matthew has 219 pens to put in the packages. Each package must hold 8 pens
How many packages of pens can matthew make? how many pens would be left over?

Answer:

35 degrees

Step-by-step explanation:

180 - 110 = 70 (TUW and UWT together)

70 / 2 = 35 (UWT)

Since the other part is congruent, we can assume it is also 35.

Answer:

m∠UWV = 35°

Step-by-step explanation:

Angle V is similar to Angle T

so angle V is 110°

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

The triangle UVW is a isosceles triangle with two similar sides.

m∠UWV = ( 180° - 110° ) ÷ 2

               = 35°

[tex]\begin{array}{|c|ll} \cline{1-1} slope-intercept~form\\ \cline{1-1} \\ y=\underset{y-intercept}{\stackrel{slope\qquad }{\stackrel{\downarrow }{m}x+\underset{\uparrow }{b}}} \\\\ \cline{1-1} \end{array}\qquad \implies \qquad y=\stackrel{\stackrel{m}{\downarrow }}{4.7} x\underset{\stackrel{\uparrow }{b}}{-18}[/tex]

[tex]~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ (\stackrel{x_1}{-6}~,~\stackrel{y_1}{-9})\qquad (\stackrel{x_2}{16}~,~\stackrel{y_2}{5}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left(\cfrac{ 16 -6}{2}~~~ ,~~~ \cfrac{ 5 -9}{2} \right)\implies \left( \cfrac{10}{2}~~,~~\cfrac{-4}{2} \right)\implies (5~~,~-2)[/tex]

Answer: (-1/2, 0)

Step-by-step explanation: A reflection across the y-axis would simply mirror the x coordinate, making it x=-1/2 instead of x=1/2

Answer:

17/18 because

17/18=0.944444444

Answer:

Step-by-step explanation:

area of the triangle=1/2×19×6=57 cm²

Answer:

17 quarters and 8 dimes

Step-by-step explanation:

10dimes +25*(25-dimes)=505

Answer:

=4

Step-by-step explanation:

24/6

=4

so we can cut 4 pieces of each 6cm long from a roll of 24cm

mark me brainliest

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$5000\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{semiannually, thus twice} \end{array}\dotfill &2\\ t=years\dotfill &19 \end{cases} \\\\\\ A=5000\left(1+\frac{0.08}{2}\right)^{2\cdot 19}\implies A\approx 22194.067 \\\\[-0.35em] ~\dotfill[/tex]

[tex]~~~~~~ \textit{Compound Interest Earned Amount} \\\\ A=P\left(1+\frac{r}{n}\right)^{nt} \quad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill &\$5000\\ r=rate\to 8\%\to \frac{8}{100}\dotfill &0.08\\ n= \begin{array}{llll} \textit{times it compounds per year}\\ \textit{annually, thus once} \end{array}\dotfill &1\\ t=years\dotfill &19 \end{cases} \\\\\\ A=5000\left(1+\frac{0.08}{1}\right)^{1\cdot 19}\implies A\approx 21578.505[/tex]

Answer:

equation: y = 3x + 9

Step-by-step explanation:

first take two coordinates: ( 1 , 12 ) , ( 2 , 15 )

find slope: [tex]\frac{y2-y1}{x2-x1}[/tex]

                :  [tex]\frac{15-12}{2-1}[/tex]

               :      3 ...........this is our slope, m

use the formula to solve or equation: y - y1 = m( x - x1 )

                                                              y - 12 = 3 ( x - 1 )

                                                              y = 3x - 3 + 12

                                                              y = 3x + 9

The average rate of change, of the function, between the intervals, x = 2 to x = 6 is: 180.

Average rate of change = [tex]\frac{f(b) - f(a)}{b - a}[/tex].

Given the function, [tex]f(x)= 3^x + 25[/tex],

The average rate of change using the intervals of, x = 2 to x = 6 would be solved as shown below:

a = 2

b = 6

f(a) = [tex]f(2)= 3^2 + 25[/tex] = 34

f(b) = [tex]f(6)= 3^6 + 25[/tex] = 754

Average rate of change = [tex]\frac{754 - 34}{6 - 2} = \frac{720}{4}[/tex]

Average rate of change = 180

Therefore, the average rate of change, of the function, between the intervals, x = 2 to x = 6 is: 180.

Learn more about average rate of change on:

https://brainly.com/question/8728504

Answer:

20

Step-by-step explanation:

Let x be the number of cables.

Let y be the total cost.

Therefore,

West coast:  y = 4.39x + 38

East coast:   y = 3.14x + 63

if the total cost is the same, equate the equations and solve for x:

                  y = y

  4.39x + 38 = 3.14x + 63

4.39x - 3.14x = 63 - 38

            1.25x = 25

                   x = 25 ÷ 1.25 = 20

Therefore, the repair shop should purchase 20 cables for the total cost from each supplier to be the same.

Answer:

3600

Step-by-step explanation:

Answer:

1% of 800 is 8

so 28% of 800 is 224

Step-by-step explanation:

Brainliest Please

Answer:

5. 4.2

6. 100.7

7. 14.8

8. 0.1

9.  24.192

10. 0.0996

11. 213

12. 0.156

Step-by-step explanation:

Answer:

that's the answer

Step-by-step explanation:

for the next time, dont post you derivative questions on brainly, there is a lot of websites that can solve this for you with steps.

