Need help asp I ready math

Answer:

171/500

Step-by-step explanation:

im pretty sure it is sorry if wrong.

had a good day?

Answer:

26.65 or 58

Step-by-step explanation:

Answer:

-45

Step-by-step explanation:

Negative integers are numbers below 0 or in this case below sea level. So the pipe is located -45 feet below sea level.

Answer: 30 cubic units

Step-by-step explanation:

Since the base has a volume of 2x3 or 6 and he plans on making the height 5 we must mutliply the base by height to get the new voulme so 6*5=30

Answer:

Step-by-step explanation:

[tex]volume=\frac{x^{2} +11x+30}{x^{2} +7x+6} \times \frac{3x}{8} \times \frac{x^{2} -1}{6x^3+30x^{2} } \\=\frac{x^{2} +6x+5x+30}{x^{2} +6x+x+6} \times \frac{3x}{8} \times \frac{(x+1)(x-1)}{6x^{2} (x+5)} \\=\frac{x(x+6)+5(x+6)}{x(x+6)+1(x+6)} \times \frac{3x}{8} \times \frac{(x+1)(x-1)}{6x^{2} (x+5)} \\=\frac{(x+6)(x+5)}{(x+6)(x+1)} \times \frac{3x}{8} \times \frac{(x+1)(x-1)}{6x^{2} (x+5)} \\=\frac{x-1}{16x}[/tex]

Answer:

Step-by-step explanation:

If perimeter is 28 then each side is 28/7=4ft These sides can be seen as the bases of seven triangles that make up the heptagon. The apothem, 4.2ft, is the height of each of those triangles. The total area will be the sum of the areas of those seven triangles.

A=7(bh)/2

A=(7(4)4.2)/2

A=58.8 ft^2

Answer:

Thanks for asking for the explanation, everyone wants just the answer, You want to know how to solve the problem , great.  :)

Step-by-step explanation:

Our strategy  and one you can use on any triangle problem.  

the interior angles add to 180° .  Remembering that, seems to me, that very often is the "key" to figuring out triangle problems.

keeping that in mind, we know to add up all the inside angles to 180

180= A + B + C

from this particular triangle then,  we have

A = 6X

B = 90   ( b/c that's what the small red square is telling us, it's a 90 angle )

C = 5x - 2

put that all together

180 = 6x + 90 +5x - 2

now use your algebra skills to solve for X ( and to be fair, this is where lots of people struggle, the algebra skills are not so good )

so I'll just go slow

put like terms together

180 = 11x + 88  ( I just added the terms with an x,  and the constant terms )

move the 88 over to the other side by subtracting

92 = 11x

divide both sides by 11

92 / 11 = x

8.3636 = x

now that we know x, plug it into the expression for the angle next to the y angle in the picture

5x - 2

5(8.3636) - 2

39.8181

then y is the other part of another 180 pair of angles sooo use that again

180 = 39.8181 + y

solve for y

140.1818 = y

Hope this helps, ask any questions you may have, :)

Answer:

2 Amount of stretching

Step-by-step explanation:

answer is amount of stretching because

when she's flexible then only the amount of

stretching can be determined

hope it helps

Answer:

34 jerseys

8 Social Media ads

$2,400 Spent on Radio ads

$360 per TV ad

Step-by-step explanation:

2856/84 = 34 jerseys

2000/250 = 8

200*12 = 2400

1800/5 = 360

If you know how many you have and how much they cost multiply

If you know how much was spent and how much they cost divide

If you know how much was spent and how many you have divide

Answer: 58.33π units ³

Step-by-step explanation:

The volume of a cylinder = πr²h

The volume of a cone = 1/3πr²h

Since we have been told that the volume of this cylinder is 175pi cubic units and that the cone has the same base area and the same height, then the volume of the cone will be the volume of the cylinder divided by 3. This will be:

= 175π / 3

= 175/3π

= 58.33π units ³

The volume of the cone is 58.33π units ³

Answer:

183

Step-by-step explanation:

When multiplied by pi, it rounds out to 183.

Answer:

11

Step-by-step explanation:

The height is 11 inches.

Answer:

≥

..................................................

Answer:

Mean:54

Step-by-step explanation:

Mean is the average number (total number of emails divided by how many days she sent them in)

Monday:28

Tuesday:46

Wednesday:52

Thursday:50

Friday:64

(28+46+52+50+64)/5

=270/5

=54

Answer:

48

Step-by-step explanation:

Monday- 28 emails

Tuesday-46 emails

Wednesday- 52 emails

Thursday-50 emails

Friday-64 emails

add them together- 240

240/5

The mean number of emails is 48

Answer:

254.47

Step-by-step explanation:

A=πr2=π·92≈254.469

Answer:

THE ANSWER IS D :)

Step-by-step explanation:

Answer:

De acuerdo a la información proporcionada, dado que se van a repartir 5 barritas entre 8 niños, se tiene que dividir las barritas entre el número de niños y a partir de aquí, se construye la fracción 5/8. Esto lo que indica es que cada barrita se divide en ocho pedazos y cada niño recibiría 1/8 de cada barrita y para las 5 barritas sería:

1/8*5=5/8

Answer:

-12 and 4

Step-by-step explanation:

-12+4=-8

(-12)*4= -48

Complete question :

Laura and Martin obtain a 30-year, $180,000 conventional mortgage at 10.0% on a house selling for $210,000. Their monthly mortgage payment, including principal and interest, is $1566.00. Determine the total amount they will pay for their house. How much of the cost will be interest? How much of the first payment on the mortgage is applied to the principal?

Answer:

$563760 ; $383760 ; $66

Step-by-step explanation:

Given that:

Monthly mortgage payment = $1566

Period = 30 years

Number of months in period = (30 * 12) = 360

Principal = $180,000

1.)

Total amount paid :

Monthly payment * period

$1566 * 360 = $563760

2.)

Total amount paid = Principal + Interest

Interest = Total amount paid - principal

Interest = $563760 - $180000

Interest = $383760

3)

First payment = 1566

Interest rate = 10% per annum = 0.1 / 12 = 0.0083333

monthly interest: 180,000 * 0.0083333 = 1500

Principal = 1566 - 1500 = $66

Answer:

1

Step-by-step explanation:

Note that:

a = -4

b = 3

Plug in the corresponding numbers to the corresponding variables:

2a + 3b

2(-4) + 3(3)

Remember to follow PEMDAS. First multiply, then add:

2 * -4 = -8

3 * 3 = 9

-8 + 9 = 1

1 is your answer.

~

Answer:

M= ([-1],[1/2])

The number in the green box is -1

Step-by-step explanation:

M= ([x1+x2/2], [y1+y2/2])

M= ([2+(-4)/2], [5+1/2])

M= ([-2/2, 6/2])

M= ([-1, 3])

Answer:

I think it's c

Step-by-step explanation:

Answer:

929,477.13

Step-by-step explanation:

Number of years, n = 20

Using the relation :

a(1- r^n)/ (1 - r) ;

where a is the first term, r is the common ratio and n is the number of years

a = 19000

r = 1 + 8.6% = 1.086

19000(1 - 1. 086^20) / (1 - 1.086)

19000(1 - 1.086^20) / (1 - 1.086)

−79935.0336930 / (1 - 1.086)

= 929,477.13