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
7nadin3 [17]
3 years ago
6

I still need help guys

Mathematics
2 answers:
NemiM [27]3 years ago
5 0

Answer:

300 + 90 + 9

-45= 0 + 40 + 5

399-45=354

Step-by-step explanation:

8_murik_8 [283]3 years ago
4 0

Answer: 399=300+90+9

-45=0+40+5

300+130+14=414

Step-by-step explanation:

Expanded form is a way to write numbers by showing the value of each digit.

You might be interested in
what is the leading term of the following polynomial? f(x)=5x4-3x3+9x2+6x-7 A.5x4. B.-3x4. C.9x2. D.6x​
mixas84 [53]

Answer:

A = 5x^4

Step-by-step explanation:

3 0
3 years ago
Mrs. Leonard is planting a flower garden. She has 18 marigolds for every 6 petunias.
tangare [24]

Answer:

B) 1:3

Step-by-step explanation:

Let's layout the information given firstly.

Marigolds= 18

Petunias= 6

In ratios, you need to follow the arrangement, for say in this question they say petunias go first, so the ratio should involve the value 6 first.

Therefore, it will give you, 6:18.

Now, you need to simplify this ratio. Just simplify it as it were, a fraction. Divide each number by a common factor, in this case, it is 6. Once you've done that, you'll get 1:3.

Hope this helped.

8 0
2 years ago
Read 2 more answers
Solve for x please :-<br> 3(9+x)-31=20
Zolol [24]
27+3x-31=20
-4+3x=20
+4 +4
3x=24
X=8
6 0
3 years ago
Read 2 more answers
a cylinder and a cone start with the same radius and height the radius of the cone is then trippled and the height of the cone i
Fittoniya [83]

Answer:

Therefore the cone is the greatest relative increase in volume.

Step-by-step explanation:

Cone:

Original cone = (1/3)π(h)r^2

Changed cone = (1/3)π(h/2)(3r)^2

= (1/2)(1/3)π(h)9r^2

= (9/2) * Original cone

=4.5 * Original cone

Cylinder:

Original cylinder = π(h)r^2

Changed cylinder = π(2h)r^2

=2 * Original cylinder

Therefore the cone is the greatest relative increase in volume.

3 0
3 years ago
A ski lodge charges $26 per day for a pass and $1.50 for every ski lift ride. A second ski
malfutka [58]

Answer:

32=40

26=39

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • How do i do this equation <br> -3(-2y-4)-5y-2=
    13·1 answer
  • 6. You must start with what mathematical operator to create a formula? A. + B. - C. * D. =
    7·1 answer
  • Find the equation of a line that goes through points (2, 4) and (6, 8).
    8·1 answer
  • A circle has a sector with area 27pie and central angle of 120
    15·1 answer
  • There are 36 apples, 28 oranges, and 24 pears in a basket. The fruit are packed into bags. An equal number of each fruit is pack
    6·1 answer
  • 0.0098 divied by 0.08
    15·1 answer
  • 3/5x2/3 thanks for the help
    7·1 answer
  • What is the next term of the arithmetic sequence? 3,9,15,
    6·1 answer
  • The formula for determining the pressure, p, exerted on an object at a depth, h, below the surface of a liquid is p = s + dgh, w
    12·1 answer
  • Please help I was sick and missed out on class.Thank you
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!