please help this is due in like ten minutes.

Answer:

2 • (u - 2) • (u2 + 2u - 7)

Step-by-step explanation:

2.1     Pull out like factors :

  2u - 4  =   2 • (u - 2)  

Trying to factor by splitting the middle term

2.2     Factoring  u2 + 2u - 7  

The first term is,  u2  its coefficient is  1 .

The middle term is,  +2u  its coefficient is  2 .

The last term, "the constant", is  -7  

Step 1: Multiply the coefficient of the first term by the constant   1 • -7 = -7  

Step 2: Find two factors of  -7  whose sum equals the coefficient of the middle term, which is   2 .

     -7 +   1 =   -6  

     -1  +   7 =   6  

Answer:

Step-by-step explanation:

by intersecting chord theorem, 27*y = 13*17

y=13*17/27=8.185=8.19

9514 1404 393

Answer:

  423 in²

Step-by-step explanation:

The area is given by the formula ...

  A = 1/2·xy·sin(W)

  A = 1/2(32 in)(96 in)sin(16°) ≈ 423.379 in²

The area of ∆WXY is about 423 square inches.

Answer:

5.83333333333

Step-by-step explanation:

i looked it up

Answer:

aasssss

Step-by-step explanation:

aaaxxxxxxxxx

A is the

okndsaxknfj ejfkl jfkj jlk jalkfjkfjkljfklj j

Answer:

57

Step-by-step explanation:

Speed = Distance / Time

distance = 285

time = 5 hours

285/5 = 57

Answer:

x=3/5

Step-by-step explanation:

x^2+4x=5

x+4x=5x

5x+2=5

-2 -2

5x=3

divide 5 from each side

5/5x=3/5

x=3/5

Answer:

I belive the answer is F

Step-by-step explanation:

In question/ option F it tells us that she started with 12 bannanas before getting 4 more bunchs, the question then asks how many bannanas were in each bunch, which then added plus 12 would of gotten you 32 bannans.

F

Step-by-step explanation:

G makes no sense, it says 5 bunches when there is 4x. H makes no sense, x will equal to 5. J makes no sense, 32 is the total.

Red Circle:

First find the diameter

We can do that by counting the squares

Diameter:4

The radius is half of the diameter

4/2=2

Radius of the Red Circles:2

Blue Circle:

Diameter: 2

2/2=1

Radius of the Blue Circle:1

Answer:

The actual height of 1 story is 15 feet.

Step-by-step explanation:

The given scale is

2 inches = 25 ft

We know the 10 story building has a height of 12 inches, but we need the actual height of 1, that is, the height of 1 story in feet.

Let's divide to find the number of inches per story

There are 1.2 inches per story.

Now, we know , let's use the rule of three

Therefore, the actual height of 1 story is 15 feet.

Answer:

15 ft

Step-by-step explanation:

2 inches  = 25 ft

12 inches = x ft

2 x 6 = 12

25 x 6 = 150

150 ft = 10 stories

150/10 = 15

Each story = 15ft

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer: -3pi/4

Step-by-step explanation:

-3pi/4 = -2.35619

-2.35619 is closer to 0 making it greater than -2.74 but less than -2.35 bc -2.35 is closer to 0 than -2.35619 is so.... (the greater the negative number, the less value it has)

-2.74 < -3pi/4 < -2.35

hope this helps ^_^

Answer:

The hypotenuse of a right triangle is always the side opposite the right angle. It is the ... The other two sides are called the opposite and adjacent sides. ... functions​—sine, cosine, and tangent—which are defined using the words hypotenuse, opposite, and adjacent. ... Side ratios in right triangles as a function of the angles.

Step-by-step explanation:

Answer:

74 inches

Step-by-step explanation:

1ft = 12 inches

6* 12 = 72

72 + 2 = 74 inches

Answer: A

Step-by-step explanation:

I did this test before : )

The theoretical probability of pulling a blue pen based on the expected frequency will get closer to 1/2 as the no. of trials increases.

Probability refers to a possibility that deals with the occurrence of random events.

The probability of all the events occurring need to be 1.

The first thing is to define each of the probabilities,

Theoretical probability is defined as a proportion that expresses the ways to be successful in the total events of an experiment.

