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I need help with this question

### Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx

Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx...

### Jake made cupcakes for his birthday. He made 13 chocolate and 9 vanilla. What percent of the cupcakes were chocolate?

Jake made cupcakes for his birthday. He made 13 chocolate and 9 vanilla. What percent of the cupcakes were chocolate?...

### Find the missing measurement for the figure to the nearest hundredth of a unit. Use a calculator, if needed. rectangular prism v= 620 ft3 l = ? w = 8 3/4 ft h = 5 5/7 ft

Find the missing measurement for the figure to the nearest hundredth of a unit. Use a calculator, if needed. rectangular prism v= 620 ft3 l = ? w = 8 3/4 ft h = 5 5/7 ft...

### What facts about Miss Havisham are revealed by lines of dialogue and the incident described in the passage

what facts about Miss Havisham are revealed by lines of dialogue and the incident described in the passage...

### What is the area of this shape ??

What is the area of this shape ??...

### If machine A produces x widgets per hour, and machine B produces 20 less than twice as many as A per hour, write the expression for how many widgets both machines produce in 6.5 hours.

If machine A produces x widgets per hour, and machine B produces 20 less than twice as many as A per hour, write the expression for how many widgets both machines produce in 6.5 hours....

### A 30-turn coil has a diameter of 11 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0.30 T so that the face of the coil and the magnetic field are perpendicular. Find the magnitude of the emf induced in the coil (in V) if the magnetic field is reduced to zero uniformly in the following times. (a) 0.70 s

A 30-turn coil has a diameter of 11 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0.30 T so that the face of the coil and the magnetic field are perpendicular. Find the magnitude of the emf induced in the coil (in V) if the magnetic field is reduced to zero uniformly in t...

### Given the figure, find the values of x and z.

Given the figure, find the values of x and z....

### Helpppppppppppppppppppppppppppppp

helpppppppppppppppppppppppppppppp...

### What comes first the color orange or the fruit orange

What comes first the color orange or the fruit orange...

### Will give brainliest plz help!!!!!!! If an element has an atomic number of 25, then the atom will haveQuestion 1 options:A. 25 protons25 neutronsB. 50 electronsC.50 protonsQuestion 2 (1 point)If you subtract the atomic number from the atomic mass number, you can find:A. the number of neutronsB. the number of protonsC. the number of electronsD. the number of isotopes of that elementQuestion 3 (1 point)Isotopes of an element differ in the number of A. neutronselectronsB. nucleusC. protons

will give brainliest plz help!!!!!!! If an element has an atomic number of 25, then the atom will haveQuestion 1 options:A. 25 protons25 neutronsB. 50 electronsC.50 protonsQuestion 2 (1 point)If you subtract the atomic number from the atomic mass number, you can find:A. the number of neutronsB. the ...

### A chemist is studying an unknown substance. He can break it into its elemental components only by using chemical means. Based on this observation, how should the unknown substance be classified? impure substance solution mixture pure substance

A chemist is studying an unknown substance. He can break it into its elemental components only by using chemical means. Based on this observation, how should the unknown substance be classified? impure substance solution mixture pure substance...

### Rewrite the sentence using a possessive noun. 4. The book is important and it belongs to Mr. Veen. 5.the homes of the mice were made in the house wall. 6.The doors of the locker were in need of repair . 7.The votes of the people were counted by hand

Rewrite the sentence using a possessive noun. 4. The book is important and it belongs to Mr. Veen. 5.the homes of the mice were made in the house wall. 6.The doors of the locker were in need of repair . 7.The votes of the people were counted by hand...

### !!MATH GENIUSES HELP ME!! Bill and Theo played ice hockey for their high school team. Together they scored 90 goals in their four years on the team. The number of goals scored by Bill, squared, equals the number of goals that Theo scored. How many goals did each player score? A Bill scored 30 and Theo scored 60. B Bill scored 41 and Theo scored 49. C Bill scored 81 and Theo scored 9. D Bill scored 9 and Theo scored 81.

!!MATH GENIUSES HELP ME!! Bill and Theo played ice hockey for their high school team. Together they scored 90 goals in their four years on the team. The number of goals scored by Bill, squared, equals the number of goals that Theo scored. How many goals did each player score? A Bill scored 30 and T...

### How do you simplify this?????

how do you simplify this?????...

### A-2.01=5.5 what does a equal

a-2.01=5.5 what does a equal...

### Kate walks half a mile to the library. how many yards does she walk?

kate walks half a mile to the library. how many yards does she walk?...