Only answer I’m getting wrong g please help me

Answer:

x+26=290

x=290-26

x=264

264÷6=44

Answer: 960 cm cubed.

Explanation:

The formula is 1/2 * l * w * h

So, 1/2 (12) (10) (16) = 960

Hope it helps :)

Answer:

38

Step-by-step explanation:

90 percent of 20 = 18

18+20

= 38

Answer:

you can get 6 blue paper and 3 gold paper

Step-by-step explanation:

Given:

A line is perpendicular to the line [tex]y=\dfrac{7}{2}x-13[/tex].

The line passes through the x-axis at 21.

To find:

The equation of the line in slope intercept form.

Solution:

The slope intercept form of a line is:

[tex]y=mx+b[/tex]

Where, m is the slope and b is the y-intercept.

The given line is:

[tex]y=\dfrac{7}{2}x-13[/tex]

So, the slope of this line is [tex]\dfrac{7}{2}[/tex].

The product of slopes of two perpendicular lines is -1.

Let m be the slope of required line. Then the slope of the required line is:

[tex]m\times \dfrac{7}{2}=-1[/tex]

[tex]m=-\dfrac{2}{7}[/tex]

The line passes through the x-axis at 21. It means the line passes through the point (21,0). So, the equation of the line is:

[tex]y-y_1=m(x-x_1)[/tex]

[tex]y-0=-\dfrac{2}{7}(x-21)[/tex]

[tex]y=-\dfrac{2}{7}(x)-\dfrac{2}{7}(-21)[/tex]

[tex]y=-\dfrac{2}{7}x+6[/tex]

Therefore, the equation of the required line is [tex]y=-\dfrac{2}{7}x+6[/tex].

Answer:

what do you want to know? the question is incomplete.....

So that means that you have six stacks..... I don't really see the question here....... Also  

Answer:

hope it helps.

Answer:

[tex]\frac{-1}{2} <x<\frac{2}{3}[/tex]

Step-by-step explanation:

6x² - x - 2 < 0

6x² - 4x + 3x - 2 < 0

(6x² - 4x) + (3x - 2) < 0

2x(3x - 2) + (3x - 2) < 0

(3x - 2)(2x + 1) < 0

[tex]\left \{ {{3x - 2<0} \atop {2x + 1>0}} \right.[/tex]

[tex]\left \{ {{3x<2} \atop {2x>-1}} \right.[/tex]

[tex]\left \{ {{x<\frac{2}{3} } \atop {x>\frac{-1}{2} }} \right.[/tex]

Answer:

a) Yes

b) No

c) No

d) Yes

Hope that helps! :)

-Aphrodite

Step-by-step explanation:

Answer:

if u don't want them to have your insta/snap, tell them that you don't like sharing them. I just wouldn't respond after that

If they are bothering you say "Thank you for being nice to me, I am going to say this in the most the nicest way possible, but you're kind of bothering me right now. If you keep messaging me/ bothering me I'm going to have to block you" or you could say "Please stop asking me for my insta/snap if you keep asking me I am going to have to block you. Thank you have a nice day :)"

you could say something like that

Answer:

....................21 .....................

Answer:

Angle b=56

Step-by-step explanation:

180-34-90=56

Answer:

120m3

Step-by-step explanation:

V=4/3 x π x r³

  = 4/3 x 3.14 x 3.1³

  ≈ 120 (nearest tenth)

Answer:

The area is 2,000 cm2

Step-by-step explanation:

The answer is that because Area is when you multiply the length times the width ( l x w ). The length is 40 cm and the width is 50 cm and when you multiply them, you will get 2,000 cm2.

Hope that helps. If you get it wrong, please let me know so I could check my work. Thank you and have a great rest of your day :) !

Answer:

No it does not

Answer:

It does not represent a function

Step-by-step explanation:

The values of x and y don't vary.

Answer:

3.25 per pound

Step-by-step explanation:

If 2 pounds = 6.50

then 1 pound = ?

Divide 6.50 and 2. You will get 3.25

so that is why the answer is 3.25 per pound.

have An amazing day!

Answer:

the second one

Step-by-step explanation:

Answer:

The median score will stay at 91.

Step-by-step explanation:

First put the numbers in order from greatest to least:

87, 88, 91, 91, 95, 100

Then find the median (middle) because there are two in the middle that are the same, it's just that number.

Next, add the other numbers.

86, 87, 88, 88, 91, 91, 95, 98, 100, 100

Find the median again, which is still 91.

