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tekilochka [14]
3 years ago
7

13 points pls help me quick

Mathematics
2 answers:
ValentinkaMS [17]3 years ago
5 0

Answer:

Right Angles: C, F

Obtuse Angles: E, B

Acute Angles: A, D

Step-by-step explanation:

Right Angles are angles that are exactly 90 degrees.

Obtuse Angles are angles that are bigger than 90 degrees.

Acute Angles are angles that are smaller than 90 degrees.

Setler79 [48]3 years ago
3 0

Answer:

a . C and F .

b. B and E .

c. A and D .

Step-by-step explanation:

Hope this helps .

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Are the two figures similar? D 6 15 9 c​
Viktor [21]

Answer:

These are similar. The scale factor is 1.5 going from ABC to DEF.

Step-by-step explanation:

What I did was divide the side lengths of DEF by the corresponding side on ABC.

12/8 = 1.5

9/6 = 1.5

15/10 = 1.5

Since the scale factor is the same on all three sides, these two figures are similar.

5 0
3 years ago
A college has an acceptance rate of 17%. If 3,240 students apply, about
zloy xaker [14]

Answer:

550

Step-by-step explanation:

so we know that 17% of everyone who applies (3,240) will be accepted.

0.17*3,240= 550.8

550 students will be accepted

we have to round down as only 17% can be accepted and u cant have 0.8th of a person

hope this helps

6 0
4 years ago
Solve the system of equations -8x+7y=6 and 3x-2y=4 by combining the equations
ioda

Answer:

x=8, y=10. (8, 10).

Step-by-step explanation:

-8x+7y=6

3x-2y=4

--------------

2(-8x+7y)=2(6)

7(3x-2y)=7(4)

-----------------------

-16x+14y=12

21x-14y=28

-------------------

5x=40

x=40/5

x=8

3(8)-2y=4

24-2y=4

2y=24-4

2y=20

y=20/2

y=10

3 0
3 years ago
What is j(3) equal to?<br> j:t = 4t^2<br> I(3)=?
VARVARA [1.3K]
4*3^2 = 36. Is that what you meant?
3 0
3 years ago
Can someone tell me what does 1e+23 means in number form?
tia_tia [17]
1 x (e) + 23
The e represents a number.
5 0
3 years ago
Read 2 more answers
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