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Answer: 140

Step-by-step explanation:

A^2+B^2=C^2

40^2+42^2=X^2

1,600+1,764=X^2

3,364=X^2

[tex]\sqrt{3,364}[/tex]= X^2

58=x

Last-

40+42+58=140

Answer:

Step-by-step explanation:

hhhh

6.66666666667

Hope this helps; have a great day!

Answer:

she would save $1.08 by purchasing the package of 12

Answer: the answer

Would be D

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

Answer:

280m^3

Step-by-step explanation:

here's your solution

=> l = 20 m

=> b = 7 m

=> h = 2 m

=> volume of cuboid = l*b*h

=> volume = 20*7*2

=> volume = 280m^3

hope it helps

Answer:

Volume of the rectangular prism=l×b×h=20×7×2=280m³

Answer:

25/m^3

Step-by-step explanation:

(5m^2)^3 is just an expanded way of saying 125m^6. 125m^6/5m^9 is going to get you 25/m^3, as the 6 and the 9 cancel to get you 3 on the denominator, and 125/5 gets you 25.

Answer:

a. 10%

b. 37.57

c. What the coin was worth 3 years prior to 2000

Step-by-step explanation:

a. The equation for exponential growth is v(t) = P(1+r)^t. Where v(t) is the total amount, P is the principal, r is the rate of growth, and t is time in years. For part a, you need to find r, the rate. In this situation, r is equal to .1, which is equal to 10%.

b. To find part b simply solve the equation for when t equals -3. So the equation should look like [tex]v(t)=50(1.1)^{-3}[/tex]. When this is plugged into a calculator or solved by hand the total equals $37.57.

c. In this, t equals the time in years since 2000. Since -3 is negative, this must take place 3 years before 2000. Therefore, v(-3) must represent the value of the coin in 1997.

Answer:

LCM: 1,800

GCF: 150

Step-by-step explanation:

150:600 = 150 / 600 = 0.25 (that's pretty much what a ratio is, just a fraction or part of a whole.)

150 is the greatest common number that will factor into all three, and the least/smallest number they all multiply into is 1,800

Answer:

1. $85

Step-by-step explanation:

multiply 17 by 5

The original price of the computer was $340 and in the second segment, the amount Peter borrows will be $5962.32.

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 9% is two-hundredth, which means 9%=9/100=0.09.

The percentage is just like the amount of that value but in between 1 to 100 and it is very useful to predict for example if you say 541 then we have to know about the full number also but if you say70% then it becomes clear.

[( change in price)/(original price)] × 100 = 5%

[( $17 )/(original price)] × 100 = 5%

Original price = $340. hence, it will correct the answer

Rate of interest 9.2%

Time period 2 years

Interest after 1 year = $460

Principle amount after one year become $5000+$460 = $5460

Interest after 2 years will become = $502.32

Principle amount after the second year become

$5460 + $503.32 = $5962.32 will be correct answer.

For more about the percentage,

brainly.com/question/13450942

#SPJ5

Answer:

7

Step-by-step explanation:

Since this equation is already in slope intercept form you can see its 7.

The formula: y=mx+b is a formula to identify the slope and y-intercept.

The m indicates the slope and the b indicates the y-intercept.

Answer:

Step-by-step explanation:

The measure that will determine a  unique triangle are

unique triangles are termed unique because they can be drawn only using one way

Answer:

25 Degrees

Step-by-step explanation:

155+25=180

Answer:

ab and bc are not equal

Step-by-step explanation:

Answer:

she was good at her job

Step-by-step explanation:

letter bc it says so

Answer:

She was good at her job so everyone loved her!

Step-by-step explanation:

Answer:

70.68583470

70.7

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

D then A

Step-by-step explanation:

Answer:

12 = 5k/2

24 = 5k

Step-by-step explanation:

Raul is making chocolate chip pancakes.

The number of chocolate chips he uses is proportional to how many ounces of mix he makes.

Hence,

Chocolate chips ∝ Number of Ounces

Chocolate chips = c

Number of Ounces = m

= cm

c = km

Where k = Constant of Proportionality

The recipe said that for every 2 1/2 ounces of the mix, 12 chocolate chips be added.

Hence

12 = 21/2 × k

12 = 5/2 × k

12 = 5k/2

Cross multiply

12 × 2 = 5k

24 = 5k

The equation that represents the relationship between c the number of chocolate chips and m the number of ounces is

12 = 5k/2

24 = 5k

Answer:

25 degrees

Step-by-step explanation:

The computation is shown below:

24°59'60" = 24°+59'+60"

Now

As we know that

1'=60"

i.e. (1 minute = 60 seconds)

so,

24°+59'+60" = 24°+59'+1'

=24°+60'

Also,

1°=60'(1 degree=60 seconds)

= 24°+1°

=25°

Answer:

Its A

Step-by-step explanation:

Answer:

A is the correct plot.

Step-by-step explanation:

Its the only graph that has the right amount of dots to correspond to the graph for instance there are 2 9's and A has two dots above 9.

Answer:

-64a^13 :)

I hope this helped you a bit!

Step-by-step explanation:

Apply the product rule to 4a^3.

-4^3 (a^3)

Raise -4 to the power of 3.

-64 (a^3)^3*a^4

Multiply the exponents in (a^3)^3.

Apply the power rule and multiply exponents

-64a^3*3*a^4

Multiply 3 by 3.

-64a^9*a^4

Multiply

a^9

by a^4

by adding the exponents.

Move a^4

-64 (a^4 a^9)

Use the power rule to combine exponents

-64a^4+9

Add 4 and 9.

-64a^13

Answer:

525.6 ft^3 based on a Height of 9 ft

Step-by-step explanation:

Given data

Area of Base= 58.4 ft^2

The expression for the volume of a rectangular tank is given as

Volume= L*W*H

Volume= Area*Height

Although the question was not specific about the height, it is important that we have the height to get the volume

Say the height is 9 ft

Hence the volume is

V= 6*58.4*9

V= 525.6 ft^3

Answer:

B

Step-by-step explanation:

$ 8 flat fee, $ 4 per rides (x)

8+4x has to be either equal to or less than $30, Karen cannot owe money.

B. 4x+8 <= 30

Answer:

B

Step-by-step explanation:

4 is going to be multiplied by the number of riders and since we dont know that, we use x.

4x + 8 is less than or equal to 30.

Answer:

the second and first steps. in the second part, x, should be substracted by x

so no xz should remain in the second part of the equation.

the second step would be:

6x - 5 = 7        

Hope this helped! Have a nice rest of ur day! Plz mark as brainliest!!! :D

-Lil G

Answer:

80 is the measure because if aob is 40 then doe is 40 and  dof  is 120 minus the doe that  40 then you are going to get the mesuare which is 80

Answer:

BOC is 80

COD is 60

Step-by-step explanation:

hope this helps

Responder:

C

Explicación paso a paso:

A <B

D <A

Entonces B es mayor que A y D

C> E

E> B

Entonces C mayor que E y B

Recordar; B> tanto A como D

Por tanto, C> A, B, D y E

Thero, la persona con la puntuación más alta es C