Answer:

1,124.49

Step-by-step explanation:

Answer:

1000 + 100 + 20 + 4 + 0.4 + 0.09

Step-by-step explanation:

Answer:

25/3

Step-by-step explanation:

y = kx

75 = k * 25

k = 75/25 = 3

y = 3x

25 = 3x

x = 25/3

The value of  x when y = 25 is 25/3.

A proportion is an equation in which two ratios are set equal to each other.

Given : y=75 and x= 25

So,

75/25= 25/x

75*x= 25*25

75*x=625

x= 625/75

x= 25/3

Hence, the value of x when y =25 is 25/3.

Learn more about proportion here:

https://brainly.com/question/26974513

#SPJ2

Answer:

Step-by-step explanation:

Remark

I hope you don't mind if I laughed a little at the graph. The y intercept of the line is at 10 dollars, but the rental car has not moved an inch. I guess they're charging you to look at your driver's license. It's late, and maybe I am a little giddy.

Begin by using a ruler (or some other straight edge) to join all the dots.

a) I'll spend a little time here. It is very important that you know how to read a chart and this question is your first step. The question is how many dollars does it take to go 40 miles? There is a system. Start with the 40 miles on the horizontal axis (x axis if you know that that is).

Use a ruler to go straight up until you hit the line.

b) This question is a guess.

c) This question is the exact reverse of the other two.

Answer: 22.5

Step-by-step explain:

225/10=22.5

Answer:

{14, 47, 50}

Step-by-step explanation:

The three sides of a right triangle must satisfy

a² + b² = c², known as the Pythagorean Theorem. So let's put the pairs into the theorem.

20, 48, 52

a² + b² = c²

20² + 48² = 52²

400 + 2304 = 2704

2704 = 2704

20, 48, and 52 represent the three sides of a right triangle.

40, 75, 85

a² + b² = c²

40² + 75² = 85²

1600 + 5625 = 7225

7225 = 7225

40, 75, and 85 represent the three sides of a right triangle.

14, 47, 50

a² + b² = c²

14² + 47² = 50²

196 + 2209 = 2500

2405 ≠ 2500

14, 47, and 50 do NOT represent the three sides of a right triangle.

13, 84, 85

a² + b² = c²

13² + 84² = 85²

169 + 7056 = 7225

7225 = 7225

13, 84, and 85 represent the sides of a right triangle.

14, 47, and 50 do NOT represent the three sides of a right triangle, therefore making it your answer.

Answer:D. -7x+7y=-49 matches this graph.

Step-by-step explanation:

Answer:2744 goals

Step-by-step explanation:

196 x 14 = 2744

196 goals per season for 14 seasons, just

Step-by-step explanation:

Answer:

These are the plotted points, as you can see I've gotten the answer correct on khan academy.

Step-by-step explanation:

Answer:

In mathematics, the Pythagorean Theorem, or Pythagoras's Theorem, is a fundamental relation in Euclidean geometry among the three sides of any triangle.True

Answer:

-1

Step-by-step explanation:

its pretty easy ngl but yeah stack it

Answer:

20

Step-by-step explanation:

Pythagorean Theorem: a^2 + b^2 = c^2

21^2 + b^2 = 29^2

441 + b^2 = 841

Subtract 441 on both sides to get b^2 = 400

Take the square root of both sides to get b = 20

Answer:

Cost (10 guests ) = 50

Step-by-step explanation:

Given : Cost c = 10 + 4g (g refers to guests)

Equation : c = 10 + 4g

Putting no. of  guests 'g' = 10

c = 10 + 4 (10) = 10 + 40

c = 50

Given:

The exponential function is:

[tex]y=190(1.471)^x[/tex]

To find:

The percentage of increase or decrease.

Solution:

The general exponential function is:

[tex]y=a(1+r)^x[/tex]                   ...(i)

Where, a is the initial value,t is the time period, r is the rate of increase if [tex]r>0[/tex] and r is the rate of decrease if [tex]r<0[/tex].

We have,

[tex]y=190(1.471)^x[/tex]

It can be written as:

[tex]y=190(1+0.471)^x[/tex]         ...(ii)

On comparing (i) and (ii), we get

[tex]r=0.471[/tex]

Since [tex]r>0[/tex], therefore the given function is an increasing function.

[tex]r\%=0.471\times 100[/tex]

[tex]r\%=47.1\%[/tex]

Therefore, the percentage of increase is 47.1%.