Experimental probability is defined as the proportion of the proposed result for the number of experimental attempts.

Based on the above explanation, the reason that best supports is that; the more the experiment is repeated, the closer the experimental probability gets to the theoretical one, However, as the number of attempts increases, it tends to go more to what theoretically is what would happen.

The more experiments that are done, the more the theoretical attempts trend is marked

Hence, the Theoretical probability of pulling a blue pen based on the expected frequency will get closer to 1/2 as the no. of trials increases.

Learn more about probability here;

https://brainly.com/question/11234923

#SPJ5

Answer:

26 sections

Step-by-step explanation:

4 1/3 ÷ 1/6 = 26

Answer:

2,600.00

Step-by-step explanation:

Answer:

[tex]12 \times 15 - 8 \times 2 = 180 - 16 = 164[/tex]

Answer:

y=2x-8

Step-by-step explanation:

Given:

Two angles form a linear pair.

The measure of one angle is z and the measure of the other angle is 2.4 times z plus 10°.

To find:

The measure of the smallest and biggest angle.

Solution:

Two angles form a linear pair. The measure of one angle is z.

The measure of the other angle is 2.4 times z plus 10°, i.e., [tex]2.4z+10^\circ[/tex].

We know that if two angles form a linear pair then their sum is 180 degrees.

[tex]z+(2.4z+10^\circ)=180^\circ[/tex]

[tex]3.4z=180^\circ -10^\circ[/tex]

[tex]3.4z=170^\circ[/tex]

Divide both sides by 3.4.

[tex]z=\dfrac{170^\circ}{3.4}[/tex]

[tex]z=50^\circ[/tex]

Now, the measure of other angle is:

[tex]2.4z+10^\circ =2.4(50^\circ)+10^\circ[/tex]

[tex]2.4z+10^\circ =120^\circ+10^\circ[/tex]

[tex]2.4z+10^\circ =130^\circ[/tex]

Therefore, the measure of the smaller angle is [tex]50^\circ[/tex] and the measure of the bigger angle is [tex]130^\circ[/tex].

Answer:

0.07

Step-by-step explanation:

Answer:

0.07

Step-by-step explanation:

A fraction is a division problem so when you divide 7 ÷ 100 the 100 will move the decimal two spaces back making it 0.07.

Have a great day!

Answer:

2 5/8

Step-by-step explanation:

Calculate your miles per gallon

Fill up your gas tank and set the trip odometer button on the instrument panel to zero, then drive normally until it’s time to stop for gas again. When you next refuel, note the trip odometer reading to get the number of miles you’ve driven. Alternatively, you can get this figure by writing down the overall odometer reading the first time you fill up and again the second time, with the difference being your miles driven. Next, divide the mileage by the number of gallons of fuel you pumped on the second gas stop to get your miles per gallon.

Answer:

Step-by-step explanation:

d

Answer:

b

Step-by-step explanation:

Answer:

73.3

Step-by-step explanation:

Answer:

Step-by-step explanation:

39 + 90 + x = 180

129 + x = 180

x = 51

Answer:

-32x-48y

Step-by-step explanation:

multiply: -4 (8x) - 4 (12y) = -32x-48y

Answer:

32x - 48y

Step-by-step explanation:

when you distribute, -4 has to go to both -8x and 12y  

so -4 times -8x = 32x

-4 times 12 = -48y

Final answer: 32x - 48y

Part 1

Add up the values in the table: 90+36+54+45+63+72 = 360

This means 360 total drinks were sold. Of that total, 54 were medium regular.

The percentage of medium regular is 54/360 = 0.15 = 15%

Apply this percentage to the 640 customers he plans to sell to

15% of 640 = 0.15*640 = 96

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

Part 2

It sounds like your teacher wants you to find the probability of picking pink lemonade. The table says that 36 small, 45 medium, and 72 large pink lemonades were sold. That means 36+45+72 = 153 pink lemonades were sold out of the 360 total

153/360 = 0.425

Then go through each answer choice to note that 17/40 = 0.425 as well

Therefore, 153/360 = 17/40

Answer: 17/40