Graph:
Y=X +3 squared -4

Answers

Answer 1

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Graph: Y=X +3 Squared -4
Graph: Y=X +3 Squared -4

Related Questions

I need help part d of this question

Answers

Answer:

D is 50,230,000,000

Step-by-step explanation:

explanation

510,000,000

9,600,000,000

244,000

50,230,000,000

The mean of 6, 8, x + 2, 10, 2x - 1, and 2 is 9. Find the value of x and also the value of the observation in the data.

Answers

Answer:

x = 9

Number of observations = 6

Sum of observations = 54

Step-by-step explanation:

Number of observations, n = 6

Mean = ΣX / n

(6 + 8 + x + 2 + 10 + 2x - 1 + 2) / 6 = 9

(27 + 3x) / 6 = 9

27 + 3x = 6 * 9

27 + 3x = 54

3x = 54 - 27

3x = 27

x = 27 / 3

x = 9

Herman buys a mountain bike priced at $525.90 If the sales tax is 10%,what will be the total cost including tax?

Answers

Answer:

$578.49

Step-by-step explanation:

$525.90×0.1=$52.59

$525.90+$52.59=$578.49

Solve the compound inequality
3t-8/5 and 4-t<-7

Answers

Answer: -2.8

Step-by-step explanation:

3t-(8/5) * 4-t < -7

(15t-8)/5 * 4-t < -7

((15t-8)(4-t))/5 < -7

(15t^2)-28t-32< -7

(15t^2)-28t-32-7< 0

(15t^2)-28t-39< 0

Using the quadratic/almighty formula

t= (-b +- ((b^2)-4ac)^(1/2)/2a)

a=15, b=-28, c=-39

t= (-(28) +- (((-28)^2)-4(15)(-39))^(1/2))/2(15))

t= -2.8 or t= 0.9

Since

t<0, then t= -2.8



For every 7 grams of protein in a cup of yogurt, there are 10 grams of carbohydrates. How many grams of protein are there for every gram of

carbohydrates?

Answers

Answer:

0.70 grams of protein are there for every gram of carbohydrates

Step-by-step explanation:

10/10 = 1

7/10 = 0.7

x – 18 = 96

x = [a]
Uhh plz help

Answers

The answer is 144 -18 = 96
This is algebra — ughhh algebra IS difficult, here’s the answer:

X = 114.

You have to rearrange the question. Change the minus to Plus.

X = 96+18

Add them up, ur answer is 114.

If you wanna double check, simply replace the x with the answer:
114-18= 96!!!

=P pls could i have a brainliest??

How many atoms of element X with one valence electron will combine with one oxygen atom?
A.) 2
B.) 1
C.) 3
D.) 5

Answers

2 atoms
Hope that helps

please help i will make brainleist if your correct also pls show answer

Answers

Answer:

Step-by-step explanation:

1.

6 * 6 = 36

6 * 6 / 2 = 18

4(18) = 72 (4 triangles)

SA = 36 + 72 = 108 in^2

2.

11 * 4.5 = 49.5

2(49.5) = 99 (2 flaps)

7 * 4.5 = 31.5

2(31.5) = 63 (2 flaps)

11 * 7 = 77

2(77) = 154 (2 flaps)

SA = 99 + 63 + 154 = 316 in^2

3.

25 * 25 = 625

6(625) = 3750 (6 squares)

SA = 3750 ft^2

4.

40 * 60 = 2400

3(2400) = 7200 (3 flaps)

25 * 40 /2 = 500

2(500) = 1000 (2 flaps)

SA = 7200 + 1000 = 8200 cm^2

5.

15 * 9 = 135

3(135) = 405 (3 flaps)

8 * 9 /2 = 36

2(36) = 72 (2 flaps)

SA = 405 + 72 = 477 in^2

6.

9 * 12 = 108

10 * 9 /2 = 45

2(45) = 90 (2 flaps)

12 * 10 /2 = 60

2(60) = 120 (2 flaps)

SA = 108 + 90 + 120 = 318 mm^2

convert (-5√3,0) into polar form in radians in terms of π over the interval 0≤theta<2π

Answers

Answer:

z =  5√3(cos 0 + isin0)

Step-by-step explanation:

Convert (-5√3,0) into polar form in radians in terms of π over the interval 0≤theta<2π

The rectangular form is expressed as z = -5√3 + 0i

z = √(-5√3)² + 0²

z = √(25(3))

z = √75

z = 5√3

Get the argument

theta = tan^-1 0/-5√3

theta = tan^-10

theta = 0 degrees

Hence the polar form is expressed as z = r(cos theta + i sintheta)

z =  5√3(cos 0 + isin0)

Which unit of mesurement is used to express distance on a map in Spanish speaking countries

Answers

Spanish speaking countries use the metric system, so millas (miles) would not make sense!

Evaluate 8+3e8+3e8, plus, 3, e when e=2e=2e, equals, 2.

