I need help with this question, thank you

Answer:

5. H: mZ1 = m_2, C: Z1 = 22 6. H: 21 = 22, C: mZ1 = m_2. 7. Z1 = Z2 if and only if m_1 = m_2, or mZ1 = m_2 if and only if ... 3. MLAOD = mZ1 + m2 2 + m 23:

Answer:

5 magazines

Step-by-step explanation:

57.25 - 36= 21.25

21.25 / 4.25 = 5

Answer:

He bought 5 Magazines

Step-by-step explanation:

57.25 - 36 =21.25

21.25 / 4.25 = 5

Answer:

3

Step-by-step explanation:

29-2=27

27/3=3

Answer:

Each costs $3.

Step-by-step explanation:

To find out how much Brody spent on the beakers in general, you need to subtract the original amount with the new amount. So, you would do 29-2 or $27. Now that you know how much he spent, you need to know how much each costs. Of course each beaker has to cost the same so you would divide. You would do 27/9 and would come up with $3 as your answer. Hope this helped! :)

Answer:

the 1st circle and the last square.

Step-by-step explanation:

They are evenly cut

Answer: (6,-2)

Step-by-step explanation:

i hope this helps

Answer:

B

Step-by-step explanation:

Answer:

18.58 cm

Step-by-step explanation:

8^2 - 6^2 = sqrt 28

sqrt 28 = 5.29

8 + 5.29 + 5.29 = 18.58

Answer:

Geometry, Trapezoid Calculator, Calculates Area, Diagonals, Angles, height, altitude, perimeter; ... both base lengths and the area. ... A trapezoid has bases that are 30 and 55 centimeters in length and the non-parallel sides (or legs) are 15 and 20 centimeters. ... The isosceles trapezoid has both legs of equal length.

Step-by-step explanation:

Answer:

195.6 inches squared

Step-by-step explanation:

First we find the value of one of the big triangles.

(14*8*0.5)

56

Next, we find the value of the three of them combined.

56+56+56 or 56*3

168

Now, we find the value of the smaller triangle.

(6.9*8*0.5)

27.6

Because we only have one small triangle, we don't need to do what we did with the other one now.

The last step is to add the area of the three triangles with the smaller triangle.

168+27.6

195.6

The surface area of the (shape...?) is going to be 195.6 in. squared.

Answer:

Step-by-step explanation:

y = 4x + 5

It is in y = mx + c form

Slope (m) = 4

2y = 8x + 15             {Divide both sides by 2}

[tex]\frac{2y}{2}=\frac{8}{2}x+\frac{15}{2}\\\\y = 4x +\frac{15}{2}[/tex]

Slope = 4

If two lines have same slope, then they are parallel lines.

As you know, parallel lines have never intersect, this system of linear equations have no solution.

Answer:

y = -1x - 4

Step-by-step explanation:

In the slope intercept form, the m is the slope and the b is the y-intercept.

Answer:

12

Step-by-step explanation:

[tex]\sqrt[3]{1728} = 12[/tex]

12 x 12 x 12 = 1728

Answer:

576

Step-by-step explanation:

1728/3

17-15= 2

bring down the "2" and you get 22

Then you do 22-21= 1

bring down the "8"

Then you have 18-18=0

576

Answer:

$21,885.5

Step-by-step explanation:

84.5% of 25,900 =

0.845 * 25,900 =

21,885.5

Because it says that the car is on sale for 84.5% of it's original price means that that is the price of the car.

If it had said that the car was 84.5% off, we would have had to subtracted 21,885.5 from 25,900, however, it didn't so it's ok.

Hope that this helps, have a good day/night and good luck!

Answer:

Step-by-step explanation:

96 maybe

Answer:

y = 2/3x - 3

Step-by-step explanation:

First let's look at what slope-intercept form is.

y = mx + b

m is the slope, which in this case is 2/3

b is the y-intercept, which we will find later.

Now that we have identified the parts of the equation, let's plug in what we know. Use the point given for your x and y values.

y = mx + b

1 = 2/3(6) + b

Let's simplify this to find b.

[multiply] 1 = 4 + b

[subtract 4]

-3 = b

We now have our b-value, which is also our y-intercept. Plug in this value into the standard slope-intercept equation.

y = 2/3x - 3

This is your equation.

Check this by plugging in the point again.

1 = 2/3(6) - 3

[multiply] 1 = 4 - 3

[subtract]

1 = 1

This expression is true; therefore, your answer is correct.

