4(x+15) = 2(2x+25) has how many solutions?

Answers

Answer 1

Answer: There are no solutions.

Step-by-step explanation: Hope this help :D


Related Questions

Find the area of each circle. Use 3.14 for a. Round to the nearest tenth
Diameter = 16 m
Students, draw anywhere on this slide!

Answers

Answer:

201

Step-by-step explanation:

Solution:-

Diameter (d) of a circle = 16 m.

Radius (r) of a circle = 16/2 = 8 m.

Now, we know,

[tex] \dag [/tex] Formula of Area of a circle is πr².

So, Area of a circle = 3.14 × (8)²

Area of a circle = 3.14 × 8 × 8

Area of a circle = 200.96 = 201 sq. m.

The area of a circle is 201 sq. m. [Answer]

Does anybody know how to solve this problem, but using the work shown to help solve?

The value of y varies directly with x. When y=75, x= 0.5. What is the value of y when x is 2.25?

Even though I pulled up the work, I still don’t know what to do ‍♀️

Answers

Answer:

y=337.5 when x = 2 1/4

Step-by-step explanation:

Well first we want to know what's the function here

How do we get y to be 75 if x is .5?

75/.5 is 150

so can we say the function is 150x=y

Now lets plug

2 1/4 or 2.25 for x

2.25*150 = 337.5

y=337.5 when x = 2 1/4

Hope that helps!

The function g(x) = f(x) – 8. Which of the following is true about the graph of g(x).

(A) The graph of g(x) is shifted 8 units to the right of the graph of f(x).
(B) The graph of g(x) is shifted 8 units to the left of the graph of f(x).
(C) The graph of g(x) is shifted 8 units below the graph of f(x).
(D) The graph of g(x) is shifted 8 units above the graph of f(x).

Answers

Answer:

I believe the answer is C

Step-by-step explanation:

He sum of seven interior angle measurements in an octagon equal 845º. What is the angle measurement of the 8th angle?

Answers

Answer: [tex]235^{\circ}[/tex]

Step-by-step explanation:

Given

The Sum of the seven interior angles of an octagon is [tex]845^{\circ}[/tex]

for a Polygon, the sum of the interior angles is given by [tex](n-2)180^{\circ}[/tex]

for octagon, n=8

The Sum of interior angles is [tex](8-2)360^{\circ}=1080^{\circ}[/tex]

Suppose the eighth angle be [tex]x[/tex]

[tex]\therefore x+845=1080\\\Rightarrow x=235^{\circ}[/tex]

The [tex]8^{th}[/tex] angle is [tex]235^{\circ}[/tex]

Combine these radicals
3V2-5V2

Plz help
Will give Brainlyest

Answers

Answer:

b

Step-by-step explanation:

because i said so and because i am tired and tired and tired

Answer:

[tex] - 2 \sqrt{2} [/tex]

Step-by-step explanation:

Subtract 5√2 from 3√2.

[tex] - 2 \sqrt{2} [/tex]

Hence, the answer is Option A. in decimal form the answer will be −2.82842712.

Due tonight *no links*

Answers

Answer:

∠x = 36°

Step-by-step explanation:

∠a = 180° - 106° = 74°

=> ∠b = 180° - 40° - 74° = 66°

=> ∠c = 180° - 66° = 114°

=> ∠d = 180° - 114° - 30° = 36°

=> ∠x = ∠d = 36°

Find the length of each arc. Round your answer to the nearest tenth

Answers

Answer:

D

Step-by-step explanation:

The arc length is calculated as

arc = circumference of circle × fraction of circle

     = 2πr × [tex]\frac{\frac{\pi }{6} }{2\pi }[/tex] ( cancel the 2π )

    = 12 × [tex]\frac{\pi }{6}[/tex] = 2π ≈ 6.3 ( to the nearest tenth ) → D

What’s the range of this graph?

