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
BigorU [14]
2 years ago
11

HELP QUICK! PLEASE! PLEASE!

Mathematics
2 answers:
Alex787 [66]2 years ago
5 0

Answer:

I dont know

Step-by-step explanation:

You always do something with the multiplication and division.

Solnce55 [7]2 years ago
5 0

Answer:

9 + 3 x ( 2 ^2 - 1 ) x 4 = 45

Step-by-step explanation:

1:  2x2 - 1 = 3

2: 9 + 3 x 3 x 4 = 45

3:  9 + 9 x 4 = 45

To change the value of expression to 45 we need to put the parentheses in front 2 and after 1.

Don't forget the order of operation.

You might be interested in
Pizza is sold at a restaurant in 3 sizes: small (S), medium (M), and large (L). Customers can choose from 4 toppings to be used
kvasek [131]

Answer:

MG, MH, MO, LG, LH, LO

Step-by-step explanation:

since pepperoni not allowed, only G,H,O are allowed. so 6 choices available

5 0
3 years ago
Wright the ratio 4.5 : 2.35 in the form n : 1
sergeinik [125]

Answer:

\frac{9}{47}: 1

Step-by-step explanation:

you can divide both sides by 2.35 to get the right side to be 1:

4.5: 2.35\\\frac{9}{47}: 1

6 0
2 years ago
24% is 7kg.What is 40%?
Bas_tet [7]

Answer:

18.1437

Step-by-step explanation:

divide the mass value by 2.205

3 0
3 years ago
What is the lowest common denominator of 1/3 and 2/5
Citrus2011 [14]

Answer:

15

Step-by-step explanation:

3 and 5 are not common denominators so you have to find the lowest common denominator which is 15 because 3 times 5 is 15

8 0
3 years ago
The volume of a right circular cone varies jointly as the altitude and the square of the radius of the base. If the volume of th
Basile [38]
The Radius of the base is 63 inches
8 0
3 years ago
Other questions:
  • Expanded form of 5.921
    14·1 answer
  • When a number is decreased by 4.5%, the result is 90. What is the original number to
    6·1 answer
  • Why is 4 + (−3) equal to 1?
    9·1 answer
  • Please Help!!!! Hurry
    5·1 answer
  • Given the equation y = 7 sec(6x– 30)<br><br> The period is:<br><br> The horizontal shift is:
    12·1 answer
  • Pleaseeee I beg you. Help me!
    9·2 answers
  • Debbie has at most $58 to spend on clothes. She wants to buy a pair of jeans for $22 and spend the rest on t-shirts. Each t-shir
    11·1 answer
  • Find the approximate perimeter of AABC plotted<br> below.<br> A(2,7)<br> C(6,7)<br> B(-4,-3)
    6·1 answer
  • What is 12+x <br>(come and chill and talk)
    9·2 answers
  • Pls help me find the awnser ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!