How many solutions exist for the given equation?

0.75(x + 40) = 0.35(x + 20) + 0.35(x + 20)

Answers

Answer 1

Answer:

0.35

Step-by-step explanation:

Answer 2

Answer:

Just one

Step-by-step explanation:

Got it right on Edge 2022


Related Questions

Find the area of a sector of a circle for a 50 Degree angle with a diameter of 200 feet,
O 1.090.83 feet
O 5.363.32 feet
4.363.32 feet
O 17.453.30 feet

Answers

Answer:

17,453.30 feet

Step-by-step explanation:

17.453.30 feet I’m pretty sure

The difference of n and 7 is no more than 12. Find all possible values of n.

Answers

Answer:

-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29

7-12= -5

7+12= 29

-5 ≤ n ≤ 29 or -5 ≤ n < 30 or -6< n ≤ 29 or -6 < n < 30

either one is acceptable. question was not clear but i did my best! :)

I agree with the person above

Some friends played a board game. During the game, one unlucky player had to move back 4 spaces 5 turns in a row.
Find a number to represent that player's movements for those 5 turns

Answers

It is mxkjdjxjxjjx6+9

Answer:

-9 * 7 = -63

Step-by-step explanation:

Area work I’ve completely forgotten how to do it

Answers

area of triangle=BxH/2
18x4/2
36/2
=18

Answer:

18 x 4 = 72

72/2 = 36

36 is the answer

Step-by-step explanation:

Plz help it’s due tonight!!!

Answers

Answer: 110 degrees

Explanation: Both triangles are similar polygons, so they will have the same angle measures. Both angle Y and Z look to be the same angle measure, so they are both 35 degrees. Every triangle adds up to 180 degrees.

35 + 35 = 70 degrees

180 - 70 = 110 degrees

solve using zero product property
(2x + 4) (x-3)=0​

Answers

Answer:

x=-2 or x=3

Step-by-step explanation:

2(-2)+4=0

3-3=0

Evaluate 3p - 59 for p =6 and q = 4.

Answers

My answer:

−p2−4q+r2 =−(−5)2−4(4)+(−10)2 .

Bro Pls Help Me With Math

Answers

Answer:

distributive property of multiplication.

Step-by-step explanation:

PLEASE HELP
Hans drove 715 miles in 3 hours. At the same rate, how many miles would he drive in 11 hours?

Answers

2621 2/3 miles


715 miles / 3 hrs = 238 1/3 mph
238 1/3 mph x 11 hrs = 2621 2/3 miles

please help me
IF YOU DONT KNOW THE QUESTION, PLEASE DONT ANSWER IT FOR THE PONIS. I REALLY NEED IT

Answers

Answer:

As follows,

Step-by-step explanation:

1

3x^2y^-1

3x^2/y

2

∛2x^5y^3

2^(1/3)x^(5/3)y^(3/3)

2^(1/3)x^(5/3)y

3

5^(4/4)x^(1/4)y^(3/4)

∜5^4xy^3

BRIANLIST ANSWER pls help i meant to put science

Answers

Answer:

I'd say Yev's description is best because it's the most specific to what it actually is in terms of science, while everyone else's descriptions are more like examples of different types and stages of energy, and where it could be found.

Hope this makes sense to ya :)

what's A ∩ B' in its simplest form?

Answers

Answer:

 

Step-by-step explanation:

what is the quotion of 5/6 divided by 5/24

Answers

Step-by-step explanation:

remember, dividing one fraction by a second is the same as multiplying the first one with the inverse fraction of the second.

5/6 ÷ 5/24 = 5/6 × 24/5 = 24×5 / 6×5 = 24/6 = 4

Write the standard form of the equation.

y = x + 3

If someone could also explain how to get the answer that would be great, but you dont have to​

Answers

Ax+by=c
y=x+3

subtract x from both sides
Y-x=x-x+3
Y-x=3

-1•(y-x)=-1•3
-y+x=-3

Reorder:

X-y=-3

I’m not sure if it’s 100% correct but that’s all I can do


Show all work and express your answers in scientific notation.

