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
Aneli [31]
3 years ago
7

(4x2y3)2=? thank you for the help

Mathematics
1 answer:
love history [14]3 years ago
3 0

Answer:

Step-by-step explanation:

2 3x2y3

You might be interested in
I don't understand the problem
Rasek [7]
The answer is D.
18 2/3÷2/3
18.66÷2/3
27.99
28
5 0
3 years ago
Am I right ? Because I need help with this please thanks.
bazaltina [42]

to find the hypotenuse (or the ramp in question 4) you can use the equation

a^{2} +b^{2} =c^{2}

with a and b being the 3 feet and 9 feet and c being the unknown (ramp).

So if you plug 3 and 9 into the equation, it looks like this.

3^{2} +9^{2} =c^{2}

then square them.

9+81=c^{2}

simplify.

90=c^{2}

take the square root of both sides.

\sqrt{90} = c

\sqrt{90} is approx. 9.5 so the answer would be H.

7 0
3 years ago
-15=22x+7 solve for x
zalisa [80]

Step-by-step explanation:

22x+7= -15

22x= -15 -7

22x = -22

x= <u>-</u><u>2</u><u>2</u>

22

x= -1

Hope this helps you dear !

Have a great day :)

5 0
3 years ago
Read 2 more answers
a metal alloy weighing 3 mg and containing 40% copper is melted and mixed with 2 mg of pure copper. what percent of the resultin
Oduvanchick [21]
64%, because 40% of 60% is 24%, and 2 mg of pure copper is 40% of the overall alloy, so add 24 and 40
4 0
3 years ago
There are 32 volunteers to donate blood. Unfortunately, n of the volunteers did not meet the heath requirements, so they couldn'
Daniel [21]

Answer:

The volunteers donated 470(32-n) millimeters of blood.

Step-by-step explanation:

Given:

Total Number of Volunteers = 32

number of Volunteers failed to donate = n

Amount of blood donated by each volunteer = 470 mm

We need to find the Total amount of blood donated by the Volunteers.

Solution:

First we will find the number of volunteers donated blood.

the number of volunteers donated blood is equal to Total Number of Volunteers minus number of Volunteers failed to donate.

framing in equation form we get;

the number of volunteers donated blood = (32-n)

Now we will find Total amount of blood donated by the Volunteers.

Total amount of blood donated by the Volunteers is equal to Amount of blood donated by each volunteer multiplied by the number of volunteers donated blood.

framing in equation form we get;

Total amount of blood donated by the Volunteers = 470(32-n)

Hence The volunteers donated 470(32-n) millimeters of blood.

5 0
3 years ago
Other questions:
  • Theresa is making bracelets with beads she has 64 red beads and 40 yellow beads each of the braces will have the same number of
    13·1 answer
  • The animal shelter charges $119 to adopt a pet. On Saturday, 2 dogs and 7 cats were adopted. How much money did the animal shelt
    15·1 answer
  • Help please! short answer please, im in a rush
    7·2 answers
  • A toy manufacturer claims that the mean time that its top-selling toy captures children's attention is at least 45 minutes. Supp
    10·1 answer
  • How would the plane have to intersect the solid to produce a circle ?
    13·1 answer
  • Answer the following. a) Find h b) Find x
    5·1 answer
  • 19.60<br> +4.31<br> ———<br><br><br><br><br> these are decimals
    13·2 answers
  • Write 19/25 as a decimal and a percent
    14·1 answer
  • When was ice melting fastest?
    8·1 answer
  • A quality control officer is randomly checking the weights of pumpkin seed bags being filled by an automatic
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!