3 years ago

State the explicit form of the pattern: 4, 9, 14, 19, …

Mathematics

2 answers:

cupoosta [38]3 years ago

7 0

They are adding 5 each time.

Marysya12 [62]3 years ago

7 0

five is the wander answer

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Pls pls pls pls pls help

raketka [301]

Answer:38x-34

Step-by-step explanation:

f(x)=x^2+3x-7

g(x)=5x-3

We multiply the entire F equation times two, (x^2+3x-7)*4=

(4x^2+12x-28)

Now the entire g equation by 2, (5x-3)*2

(10x-6)

Now we add both equation

(4x^2+12x-28)+(10x-6)

(4x^2+22x-34)

(4x*4x+22x-34)

(16x+22x-34)

38x-34

Hopefully this is correct :)))

7 0

3 years ago

A comuter has $245 in his commuter savings account b. How much must he add to his account if he wants to have 20 weeks worth of

Arisa [49]

I guess it (5) I really not sure

4 0

3 years ago

What if the experiment is repeated 1,000 times, then how many times could you expect to draw Ella's name?

hodyreva [135]

Answer:

i have no idea

Step-by-step explanation:

6 0

3 years ago

Evaluate the expression begin expression . . . the quantity, negative b plus b . . . times the quantity, 2 plus 7 . . . end expr

Kryger [21]

$- b + b \times (2 + 7) \\ = - 5 + 5 \times 9 \\ = - 5 + 45 \\ = 40$
The answer is 40

Hope this helps. - M

3 0

3 years ago

Which of the following proportions can be used to prove AE || DK in the proof below? Select all that apply.

Galina-37 [17]

Answer: DA:FA=KE:EF, DF:DA=KF:KE and FA:DA=EF:KE are correct.

Explanation: Since, $\triangle EFA$ and $\triangle KFD$ are similar triangles.

Because, $\angle FAE= \angle FDK$ and $\angle FEA= \angle FKD$ (because EA and KD are parallels. And, $\angle F$ is common angle for these triangles.

Therefore, according to the property of similar triangles.

FE:EK= FA:AD, FE:FK=FA:FD and DF:DA=KF:KE .

Thus, first, second and third options are correct.

5 0

3 years ago

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