Sketch one cycle of y = 2 sin q.

Answer:

Points

Step-by-step explanation:

Answer:

Dog is 2 years old

Step-by-step explanation:

Let dog's age = d

Let friend's age = f

Your dog is 8 years younger than your friend:

d +8 = f

In 2 years, your friend will be three times as old as your dog:

3(d+2) = (f+2)

3d+6 = f+2

3d = f - 4

(sub in f=d+8 from above)

3d = f - 4

3d = d+8 - 4

2d = 4

d = 2

Answer:

9

Step-by-step explanation:

if you can actually see the graph the numbers go up by six.

6, 12, 18 and so on all the way to 6 x 5 which is 30 on the chart then you visualize off of the chart trying 6x6 6x7 6x8 and 6x9 until you get the answer of 54 the money price.  

Answer:

2/3x

Step-by-step explanation:

This is a simple ax graph. all we need is the slope. the slope is the amount the y goes divided by the amount the x goes. essentially

change in y / change in x

2/3

2/3x

Answer:

1ST star is (0,0)

2nd star is (3,2)

3rd star is (6,4)

4th star is (9,6)

Step-by-step explanation:

I HOPE THIS HELPS SORRY I TOOK SO LONG

Answer:

520 students will attend

Step-by-step explanation:  sorry forgot to explain. An easy way to do it is to multiply the number your using (650) x the percentage (80%) here's an example:  60% of 1,005  multiply 60 x 1005 = 603

603 is 60% of 1005.  ;D

Answer: 520

Step-by-step explanation: A way to find even percentages (10%, 20%, etc) is to take 10% of the original number, in this case, it would be 65, and then multiply it by the first number in the percentage. In this case, it would be;

65 x 8 = 520

Hope this helps!

Answer:

1. 24 pumpkins in total.

2. 9 pumpkins

3. 9 kilograms

Answer:

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Both the angles together form 90°

One angle = 29°

Other angle (s) = ?

[tex]s = 90 - 29 \\ s = 61[/tex]

✎ Value of s = 61°

Answer:

what figure

Step-by-step explanation:

Answer:

12

Step-by-step explanation:

4y - 2x

= 4(7) - 2(8)

= 28 - 16

= 12

Answer:

do you need to find the area of it or something

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

i think,the lcm of x+2 and x-5 is x+2 and x-5 so multiply through by it

(x+2)(x-5)×2/x+2=(x+2)(x-5)×1/x-5

so is 2(x-5)=1(x+2)

then remove bracket by multiplying

2×x-2×5=1×x+1×2

2x-10=x+2

collect like terms

2x-x=10-2

x=8

Answer:

Kyle runs 0.1 miles every minute.

Step-by-step explanation:

Answer:

9^6

Step-by-step explanation:

there are six nines so its 9^6

Answer: a the guy wire is 150 ft

Step-by-step explanation: b the guy is the wire is 350 sorry not good and english but answer is 350 ft

Answer:acd

Step-by-step explanation:yw

Answer:

2.492

Step-by-step explanation:

Answer:

D) (-20, 17)

Step-by-step explanation:

y = x + 3 (substitute the numbers & check if the equation is still true)

-7 = -10 + 3 -> -7 = -7

16 = 13+3 -> 16 = 16

-11 = -14 + 3 -> -11 = -11

17 = -20 + 3 -> 17 = -17 (not true)

Answer:

1 and -26

Step-by-step explanation:

Consider the factors of 26 (because the two numbers have to multiply to -26). These are: 1 and 26, 2 and 13.

2 and 13 cannot be added or subtracted from one another to get -25, but 1 and 26 can, or rather 1 and -26.

Answer:

2√2

Step-by-step explanation:

18 factors down to 3 * 3 * 2

The rule for taking the square root of a number factored into primes is if they are in pairs, take one of the pairs out of the root sign and throw the other one away. Any odd number of primes always has one prime left under the root sign.

3√2 - √2    

Root 2 is a common factor on either side of the minus sign.

√2*(3 -1)

√2 * 2

Answer:

So first you would have to divide 240 and 4.47.Then that should be 53 hours or 54 hours.If you choose 54 hours the money in total would be at 241 ruffly.

Step-by-step explanation:

Answer:

I don't no the answer sorry

Answer:

(5x+2)(3x-1)-x^2+7x

15x^2-5x+6x-2

14x^2-6x-2

Step-by-step explanation:

just foil both and then subtract the smaller one from the other

9514 1404 393

Answer:

  90

Step-by-step explanation:

1 dekameter is 10 meters, so each of Glenn's 9 pieces of ribbon can be cut to make 10 1-meter pieces.

  9 × 10 m = 90 m . . . . length of available ribbon

  (90 m)/(1 m/piece) = 90 pieces

Glenn can cut 90 1-meter pieces from the ribbon he has.

Answer:

A. [tex] (-3, -2) [/tex]

Step-by-step explanation:

Given:

(4, -10) and (-10, 6)

Required:

Midpoint of the two endpoints

Solution:

Apply the midpoint formula,

[tex] M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) [/tex]

Where,

(4, -10) = (x_1, y_1)

(-10, 6) = (x_2, y_2)

Plug in the values

[tex] M(\frac{4 + (-10)}{2}, \frac{-10 + 6}{2}) [/tex]

[tex] M(\frac{-6}{2}, \frac{-4}{2}) [/tex]

[tex] M(-3, -2) [/tex]

Answer:

3/7

Step-by-step explanation:

1,2,3,4,5,6,7

The word problem is asking the PROBABILITY OF NOT SELECTING A PRIME NUMBER.

PROBABILITY: THE LIKELIHOOD OF AN EVENT.

There are 7 numbers in this data set. Of the seven numbers, four are prime numbers, three of them are not.

Therefore, the probability of not selecting a prime number is 3 in 7, or 3 out of 7 (3/7).

Answer:  

yes

Step-by-step explanation:

yes because 5 times 4 a

is 20 a and 5 times 7u is 35

Answer:

Yes

Step-by-step explanation:

If you were to give the variables a number value such as a=2 u=3

5(4*2+7*3)=145

20*2+35*3=145

They are equivalent

Answer:

40 for raisins

Step-by-step explanation:

3:2:5

60÷3=20 (60 comes from the nuts in the question÷3 in the ratio 3:2:5)

2×20=40

60:40:??

raisins has the weight of 40.