If the sum of the tast
number and the middle
number of three consecutive
integersis 71, then the
Least (smallest)
number must be​

Answer: -130, - 129, - 128

Step-by-step explanation:

x + x+1 + x+2 = - 387

3x + 3 = - 387

3x = - 387 - 3

x = - 390/3

x = - 130

Answer:

A. total hourly pay $380.00 &

B. total pay for the week $493.25

Step-by-step explanation:

38 hours x $10 per hour = 380.00

755 unit products x .15 = 113.25

380 hourly pay + 113.25 unit pay = 493.25

Step-by-step explanation: The easiest way to do this and the way I commonly use is to subtract 17 from 89then make it negative as you are making the negative number smaller by adding a smaller number therefore your answer is -72

Answer: b = -6

Step-by-step explanation:

-233 = 6(3+7b) +1

-233 = 18 + 42b +1

-233 - 18 - 1 = 42b

-252 = 42b

-252/42 = b

b = -6

Answer:

your correct answer is

e no by sss axiom

Answer:

17minutes 10sec

Step-by-step explanation:

Total time running and walking

= time ran + time walked

= 11 minutes 24 sec + 5 minutes 48sec

= 16minutes 70sec

( now we know 60 sec = 1 min) so..

= 17minute 10sec

h = -7

3 + (-h) + (-4) = 3 - h - 4 =

= 3 - (-7) - 4 = 3 + 7 - 4 = 10 - 4 = 6

Answer:

Step-by-step explanation:

Hello!

3+7 -4 = 6

Answer:

30 words

Step-by-step explanation:

30/5 = 6

Answer:

[tex] x = 20° [/tex]

Step-by-step explanation:

attached

Answer: [tex]f^{-1}(x)=2x-6[/tex]

Step-by-step explanation:

To find the inverse, we want to switch the y with x and x with y. Once we do that, we solve for y.

[tex]y=\frac{1}{2}x+3[/tex]        [switch x and y]

[tex]x=\frac{1}{2}y+3[/tex]        [subtract both sides by 3]

[tex]x-3=\frac{1}{2} y[/tex]        [multiply both sides by 2]

[tex]y=2x-6[/tex]

Now, we know that  [tex]f^{-1}(x)=2x-6[/tex].

Answer:

16

Step-by-step explanation:

[tex]x^{2}[/tex] = [tex]x[/tex] multiplied by [tex]x[/tex]

so [tex]4^{2}[/tex] = 16

Answer:

16

Step-by-step explanation:

4 squared should look like this:

4²

That means we just multiply 4 twice:

4 x 4

16

Answer:

78

Step-by-step explanation:show your work

Option a

How?

[tex]\\ \sf\longmapsto \dfrac{\sqrt{100}}{3}[/tex]

[tex]\\ \sf\longmapsto \dfrac{10}{3}[/tex]

Hence correct option is a

Answer:R=20%

Step-by-step explanation:

Step-by-step explanation:

Probability = possible chances

Total chances.

Answer:

positive, its above 0

Step-by-step explanation:

Answer: positive (negative is below 0 degrees)

Step-by-step explanation:

[tex]x+x+4=72\\\\\Rightarrow2x=68\\\\\Rightarrow x=34[/tex]

Answer:

Step-by-step explanation:

[tex](\frac{3}{7} )^{2} * (\frac{3}{7})^{2}[/tex]

according to the laws of indices in multiplication case if the base are same then their power can be added. So,

[tex](\frac{3}{7} )^{2+1}[/tex]

[tex](\frac{3}{7} )^{3}[/tex]

[tex]\frac{3^{3} }{7^{3} }[/tex]

[tex]\frac{27}{343}[/tex]

Answer:

13,236 minor earthquakes occurred

Step-by-step explanation:

[tex]\frac{Part}{Total}[/tex]

"x" part amount of earthquakes

14,905 total amount of earthquakes

88.8 % part percentage of earthquakes

100% total percentage of earthquakes

[tex]\frac{x}{14905}[/tex] = [tex]\frac{88.8}{100}[/tex]

x = 14,905 × [tex]\frac{88.8}{100}[/tex]

x = 14,905 × 0.888 = 13,235.64 ≈ 13,236 minor earthquakes occurred

Its option C

Verification

[tex]\\ \sf\longmapsto x-5y\lt 7[/tex]

[tex]\\ \sf\longmapsto -3-5(2)\lt 7[/tex]

[tex]\\ \sf\longmapsto -3-10\lt 7[/tex]

[tex]\\ \sf\longmapsto -13\lt 7[/tex]

Answer:

100

Step-by-step explanation:

we first find the area of the rectangle:

8*10=80

now we find the area of the triangle:

(6*8)/2=24

Now we add the area of the triangle and the rectangle up:

24+80=104

Now we round that up to the nearest ten:

100

Answer:

[tex] - 1[/tex]

Answer:

y > 7

Step-by-step explanation:

Answer: y>-7

Step-by-step explanation:

1. Simplify 6/7y to 6y/7

1>-6y/7-5

2. Add 5 to both sides

1+5>-6y/7

3. Simplify 1+5 to 6

6>-6y/7

4. Multiply both sides by 7

6x7>-6y

5. Simplify 6x7 to 42

42>-6y

6. Divide both sides by -6

-42/6<y

7. Simplify 42/6 to 7

-7<y

8. Switch sides

Y>-7

Done~

Answer:

P = 64 cm

Step-by-step explanation:

P = 2 (l+w)

= 2 · (18+14)

= 64 cm

Answer:

252 is the answer to the question

Answer:

25/32

Step-by-step explanation:

First you want to simplify the fractions. So, 20/32 would be 5/8, and 25/20 would be 5/4. Next, you want to multiply both the numerator and denominator. So, 5x5 is 25 for the numerator, and 8x4 is 32 for the denominator, leaving you with 25/32 for the answer.

Answer:

[tex] \frac{25}{32} x[/tex]

Step-by-step explanation:

[tex] \frac{20}{32} x \times \frac{25}{20} [/tex]

[tex] \frac{1}{32} x \times 25[/tex]

[tex] \frac{25}{32} x[/tex]

Answer:

x= 15

Step-by-step explanation:

Answer:

(4x-80)+60+60=180 [sum of angles of triangle]

4x-80+60+60=180

4x+40=180

4x=180-40

x=140/4

x=35

Answer:

Qoutient=x+3

Remainder=8

Answer:

Quotient ---> x + 3

Reminder ---> 8

Step-by-step explanation:

See the attached image, I have included all the necessary steps!

Finding the numerical value of the function, it is found that:

Considering that the percentage of smokers in 2010 is of 23%, while the model estimates at 20%, it is found that the model underestimated the percentage by 3%.

--------------------------------

The numerical value of a function f(x) at x = a is f(a).

--------------------------------

The percentage of smokers in x years after 1970 is given by:

[tex]p + \frac{x}{2} = 40[/tex]

Then

[tex]p(x) = 40 - \frac{x}{2}[/tex]

--------------------------------

2010 is 2010 - 1970 = 40 years after 1970, thus the percentage is p(40).

[tex]p(40) = 40 - \frac{40}{2} = 40 - 20 = 20[/tex]

Considering that the percentage of smokers in 2010 is of 23%, while the model estimates at 20%, it is found that the model underestimated the percentage by 3%.

A similar problem is given at https://brainly.com/question/24488747