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Nutka1998 [239]
3 years ago
12

in the chorus there is 12 more girls than boys there 32 students in the chorus how many boys are there and how many girls are th

ere
Mathematics
1 answer:
arlik [135]3 years ago
5 0
There are 10 boys and 22 girls

Hope this helps!! Message me with questions
You might be interested in
2. BT bisects ZABC. MZABT = 4x-16 and m CBT = 2x + 6 Find MZABT.
Paladinen [302]

Answer:

The measure of angle ABT is 28°

Step-by-step explanation:

* Lets revise the bisector of a angle

- If a ray bisects and angle that mean the ray divide the angle into

 two equal parts in measure

- Ex: if the ray BD bisects angle ABC, then the measure of angle ABD is

 equal to the measure of angle CBD

* Lets solve the problem

∵ BT bisects ∠ABC

∴ m∠ABT = m∠CBT

∵ m∠ABT = 4x - 16

∵ m∠CBT = 2x + 6

- Equate the two values

∴ 4x - 16 = 2x + 6

- Lets solve the equation by subtracting 2x from both sides and

 adding 16 to both sides

∴ 4x - 2x = 6 + 16

∴ 2x = 22 ⇒ divide both sides by 2

∴ x = 11

- Lets find the measure of angle ABT

∵ m∠ABT = 4x - 16

- Substitute x by 11

∴ m∠ABT = 4(11) - 16 = 44 - 16 = 28°

* The measure of angle ABT is 28°

6 0
3 years ago
Need help !!!!!!!!!!!<br><br> !!!!!!
luda_lava [24]

Answer: B

Step-by-step explanation:

6 0
2 years ago
Arnold bought 2 and 3/4 yards of string he needs to cut it into pieces 1/4 yard long how many pieces can you get
lara [203]
........................................ 7
7 0
3 years ago
Somebody please help. I need to finish this you would be a lifesaver.
Vanyuwa [196]

Answer:

Step-by-step explanation:

so what you want to do is take -1/4x+2 3/4 and solve for x and once you got what x is plug it in to the second part 1/2^x +1

4 0
3 years ago
35 birds to 45 birds?
sleet_krkn [62]
35:45

7:9 is your ratio

hope this helps

If you want the amount difference, it is an increase by 10 birds

hope this helps
6 0
3 years ago
Read 2 more answers
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