Janet needed 2.7 meters of thread to finish a pillow she was

Thirty-six divided by six

Musya8 [376]

Answer:

6

Step-by-step explanation:

6 0

2 years ago

In what quadrant will θ terminate, if sin θ is positive and sec θ is negative?

kow [346]

Sin x is possitive in two quadrants :

quadrant I and quadrant II

in quadrant I, cos x is positive

in quadrant II , cos x is negative

so i think the answer is : quadrant II

hope this helps

5 0

3 years ago

Estimate the quotient 241 ÷ 5. A. 40 B. 250 C. 50 D. 60

beks73 [17]

Answer:

The quotient of 241 ÷ 5 is 48.

Step-by-step explanation:

Division is splitting into equal parts or groups.

The quotient is the answer after we divide one number by another.

To find the quotient 241 ÷ 5 you must:

Write the problem in long division format

$5\overline{|\smallspace241}$

Divide 24 by 5 to get 4

Multiply the quotient digit 4 by the divisor 5

Subtract 20 from 24

Bring down the next number of the dividend

Divide 41 by 5 to get 8

Multiply the quotient digit 8 by the divisor 5

Subtract 40 from 41

$\mathrm{The\:solution\:for\:Long\:Division\:of}\:\frac{241}{5}\:\mathrm{is}\:48\:\mathrm{with\:remainder\:of}\:1\\\\48\quad \mathrm{Remainder}\quad \:1$

5 0

3 years ago

-1•f(-9)+7•g(6)=

Shalnov [3]

Answer:

D

Step-by-step explanation:

So we want to evaluate the expression:

$-1\cdot f(-9)+7\cdotg(6)$

First, let's figure out the value of f(-9) and g(6).

From the graph, we can see that a point on f(x) is (-9,4). In other words, f(-9)=4.

Also, a point on g(x) is (6,6). This means that g(6)=6.

Substitute:

$=-1\cdot(4)+7\cdot(6)$

Multiply:

$=-4+42$

Add:

$=38$

So the answer is D.

And we're done!

4 0

3 years ago

You are starting a new job and are told that your pay will be $3 on the first day. Each day after that, your pay will double unt

Tasya [4]

Answer: day six. A=3, b=2, t=0 to t=5, covering 6 days. $3, $6, $12, $24, $48, $96.

Step-by-step explanation:

$96 = 3\times32 = 3\times2^5 = Ab^t,\\\text{ with }A=3, b=2,\text{ and }t=5$ . A is the starting amount at t=0. b is the base, two because the amount doubles each day. b would be 3 if it tripled every day. t is the final day number, counting from zero.

$A=3,b=2,t=0,Ab^t=3\times2^0=3$

$A=3,b=2,t=1,Ab^t=3\times2^1=6$

$A=3,b=2,t=2,Ab^t=3\times2^2=12$

$A=3,b=2,t=3,Ab^t=3\times2^3=24$

$A=3,b=2,t=4,Ab^t=3\times2^4=48$

$A=3,b=2,t=5,Ab^t=3\times2^0=96$

We can also do this with units included.

Obviously the unit for A is dollars, and t is in days. But what is the unit for b?

Well, the amount doubles once _per day_. So try b = 2 per day = 2/day. That doesn't work. The correct value for b including units is

$b=2^\left(\frac{1}{\text{day}}\right)$ .

So if you wanted to express time in weeks while still doubling once per day, you would multiply by a value equivalent to one, $\frac{7\,\text{day}}{\text{week}}$ , and cancel units:

$b=2^{\left(\frac{1}{\text{day}}\frac{7\,\text{day}}{\text{week}}\right)}=2^{\left(\frac{7}{\text{week}}\right)}=(2^7)^{\left(\frac{1}{\text{week}}\right)}=128^{\left(\frac{1}{\text{week}}\right)}$ .

$A=\$3, b=2^\left(\frac{1}{\text{day}}\right), t=5\,\text{day},\\Ab^t=\$3\big\left(2^\left(\frac{1}{\text{day}}\right)\big\right)^{5\,\text{day}}=\$3\,2^5=\$96$

5 0

3 years ago