Is this table of values linear?

Answer:

The combined area of the shaded triangles in Figure 1 is equal to the combined area of the shaded triangles in Figure 2.  The area of the unshaded square in Figure 1 can be represented by 4c. The combined area of the two unshaded squares in Figure 2 can be  4a+4b. The areas of the squares in Figure 1 and Figure 2 show that 4a+4b=4c.

Step-by-step explanation:

iReady math diagnostic.

Answer:

5 cm

Step-by-step explanation:

Step-by-step explanation:

(x - 5)(x - 2)

(x) (x)= x2

(-5x+-2x)=-7x

(-5)(-2)= 10

x2-7x+10

The expression that is equivalent to x² - 7x + 10  is (x - 5)(x - 2).

The correct option B.

To determine which expression is equivalent to x² - 7x + 10, we can factor the quadratic expression.

Using the Splitting the mid term

x² - 7x + 10 = 0

x² - 5x - 2x + 10 = 0

x(x-5) - 2 (x-5) = 0

(x - 2) (x-5 )= 0

Therefore, the expression that is equivalent to x² - 7x + 10  is (x - 5)(x - 2).

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it is clearly impossible

It is impossible that the probability of rolling 15 with a pair of dice.

Probability refers to a possibility that deals with the occurrence of random events. The probability of all the events occurring need to be 1.

P(E) = Number of favorable outcomes / total number of outcomes

Required the probability of rolling 15 with a pair of dice.

But we know that in the roll of a pair of fair dice,

Then the sample space is as follows:

(1,1) (1,2) (1,3) (1,4) (1,5) (1,6)

(2,1) (2,2) (2,3) (2,4) (2,5) (2,6)

(3,1) (3,2) (3,3) (3,4) (3,5) (3,6)

(4,1) (4,2) (4,3) (4,4) (4,5) (4,6)

(5,1) (5,2) (5,3) (5,4) (5,5) (5,6)

(6,1) (6,2) (6,3) (6,4) (6,5) (6,6)

Hence, It is impossible that probability of rolling 15 with a pair of dice.

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Answer:

961.327 square inches

hundreth = 961.328

Step-by-step explanation:

if u want I can show you the steps

Answer:

V = approx 2035.75

Answer:2,097.80

Step-by-step explanation: If you multiply the 2,468.00 to 0.85% you will get the answer of 2,097.80.

Answer:

$2,097.80

Step-by-step explanation:

$2,468.00 - 15%

$2,468.00 * 0.15 = $370.20

$2,468.00 - $370.20 = $2,097.80

(Just another way to do it)

Answer:

c sorry if im wrong

Step-by-step explanation:

soryy if im wrong please forgive me if i am

Answer:

D.the diagonal bisect each other.Since bisectors divide the diagonals equally in two parts.

Answer: -13

How to: Simplify the expression.

Answer:

0 is less than 2 is equal to 2

0/

1

< 2/

1

= 2/

1

Answer:

C) Dilatation

Step-by-step explanation:

dilatation can make the image of the object bigger or smaller than the original.

Answer:

y = 1/x-5 + 2

Step-by-step explanation:

Adding 2 will shift the graph up 2 units

Adding numbers to the x will shift the graph left, so subtract 5 to shift the graph to the right

Answer:

you know that the coefficient of x is one so to find x the real equation is x+27= -12 so u cross over 27 to the right it will be -12-27=-39.

Answer:

Total cost of the trip = 243 + 72x

Step-by-step explanation:

Cost of airfare = $243

Amount spent per day = $72

Which expression can he use to help him find the cost of the trip?

Let

x = number of days spent in Alaska

Total cost of the trip = Cost of airfare + (Amount spent per day * number of days spent in Alaska)

= 243 + (72 * x)

= 243 + 72x

Total cost of the trip = 243 + 72x

If he spent 4 days on the trip

Total cost of the trip = 243 + 72x

= 243 + 72(4)

= 243 + 288

= $531

Answer:

a

Step-by-step explanation:

a is the answer

Answer:

its just D or its D and E

Step-by-step explanation:

Answer:

The fourth one! (2,-8).