Answers

Answer:

(5, negative infinity)

Tapanga drew triangle XYZ on her paper the measure of angle X was 80 degrees angle y was congruent to angle Z what was measure of angle Z

Answers

Answer:

50degrees

Step-by-step explanation:

The sum of angle in the triangle XYZ is 180degrees, hence;

<X + <Y + <Z = 180

Given

m<X = 80degree

m<Y = m<Z

Required

m<Z

Substitute the given angle

80 + m<Z + m<Z = 180

80 + 2m<Z = 180

2m<Z = 180 - 80

2m<Z = 100

m<Z = 100/2

m<Z = 50degrees

Hence the measure of angle Z is 50degrees

evaluate the following using distributive property
(-15/4 x 3/7 + -7/5 + (-15/4 x -12/5)

Answers

Answer:

5.99285714286

Step-by-step explanation:

5.99285714286

A circular carnival ride has a diameter of 120 ft. Suppose you board a gondola at

the bottom of the circular ride, which is 6 ft above the ground, and rotate 240°

counterclockwise before the ride temporarily stops. How many feet above ground

are you when the ride stops?

Answers

Answer:

The height above ground when the ride stops is 96 feet

Step-by-step explanation:

The given diameter of the carnival ride, d = 120 ft.

The height of the ride above the ground, h = 6 ft.

The angle through which the ride is rotated, θ = 240° counterclockwise

Therefore, we have;

The radius of the ride, r = d/2

∴ r = 120 ft./2 = 60 ft.

We note that at 180° rotation, the ride is at the highest point, [tex]h_{max}[/tex] = 6 ft. + 120 ft. = 126 ft.

When the ride rotates a further 240° - 180° = 60° the height drops from the maximum point by y = 60 ft. × cos (60°) = 30 ft., such that the final height above ground is therefore;

h = 126 ft. - 30 ft. = 96 ft.

The height above ground when the ride stops, h = 96 ft.

A train travels 360 miles in 4.5 hours, moving at a constant speed. How many hours will it take the train to travel 560 miles at this speed?

Answers

Answer:

The answer would be: 560 miles = 84.5 hours

~ i rlly hope this has helped, have a gr8 day/night my friend!~

Step-by-step explanation:


Sunny School has 2 classrooms in every grade
from Kindergarten to 5th grade. Tiny School
has 12 as many classrooms.

Answers

Answer:

144

Step-by-step explanation:

2x6 = 12

12x12= 144

Sebastian is at a restaurant with his family and is choosing an appetizer, a main course,
and a side item for his meal.
He has already chosen a salad and chicken. Which list shows all possible options
for his final meal?

Answers

Answer: Top right

Step-by-step explanation:

thank me later

Solve:
Six more than three times a number is eighteen.
The number is

Answers

Answer:

3n + 6 = 18

3n = 12

n = 4

Step-by-step explanation:

18 - 6 = 12

12/3 = 4

PLZ GIVE ME BRIANLIEST!!!

Answer:

3 x X + 6 = 18

3x + 6 = 18

-6          -6

3x = 12

divide by 3 on both sides.

X = 4

Brainliest appreciated.

I consider x as "a number" so you would put a variable.

Devin bought c chocolates. Marco bought 2 times as many chocolates as Devin. Write an
expression that shows how many chocolates Marco bought.

Answers

Answer:

2 x c chocolates.

Step-by-step explanation:

This is pretty much just a matter of interpreting the words, substituting "c" for chocolates, and x 2 for "2 times."

The ratio of mango ice cream to strawberry ice-cream is 1:4. Total no. of ice cream is 30. What is the no. of mango ice-cream?

Answers

Step-by-step explanation:

let the ratio of ice cream be x&4x

total number of ice cream =30

now,

x+4x=30

5x=30

x=30/5

x=6

mango ice cream=x=6

strawberry ice cream=4x=4×6=24

hope it helps.

Answer:

6 !

Step-by-step explanation:

mango = x

strwberry = 4x

total = x+4x = 5x = 30

5x= 30

x= 30/5 = 6

mango = x= 6

strwberry = 4x = 24

I hope im right!

You use 7 1/2 c flour to make 3 loaves of bread. The second person uses the same recipe. He will make b loves of bread using f cups of flour. Write an equations that represents of the relationship between b and f.