Hope this helps!

Answer:

c...

Step-by-step explanation:

Answer and Step-by-step explanation:

1. [tex]\frac{2}{12}[/tex] chance, 1 out of 6 chance for each.

2. [tex]\frac{3}{12}[/tex] chance. You have the chance of picking yellow OR green, so that is 2 out of 6, then another 1 out of 6 chance for getting red.

3. [tex]\frac{10}{12}[/tex] chance. 5 colors out of 6 colors for each.

4. [tex]\frac{3}{6}[/tex] chance, since you have the other 3 options out of 6.

I don't understand the second page, sorry.

#teamtrees #PAW (Plant And Water)

Answer:

answer is c of your question

Answer:

a = -5

Step-by-step explanation:

a = 1/2(-10) + 3^2 - (-1) - 10

a = -5 + 3^2 - (-1) -10

a = -5 + 9 - (-1) - 10

a = 4 - (-1) - 10

a = 4 + 1 - 10

a = 5 - 10

a = -5

x = -1y = 3

z = -10

a = -5

Answer:

5.75n + 85 (=, [tex]\geq[/tex])

Step-by-step explanation:

I can't write the number of money cost because that wasn't provided, other then that, this is what I came up with. Whatever the cost is, put it at the end.

Answer:  30 lbs, 13 oz

This converts to 493 ounces

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

Explanation:

Pumpkin A weighs 7 lb, 12 oz. Let's convert that to ounces only

1 lb = 16 oz

7 lbs = 112 oz (multiply both sides by 7)

7 lbs, 12 oz = 112 oz + 12 oz .... add 12 oz to both sides

7 lbs, 12 oz = 124 oz

Pumpkin A's weight of 7 lbs, 12 oz is the same as 124 oz

-----------

Do something similar for pumpkin B

1 lb = 16 oz

10 lbs = 160 oz

10 lbs, 4 oz = 160 oz + 4 oz

10 lbs, 4 oz = 164 oz

Pumpkin B weighs 164 oz

-----------

Let's convert the "2 lbs, 9 oz" to ounces only

1 lb = 16 oz

2 lbs = 32 oz

2 lbs, 9 oz = 32 oz + 9 oz

2 lbs, 9 oz = 41 oz

So pumpkin C is 41 ounces heavier compared to pumpkin B

The weight of pumpkin C is 164+41 = 205 ounces

----------

We have these three weights in ounces only

Adding those three ounces only weights leads to

124+164+205 = 493 ounces

The total weight of all three pumpkins is 493 ounces

Now let's convert back to the unit "pounds, ounces"

Divide that result over 16 since there are 16 ounces per pound

493/16 = 30.8125

Ignore the decimal portion. The 30 is the quotient which means 493-30*16 = 13 is the remainder.

In other words,

493/16 = 30 remainder 13

which leads to

493 ounces = 30 pounds, 13 ounces

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

As a check,

1 lb = 16 oz

30 lbs = 480 oz

30 lbs, 13 oz = 480 oz + 13 oz

30 lbs, 13 oz = 493 oz

The answer is confirmed.

Answer:

with what? I can try

Step-by-step explanation:

Answer:

post them on here and ill help along with others :)

Step-by-step explanation:

Answer:

the width is 2 kilometers

Step-by-step explanation:

total area: 3/2 (kilometers^2)

length: 3/4 (kilometers)

in a rectangle the area is the length multiplied by the width/height

so:

divide 3/4 from both sides to isolate the width:

[tex]\frac{\frac{3}{2}}{\frac{3}{4}} = \frac{\frac{3}{4}w}{\frac{3}{4}}[/tex]

[tex]2=w[/tex]   which is the same as:   [tex]w=2[/tex]

then just add the units on the end and you're done!

Answer:

b=k3+24k2−3700k

r=(k3−5k2+3k−5)((−k)(4))

87(|k+1|)+2088

Step-by-step explanation:

Answer:

the answer is D

Step-by-step explanation:

hoped I helped:)

Answer:

by dividing 325 by 48.

The answer comes out to 6.77

But since the number of buses must be a whole number, we will need 7 buses to carry the 325 students and teachers on a field trip.

so the answer is 7 buses

y=2x+5-2x+5

y=x+0

y=+2.5

y=2.5

y=2.5

hope this helps!!

Answer:

10

Step-by-step explanation:

20-(5×2)

5×2=10

20-10=10