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
nadya68 [22]
3 years ago
9

If the ratio of beakers to test tubes in a lab is 3:8, and there are 64 test tubes, how many beakers are there?

Mathematics
2 answers:
eimsori [14]3 years ago
7 0

64 + 64 = 128. 128 is 6/8

128 is 75%

\frac{75}{100} = \frac{128}{y}

y should be 171 or 172

OLga [1]3 years ago
3 0
3:8
Beakers: test tubes

3+8=15

64/15= 4

3:4. X4
12:16

12 beakers

Please mark brainiest :)
You might be interested in
Which expression is equivalent to (4+6i)^2
Talja [164]

answer is A.) -20+48i

hope this helps

3 0
3 years ago
10 PONITS<br><br> Can someone help me
lilavasa [31]

Answer:

1st step

Step-by-step explanation:

7/10 is greater than 1/2

7 0
3 years ago
Read 2 more answers
PLEASE HELP ASAP! WILL GIVE BRAINLEIST!<br> Find the area of the shaded region. Use pi = 3.14
Semmy [17]

Answer:

Step-by-step explanation:

Square

The side length of the square = 8 cm

The area of the square = s^2

The area of the square = 8^2 = 64

Circle

r = d/2

r = 8/2

r = 4

Area of the circle = pi r^2

Area of the circle = 3.14 * 16

Area of the circle = 50.24

Shaded Area

Area of the Shaded area = area Square - Area Circle

                                          = 64 - 40.24

                                          = 23.76

4 0
3 years ago
2+2 aaaaaaaaaaaaaaaaaaaaaaaa
DerKrebs [107]

Answer:

The answer is 4

Step-by-step explanation:

Have a Wonderful day

8 0
2 years ago
Read 2 more answers
Find m/ GJI<br> a. 15<br> b. 75<br> c.100<br> d. 105
sertanlavr [38]
M<GJI=(x+60)°=?

We need to find x. The angle GJI and FJH are opposite by the the vertex, then they must be congruents:
(x+60)°=(5x)°
x+60=5x
Solving for x
x+60-x=5x-x
60=4x
60/4=4x/4
15=x
x=15

Replacing x by 15 in m<GJI:
m<GJI=(x+60)°=(15+60)°→m<GJI=75°

Answer: Option b. 75
3 0
3 years ago
Other questions:
  • Charles uses a graphing calculator to find a quadratic regression model f for a given set of data. When he compares model f to a
    9·1 answer
  • Is f=9/5 +32 a linear function ​
    15·2 answers
  • PLEASE HELP ALGEBRA QUESTION ​
    14·1 answer
  • What is the factored form of 125x6 – 8?
    8·1 answer
  • Heeeeeeeeeelp......​
    11·1 answer
  • Scores on the GRE (Graduate Record Examination) are normally distributed with a mean of 579 and a standard deviation of 94. Use
    13·1 answer
  • Please help me with number 7.
    8·1 answer
  • Lisa is planning for a party. She receives quotes from two party planners. Choice A quotes $18 per guest, plus $100 for renting
    7·1 answer
  • What is the real part of z? z=6-3i
    12·1 answer
  • Rudy has been paying an annual homeowners insurance premium of $1,106.30 ($0.37 per $100 of value) since he first purchased his
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!