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
Debora [2.8K]
3 years ago
12

45 x 60 / 45 = ______ pleasee help

Mathematics
1 answer:
AleksandrR [38]3 years ago
8 0

Answer:

60

Step-by-step explanation:

45 x 60/45 = 2700/45

2700/45 = 60

You might be interested in
−8−1+4 ⋅ 2 find the answer to this equation
jeyben [28]

Answer:

-1

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Which numerical expression could represent this phrase?
Agata [3.3K]

Answer:

Step-by-step explanation:

63 divided by 9 times 10 minus 2

7 0
3 years ago
A house costs $600 more than twelve times the lot on which it was built. If the lot cost x dollars, what did the house cost? Whi
Mnenie [13.5K]
House=600+12lot
lot=x
house=600+12x

answer is first expresion
7 0
3 years ago
Read 2 more answers
Can anyone help me please?
kow [346]
12inches because 3 is pi and 2 is Radius so 3x2squared=12
3 0
3 years ago
Read 2 more answers
Consider the following problem: a box with an open top is to be constructed from a square piece of cardboard, 3 feet wide, by cu
Alecsey [184]

Answer:

) See annex

b) See annex

x  =  0,5 ft

y =  2 ft   and

V = 2 ft³

Step-by-step explanation:  See annex

c) V = y*y*x

d-1) y = 3 - 2x

d-2) V = (3-2x)* ( 3-2x)* x   ⇒ V = (3-2x)²*x    

V(x) =( 9 + 4x² - 12x )*x    ⇒   V(x) = 9x + 4x³ - 12x²

Taking derivatives

V¨(x) = 9 + 12x² - 24x

V¨(x) = 0              ⇒   12x² -24x +9 = 0     ⇒  4x² - 8x + 3 = 0

Solving for x (second degree equation)

x =[ -b ± √b²- 4ac ] / 2a

we get    x₁  =  1,5       and    x₂ =  0,5

We look at y = 3 - 2x    and see that the value x₂ is the only valid root

then

x  =  0,5 ft

y =    2 ft   and

V = 0,5*2*2

V = 2 ft³

7 0
3 years ago
Other questions:
  • To prove that the triangles are similar by the SAS similarity theorem, it needs to be shown that
    11·2 answers
  • Without graphing, determine whether A(5,1) B(1,0), C(3,3) lie on the same line.Explain your reasoning
    12·1 answer
  • in 1991 american sprinter carl lewis set a world record of 9.86 seconds for the 100-meter dash a honeybee can fly the same dista
    8·2 answers
  • Will mark BRAINLIEST to correct answer! Please help, this has to be correct. Thanks!
    5·2 answers
  • I need help????????????????????
    10·2 answers
  • One bucket of popcorn and two sodas cost $13. The popcorn was $7.
    8·2 answers
  • Help with this please?????
    10·1 answer
  • What is 24.357 in unit form
    5·1 answer
  • Upon completion of an experiment a student realizes that the technique used for measuring the length and width of a rectangle ha
    15·1 answer
  • How do you write -4 less than a number ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!