Which graph is defined by the function given below?
y = (x + 2)(x+7)

Answer:

huh....is there a problem

......are you good-?

Answer:

B. 1.7c is warmer than....

Step-by-step explanation:

Answer:

4/5

Step-by-step explanation:

there are 5 20s in 100 so 20 % is equal 1/5 so take 1/5 away and you get 4/5

Answer:

6 and 19

Step-by-step explanation:

x+y=25

2x+7=y

x+2x+7

3x+7=25

3x=18

x=6.

25-6=19.

y=19

Answer:

As a decimal : 27.833

As a fraction : 167/6

Step-by-step explanation:

26 + 22/12

=

26/1 + 22/12

=

26/1 + 11/6

=

156/6  + 11/6

156 + 11 / 6

=

167/6

or as a decimal 27.833

Hope this helps!

Answer:

34.836

Step-by-step explanation:

sin(C)=opp/hyp=16/28=4/7

C= inverse sin = 34.836 deg

The angle of the right-angled triangle using trigonometric ratio is 34.84°.

Trigonometry is mainly concerned with specific functions of angles and their application to calculations. Trigonometry deals with the study of the relationship between the sides of a triangle (right-angled triangle) and its angles.

For the given situation,

The diagram shows the right-angled triangle.

The hypotenuse side, h = 28

The perpendicular side, p =16

The trigonometric ratio that relates hypotenuse side and the  perpendicular side is sine θ.

[tex]Sine \theta=\frac{perpendicular}{hypotenuse}[/tex]

⇒ [tex]Sine\theta = \frac{16}{28}[/tex]

⇒ [tex]Sine \theta=0.5714[/tex]

⇒ [tex]\theta = Sine^{-1} (0.5714)[/tex]

⇒ [tex]\theta = 34.84[/tex]

Hence we can conclude that the angle of the right-angled triangle using trigonometric ratio is 34.84°.

Learn more about trigonometry here

https://brainly.com/question/16965914

#SPJ2

Answer:

distance = 9.06 units

Step-by-step explanation:

x difference = -1

y difference = -9

using the Pythagorean theorem:

-1² + -9² = d²

d² = 1 + 81 = 82

d = 9.06

Answer:

78.5ft^2

Step-by-step explanation:

calculations done on a calculator

Answer:

78.5

Step-by-step explanation:

4 x 2.5 = 10 ft

4.5 x 2.5 = 11.25

4.5 x 4 = 18

18 + 10 + 11.25 = 39.25

39.25 x 2 = 78.5

Answer:

it should be |8| or just 8 because there can not be a negative in the absolute value sign. pretty sure but not 100%

Answer:

|8|

Step-by-step explanation:

that is your answer :D

Answer:

i need the picture

Step-by-step explanation:

To find the missing measure of similar solids, set up a proportion of corresponding dimensions. Then, cross multiply and divide. To find the surface are of similar solids, set up a ratio of surface area equal to the squared ratio of given linear measures. Then cross multiply and divide.

Answer:

8.75

Step-by-step explanation:

if a bottle of 150 vitamins is 5.28...then that of 250 vitamins

x is the value of a single vitamin, therefore

5.25- 150

x- 1

150x divide by 5.25=0.035

therefore 250*0.035= 8.75

Answer:

so if they need 400 nc and they need 13 you need to multiply which is 5200 alr now same thing with the other 150 and they need 19 you get 2850 now all together you get that's 8050 hope this helped

Answer:

161.34

Step-by-step explanation:

Answer:

$166.66

Step-by-step explanation:

d33znuts

Answer:

7n-13

Step-by-step explanation:

Simplify

4n+3(n-5)+2

4n+3n-15+2

Add The Numbers

4n+3n-15+2

4n+3n-13

Combine Like Terms

4n+3n-13

7n-13        Solution 7n-13

Answer:

y = 14

Step-by-step explanation:

| y + 3 | = 17

simplify:

y + 3 = 17

subtract 3 on both sides:

y + 3 - 3 = 17 - 3

y = 14

Answer:

[tex]\displaystyle V = 28 \pi \ ft^3[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Geometry

Volume of a Cylinder Formula: [tex]\displaystyle V = \pi r^2h[/tex]

Step-by-step explanation:

Step 1: Define

Radius r = 2 ft

Height h = 7 ft

Step 2: Solve for V

Answer:

51-32+14=33

33÷3=11

answer is 11

The minimum number of unique charms that must be available is 18

The given parameters are

Offers = minimum of 30000

Different charms, r = 9

Represent the minimum number of unique charms that must be available with n

So, we have the following combination equation

nCr = Total offers

Apply the combination formula

So, we have

n!/(r!(n- r)!) = Total offers

Substitute the known values in the above equation

n!/(9!(n- 9)!) >= 30000

Multiply through by 9!

So, we have

n!/(n- 9)! >= 10886400000

Next, we divide the left-hand side by (n - 9)!

So, we have

n x (n - 1) x ..... x (n-8) >= 10886400000

Next, we continue solving by trial by error

After several trials, we have:'

n = 18

To check:

18 x (18 - 1) x ..... x (18 - 8) >= 10886400000

17643225600 >= 10886400000 --- true

Assume n = 17, we have

17 x (17 - 1) x ..... x (17 - 8) >= 10886400000

8821612800 >= 10886400000 --- false

Hence, the minimum number of unique charms that must be available is 18

Read more about combination at

https://brainly.com/question/11732255

#SPJ1

Answer:

21

Step-by-step explanation:

Answer

(MIGHT BE WRONG)

I'm pretty sure 21

Step-by-step explanation:

Answer:

i need the photo to answer

Step-by-step explanation:

Answer:

[tex]1 \frac{13}{35}[/tex]

Step-by-step explanation:

[tex]3 \frac{4}{7} - 2 \frac{1}{5}[/tex]

you can solve for the fractions first, but you have to give them a common denominator

[tex]\frac{20}{35}- \frac{7}{35}[/tex]

[tex]= \frac{13}{35}[/tex] which is in simplest form

then solve for the whole numbers

3-2=1

therefore, the answer is [tex]1 \frac{13}{35}[/tex]

Answer: 2/5

Step-by-step explanation: 28/70 ÷ 12/12 = 2/5

The simplest form of the given fraction is 2 / 5

A fraction represents part of a whole. When something is broken up into a number of parts, the fraction shows how many of those parts you have.

Given is a fraction, 28 / 70, we have to convert it into its simplest form,

28 / 70

= 2(14) / 5(14)

= 2 / 5

Hence, the simplest form of the given fraction is 2 / 5

For more references on fractions, click;

https://brainly.com/question/10354322

#SPJ2

Answer:

you would be undoing the FOIL process

Answer: z= -1

Step-by-step explanation: z= (62-64)/2 = -1

Answer:

3/4

Step-by-step explanation:

GCF is 5 15 divided by 5 is 3 20 divided by 5 is 4

Answer:

The debit and credits for the tax proration will be as follows:

Debit seller for $483.29; and Credit buyer for $483.29.

Step-by-step explanation:

The assignment of how much is owed to the responsible party is the major reason of a proration.

For the days owned by the seller, the buyer needs money from the seller since the buyer will pay the taxes at end of the year.

Amount per day = Annual tax bill / 365 = $2800 / 365 = $7.67

Total number of days from January 1 to a day before March 5 = Number of days in January + Number of days in February + Number of days from March 1 to March 4 = 31 + 28 + 4 = 63

Amount the seller owes for the time he owned = Amount per day * Total number of days from January 1 to a day before March 5 = $7.67 * 63 = $483.29

Therefore, the debit and credits for the tax proration will be as follows:

Debit seller for $483.29; and Credit buyer for $483.29.

Answer:

B

Step-by-step explanation:

Answer:

put the numbers in order, cross off low/high pairs, add the leftover numbers, divide the sum by two

Step-by-step explanation:

Answer:

It's point Q

Step-by-step explanation:

It because sqrt(10) = 3.16227 so the nearset point is point Q.