Answer:

[tex] sin \theta = \frac{\sqrt {19}}{10} [/tex]

Step-by-step explanation:

[tex] ( \sin \theta) ^{2} + ( \cos \theta) ^{2} = 1 \\ \\ \therefore \:( \sin \theta) ^{2} + { \bigg( \frac{{9} }{10} \bigg)}^{2}= 1 \\ \\( \sin \theta) ^{2} + \frac{81}{100}= 1 \\ \\ ( \sin \theta) ^{2} = 1 - \frac{81}{100} \\ \\ ( \sin \theta) ^{2} = \frac{100 - 81}{100} \\ \\ ( \sin \theta) ^{2} = \frac{19}{100} \\ \\ \sin \theta = \sqrt{\frac{19}{100} } \\ \\ \sin \theta = \frac{\sqrt {19}}{10} [/tex]

Answer:

200/120 = 5/3

5/3 x 3 = 5 oz

you can also do it this way:

3/120 = x/200

x = 600/120 = 5

Answer:

the answer is 126.46 I think

Step-by-step explanation:

Answer:

(-7,4)

Step-by-step explanation:

Answer:

I just did this question I got confused for a second maybe you have a classmate or someone on here lol! x = 6 measure EJF: 64 HOPE THAT HELPS!

Answer:

x+ 4, -7/3

Step-by-step explanation:

Answer:

jack has 8 jellybeans and his brother has 17

Step-by-step explanation:

Jack have 8 jellies and his brother have 17 jellies.

A number expressed as a quotient, in which a numerator is divided by a denominator.

Total number of jellies= 25.

The jellies is to be divide between jack and his brother.

let us consider jack has 'x' jellies

Then, his brother have '2x+1'

So, x+ 2x+1=25

3x+1=25

3x=24

x=8

So, jack have 8 jellies and his brother have 2*8+1= 17 jellies.

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We are given:

Speed of the train = 90 km/h

Converting the speed to km per minute:

[tex]90\frac{km}{h}* \frac{h}{60 min}[/tex]           [since 1 hour = 60 minutes, h/60 minutes is equal to 1]

The 'h' in numerator and denominator will cancel out

90km / 60 min

1.5 km/min

Distance travelled in 2 minutes:

Distance = Speed * time

Distance = [tex]1.5\frac{km}{min}* 2 min[/tex]

Distance = 3 km

Answer:

KL=1/2*GJ

75-10x=1/2*x+3

2(75-10x)=x+3

150-20x=x+3

150-3=x+20x

147=21x

147/21=x

7=x

substitute the value of GJ

x+3

7+3

10

Step-by-step explanation:

Note :KL=1/2*GK because the the straight line joining the mid points of two sides of a triangle is parallel to the third side and equal to half of it.

Answer:

GL=10

x=7

this is formula when the KL in mipoint of both lines

that means HJ=LJ

and HK=KG

when you see this that means

2KL=GJ

150-20x=x+3

147=21x

x=7

and he want GL measure

so 7+3=10

hopefully its helpful and correct

have a great day

Answer:

Y= PV*(1 + g)^t

Step-by-step explanation:

Giving the following information:

Number of Restaurants (PV)= 2,000

Growth rate (g)= 3%

To calculate the number of restaurants after t years, we need to use the following formula:

Y= PV*(1 + g)^t

For example, for 10 years:

Y= 2,000*(1.03^10)

Y= 2,688

Answer:

Exponential .

Step-by-step explanation:

If you have x with that symbol ^ then it is a exponet, which makes it a exponential.

Answer:

Area = 1514 m^2

Step-by-step explanation:

Total Area = area of rectangle + area of circle

= (60 m × 20 m) + πr^2

= (1200 m^2) + (3.14)(10 m)^2

= (1200 m^2) + (314 m^2)

= 1514 m^2