PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!!

PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer 1

Answer:

x=50

Step-by-step explanation:

50 + 2x =150

x=50

or

50+30+2x=180

x=50


Related Questions

In which part of the graph is the distance from home constant?
Distance from home
4
5
Time
A. 4
B. 3
C. 2
D. 1

Answers

Answer:

I chose B. 3

Step-by-step explanation:

I chose B because the person is either staying still, not moving, or something of the sort.

Sketch the graph of the function below, including correct signs, x-intercepts and y-
intercepts.
f(x) = (x + 2)²(x – 5)2
y
200
180
160
140
120
100
80
60
40
20
-10 9 8 7 6 5 4 3 2
1
2
3
5
6
7
9
10
-1
-20
-40
-60
-80
-100
- 120
-140
-160
-180
-200

Answers

Answer:

Sketch the graph of the function below, including correct signs, x-intercepts and y-

intercepts.

f(x) = (x + 2)²(x – 5)2

y

200

180

160

140

120

100

80

60

40

20

-10 9 8 7 6 5 4 3 2

1

2

3

5

6

7

Find the area of this parallelogram.
1
1
1
1
8.7 cm
10.1 cm
16.9 cm​

Answers

Answer:

147.03 sq.cm.  

Step-by-step explanation:  

Equation for finding the area of a parallelogram:  

b·h=area

Equation for this parallelogram(you don't need the 10.1):

16.9·8.7=147.03

Prove that the value of the expression a^2–a is divisible by 2 for any whole value of a.

Answers

Answer with explanation:

To prove: [tex]a^2-a[/tex] is divisible by 2 for any whole value of a.

Consider [tex]a^2-a=a(a-1) \ \ \ \ [\text{ Taking 'a' out as common }][/tex]

Here, a and (a-1) are two consecutive numbers such that,

either of them must be an odd number and an even number.

i.e. a(a-1)= Product of even and an odd number = Even number  [Trivial statement]

⇒ a(a-1) is divisible by 2 [Every even number is divisible by 2.]

⇒  [tex]a^2-a[/tex] is divisible by 2 for any whole value of a.

Hence proved.

The scatter plot shows the average weights of children at a pediatrics clinic. Write an equation for the trend line, using the points (5,40) and (0,10).

Answers

Given:

The points are (5,40) and (0,10).

To find:

The equation for the trend line using the given points.

Solution:

If a line passes through two points, then the equation of the line is:

[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]

Two points are (5,40) and (0,10). So, the equation of trend line is

[tex]y-40=\dfrac{10-40}{0-5}(x-5)[/tex]

[tex]y-40=\dfrac{-30}{-5}(x-5)[/tex]

[tex]y-40=6(x-5)[/tex]

[tex]y-40=6x-30[/tex]

Adding 40 on both sides, we get

[tex]y=6x-30+40[/tex]

[tex]y=6x+10[/tex]

Therefore, the equation of trend line is [tex]y=6x+10[/tex].

Classify the function. y=2x^3 - 4x^2 - 160x

Answers

5ths akashegskwveisvebekaks

this is math and I need help to solve​

Answers

Answer:

A. 15

Step-by-step explanation:

What are two equivalent fractions to 9/15

Answers

One could be 3/5
And the other could be 6/10

Answer:

3/5 and 18/30

Step-by-step explanation:

Extending answer so I can send

please help ppppppppppppp

Answers

Answer:

112

Step-by-step explanation:

formula = lwh/3 (length x width x height / divided by 3)

Answer:

112in

Step-by-step explanation:

Please mark brainliest.

(4,9) (2,6) (0,3) y intercept please ​

Answers

Hi there!

Hope this helps!

Someone please help!!!!!

Answers

B and C by SSA (pls mark as brainliest)

Solve the inequality.

2>6-3r

The solution is

Answers

Answer:

r=9

Step-by-step explanation:

Identify the range of the function shown in the graph.
A. {-2, 2}
B. -2 < y< 2
C. y> 0
D. yis all real numbers.​

Answers

Given:

The graph of a function.

To find:

The range of the function.

Solution:

Range is the set of y-values or output values.

From the given graph it is clear that,

[tex]f(x)\to -\infty\text{ as }x\to -\infty[/tex]

[tex]f(x)\to \infty\text{ as }x\to \infty[/tex]

And the value function can be any real number. So,

Range = [tex]-\infty<y<\infty[/tex]

Range = [tex](-\infty, \infty)[/tex]

Range = y is all real numbers.​

Therefore, the correct option is D.

Answer:

D. y is all real numbers.​

Step-by-step explanation:

Range is the set of y-values or output values.

