HELPPPPPPPPPPPP PLZZZZZZZZZZZZ
NO LINKS PLEASE AND THANK YOU .

HELPPPPPPPPPPPP PLZZZZZZZZZZZZNO LINKS PLEASE AND THANK YOU .

Answers

Answer 1
Let’s choose the first one, and do the proportions.

x/30 = 90/100
Cross multiply and you have
100x = (30)(90)
100x = 2700
x = 27

And the fourth one: multiply by the decimal equivalent of the percent.
90% = 90/100 = 0.9
0.9 x 30 = 27

You chose these because your “online tutor” finds them easiest to explain XD

Related Questions

Intr un album numarul de fotografii s a micsorat cu 50%. Cu cat trebuie sa se mareasca pentru a reveni la numarul initial? Raspunsul trebuie sa fie 100%.

Answers

Răspuns:

100%

Explicație pas cu pas:

Permiteți numărul inițial de fotografii = x

x - 50% din x = x - 0,5x = 0,5x

0,5x + câte% din 0,5x = x

x - 0,5x = y% de 0,5x

0,5x / 0,5x = 1

Prin urmare,

100% = 1

Prin urmare, x trebuie mărit cu 100% pentru a reveni la numărul original.

what is the equation of a line parallel to the following line that passes through the points given. y=-4x+6 (2,-1)

Answers

Answer:

Short Answer Type:

y = -4x + 6

Therefore slope = (-4)

Given:

Point = (2,-1)

Slope = -4

Therefore: -1 = -8 + c

=> c = 7

Therefore equation: y = -4x + 7

solve for x
3x - (8-x) = 47

Answers

x=13.75 in decimal form

14. 6 • _____ = 3 • ____

Answers

Answer: 143°

Step-by-step explanation:

140+146=286

360-286=74

74/2=37

vertical angles are equal so using supplementary angles or vertical angle rule I can prove the angle labeled x is 143°

Ana can eat 15 hamburgers in 3 minutes. How many hamburgers can she eat in one minute?
(2 points)

A.Ana can eat 50 hamburgers in one minute.

B.Ana can eat 3 hamburgers in one minute.

C.Ana can eat 5 hamburgers in one minute.

Answers

Answer:

C Ana can eat 5 hamburgers in one minute

Step-by-step explanation:

A is wrong you can tell B if you eat 3 burgers in one minute then you eat another 3 thats only 6 then for the three minutes she eats 9 so C is correct

A TV has a listed price of $616.99 before tax. If the sales tax rate is 9.75%, find the total cost of the TV with sales tax included. Round your answer to the nearest cent, as necessary.

Answers

Answer:

The sales tax is determined by computing a percent of the purchase price. To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price.

Round 2.486 to the nearest hundredth.

Answers

Answer:

2.490

Step-by-step explanation:

It is over the half point so, if it's over round up. if not, round down.


The graph of f (2) = x2 was transformed to create the graph of g(x) = f(x) – 9. Which statement about
the graphs is true?

Answers

Answer:

Step-by-step explanation:

g(x) is translation of f(x) by 9 units down.

Which statement describes the graph of y + 2 ≥ –4(x – 3)2?
A- a parabola opening up, with shading above the vertex
B- a parabola opening up, with shading below the vertex
C- a parabola opening down, with shading above the vertex
D- a parabola opening down, with shading below the vertex

Its C

Answers

Answer:

c

Step-by-step explanation:

c

The graph of y + 2 ≥ –4(x – 3)² is a a parabola opening down, with shading above the vertex

What is an equation?

An equation is an expression that shows the relationship between two or more numbers and variables.

The graph of y + 2 ≥ –4(x – 3)² is a a parabola opening down, with shading above the vertex

Find out more on equation at: https://brainly.com/question/2972832

HELP MEEEEEEEEE WITH THISS PROBLEMMN

Answers

Answer:

A-18.84

Step-by-step explanation:

just do 6×3.14=18.84

2. Find the slope of the line graphed below!
Remember
Rise
Run
10

Answers

Answer:

-1/3

Step-by-step explanation:

Please help, my computer is about to die and this is due in a few minutes. Will mark brainlist if correct

Answers

Answer:

x = 1.5

Step-by-step explanation:

Based in the tangent-secant theorem,

KI*JI = HI²

KI = (x + 0.5)

JI = 0.5

HI = 1

Plug in the values

(x + 0.5)(0.5) = 1²

0.5x + 0.25 = 1

0.5x = 1 - 0.25

0.5x = 0.75

x = 0.75/0.5

x = 1.5

Help pls, my mother will beat me.

Answers

Answer: I think it is 521 inches cubed

Step-by-step explanation:

First, I found the surface area of the shape on the bottom. Then I did the same thing for the shape on the top and added them together. But I noticed there was one side on the top shape that I had to subtract from the total. That is how I got 521. But I'm not sure.

Suppose you had to decide between an apartment that cost $800/month for a month-to-month contract, or $650 for an annual contract. The annual contract includes a 2- month early termination penalty if you leave before 12 months

Answers

Answer:

Step-by-step explanation:

Incomplete question, but if my guess is correct, you're trying to determine which is a better deal between the two. I will go with the second one. The $650/month rent.

