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love history [14]
3 years ago
9

Need Help!

Mathematics
2 answers:
kirza4 [7]3 years ago
8 0
120 students are in the 7th grade.
mihalych1998 [28]3 years ago
6 0
120 students are in the seventh grade
You might be interested in
Triangle ABC has a side measuring 7 inches, a side measuring 10 inches, and an angle measuring 38°. To construct another triangl
ki77a [65]
The complete question gives the following options:
A) The 7-inch side and the 10-inch side must make a 52° angle.
B) The 7-inch side and the 10-inch side must make the 38° angle.
C) It does not matter whether or not the 7-inch side and the 10-inch side make a 52° angle.
<span> D) It does not matter whether or not the 7-inch side and the 10-inch side make the 38° angle. 

According to the SAS rule for triangle congruency, two triangles are congruent if they have congruent two sides and the angle included.

Therefore, the only way to build a triangle congruent to ABC is to say that the given angle is the one included between the two sides.
Therefore, the correct answer is: </span><span>B) The 7-inch side and the 10-inch side must make the 38° angle.  </span>
5 0
3 years ago
Shelly bought 3 kites for $6 each. She gave the clerk $20. How much change will she get?
Neko [114]
3 kites* ($6/ 1 kite)= $18.

$20 -$18= $2

Shelly will get $2 change~
3 0
4 years ago
Read 2 more answers
How many sandwiches can I make if I have 4 pounds of cheese and I use ⅛ of a pound for each one?
RoseWind [281]
You can make 32 sandwiches because 4x1/8=32.
5 0
4 years ago
PLEASE HELP! I SUCK AT MATHHH, THANK YOUUU!!!
vfiekz [6]

Answer: 21/400

Step-by-step explanation:

Multivitamin:

8 cherry, 5 grape, and 7 orange

Total fruits in Multivitamin container :

(8 + 5 + 7) = 20

P(orange) = Total required outcome / Total possible outcomes)

P(orange) = 7/20

Calcium vitamin :

11 berry, 3 lemon, and 6 pineapple

Total fruits in calcium vitamin container:

(11 + 3 + 6) = 20

Probability of picking a lemon:

P(lemon) = Total required outcome / Total possible outcomes)

P(lemon) = 3/20

Therefore, probability of picking an orange and a lemon equals:

P(orange) × p(lemon) = (7/20) × (3/20) = 21/400

3 0
4 years ago
I don't understand what I should do for this ?I am very stuck.
Nana76 [90]
We can solve this by remembering that in each box, there are 10 grapefruit. This means we should multiply the number of boxes (20,400) by 10.

20400
*10
-----------
204,000

Using the calculation above, we know that 204,000 grapefruit were shipped.
3 0
3 years ago
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