Identify the variable and the constant in the expression below. n + 3 variable: ___________________________ constant: ___________________________

Answer:

D. a translation right 10 and up 9

Step-by-step explanation:

In order to find the translation, you can take two corresponding points and find the difference in their x's and y's. For example, I'll use N and N':

Step 1) N (-3, -5) and N' (7, 4)

Step 2) difference in y: 4 - (-5) = 9; difference in x: 7 - (-3) = 10

Step 3) a translation right 10 units and up 9 units

1) identify what coordinates points N an N' are

2) find the difference in the points

3) identify whether he shape moved up or down, and left or right. You can see it moved up and right, so you you can tell it moved up 9 since that's the difference in y's and right 10 since that's the difference in x's

Answer:

Step 2: 4x - 6 = 10 + 2x

Step-by-step explanation:

2 needs to be distributed to all terms inside the parentheses.

Answer:

Step 2 is wrong, and the right step 2 is 4x − 6 = 10 + 2x

Step-by-step explanation:

The student didn't multiply 2(3) in step 2

Answer:

Step-by-step explanation:

30 students / 5 = 6

Answer:

Yo i gotta be honest, I do not know

Step-by-step explanation:

Answer:

I believe that is it -19.

Step-by-step explanation:

f(8) = -2x - 3

-2 times 8 equals to -16 minus 3 equals to -19.

Answer:

c= 17

Step-by-step explanation:

c² = a² + b²

c= ?

a = 8

b= 15

c² = (8)² + (15)²

c² = 64 + 225

c² = 289

[tex] \sqrt{c ^{2} } = \sqrt{289} \\ \\ c = 17[/tex]

Answer:

44

Step-by-step explanation:

Answer:

so... its 44

Step-by-step explanation:

2 x 10 = 20

4 x 6 = 24

20 +24 = 44

Answer: true

Step-by-step explanation:

Answer:  true

Step-by-step explanation:

Answer:

x=177

Step-by-step explanation:

vertically opp angles are equal so 149=x-28, to find x you do 149 +28 whiichis 177

Answer:

the salesperson earned 5% which is; $26.5 then subtract 26.5 from the total made to find out how much the store made which is: $503.5

Step-by-step explanation:

Answer:

$180

Step-by-step explanation:

The value of x is 17° due to the pair of angles being complementary.

The complementary angles are defined as when pairing of angles addition to 90° then they are called complementary angles. There are two types of supplementary angles.

Adjacent angles: Adjacent angles are the type of supplementary angles. Adjacent angles have a common side and vertex, for example, a corner point. Their points do not overlap in any way. In other terms, adjacent angles are pairs of two angles next to each other.

We have been given that the pair of angles as

(3x + 1)° and (4 + 2x)°

Here, the pairing of angles sums up to 90° then they are called complementary angles.

So 3x + 1 + 4 + 2x = 90°

⇒ 5x + 5 = 90°

⇒ 5x = 85°

⇒ x = 17°

Therefore, the value of x is 17°.

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Answer:

C = 25.94°

Step-by-step explanation:

By applying cosine rule in ΔABD,

BD² = AB² + AD² - 2(AB)(BD)cosA

BD² = (5.8)² + (6.2)² - 2(5.8)(6.2)(cos27°)

BD² = 33.64 + 38.44 - 64.08

BD² = 8

BD = √8

By applying cosine rule in ΔBCD,

BD² = BC² + CD²- 2(BC)(CD)cosC

(√8)² = (5.4)²+ (3.3)² - 2(5.4)(3.3)cosC

8 = 29.16 + 10.89 - 35.64cosC

35.64cosC = 32.05

cosC = 0.89927

C = [tex]\text{cos}^{-1}(0.89927)[/tex]

C = 25.94°

By using cosine formula of triangles we got that measure of ∠C is 25.94 °

Quadrilateral is a closed shape with 4 sides and 4 corners.

Here given that

AB=5.8 cm

BC=5.4 cm

CD=3.3 cm

AD=6.2 cm

and [tex]\angle A=27[/tex] °

in [tex]\triangle \mathrm{ABD}[/tex]

Applying cosine formula

[tex]$$\begin{aligned}&\mathrm{BD}^{2}=\mathrm{AB}^{2}+A D^{2}-2(\mathrm{AB})(\mathrm{BD}) \cos A \\\\&\mathrm{BD}^{2}=(5.8)^{2}+(6.2)^{2}-2(5.8)(6.2)\left(\cos 27^{\circ}\right) \\\\&\mathrm{BD}^{2}=33.64+38.44-64.08\\ \\&\mathrm{BD}^{2}=8 \\\\&\mathrm{BD}=\sqrt{8}\end{aligned}$$[/tex]

Now in [tex]\triangle B C D[/tex]

