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grigory [225]
3 years ago
6

Guys Please help This is math

Mathematics
2 answers:
Eva8 [605]3 years ago
7 0

Answer:

9

Step-by-step explanation: replace x with 3 then do 6+ 3

liberstina [14]3 years ago
5 0

Answer:

9

Step-by-step explanation:

you replace the x with a 3 and you get 6+3 which is 9

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A. 8<br> b. 10<br> c. 3<br> d. 4
NeTakaya

Answer:

4

Step-by-step explanation:

The number on the right  squared in equal to the number on the left

5^2 =25

6^2 = 36

What squared = 16

4^2 = 16

The the missing number is 4

5 0
3 years ago
Find the length of l on the curve r(t)=5cos(3t)i-5sin(3t)j+3tk over the interval [3,7]
stealth61 [152]
\mathbf r(t)=5\cos3t\,\mathbf i-5\sin3t\,\mathbf j+3t\,\mathbf k
\mathrm d\mathbf r(t)=\mathbf r'(t)\,\mathrm dt=(-15\sin3t\,\mathbf i-15\cos3t\,\mathbf j+3\,\mathbf k)\,\mathrm dt

\displaystyle\int_C\mathrm d\mathbf r(t)=\int_{t=3}^{t=7}\|\mathbf r'(t)\,\mathrm dt\|=\int_{t=3}^{t=7}\sqrt{225\sin^23t+225\cos^23t+9}\,\mathrm dt
=\displaystyle3\sqrt{26}\int_{t=3}^{t=7}\mathrm dt
=12\sqrt{26}
4 0
4 years ago
Please help is it greater than or less than<br>7*3_9*2​
mezya [45]
The answer is >,, 21>18
6 0
3 years ago
Liam uses checks and a debit card, but does it not always right all the transactions and his checkbook register. He has lost tra
yarga [219]
The available balance online may not reflect all debit transactions or all checks that were written. Some recent debit transactions and check written may not have been posted to his account yet. The available balance would need to subtract any outstanding debit transactions and any written checks that have not cleared his account. This would yield the correct available balance. 
6 0
3 years ago
Find each missing measure.
Neporo4naja [7]

Answer:

m<A = 84

AC = 9

Step-by-step explanation:

We can find the measure of Angle A by using the sum of interior angles of a triangle theorem.

48+48+A=180

96+A=180

A=84

We can then use the isosceles triangle similarity theorem and reason that since this is an isosceles triangle and one of the side lengths (AB) is 9, the other (AC) would also be 9.

3 0
3 years ago
Read 2 more answers
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