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
kvv77 [185]
3 years ago
8

How do I reduce 3 25/21

Mathematics
1 answer:
Nesterboy [21]3 years ago
4 0
So 25 goes into 21 how many times? 1. Add that 1 to the 3 making 4.
Then how much is left over of the 25 & 21? 4.
Making it 4 4/21
You might be interested in
Triangle: solve for x
NARA [144]

Answer:

6 root two

Step-by-step explanation:

geometric mean for leg t.

24*3=x2

x2=72

x=root(72)

6 root two

if my answer helps please mark as brainliest.

6 0
3 years ago
Story Problems
Gnom [1K]
Problem 3: Let x = price of bag of pretzels Let y = price of box of granola bars  
We have Lesley's purchase: 4x+2y=13.50
 And Landon's: 1x+5y=17.55 
 We can use the elimination method. Let's negate Landon's purchase by multiplying by -1. -1x-5y=-17.55 
 We add this four times to Lesley's purchase to eliminate the x variable.
 2y-20y=13.50-70.2
 -18y=-56.7
 y = $3.15 = Price of box of granola bars
 
 Plug back into Landon's purchase to solve for pretzels.
 x+5*3.15=17.55
 x+15.75=17.55
 x = $1.80 = price of bag of pretzels
  
 Problem 4.
 Let w = number of wood bats sold
 Let m = number of metal bats sold
 
 From sales information we have: w + m = 23
 24w+30m=606 
 Substitution works well here. Solve for w in the first equation, w = 23 - m, and plug this into the second. 
 24*(23-m)+30m=606
 552-24m+30m=606
 6m=54
 m=9 = number of metal bats sold
 Therefore since w = 23-m, w = 23-9 = 14. 14 wooden bats were sold.


6 0
3 years ago
Read 2 more answers
If an object has a Mass of 11g and a volume fo 13mil, what is its density?
tino4ka555 [31]

Step-by-step explanation:

Mass (m) = 11 g

volume (v) = 13 ml

density (d) = ?

We know density is defined as mass per unit volume so

d = m / v

= 11 / 13

= 0.85 g/ml

Density (d) = 0.85 g/ml

5 0
3 years ago
Read 2 more answers
HELPPP PLEASEEE ASAPP
garri49 [273]

Answer:

1.7

Step-by-step explanation:

7 0
3 years ago
A card is drawn from a standard deck of 52 cards. Find the probability of drawing red card or a face card
nata0808 [166]

Answer:

12/104 or around 11% chance

Step-by-step explanation:

This is because there is a total of 26 red cards (1/2) and a total of 12 face cards (12/52). So, you multiply 1/2 x 12/52 and get 12/104 or around 11% chance

8 0
3 years ago
Other questions:
  • Graph the line with slope -3 and -1
    14·1 answer
  • Use the quadratic formula to solve the following: <br><br> 3x^2-x + 2 = 0
    9·1 answer
  • Turn 177 divided by 20 into a mixed number
    8·1 answer
  • What is 45 percent as a fraction
    8·2 answers
  • Which formula shows a joint variation?
    13·2 answers
  • I will give brainaliest if answer is correct.a baseball diamond is square.the distance from home plate to first base is 90 feet.
    14·1 answer
  • Katherine rents a bike for a day of sightseeing. The
    11·1 answer
  • Please quick You purchase a car using a $15,000 loan with a 5% simple interest rate.
    13·1 answer
  • A rectangle is 12 feet long and 34 feet wide. What is the area of the rectangle? Enter your answer as a fraction in simplest for
    15·1 answer
  • What is the volume of this rectangular pyramid<br> 5 yd<br> 6 yd<br> 6 yd
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!