Answer:

D) [tex](-5,0),(3,0)[/tex]

Step-by-step explanation:

[tex]f(x)=x^2+2x-15\\\\0=x^2+2x-15\\\\0=(x+5)(x-3)\\\\x=-5,x=3\\\\(-5,0),(3,0)[/tex]

Answer:

NOT proportional.

Step-by-step explanation:

When both fractions have the same denominator, their numerators are different. Therefore, they are NOT proportional.

Answer:

[tex] \frac{3}{7} = \frac{10}{21} [/tex]

[tex]3 \times 21 = 7 \times 10[/tex]

[tex]63 = 70[/tex]

No, 3/7 and 10/21 are jot proportionate

Answer:

7/4 = 1 3/4

8/5 = 1 3/5

9/7 = 1 2/7

7/6 = 1 1/6

Step-by-step explanation:

The top number is the Numerator, it is the number of parts you have. The bottom number is the Denominator, it is the number of parts the whole is divided into.

If the Numerator and denominator then the fraction is a whole.

ex: 1/1, 2/2,3/3,4/4,5/5

Answer:

Step-by-step explanation:

To write a fraction into mixed fraction, a fraction:

Solution:

Hoped this helped!

Fractions are quotients of two integers

A better way to say what the 3 in 2/3 represents is that, 3 is the denominator

The fraction is given as: 2/3

A fraction is represented as: Numerator/ Denominator

By comparison;

Hence, a better way to say what the 3 in 2/3 represents is that, 3 is the denominator

Read more about fractions at:

https://brainly.com/question/11562149

Answer:

  D.  right 4, down 8

Step-by-step explanation:

The usual transformations applied to functions are ...

  f(x) ⇒ f(x -h) . . . . translation right h units

  f(x) ⇒ f(x) +k . . . . translation up k units

  f(x) ⇒ k·f(x) . . . . . vertical scaling by a factor of k; reflection over x-axis when k < 0

  f(x) ⇒ f(x/k) . . . . . horizontal scaling by a factor of k; reflection over y-axis when k < 0

In the above, "scaling" will be expansion when |k| > 1, compression when |k| < 1.

__

Your transformation is ...

  x^2 ⇒ (x -4)^2 -8

  f(x) ⇒ f(x -4) -8

This is translation with h=4 and k=-8. That is, it is translation right 4 units and down 8 units.

_____

Additional comment

Like much of math, it is all about matching patterns.

The balance in the account is $3,920.14

The formula for calculating the compound interest is expressed as

A = P(1 + r)^t

Given

Substitute

A = 3200(1+0.07)^3

A = 3,920.14

Hence the balance in the account is $3,920.14

Learn more on  Compound interest here: https://brainly.com/question/24924853

Answer:

$93.19

Step-by-step explanation:

first we have to identify 72% as a decimal

72/100=0.72

then we have to multiply 0.72 by  $54.18.

0.72 x $54.18 = $39.01

Your dad paid $39.01, but now we have to identify how much is the total.

$54.18 + $39.01 = $93.19

(Hope I could help!)

Answer:

$93.19

Step-by-step explanation:

54.18 x .72 = 39.0096 [Round] 39.01

54.18+39.01=93.19

Total cost of your shoes is $93.19

Answer:

5.61

Step-by-step explanation:

Answer:

$5.61

Step-by-step explanation:

(1.87/15) x 45

=5.61

Answer:

66528 km

Step-by-step explanation:

1 sec = 3*105

60 sec = 1 min = 3*60*105 km

3.25 min-?

3 .25×60×105

The distance of Mercury from sun will be 585,000,000 km.

It is given that it takes 3.25 minutes to light to reach from sun to mercury.

If speed of light is 3 ×  [tex]10^{5}[/tex] km/sec , then calculate the distance from sun to mercury.

What will be the value of (2 × [tex]x^{2}[/tex] ) ÷ 2 ?

The value will be  [tex]x^{2}[/tex] .

Distance travelled by light in 1 seconds = 3 ×  [tex]10^{5}[/tex] km

∵ 1 minute = 60 seconds

⇒  Distance travelled by light in 1 minute will be ;

   = 60 × 3 ×  [tex]10^{5}[/tex] km

⇒ Distance travelled by light in 3.25 minutes will be ;

   = 3.25 × 60 × 3 ×  [tex]10^{5}[/tex] km

   = 585,000,000 km

Thus , distance of Mercury from sun will be 585,000,000 km.

To learn more about unitary methods click here ;

https://brainly.com/question/1955459

#SPJ2

Answer:

19.4 g (rounded to the nearest tenth)

Step-by-step explanation:

Convert the percentage to a decimal by dividing by 100:

29% = 29/100 = 0.29

To find 29% of 67, multiply the decimal percentage by the total amount:

0.29 x 67 = 19.43

= 19.4 g (rounded to the nearest tenth)

Answer:

32 × 3

96 squares..........................

Answer:

C

(second to bottom)

since it has 3 out of 10 ticks marked

and 30% = 3/10