I choose so because, $800/month totals to $9600 at the end of the year. While $650/month totals to $7800 per year. Again, with the $650/month, if you try to leave before the end of the year, say 11 months even, you pay a penalty of $1300, which still leaves you on the profit side. And the whole idea of choosing is to find which is more beneficial and cost effective.

By selling an exhaust fan for Rs 1470,Mr Ekaraj gains 1/6 of its cost price. find its cost price.​

Answers

sorry ur on your own

-2(p-1)+7p>32



I don’t know help

Answers

Here’s my work for your question.

¿De quién nos habla el texto ?¿pudiste imaginar como ese personaje? ¿porque?

Answers

Answer:

lo siento, no entiendo esta pregunta, pero esta aplicación es para ayudar con cosas como las matemáticas.

Step-by-step explanation:

What’s the range?????? :(

Answers

Answer:

the range is 765

Step-by-step explanation:

to find range you must find the largest and smallest number and subtract

What is the area of the shaded region?
3 cm

Answers

Answer:

7.74cm ^2

Step-by-step explanation:

a=pie * r ^2

3.14*3^2=3.14*9=28.26  then you know all sides of a square are equal and 3 is half of 1 side so 6*6-=36 36-28.26=7.74

Which phrase best describes the translation from the graph y=6x^2 to the graph of y=6 (x+1)^2?

6 units right
6 units left
1 unit right
1 unit left

Answers

Answer:

1 unit left

Step-by-step explanation:

Here, we want to get the kind of transformation applied

From the given equations, we can see that the value 1 being added to 1 in the second equation is the difference

What this mean is that we have an issue with the x value

For x to move to x + 1, there is a translation to the tune of 1 unit in the left direction

Write an expression to describe the sequence below. Use n to represent the position of a term in the sequence, where n = 1 for the first term.

10, 11, 12, 13

Answers

Answer:

[tex]9 + n[/tex]

Step-by-step explanation:

Well it's an arythmetic sequence, so it will look like:

[tex]a + d\cdot n[/tex]

Note that the first element is:

[tex]a + d\cdot 1[/tex]

and the second element is:

[tex]a + d \cdot 2[/tex]

So the difference between the two gives us d!

[tex]d = 11 - 10 = 1[/tex]

Now let's find the [tex]a[/tex]:

[tex]a + d\cdot 1 = 10\\a + 1 \cdot 1 = 10\\a + 1 = 10\\a = 9[/tex]

A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is 1256.00 square​ feet? Use 3.14 for pi

Answers

Answer:

20 feet

Step-by-step explanation:

A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is 1256.00 square​ feet? Use 3.14 for pi

From the above question, we are to find the radius of the circular pattern

The formula for the Area of the circle = πr²

To find r

r² = A/π

r = √A/π

In the above question, Area = 1256 square feet

π = 3.14

r = √1256/3.14

r = √400

r = 20 feet

The radius/distance from the sprinkler that can spread water = 20 feet

Solve for the roots in simplest form using the quadratic formula:
4x^2+5=−12x

Answers

1/5 or 5/2 either one works!!

Which of the following expressions is equal to 5 - 2m

Answers

Answer:

You didn't show any of the expressions

Step-by-step explanation:

Two triangles are similar. The sides of the first triangle are 8, 9 and 12. The smallest side of the second triangle is 6. Find the other two side lengths.

Answers

Answer:

second side = 6.75

third side = 9

Step-by-step explanation:

6/8 = 9/x

8x = 54

x = 6.75

8/12 = 6/y

8y = 72

y = 9

Answer:

Correct answer A. two-thirds and Correct answer D. three-halves

Step-by-step explanation

they have to be the same fraction or flipped

What is the term for a straight line extending from the center of a circle to the outside surface of a circle?

Answers

Answer:

radius

Step-by-step explanation:

hope this helps


PLS ACTUALLY ASNWER

Answers

Answer:

the first one, no

the second one, yes I think?(its def not no)

the third one, yes

Step-by-step explanation:

If seven is subtracted from six times a number, the result is ten

Answers

Answer:

17/6

Step-by-step explanation:

6x-7=10

6x=10+7

6x=17

x=17/6

Which expression is not equal to 1?

sin θ csc θ

cos θ sec θ

tan θ cot θ

sin θ cos θ

Answers

Hopes this helps if it is wrong I am so sorry:

Answer: sin 0 cos 0

sin θ cos C

Step-by-step explanation:

Suppose,  θ=30°

Suppose,

     sin θ cos θ=1

 ⇒sin30°cos30°=1

 ⇒[tex]\frac{1}{2}[/tex]×[tex]\frac{\sqrt{3\\} }{2}[/tex]=1

 ⇒[tex]\frac{\sqrt{3} }{4}[/tex]≠1


Find the measure of one interior angle.
A) 108°
C) 90°
B) 120°
D) 135°

Answers

Answer:

If that's a square or rectangle, any corner will be 90°

Step-by-step explanation:

Answer:

Step-by-step explanation:

Option C - 90 Degrees

Mark as brainliest for further answers

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