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grigory [225]
3 years ago
14

Can someone help me

Mathematics
1 answer:
Mrrafil [7]3 years ago
8 0

Answer:

the answer is C, 8 radical 3

Step-by-step explanation:

use SOH CAH TOA.

cos(30)= a/16

cross multiply

a= 8radical3

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Skye's two new aquariums each hold exactly 200 gallons of water. One aquarium will hold small fish and the other will hold large
Natasha_Volkova [10]
Answer=140 fish

200 gallons of water in the first aquarium.

200 gallons of water in the second aquarium.

The first will be for the small fishes.

   5 small fish            x fish
_____________=__________
     10 gallons        200 gallons

cross multiply
10x=1000
divide both sides by 10
x=100 small fish

The first aquarium has 100 small fish.

The second aquarium holds large fish.

   8 large fish            x fish
____________=___________
    40 gallons        200 gallons

cross multiply
40x=1600
divide both sides by 40
x=40 large fish

The second aquarium has 40 large fish.

100small fish+40 large fish=140 total fish
7 0
3 years ago
Read 2 more answers
The surface area of a cylinder is 602.88. If the dimensions of the cylinder are
lana66690 [7]

Answer:

you all have to divide by 2

Step-by-step explanation:

602.88÷2= 301.44

3 0
3 years ago
∠A and ∠B are supplementary, and ∠A and ∠C are supplementary. Which conclusion is valid? Select one: A. ∠B and ∠C are supplement
zysi [14]

Option D is the correct answer.

Answer:

D. ∠B and ∠C are congruent.

Step-by-step explanation:

Since, ∠A and ∠B are supplementary.

Therefore,

∠A + ∠B = 180°.....(1)

Since, ∠A and ∠C are supplementary.

Therefore,

∠A + ∠C = 180°.....(2)

From equations (1) & (2)

∠A + ∠B = ∠A + ∠C

=> ∠B = ∠C

Hence, ∠B and ∠C are congruent.

4 0
4 years ago
HELP WILL GIVE BRAINLIEST IF CORRECT
marysya [2.9K]
C. 1 only because csc x is the only one that has asymptotes at npi
4 0
3 years ago
Help me find the slope
Alex Ar [27]
M= -6/5
hope this helped!!
4 0
3 years ago
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