1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
IgorLugansk [536]
3 years ago
11

I need help with this word problem:

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer: 5 bikes and 3 tricycles

Step-by-step explanation: 10/2=5 bikes

9/3=3 tricycles

You might be interested in
F(x)= <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B4x%20-%207%7D%7B10%7D%20" id="TexFormula1" title=" \frac{4x - 7}{10} "
Naily [24]

Answer:

To find f-¹(x) of f(x) equate f(x) to y

That's

f(x) = y

So we have

y =  \frac{4x - 7}{10}

Next interchange the variables that's x becomes y and y becomes x

That's

x =  \frac{4y - 7}{10}

Next make y the subject

Cross multiply

We have

4y - 7 = 10x

Move -7 to the right side of the equation

4y = 10x + 7

Divide both sides by 4

We have the final answer as

y =  \frac{10x + 7}{4}

So

f ^{ - 1} (x) =  \frac{10x + 7}{4}

Hope this helps you

7 0
3 years ago
Anyone can y’all help me. What’s the mistake in this? And what’s N actually equal to?
PSYCHO15rus [73]

Answer:

n = -1

Step-by-step explanation:

you've accidently substracted 6n from 12n when you were supposed to be adding them. (-6n becomes +6n when brought to the otherside of the equal sign)

4 0
3 years ago
Math- u can zoom in to see the numbers on the chart and u can just tell me we’re the but the dots at and the awnsers pls
Misha Larkins [42]

Answer:

hgjajshdhjdjdjjdjfjjdjj

4 0
2 years ago
Create a model showing 80% of 300
Vinil7 [7]
I made this graph for you-  the red is the 80%, and the green is the leftover 20%. 

8 0
3 years ago
Solve for x.<br><br><br><br> Enter your answer in the box.<br><br> x = <br> °
liq [111]

As we can notice the shape is a Pentagon. A Pentagon's angles should add up to 540. So we can use simple addition and subtraction to solve.

121 + 108 + 102 + 100 = 431

540 - 431 = 109

109 should be your answer

4 0
3 years ago
Read 2 more answers
Other questions:
  • HELP !!excuse my messy writing
    10·1 answer
  • Christa is comparing prices for the same brand and model of a security camera. Which store offers the lowest price?
    12·1 answer
  • 454 rounded to the nearest ten
    7·2 answers
  • What type of vertical angle is typical of textbook illustrations versus product advertisements?
    14·1 answer
  • The length of an object object in feet is equal to 3 times it’s linked in yards the length of wall water side slide is 48 feet r
    11·1 answer
  • 10% of what number is 300?
    10·1 answer
  • Help please :) ...........
    11·2 answers
  • Gavin earned $12.58 and Niko earned $9.35 last week doing chores. They
    9·1 answer
  • Iiiiiiiiiiineeeeeeeedheeeeelllllppppp
    8·2 answers
  • 50 points, brainIiest, 5 stars, and a thanks. Please help me! :(
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!