All categories

2 years ago

4^3 x4^5 A.16^8 B.16x15 C.4^15 D.4^8

Mathematics

2 answers:

n200080 [17]2 years ago

8 0

the answer is in the picture

Rudiy272 years ago

6 0

A 16^8 is the answer to your question hope this helps

You might be interested in

A boat travels 336 miles in 22hours (with a constant speed). How far can it travel in 8 hours (with the same speed)?

Sergeeva-Olga [200]

Answer:

122.18 miles.

Step-by-step explanation:

336miles/22hours × x miles/8hours

336 × 8 ÷ 8 = 122.18miles

<em>good luck, i hope this helps :)</em>

8 0

3 years ago

The diagram shows the curve with equation y = ( 1 + x ) cosx.

r-ruslan [8.4K]

Answer:

y = 1, 1.319, 1.024, 0

Step-by-step explanation:

Given equation:

$y=(1+x)\cos x$

$\textsf{when}\:x=0:$

$\begin{aligned} \implies y & =(1+0)\cos 0\\\implies y & = 1\end{aligned}$

$\textsf{when}\:x=\dfrac{\pi}{6}:$

$\begin{aligned} \implies y & =\left(1+\frac{\pi}{6}\right)\cos \left(\frac{\pi}{6}\right)\\\implies y & = 1.319\: \sf (3\:dp)\end{aligned}$

$\textsf{when}\:x=\dfrac{\pi}{3}:$

$\begin{aligned} \implies y & =\left(1+\frac{\pi}{3}\right)\cos \left(\frac{\pi}{3}\right)\\\implies y & = 1.024\: \sf (3\:dp)\end{aligned}$

$\textsf{when}\:x=\dfrac{\pi}{2}:$

$\begin{aligned} \implies y & =\left(1+\frac{\pi}{2}\right)\cos \left(\frac{\pi}{2}\right)\\\implies y & = 0\end{aligned}$

8 0

2 years ago

What is 4 9/10 expressed as a decimal? Enter your answer in the box.

soldier1979 [14.2K]

Answer:

4.9 is decimal form.

Step-by-step explanation:

4 9/10

Solve :

4 9/10

= 49/10

= 4.9

5 0

3 years ago

Read 2 more answers

Given the equation y = 3x − 4, what is the value of x when y = 5? A) 3 B) 6 C) 9 D) 12

Dmitrij [34]

Answer:

A. 3

Step-by-step explanation:

The answer would be A because 3 times 3 is 9 and 9-4=5 which is the value o f y. 3x-4=5

add 4 to both sides: 3x=5+4

simplify: 5+4=9

divide both sides by 3: x= 9/3

simplify 9/3 to 3:

x= 3

hope this helps!!

7 0

4 years ago

Who answered Stacey's question correctly, Krista or Kevin? Based on the proportional relationship given, how much money will Sta

mariarad [96]

Answer:

Kristina will!

Step-by-step explanation:

Both Krista and Kevin found the right answer to Stacey’s question. Stacey will invest $108 in company A if she invests $24 in company B.

7 0

3 years ago