In the diagram shown, lines m and n are
crossed by transversal line t. Why are m and
n not parallel?

Answer:

should be 8

Step-by-step explanation:

Answer: Tom is incorrect.

Step-by-step explanation: Congruent is defined as having exactly the same angle measurements and exactly the same side lengths.

In the 1/3 dilation, the angles will remain the same, but all the sides will be shorter, 1/3 the lengths of the original image. The image and pre-image are not congruent. They are similar.

Answer:

46,728.11

Step-by-step explanation:

[tex]6^{10} = 6*6*6*6*6*6*6*6*6*6[/tex]

6 multiplied by itself 10 times is equal to:

60,466,176

[tex]6^4=6*6*6*6[/tex]

6 multiplied by itself 4 times is equal to:

1,296

[tex]60,466,176/1,294 = 46728.11[/tex]

Answer:

you would use distributive property to distribute 3 to x and -4

Step-by-step explanation:

Answer:

Exact Form:

x= −15/8

Decimal Form:

x=− 1.875

Mixed Number Form:

x= -1(7)/(8)

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Given parameters:

Cost per pound of Arabica coffee  = $28 per pound

Cost of Robusta coffee = $8.75

Given number of pounds of Robusta Coffee = 3 pounds

Total cost of blend per pound = $15.50

Unknown:

Number of pounds of Arabica coffee  = ?

Solution:

Let the number of pounds of Arabica coffee  = A;

  We have to interpret this problem algebraically and solve;

  28A + 8.75(3) = 15.5(A + 3)

Now solve the expression above for A;

       28A + 26.25 = 15.5A + 46.5

       28A - 15.5A  = 46.5 - 26.25

          12.5A = 20.25

                 A  = 1.62

Number of pounds of Arabica Coffee is 1.62 pound

Answer:

1.62 pound

Step-by-step explanation:

Answer:

The answer is (2, -1)

Step-by-step explanation:

The area of the circle is:

A = r²π

We know

A = 78.5

π = 3.14

78.5 = r² * 3.14

r² = 78.5 : 3.15

r² = 25

r = √25 = 5

The standard form equation of a circle is:

(x - h)² + (y - k)² = r²

We have:

(2, 4)

⇒ h = 2

   k = 4

r = 5

(x - h)² + (y - k)² = r²

(x - 2)² + (y - 4)² = 5²

(x - 2)² + (y - 4)² = 25

Now, let's substitute all choices:

(-6, 4):

(-6 - 2)² + (2 - 4)² = 25

(-8)² + (-2)² = 25

64 + 4 = 25

68 = 25

Wrong

(2, -1)

(2 - 2)² + (-1 -4)² = 25

0² + (-5)² = 25

0 + 25 = 25

25 = 25

Right

Hope this helps :p

Answer:

(2, -1)

Step-by-step explanation:

same test

Answer:

M=-10

Step-by-step explanation:

Answer:

wth i've never seen this shi

Answer:

The  area is  [tex]A =  2827.8 \  ft^2 [/tex] of the park

Step-by-step explanation:

From the question  we are told that

  The  diameter of the garden is  d =  60 ft

Generally the radius of the circular garden with a path around it is mathematically represented as

    [tex]r =  \frac{60}{2}[/tex]

=>   [tex]r = 30 \  ft [/tex]

Generally the area of the park he will cover with plant food is mathematically represented as

        [tex]A =  \pi r^2[/tex]

=>      [tex]A =  3.142 *  (30 )^2[/tex]

=>      [tex]A =  2827.8 \  ft^2 [/tex]

Given parameters:

Number of chairs  = 3

Number of tables = 4

Cost of 3 chairs and 4 tables = Rs 7540

Price of 1 table = Rs220

Unknown:

Price of 1 table  = ?