From the given graph it is clear that,

And the value function can be any real number. So,

Range =

Range =

Range = y is all real numbers.​

Therefore, the correct option is D.

Round= 2.718281828459045 to the nearest thousand

Answers

Answer:

2.718

Step-by-step explanation:

2.718281828459045 to the nearest thousandths is 2.718

(9x+5)-(6x-8) please help.​

Answers

Answer:

3x-3 i think

Step-by-step explanation:

9x-6x = 3x 5-8 = -3

(9*+5)-(6*-8)=93 think me later

every computer that a business owner purchases will lose most of its value after 5 years of use. the owner plans to purchase a computer for $2.100 and replace it after 4 years.

The business owner bought a computer that cost $2,400 instead of $2,100. the owner plans to replace the computer after 3 years instead of 4 years. Comparing both methods, which statement is true about the remaining value of this computer after 3 years of use ?

Answers

Answer:

Step-by-step explanation:

a) Data and Calculations:

Estimated useful life of a computer = 5 years

Cost of a computer purchased = $2,400

Annual depreciation expense = $480 ($2,400/5)

This means that the business owner chooses to spread (expense) the cost of the computer over 5 years at a rate of $480.

After 3 years, the cost already expensed = $1,440 ($480 * 3)

The Remaining value of this computer after 3 years of use will be $960 ($2,400 - $1,440).

b) Depreciation is an accounting method for spreading (or expensing) the cost of a long-term asset over its useful life.

the triangles below are similar.

Answers

Answer: 54

Step-by-step explanation:

Since the triangles are similar, the sides form s equalivent proportion. The hypotunse of the bigger triangle and the smaller triangles correspond with each other and the base of the smaller and larger triangle correspond so we use this proportion: hypo. of big triangle/ base of larger triangle= hypo of smaller triangle/ base of smaller triangle.

Let substitue: 52.5/x= 5/4: ( I  Reduce 15/12 into 5/4).Cross multiply:    210=5x: Divide by 5 both sides. x=42. Then add the 42 and and the 12 to find the whole distance which is 54.

Please use the Quadratic Formula to find the zeros of the function below.
g(x) = 2x2 + x + 25


Answers

Answer:

Step-by-step explanation:

DO NOT TAKE POINTS!!! Answer this question with what it is asked for. If you have a comment put it in the comment section.

Please explain your thinking and complete the question

Answers

Answer:

See the attached

Step-by-step explanation:

The answer is in the attached picture

2(x+1)^2=32

Help pls

Answers

Answer:

2x+2x2=32

2x+4=32

Step-by-step explanation:

(a+b)2= -------/
correct answer please​

Answers

Answer:

[tex]a^{2}+2ab+b^{2}[/tex]

Step-by-step explanation: Use pascal triangle or foil method

distribute this: 3(9x+2)
have a lovely day my fellow earthlings <3

Answers

Answer:

27x + 6

Step-by-step explanation:

Distributive property of multiplication:

a(b + c) = ab + ac

Apply to the given expression:

3(9x+2) =3(9x) + 3(2) =27x + 6

Answer:

27x+6

Step-by-step explanation:

Work out the value of (3^2)2 x (10^3)2

Answers

Answer:

Value In Scientific Notation Will Be: 3.6 x 10^4

Expanded Form Will Be: 36000

what is the product? 1/2*[12,64 -78,30]

Answers

Solution

1/2*12 , 1/2*64 , 1/2*-78 , 1/2*30

Product = [6, 32, -39, 15]

Pls help I’ll brainlest

Answers

-11 I’m pretty sure that’s correct

Kiara tosses four different coins. What is the probability that the coins land with two head and two tails showing?


Group of answer choices


4/8


0


6/8


6/16

Answers

Answer:
4/8



Good luck

You start at the origin (0,0). Complete the following transformations and determine the final point.
• translate 2 units right and 3 units down
• reflect over the x-axis
• rotate 180° about the origin
• translate (x,y) → (x + 6,9 + 7)

Answers

Answer:

The rule for a rotation by 180° about the origin is (x,y)→(−x,−y) .

Step-by-step explanation:

hope it helps

what does one and sixty-three hundredths look like?

Answers

Answer:

1.630

Step-by-step explanation:

can someone plz solve this 20/160 = x/220

Answers

Answer:

x=55/2 in fractions and 27.5 in decimals

Step-by-step explanation:

can someone help help meee fasttt!​

Answers

Answer:

2

Step-by-step explanation:

Plug in all of the values then solve using order of operations

y+(x^2)z

4+(-1^2)(-2)

4+1(-2)

4+(-2)

4-2=2

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