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IrinaVladis [17]
3 years ago
9

Help 10 points to solve please

Mathematics
2 answers:
VLD [36.1K]3 years ago
8 0

Answer:I believe the answer is A,B,C

Step-by-step explanation:

tekilochka [14]3 years ago
4 0

Answer:

A, B, & C are true.

Hope this helps & have a great rest of your day!

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The last time andy went bowling he had a mean score of 158 per game.
ahrayia [7]
Yes.
473 + 161/4 = 634/4 = 158.5
8 0
3 years ago
What is the intersection of the given lines AE and DE?
cricket20 [7]

Given statement is "What is the intersection of the given lines AE and DE?".

That gives us information that there are two lines named AE and DE which intersect each other. Now we have to find their intersection point.


If you see carefully the name of both lines AE and DE then you will find that; they have common letter "E" in their name.

That means point "E" lies on both lines.

We know that intersection point always lies on both lines.

Which proves that point "E" is the intersection point.


Hence choice "<u>B. Point E" </u>is the final answer.

7 0
2 years ago
14. Find the solution of the initial value problem y′′ + y = F(t), y(0) = 0, y′(0) = 0, where F(t) = ⎧⎪⎨⎪⎩ At, 0≤ t ≤ ????, A(2?
Vinvika [58]
Yxgxgggffggyygfccccgyu
3 0
3 years ago
A sauna has an initial temperature of 80° If the opening to the sauna is left open, and the temperature therefore decreases by 3
ddd [48]

Answer:

71.6°

Step-by-step explanation:

=210s÷60s(1 minutes)

=3.5mins

=3.5mins×3%(=1min)

=10.5%

=100%-10.5%

=89.5%

=89.5%/100×80°

=71.6°

Hope this will help ya!

5 0
3 years ago
The ratio of 6th graders to 7th graders in a MATHCOUNTS club is 5:4. The ratio of 8th graders to 7th graders in the same club is
lorasvet [3.4K]
ANSWER
========

Ratio of 8th graders to 7th graders = 3 : 2

Let the number of graders be 3x and 2x

Number of 8th graders = 18

So , 3x = 18

x = 18/3 = 6

Number of 7th graders = 2 × 6 = 12

Ratio of 6th graders to 7th graders = 5 : 4

Let the number of graders be 5a and 4a

Number of 7th graders = 12

So , 4a = 12

a = 12/4 = 3

Number of 6th graders = 5×3 = 15 ANS

_______________________________

#BE BRAINLY
3 0
3 years ago
Read 2 more answers
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