Answers

Answer:

yes that is right

Step-by-step explanation:

Sam has a mass of 80 kg. His body contains 0.36 kg of potassium. What percent of Sam’s

body is potassium?​

Answers

Answer:

0.45 percent

Step-by-step explanation:

0.36 divided by 80 and then move decimal 2 places to the right

Answer:

0.45

Step-by-step explanation:

A blank is a fraction with a denominator of one

Answers

Answer:

Whole Number

Step-by-step explanation:

Answer:

A whole is a fraction with the denominator of one.

Step-by-step explanation:

what is the measure of

Answers

Answer:

The measure or what?

Step-by-step explanation:

Answer:

we need a measure

Step-by-step explanation:

Lisa purchased a $30.00 gift for a birthday party. She uses a coupon that offers 30% off.
How much will Lisa spend on the gift after using the coupon?
A. $15.00 B. $21.00
C. $58.50

Answers

Answer:

B. $21.00

Step-by-step explanation:

The difference is $9.

the answer is B.21.00 :)

The perimeter of the shape is 25.71cm
Calculate the value of the radius A take pi to be 3.142

Answers

Answer:

Step-by-step explanation:

2 [tex]\pi[/tex] r=25.71

6.284r= 25.71 (divide by 8.284 on both sides)

r=4.09cm

Answer :
Use the equation: 3.142r+2r= 25.71

Combine like terms for: 5.142r = 25.71

You will find that the radius is 5. The diameter is 10.

If you are using 3.142 to represent pi, you can check using the formula for perimeter of pi times diameter/2 for a semi circle. Don't forget to add the line segment for the rest of perimeter.

It would look like this: SemiCircle: 3.142(10)/2 = 15.71(distance around semi circle) + 10 (the line segment) = 25.71

solve for x
(3x-1)
71

Answers

Answer:

3x+1=71

3x=71+1

3x=72

x=24

what is the measure of angle DEF.​

Answers

Answer:

DEF = 31.8

Step-by-step explanation:

90 - 58.2 = 31.8

Answer:

Angle DEF = 31.8°

Step-by-step explanation:

The complete angle is a right angle, or 90° angle. To find DEF, you can just do 90° - 58.2° = 31.8°

Please help I will give brainiest I’m struggling on this no funny answers please!!!!!!

Answers

Answer:

B.) You don't really have to worry about finding the slope. You just have to look for the y intercept, which is (0, -2)

Hope this helps! :)

The answer is B
Hope this helps :)

Sac had a rope that was 15 feet long. He cut it into three pieces. The first piece was 3.57 feet longer than the second piece. The third piece was 2.97 feet longer than the second piece. How long was the third piece of rope?

Answers

Answer:

5.79 feet

Step-by-step explanation:

Let us represent

First piece = x

Second piece = y

Third piece = z

Sac had a rope that was 15 feet long.

x + y + z = 15

He cut it into three pieces.

The first piece was 3.57 feet longer than the second piece.

x = 3.57 + y

The third piece was 2.97 feet longer than the second piece.

z = 2.97 + y

How long was the third piece of rope?

x + y + z = 15

3.57 + y + y + 2.97 + y = 15

3y + 6.54 = 15

3y = 15 - 6.54

3y = 8.46

y = 8.46/3

y = 2.82 feet

Therefore, the length of the third piece z = 2.97 + y

z = 2.82 + 2.97

z = 5.79 feet

Find the area of the figure.
22;
yd
21 syd
The area of the figure is
lyd?

Answers

Answer:

area = 462

Step-by-step explanation:

BRAINLIST!! Look at the inequality graphed on the number line below.

This inequality has

One solution at x = 3
Seven solutions
Three solutions
Eight Solutions
Infinity Solutions

Answers

Answer:

I think infinite since it goes on past these numbers.

Step-by-step explanation:

Answer:

Infinity solutions

Step-by-step explanation:

This inequality has infinite solutions because the number line goes from 3 to infinity. this means that there is an uncountable number of solution which means the answer to this question is E.

-12s - 48 = -48
Solve for s

Answers

Answer:

s = 0

Step-by-step explanation:

-12s - 48 = -48

-12s = 0

s = 0

What is the slope between the two points (8, -2) and (-7, 10)?

Answers

Answer:

slope ={10--2}/(-7-8)=12/-15=-4/5

Mike is mixing paint for his walls. He mixes 1/6 gallon blue paint and 5/9 gallon green paint in a large container. What fraction represents the total amount of paint Mike mixes? The total amount of paint Mike mixes is gallon(s).

Answers

Answer:

13/18

Step-by-step explanation:

Mike is mixing paints for his walls

He mixes 1/6 gallons of blue paint

He also mixes 5/9 gallons of green paint

Therefore the total amount of paint mixed can be calculated as follows

1/6 + 5/9

= 39/54

= 13/18

someone give the worked solution for this please!!!!

