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Natasha2012 [34]
4 years ago
13

I really don't understand and need help

Mathematics
1 answer:
koban [17]4 years ago
7 0
Well this is -5-9 basically this is integers case 3 of subtraction
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(Photo) Help me!
nasty-shy [4]
It is C because 4 pi r^2 is the surface area equation. 4 times 6 squared= 144. 144pi = surface area.
3 0
3 years ago
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Drag each tile to the correct box. A group of marine biologists on a marine expedition recorded the elevations at which they fou
yarga [219]

Answer:

Garden eel, Great white shark, sea urchin, Sea turtle

Step-by-step explanation:

Given that:

Animal ____ altitude

Sea turtle __ - 502

Sea urchin __ - 452

Garden eel __ - 396

Great white shark __ - 430

Arranging in decreasing order of elevation :

-396 > - 430 > - 452 > - 502

Hence, the animals can be arranged in decreasing order of elevation thus :

Garden eel, Great white shark, sea urchin, Sea turtle

4 0
3 years ago
Read 2 more answers
Marty's friend Tom makes and hourly wage of $15.00 per hour. Using that there are 40 hours in a standard work week, there are 52
Lorico [155]

Answer:

a. annual income = $31,200

b. Social Security tax  = $1,934.40

c. Medicare =  $452.40

Step-by-step explanation:

40 hours in a week

52 weeks in a year

Tom makes $15 / hour

In a year, the

a. annual income = 15*40*52 = 31200

b. Social Security tax = 31200 * 0.062 = 1934.40

c. Medicare = 31200 * 0.0145 = 452.40

3 0
3 years ago
sandra used 2 jars of beads to make 16 necklaces how many jars of beads would she need to make 192 neclaces
garik1379 [7]

Answer:

24 Jars

Step-by-step explanation:

Do 16/2, which gives you eight for every necklace. Then do 192/8 which would give you 24. So, she would need 24 jars for 192 necklaces.

4 0
3 years ago
Read 2 more answers
What is the shape of the cross-section formed when a cylinder intersects a plane as shown in the drawing?
Daniel [21]

Answer:

B. rectangle

Step-by-step explanation:

it will be a rectangle with the dimension of diameter and height of the cylinder

7 0
4 years ago
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