Solution:

Let the cost of 1 table = t

 So,

        3(220) + 4(t) = 7540

         660 + 4t = 7540

         4t = 7540 - 660

          4t = 6880

            t = Rs. 1720

The cost of 1 table is Rs. 1720

Answer:

kEEP ON ADDING 1 TO EACH END

Step-by-step explanation:

Answer:

x = 19

Step-by-step explanation:

148 and 7x+15 are alternate interior angles and alternate interior angles are equal when the lines are parallel

148 = 7x+15

Subtract 15 from each side

148-15 = 7x+15-15

133 =7x

Divide each side by 7

133/7 =7x/7

19=x

Answer:

Measure of angle 2 and angle 4 is 42°.

Step-by-step explanation:

From the figure attached,

m∠ABC = 42°

m(∠ABD) = 90°

m(∠ABD) = m(∠ABC) + m(∠DBC)

90° = 43° + m(∠DBC)

m(∠DBC) = 90 - 43 = 47°

Since ∠ABC ≅ ∠4 [Vertical angles]

m∠ABC = m∠4 = 42°

Since, m∠3 + m∠4 = 90° [Complimentary angles]

m∠3 + 42° = 90°

m∠3 = 90° - 42°

        = 48°

Since, ∠5 ≅ ∠3 [Vertical angles]

m∠5 = m∠3 = 48°

m∠3 + m∠2 = 90° [given that m∠2 + m∠3 = 90°]

m∠2 + 48° = 90°

m∠2 = 90 - 48 = 42°

m∠3+ m∠4 = 90° [Since, ∠3 and ∠4 are the complimentary angles]

48° + m∠4 = 90°

m∠4 = 90 - 48 = 42°

Therefore, ∠2 and ∠4 measure 42°.

Answer:

The Distributive Property is easy to remember, if you recall that "multiplication distributes over addition". Formally, they write this property as "a(b + c) = ab + ac". In numbers, this means, for example, that 2(3 + 4) = 2×3 + 2×4.

Step-by-step explanation:

Answer:

$32.50

Step-by-step explanation:

Given that :

Sale price of blouse at 30% off = $22.76

Original price of blouse :

Let original price = p

(100 - 30)% of p = $22.76

0.7p = $22.76

p = $22.76 / 0.7

p = $32.51

= $32.50 ( to the nearest hundredth)

Answer:

0

Step-by-step explanation:

==================================================

Explanation:

Subtract the y coordinates: 9-3 = 6

Subtract the x coordinates in the same order: 10-5 = 5

Divide the differences:

slope = rise/run = (change in y)/(change in x) = 6/5

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

You could also use the slope formula

m = (y2-y1)/(x2-x1)

m = (9-3)/(10-5)

m = 6/5

Answer:

5 4 3 2 1

Step-by-step explanation:

Answer:

9/15  

Step-by-step explanation:

Answer:-10

Step-by-step

900-800 over 0-10

100/-10

Answer: $10

Step-by-step explanation:

$4/40 golf balls = $1/10 golf balls

$1/10 = x/100, x=100/10, x=$10

Answer:

It is $10 dollars, so the person that answered before got it right

Step-by-step explanation:

$4                x

_____________

40             100

40x= 400

x=10

Answer:

The answer to this is -1839 I think

Step-by-step explanation:

Add your negatives together if what number you get is more than the positives than see how much by.Once you get your negatives added ,add with the positives it will get you a number if there was more positive than negative no minus sign if there is a bigger negative number add the negative sign at the end.

Answer:

After working 3 months he should have been payed 3 times

Step-by-step explanation:

Because if he gets payed monthly and he worked for 3 months then he should get payed 3 times

Answer:

x = 3

Step-by-step explanation:

3(2 - 4x) = -30

=>6 - 12x = -30

=> 12x = 36

=> x = 3

Oh that's cool... what do i do?

Answer:

90

Step-by-step explanation:

Answer:

50 is the answer

Answer:

Phineas eat -16+1/2=x

Ferb ate 1-3/4=x

Step-by-step explanation:

Phineas eats 15.5=x

Ferb ate 1/4=x

Answer:

The line should have a negative slope.

Step-by-step explanation:

Answer:

what are you trying to find?