Answers

Answer:

The scale Myra should use is one graph unit = 400 km or;

←--→ = 400 km

Step-by-step explanation:

The question relates to the representation of scale drawing

The actual distance between Perth and Sydney = 3294 kilometers

The given coordinates of Perth on the grid = (1.3, 3.4)

The given coordinates of Sydney on the grid = (9.2, 3.3)

The measure of the distance between Perth and Sydney, 'd', is given by using the following formula for finding the distance between two points given their 'x', and 'y' coordinates;

[tex]d = \sqrt{\left (x_{2}-x_{1} \right )^{2}+\left (y_{2}-y_{1} \right )^{2}}[/tex]

Therefore, by substitution, we have;

[tex]d = \sqrt{\left (9.2-1.3 \right )^{2}+\left (3.3-3.4 \right )^{2}} = \sqrt{\left (7.9 \right )^{2}+\left (-0.1 \right )^{2}} = \dfrac{\sqrt{6242} }{10} \approx 7.9[/tex]

d ≈ 7.9 units

Therefore, we have;

7.9 units of the graph = 3294 kilometers

1 unit of the graph ≈ 3294/7.9 km = 416.962025316 km ≈ 416.96 km

Therefore, the scale Myra should use for her map is 1 unit = 400 km.

x + 3y = 2
-x + 2y = 3
Can somebody help me?

Answers

x = -1 ; y = 1

x + 3y = 2, isolate x by subtracting 3y from both sides. Now that x is alone (because x = -3y + 2) take -3y + 2 and plug it into the second equation.

-(-3y + 2) + 2y =3 ; multiply what’s in the parenthesis by -1. It now is 3y -2 + 2y =3, add the common variables ( 3y + 2y) and you now have 5y-2=3. Move the 2 to the other side by adding it to both sides, you now have 5y=5, divide both sides by 5 and y=1.

Take any equation and plug y in for 1 to get x.

For example, (in the second equation), -x+2(1)=3, multiply 2 by 1 and you’re left with -x+2=3. Subtract 2 on both sides and you have -x=1, now divide both sides by -1 and x=-1.

You can check your work by plugging in the x and/or y values into the equations

Its not a quiz/test its homework thats due in a bit :)
Just to clear any misunderstandings that might arise

Answers

Step-by-step explanation:

[tex] \underline{ \underline{ \text{Given}} }: [/tex]

Coordinates of E = ( -3 , 2 )Coordinates of H = ( 1 , -1 )

[tex] \underline{ \underline{ \text{To \: find}}} : [/tex]

Midpoint of EH

Let E ( -3 , 2 ) be ( x₁ , y₁ ) & H ( 1 , -1 ) be ( x₂ , y₂ )

[tex] \underline{ \underline{ \text{Solution}}} : [/tex]

[tex] \sf{Midpoint = ( \frac{x_{1} + x_{2}}{2} \: , \frac{ y_{1} + y_{2}}{2} )}[/tex]

⟶ [tex] \sf{( \frac{-3 + 1}{2} \: , \frac{2 + ( - 1)}{2} )}[/tex]

⟶ [tex] \sf{( \frac{-2}{2} \:, \frac{2 - 1}{2} )}[/tex]

⟶ [tex] \sf{( -1 \: ,\frac{1}{2} )}[/tex]

[tex] \pink{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline{ \tt{(-1 \: , \: \frac{1}{2} )}}}}}}}[/tex]

Hope I helped ! ♡

Have a wonderful day / night ! ツ

▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔▔

On Sunday morning, 4 1/2 crates of grapes are delivered to thee grocery store. 2/5 of the grapes in each crates are green grapes. How many crates would it take to deliver only the green grapes?

Answers

Answer: 1 4/5 crates

Step-by-step explanation:

From the question, we are informed that 4 1/2 crates of grapes are delivered to a grocery store and that 2/5 of the grapes in each crates are green grapes.

The number of crates that it would take to deliver only the green grapes would be:

= 2/5 × 4 1/2

= 2/5 × 9/2

= 9/5

= 1 4/5 crates

A billiard ball is struck by a cue. It travels 100 cm before ricocheting off a rail and traveling another 100 cm into a corner pocket. The angle between the path as the ball approaches the rail and the path after it strikes the rail is 45 degrees. How far is the corner pocket from where the cue initially struck the ball?

Answers

Answer:

76.53 cm

Step-by-step explanation:

From the question, the triangle formed has 2 sides and an included angle ;

Angle, θ = C = 45°

We use cosine rule :

Taking the side to find as c

a = 100 ; b = 100

From cosine rule :

c = sqrt(a² + b² - 2abCosC)

c = sqrt(100² + 100² - 2(100*100)Cos45

c = sqrt(10000 + 10000 - 20000 * 0.7071067)

c = sqrt(20000 - 14142.135)

c = sqrt(5857.865)

c = 76.536690

c = 76.53 cm

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