Mathematics Middle School

Need help with this

Answers

Answer 1

Answer:

5 to the power of -2

Step by Step explanation:

Because you are diving, you need to subtract the powers.

For example, you subtract 10 from 12 to get -2

The 5 remains the same so the answer should be 5 to the power of -2

Hope this helps

Related Questions

(x*y)*z=144
x = y*3
z = y*2

please help

Answers

Answer:

whats the question that u need help with

Which is the longest length?
a 1 yd. 20 in.
b 1yd. 1 ft.
С
40 in.
d 3 ft.

Answers

Answer:

a-1yd20in

Step-by-step explanation:

a-4ft 8in

b-4ft

c-3ft 4in

d-3ft

Answer:

it's A, one yard and 20 inches

Step-by-step explanation:

If you convert them all to inches, a yard and a 20 inches are equal to 56 inches, so you can rule out the 40 inches answer. a yard and a foot are equal to 48 inches, so we can rule out that also. 3 feet is equal to 36 inches, because we know that a foot is equal to 12 inches. so you are left with A. 1 yard and 20 inches.

A Bowling ball is rolled down the alley with the constant velocity of 1.6 m/sec at an angle of 85° to the starting line, the position of the person throwing a bowling ball can be represented by the point (0,0). where is the ball after six seconds?

Answers

We have been given that a Bowling ball is rolled down the alley with the constant velocity of 1.6 m/sec at an angle of 85° to the starting line, the position of the person throwing a bowling ball can be represented by the point (0,0).

We are asked to find the position of ball after 6 seconds.

We will use horizontal position and vertical position formula to solve our given problem.

Horizontal position is given by formula: [tex]x=v\cdot \text{cos}(\theta)\cdot t[/tex] and vertical position is given by formula: [tex]y=v\cdot \text{sin}(\theta)\cdot t[/tex],where,

v = Velocity,

t = Time,

[tex]\theta[/tex] = Angle to the starting line.

For our given problem [tex]v=1.6[/tex], [tex]t=6[/tex] and [tex]\theta=85^{\circ}[/tex].

[tex]x=1.8\cdot \text{cos}(85^{\circ})\cdot 6[/tex]

[tex]x=10.8 \cdot 0.087155742748[/tex]

[tex]x=0.9412820216784\approx 0.94[/tex]

[tex]y=1.8\cdot \text{sin}(85^{\circ})\cdot 6[/tex]

[tex]y=10.8\cdot 0.996194698092[/tex]

[tex]y=10.7589027\approx 10.76[/tex]

Therefore, the position of ball after 6 seconds would be [tex](0.94,10.76)[/tex].

Answer:

(0.8,9.6)

Step-by-step explanation:

x=1.6*cos85* 6=0.8

y=1.6*sin85 *6=9.6

there are 12 inches in 1 foot
write an equation to find the number of inches in any number of feet

Answers

Answer:

divide the number of inches by 12

Step-by-step explanation:

1/12=x/12 then you would cross multiply it

Other Questions

Whats make a reliable argument more persuasive (x*y)*z=144x = y*3z = y*2please help Which of the following is the BEST reason for children to have time each day for active playrunning, climbing, throwing, hopping, etc.? What is the economic system in which the government owns and controls the means of producing goods? * A. Communism B. Capitalism C. Fascism D. Monarchy Which is the longest length?a 1 yd. 20 in.b 1yd. 1 ft.40 in.d 3 ft. Select the expressions that are equivalent to 6(x + 7).(7 + x) 66x + 42(x + 7)642x + 6 there are 12 inches in 1 foot write an equation to find the number of inches in any number of feet Object A has a mass of 10 kg and is moving at a velocity of 2.0m/s. So Object A's momentum is - kg. m/s. Brownley Company has two service departments and two operating (production) departments. The Payroll Department services all three of the other departments in proportion to the number of employees in each. The Maintenance Department costs are allocated to the two operating departments in proportion to the floor space used by each. Listed below are the operating data for the current period: Service Depts. Production Depts. Payroll Maintenance Cutting Assembly Direct costs $ 20,400 $ 25,500 $ 76,500 $ 105,400 No. of personnel 15 15 45 Sq. ft. of space 10,000 15,000 The total cost of operating the Maintenance Department for the current period is: Tate is paid $17.35 per hour with time and a half overtime. What will his gross pay period in which he worked 35 hours one week and 44 hours next week for a total 79 hours? what is m equal to.4(m 13) 8 = 8 Which statement is true?A. Taxes are higher on short-term investments than long-term investments.B. Short-term investments are less prone to price volatility than long-term investments.C. Short-term investments require greater diversification than long-term investments.D. Short-term investments incur lower transaction fees than long-term investments.E. Short-term investments have a higher inflationary risk than long-term investments. A Bowling ball is rolled down the alley with the constant velocity of 1.6 m/sec at an angle of 85 to the starting line, the position of the person throwing a bowling ball can be represented by the point (0,0). where is the ball after six seconds? Andre hit 46 balls at practice. He hit no fewer than 20 less than double the number of hits Jason had. Which inequality represents the situation if j represents the number of hits Jason had?46 minus 20 less-than 2 j2 j minus 20 less-than-or-equal-to 4646 minus 20 less-than-or-equal-to 2 j2 j minus 20 greater-than-or-equal-to 46 It would take a long time to read the lady, or the tiger? aloud, but this film tells entire story and under two minutes. What technique does the films director use? Evaluate the expression 3 x{10 +1} +5. Which statement is an infrence about the odyssey? D-H public key exchange Please calculate the key for both Alice and Bob. Alice Public area Bob Alice and Bob publicly agree to make N = 50, P = 41 Alice chooses her Bob picks his Private # A = 19 private # B= ? ------------------------------------------------------------------------------------------------------------------------------------------ I am on Alice site, I choose my private # A = 19. You are on Bob site, you pick up the private B, B and N should have no common factor, except 1. (Suggest to choose B as a prime #) Please calculate all the steps, and find the key made by Alice and Bob. The ppt file of D-H cryptography is uploaded. You can follow the steps listed in the ppt file. Show all steps. 1 Traditional, barred cages are almost absent from modern zoos. 2 Instead, animals in modern zoos live in surroundings similar to their natural environment in the wild. 3 Artificial storms are designed, and deserts are constructed, to meet the needs of a wide variety of beasts, fish, and fowl. 4 Fish exhibits are particularly popular at zoos. 5 Tape recordings of familiar noises are used to soothe animals and help them adjust to new homes. 6 Gorillas, for example, often become sluggish in captivity. 7 They become more active when exposed to recordings of sounds that they would encounter in African mountain forests. Which sentence could you remove from the paragraph to improve its unity? How dose natural selection lead to evolution