3 years ago

WILL GIVE BRAINLIEST

Mathematics

1 answer:

galina1969 [7]3 years ago

3 0

I used substitution
The answer is a

You might be interested in

Find the sum of the first 6 terms of the following series, to the nearest

qaws [65]

Answer:277

Step-by-step explanation:

3 0

3 years ago

Find the equivalent exponential expression. [(-4)^5]^3

Sunny_sXe [5.5K]

Answer:

$-4^{15}$

Step-by-step explanation:

Given expression:

$\left[(-4)^5\right]^3$

$\textsf{Apply exponent rule} \quad (a^b)^c=a^{bc}:$

$\implies (-4)^{(5 \times 3)}$

$\implies (-4)^{15}$

$\textsf{Apply exponent rule} \quad (-a)^n=-a^n,\:\: \textsf{ if }n \textsf{ is odd}:$

$\implies -4^{15}$

4 0

2 years ago

State the x- and y-intercepts of

Makovka662 [10]

The x intercept is (5,0)
The y intercept is (0,2)

8 0

3 years ago

B is between A and C, AB = 13.7 and BC = 8.3. Find AC. AC = 17 AC = 22 AC = 20 AC = 19

Rom4ik [11]

13.7 + 8.7 = 22
ac = 22

3 0

3 years ago

Read 2 more answers

Trig. Ratios of perimeters and areas.

fenix001 [56]

Answer:

8:9

Step-by-step explanation:

ratio of areas = (ratio of sides)²

64/81 = (ratio of sides)²

Square root both sides

8/9 = ratio of sides

5 0

3 years ago