}}}[/tex]

Step-by-step explanation:

[tex] \star{ \sf{ \underline{ \: \: Given}}}[/tex]

Area of a rectangle ( A ) = 36 cm²

Width of a rectangle ( w ) = 3 cm

[tex] \star{ \sf{ \underline{ \: \: To \: Find}}}[/tex] :

Perimeter of a rectangle ( P ) = ?

First, finding the length of a rectangle ( l ) :

[tex] \boxed{\text{area \: of \: a \: rectangle = length ∗ width}}[/tex]

[tex] \dashrightarrow{ \sf{36 = length \times 3}}[/tex]

[tex] \dashrightarrow{ \sf{36 = 3 \: length}}[/tex]

[tex] \dashrightarrow{ \sf{3 \: length = 36}}[/tex]

[tex] \dashrightarrow{ \sf{ \frac{3 \: length}{3} = \frac{36}{3} }}[/tex]

[tex] \dashrightarrow{ \sf{length = 12 \: cm}}[/tex]

Length of a rectangle = 12 cm

Now, finding the perimeter of a rectangle having length of 12 cm and width of 3 cm

[tex] \boxed{ \text{perimeter \: of \: a \: rectangle = 2(l + w)}}[/tex]

[tex] { \sf{perimeter \: of \: a \: rectangle = 2(12 + 3)}}[/tex]

[tex] \dashrightarrow{ \sf{perimeter \: of \: rectangle = 2 \times 15}}[/tex]

[tex] \dashrightarrow{ \sf{perimeter \: of \: rectangle = 30 \: cm}}[/tex]

Perimeter of a rectangle = 30 cm

Hope I helped!

Best regards! :D

5 x 5=? plz im dum lol

Answers

Answer:

25

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

5 x 5 = 25

are intersecting lines always coplanar

Answers

Answer:

yes

Step-by-step explanation:

A building casts a shadow 47 feet long. At the same time, a 38‐foot‐tall flagpole casts a shadow 9.4 feet long. What is the height of the building?

Answers

Answer: the answer would be 75.6 i think, sorry if that's wrong

Step-by-step explanation:

38-9.4=28.6

28.6+47=75.6

simplify and solve




a x= -16
b x = -10
c x=10
d=16​

Answers

1/2 (-4x + 12)= 26

-4x + 12= 52

-4x = 52 - 12

-4x = 40

x= 40/-4

x= -10

The answer is B. x = -10

Learn with an example
The perimeter of a rectangular deck is 214 feet. It is 42 feet wide. How long is it?

Answers

Answer:

65 feet = L

Step-by-step explanation:

set up equation

P = 2L + 2W

plug in W

214 = 2L + 2(42)

multiply

214 = 2L + 84

subtract 84

130 = 2L

divide by 2

65 = L

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