Applying cosine formula

[tex]$$\begin{aligned}&\mathrm{BD}^{2}=\mathrm{BC}^{2}+\mathrm{CD}^{2}-2(\mathrm{BC})(\mathrm{CD}) \cos \mathrm{C} \\\\&(\sqrt{8})^{2}=(5.4)^{2}+(3.3)^{2}-2(5.4)(3.3) \cos \mathrm{C} \\\\&8=29.16+10.89-35.64 \cos \mathrm{C}\\ \\&35.64 \cos \mathrm{C}=32.05\\ \\&\cos \mathrm{C}=0.89927 \\\\&\mathrm{C}=\cos ^{-1}(0.89927) \\&\end{aligned}$$[/tex]

C=25.94 °

By using cosine formula of triangles we got that measure of ∠C is 25.94 °

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453.46

Step-by-step explanation:

398.50/7.25=54.96

398.50+54.96=453.46

9514 1404 393

Answer:

  N'(-3, 4), P'(-1, 4), Q'(-4, 1)

Step-by-step explanation:

The transformation is telling you to subtract 5 from each x-coordinate, and add 2 to each y-coordinate.

Answer:

a =-5, b= 2.5, 2a= the absloute value of -7 is 7, 2b= the absloute value of 1.8 is 1.8

Step-by-step explanation:

the absloute value is how far away from 0 a number is

Answer:

? = 2    Full Answer: 1/2

Step-by-step explanation:

A regular die has only 6 numbers: 1, 2, 3, 4, 5, & 6.

In those numbers, there are 3 odd numbers, and 3 even numbers. This would mean that the probability of getting an odd number would be 3/6.

But to simplify it, 3/6 ALSO equals 1/2

Answer:

1/2 is the answer

Step-by-step explanation:

A die has 6 possible outcomes: 1, 2, 3, 4, 5, 6

Out of these numbers 3 are odd numbers.

P(Event) = Number of favourable outcomes/ Total number of outcomes

P(odd) = 3/6

           = 1/2

Answer:

41.8 > 41.08

Step-by-step explanation:

Answer:

2145

Step-by-step explanation: 55,770/26=2145

Answer:

answer = 2145 per paycheck

Step-by-step explanation:

Answer:

y = 2x + 8

Hope this helps

Answer:  Weeeell,  35

Step-by-step explanation:

1. By definition, the perimeter of a triangle is the sum of the lenght of each side.

2. Then, the perimeter of the triangle LMK is:

P_{LMK}=14+17+11\\P_{LMK}=42

3. If both triangles are congruent and the scale factor is 5:6 (Which you can rewrite as a fraction: 5/6), you must multiply the perimeter of the triangle   LMK by this scale factor.

4. Then, you have that the perimeter of the triangle GHJ is:

P_{GHJ}=42*\frac{5}{6}=35

What I have to say:

I hope I helped you, and pls mark brainliest. Have a great day BYYYE!!!!!

Answer:

y=9x+7

Step-by-step explanation:

the number in front of x is always the slope and the number after it is the Y intercept where the line first crosses the Y axis

Answer:

x^ 5 +  x ^4  −  x^ 3  −  x^ 2  −  x  +  1

Step-by-step explanation:

(*￣3￣)╭

Answer:

Simplified: x^5 + x^4 - x^3 - x^2 - x +1

Step-by-step explanation:

Answer:

No simple

Step-by-step explanation:

So... I have looked at this question I see that you use the right angle of 90 degress and the times that by 9x

                                                     ^

                                                     2

With the factor of mostly what you are learning so that shows that negavtive -65 and 8, 1, 9,3 so the answer is...................... dun dun dun dun your gonna have to scroll for it hahahahah

cold

warmer but still cold

heheheh

nope

THE ANSWER IS: I DON'T KNOW How great is that?!

Answer:

A

Step-by-step explanation:

Answer:

1 solution

Step-by-step explanation:

Solution is, x=3-4y

Answer:

Radius =  6.40

Diamater - 12.70

Step-by-step explanation:

hope this helped!

The diameter and radius of a circle to the nearest hundredth with the given circumference, C = 40 inches is 12.73 inches and 6.37 inches.

Circumference of a circle is defined as the total length of the boundary of the circle.

The concept is same as the perimeter for straight sided figures.

The formula to calculate the circumference of the circle is given by,

Circumference = 2πr

Here r is the radius of the circle.

Given C = 40 inches

2πr = 40

πr = 40 / 2

πr = 20

r = 20/π = 6.366 ≈ 6.37

Diameter = 2 × radius = 2r = 12.732 ≈ 12.73

Hence the diameter and radius are 12.73 inches and 6.37 inches.

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-2 < -1,5p - 8

-1,5p - 8 > -2

-1,5p > -2 + 8

-1,5p > 6 / : (-1,5)

x < 4