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Rom4ik [11]
2 years ago
7

Please help I don’t understand

Mathematics
1 answer:
irakobra [83]2 years ago
5 0

Answer:

a. 79

Step-by-step explanation:

Use this theorem

x =  \frac{101 + 57}{2 }  \\ x =  \frac{158}{2}  \\ x = 79

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Solve for x. x/2≥−4<br> plz i need help!
Leto [7]

Answer:

x= -8

Step-by-step explanation:

x/2 is greater than of equal to -4

hence

x/2=-4

x=-4*2= -8

7 0
3 years ago
What is the focal length of the parabola with equation shown below?
GuDViN [60]
Patterns:  vertical : y = a(x - h)² + k          horizontal: x = a(y - k)² + h

Look at the patterns above and remember these key points.

<span>1) if the x is squared, the parabola is vertical. It either opens up or down. </span>
    if the y is squared, the parabola is horizontal. It either opens left or right.

2) if a is positive, the parabola opens up or to the right.
    if a is negative, the parabola opens down or to the left

<span>3) the vertex is at (h,k). Be very careful. locations of h and k varies if the parabola is vertical or horizontal. its sign is also different in those positions</span>
4 0
3 years ago
A typical paper bag at a grocery store cannot hold more than 49 pounds. Let p represent the number of pounds a typical paper bag
AlekseyPX

Answer:  = is it maybe

if not sry

3 0
1 year ago
How do u do modelling graphs
erma4kov [3.2K]

Modelling can be done by Graph Data Modelling

Step-by-step explanation:

1.Graph data modeling is the process in which a user describes an arbitrary domain as a connected graph of nodes and relationships with properties and labels.

2.The following tasks are performed in an iterative manner:

Identify entity types.

Identify attributes.

Apply naming conventions.

Identify relationships.

Apply data model patterns.

Assign keys.

Normalize to reduce data redundancy.

Denormalize to improve performance.

3.One such approach is the property graph model, where data is organized as nodes, relationships, and properties (data stored on the nodes or relationships). ... Nodes are the entities in the graph. They can hold any number of attributes (key-value pairs) called properties

8 0
3 years ago
I NEED BIG HELP COME QUICK PLEASE I DON'T KNOW
Trava [24]

Answer: 1 + 1 = 2 XD

Step-by-step explanation:

Nvm , I am wrong  , the answer is 11

this made me laugh in a good way! I need to study more.....

7 0
3 years ago
Read 2 more answers
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