(12p-5q^2-q)-(q^2-8q+9q^2)

Answer:

None

Step-by-step explanation:

The angles 33+42+66 does not add up to 180 degrees which would not make it a triangle at all.

Answer:

v = 3/2

Step-by-step explanation:

volume = length × width × height

volume = 3/2 × 1/2 × 2

volume = 3/4 × 2

volume = 6/4 = 3/2

Answer:

D

The bottom right one

Step-by-step explanation:

The negative sign in front of the 1/2 means that the graph has to be uspide down. That brings it down to only two answers and the final one can be determined through the y intercept. Which is -1/2

Answer: 10

Since there are 40 commercials in 2 hours you divide 40 by 2 to find out how many commercials there were in one hour. Then divide by two again bc 1/2 hour is 30 minutes and you get 10.

Sell price = wholesale cost x (1 + markup percentage)

Sell price = 67 x (1+ 0.40)

Sell price = 67 + 1.40

Sell price = $93.80

Answer:

1    1/3 cups or 4/3 cups

Step-by-step explanation:

1/3 serves 10

2/3 serves 20

3/3 serves 30

4/3 or 1  1/3 serves 40

Answer:

11:54 a.m

Step-by-step explanation:

Given that:

Length of activity = 8 minutes

Number of students = 5

Nreak length between each consecutive activity = 1 minutes

Start time = 11:10 a.m

Total activity time = Length of activity * number of students = (8 * 5) = 40 minutes

Total. Break time = 1 + 1 + 1 + 1 = 4 minutes

Total length of activity = (40 + 4) = 44 minutes

11:10 a.m + 44 minutes = 11:54 a.m

Answer:

77 ft

Step-by-step explanation:

The horizontal distance is the range and it is a projectile motion.

So, range R = u²sin2θ/g where u = velocity = 50 ft/s, g = acceleration due to gravity = 32 ft/s² and θ = projection angle = 40°.

Substituting the values of the variables into the equation, we have

R = u²sin2θ/g

= (50 ft/s)²sin2(40°)/32 ft/s²

= (2500 ft²/s²)sin80°/32 ft/s²

= (2500 ft²/s²) × 0.9848/32 ft/s²

= 2462.02 ft²/s² ÷ 32 ft/s²

= 76.94 ft

≅ 77 ft to the nearest foot

Answer:

4

Step-by-step explanation : ez

Answer:

oh my

Step-by-step explanation:

WHO IS GIVING YOU THIS HARD OF A QUESTION?!?! I gotta put all my braincells together for this one... I think it is 5... it was too hard to give a certain answer without doubt... good luck!

Answer:

625 inches

Step-by-step explanation:

so technically you are trying to find the area of the poster so...

25(25) = 625

so you would need 625in

Area of wall needed for the poster is equal to [tex]\boldsymbol{625}[/tex] square inches.

The area of a the double region, form, or planar lamination in the planes is the quantity that describes its extent.

Measurement of the poster is [tex]25[/tex] inches by [tex]25[/tex] inches.

Therefore,

Area of wall needed for the poster [tex]=\boldsymbol{25\times 25}[/tex]

                                                          [tex]=\boldsymbol{625}[/tex] square inches

Find out more information about area here:

https://brainly.com/question/11952845?referrer=searchResults

Answer:

4+2

Step-by-step explanation:

2 more brothers mean +2

Answer:

142°

Step-by-step explanation:

Angles on a straight line add up to 180

180-38 = 142

Answer:

142

Step-by-step explanation:

x+38=180

x=180-38

x=142

Answer: 12x^287=17

Step-by-step explanation: First step is you need to rotate the numbers add and plot bye pints

Answer:

aproxitmatly 64 to be exact 64.2857

Step-by-step explanation:

Its easy all you have to do is divide 7,200 divided by 112 and eqauls 64

:) Hope you do great on it!

Answer:

[tex]6^{2} + 7^{2} = x\\[/tex]

x= 36+49

x=√85

Answer:

Two triangles are said to be similar if their corresponding angles are congruent and the corresponding sides are in proportion . In other words, similar triangles are the same shape, but not necessarily the same size. The triangles are congruent if, in addition to this, their corresponding sides are of equal length.

Answer:

No. Similar triangles only have equivalent angles. Congruent triangles have equal side lengths.

Step-by-step explanation:

Answer:   D is correct

Step-by-step explanation:

everything under the X side can be multiplied by 5 and equal Y

Answer:

C

Step-by-step explanation:

Answer:

$0.51 = 0.51 in decimal form

Step-by-step explanation:

Answer:

hi

Step-by-step explanation:

if m is 100 and n is 64, then m - n is equal to 100-64, which is equal to 36

have a nice day

Answer:

The answer is below

Step-by-step explanation:

Two triangles are said to be congruent if all the three sides and three angles of one triangle is equal to the three sides and three angles of another triangle.

Statement                               Reason

QV bisects RT at point           Given

S and QR || PV.

RS ≅ TS                                   Definition of bisection.

∠QSR = ∠TSV                          Vertical angles are congruent to each other.

∠QRS ≅ ∠VTS                         Alternate interior angles are equal.

ΔQRS ≅ ΔVTS                        Angle-side-angle congruence theorem. If

                                                two angles and an included side of one

                                                triangle is equal to two angles and an

                                                included side of another triangle, then both

                                                triangles are congruent.

QS ≅ VS                                  Corresponding sides of congruent triangles

                                                are equal.

Answer:

hi!

Step-by-step explanation:

Let us assume that the missing side of the triangle is x.

Therefore,

By Thale's Theorem,

RE/RT = RD/RS

24/36 = 18/x

x = 36.18/24

x = 27

Therefore, the missing side of the Triangle is 27 units/cm

Answer: I cheated and looked it up. It says parabola or basic parabola.

Answer:

No of problems Jamle completed = 2p-2

Step-by-step explanation:

HOPE IT HELPS YOU :)

MARK ME AS BRAINIEST

AND You can thank me in the comment

Answer:

2p-2

Step-by-step explanation:

Answer:

The answer should be [tex]-\frac{1}{30}[/tex]

Step-by-step explanation:

Answer:

$95.4

Step-by-step explanation:

6% in decimal form is 0.06

we need to find what 6% of 90 is to see how much sales tax there is on this item

0.06*90=5.4

the sales tax is 5.4

5.4 is 6% of 90 so we need to add 5.4 to 90

90+5.4=95.4

$95.4---total amount noah paid(normal price+ sales tax)

Answer:

20 dollars

Step-by-step explanation:

I think 20+20+20=60 then 60-40=20

Answer:

I hope this helps you for the question!!!

The first method is substitution. This is when the x or y value that is known is substituted into one of the equations. This should be done when you can easily see or find the x or y value.

Example: x = 3, and x + 8y = 30.

The x was given in the first equation (x = 3), and can therefore be substituted into the other equation to find y.

The next method is elimination. This is when you add the two systems together and eliminate either the x values or the y values. This should be done when there are opposite signs of the same number in both equations.

Example: y - 3x = 24, and 2y + 3x = 7

In the first equation you have -3x, and in the second you have 3x. If you were to add the two equations, the x values would cancel out and you would be left with:

y + 2y = 24 + 7

And then you could solve for y.

The last method is to graph both equations and to see at which point the lines intersect.