Answers

Answer:

b = 2/5f

Step-by-step explanation:

Cups of flour = loaves of bread

7 1/2 c = 3

c = 3 ÷ 7 1/2

c = 3 ÷ 15/2

= 3 × 2/15

= 6/15

= 2/5

c = 2/5

Cups of flour = loaves of bread

2/5 f = b

b = 2/5f

Lucy flipped a coin 140 times. What is the
theoretical probability that it will land on
tails? Your answer must be in fraction form.

Answers

Answer:

70/140 or 1/2

Step-by-step explanation:

50 POINTS PLS HELP

Choose all the formulas that correctly represent the arithmetic sequence 101, 114, 127, .... Select the two correct answers.(1 point)

an=101+13n

an=13+101(n−1)

an+1=an+13, a1=101

an=101+13(n−1)

an+1=an+101, a1=13

Answers

Answer:

an=101+13(n−1)

an+1=an+13, a1=101

Find the smallest side of CDE?

Answers

side CE because it is across from the smallest degree.
It’s D because it is 56*

I need help finding the area and perimeter you will get plz

Answers

Answer:

I couldn't find the area, but the perimeter is 200.

Step-by-step explanation:

To get the answer of 200 perimeter, all you have to do is add up all the sides of the shape.

10+10+25+25+25+15+15+75 = 200.

After adding up the numbers, you are left with a perimeter of 200.

Respuesta:

No pude encontrar el área, pero el perímetro es 200.

Explicación paso a paso:

Para obtener la respuesta de 200 de perímetro, todo lo que tienes que hacer es sumar todos los lados de la forma.

10 + 10 + 25 + 25 + 25 + 15 + 15 + 75 = 200.

Después de sumar los números, te queda un perímetro de 200.

Can anyone help me with my homework

Answers

Step-by-step explanation:

you need to use pythagorean theorem to solve to do it fast, just take the square root of the two two side squared. that would give you the answer the fastest

The data show the times (in minutes) spent fishing before getting a bite. 12, 25, 28, 20, 18, 16, 22, 30 What fraction of the times are less than or equal to 17 minutes?

Answers

Answer:

1/4

Step-by-step explanation:

Firstly, we need the numbers that are less than or equal to 17 minutes

These numbers from the data set are;

12 and 16

The count of numbers is;

8

so the fraction we need is simply 2/8

and that is 1/4

Plsssssssss helppppp will give brainliest plss

Answers

Answer:

The range is 58

Step-by-step explanation:

In math, the range of a data set is the difference between the highest and lowest value. In this data set, we can see that the highest value is 65, and the lowest value is 7. 65 - 7 = 58.

A box contains 14 stuffed animal rabbits and 6 stuffed animal bears. What is the probability of selecting a stuffed animal rabbit, replacing it, and then selecting a stuffed animal bear? *

Answers

Answer:

14/20 times 6/20=84/400=21/100

Step-by-step explanation:

answer for brainilest and 11 points

Answers

Answer:

Top right corner

Step-by-step explanation:

Hey can you help me fast!!! I will give brain list if the answer is right!

Answers

Answer:

Exact form:

-165/16

Decimal Form:

-10.3125

Mixed number Form:

-10 5/16

Answer:

-165/16

Step-by-step explanation:

= -5(2 1/16)

= -5(33/16)

= -165/16

The coordinates for a quadrilateral are (0.0), (-1,2), (1,6) and 2,4). Determine the type of
quadrilateral.

Answers

Answer:

parallelogram

Step-by-step explanation:

The answer would be a parallelogram

Three pairs of shoes cost $108. If each pair costs the same, how much does each one cost?

A.$32

B.$34

C.$36

D.$38

Answers

Answer:

C: 36

Step-by-step explanation:

There are 3 pairs of shoes. They all cost the same. Since these shoes add up to 108 dollars, they basically multiply by three to get to 108. (3x=108) If you want to figure out the cost of one shoe you just have to reverse the process by using division. So just do simple division by dividing 108 by three (108/3=x) and there is your answer, 36.

36

108 divided by 3 is 36
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