2.4 hours = ____________ seconds

Answers

Answer:

8640

Step-by-step explanation:

Take 2.4 hours, And 1 hour is 60 minutes, and 1 minute has 60 seconds, so 1 hour has 3600 seconds, Do one more hour and you have 7200 seconds, Now you need to add another .4 hours, .4 hours is equal to 40 minutes, so how many seconds are in 40 minutes? 1440 seconds are in 40 minutes, so add 7200 and 1440 and you get 8640.

what is the estimate of 6472

Answers

Estimating the value of 6472+2380

Round up the number 6472 to 6470.

6470+2380

Round up the number 2380 to 2380.

6470+2380

Add 2380 to 6470.

8850

6472+2380≈8850

The Estimated Value of 6472+2380 is 8850.

Answer:

7000

Step-by-step explanation:

6000+472=7000 I really hope it helped

What is scale factor of dilation that transform triangles PQR to triangle PQR explain your answer

Answers

Answer:

need coordinates of each or side lengths of each to solve

the percentage of measurements that are below the 88th percentile is

Answers

The percentage of measurements which are below the 88th percentile could be expressed as 88%.

The percentile of a distribution gives the percentage of the total distribution below a certain percentage value.

The 25th Percentile refers to the percentage of values in the distribution below 25%

Similary, 88th percentile gives the values which are below 88% of the values in the distribution.

Therefore, percentage of measurement below the 88th percentile is 88%

Learn more :https://brainly.com/question/8165716

PLZZZ HELPPPP ILL MARK BRAINLIEST TO FIRST AND CORRECT ANSWER THAT HAS WORK AND A THX TO SECOND AND CORRECT ANSWER.

What is twice the sum of -1 1/2 and 0.04

A. -2.92
B. -1.2
C. -1.5
D. -2.5

Answers

-1 1/2= -1.5
0.04=0.04

-1.5+0.04=-1.46
-1.46*2=-2.92

A
A. -2.92
To get this answer you add the numbers to find the sum. When you get the sum, multiply it by 2. You will get -2.92

Write 16 as a percentage of 54, give your answer correct to the nearest whole number.

Answers

Answer:

30

Step-by-step explanation:

16/54 as a percentage is 29.6296%. round up to get the nearest whole number.

29.6296 rounded up is 30

Answer:

16 = 30% of 54

Step-by-step explanation:

16/54 =x/100

(16/54)(100%) = x

(0.296)(100%) = x

29.6% = x

30% = x

i need help what is 10*10=

Answers

Answer:

100

Step-by-step explanation:

10*10

is the same thing as saying

10×10

hope this helped you- have a good day bro cya )

Plzzz help me with this question and I also want working. I will give you brainly.​

Answers

Answer:

In my thinking, The answer is 80, 160

Step-by-step explanation:

x+2x+35+85 = 360

3x+120=360

3x=360-120

3x=240

x=240/3

Therefore, x=80

and,

2x=2*80

=160

A rectangular schoolyard is to be fenced in using the wall of the school for one side and 500 meters of fencing for the other three sides. The area in square meters of the schoolyard is a function of the length in meters of each of the sides perpendicular to the school wall.



A. Write an expression for A(x) using NO SPACES.


B. What is the area of the schoolyard when x = 100 ?


C. What is a reasonable domain for x in this context?

Answers

Answer:

StPart 1) The expression is  

Part 2) The area of the schoolyard when x=40 m is A=2,800 m^2

Part 3) The domain is all real numbers greater than zero and less than 75 meters

Step-by-step explanation:

Part 1) Write an expression for A(x)

Let

x -----> the length of the rectangular schoolyard

y ---> the width of the rectangular schoolyard

we know that

The perimeter of the fencing (using the wall of the school for one side) is

so

-----> equation A

The area of the rectangular schoolyard is

---> equation B

substitute equation A in equation B

Convert to function notation

Part 2) What is the area of the schoolyard when x=40?

For x=40 m

substitute in the expression of Part 1) and solve for A

Part 3) What is a reasonable domain for A(x) in this context

we know that

A represent the area of the rectangular schoolyard

x represent the length of of the rectangular schoolyard

we have

This is a vertical parabola open downward

The vertex is a maximum

The x-coordinate of the vertex represent the length for the maximum area

The y-coordinate of the vertex represent the maximum area

The vertex is the point (37.5, 2812.5)

using a graphing tool, see the attached figure

therefore

The maximum area is 2,812.5 m^2

The x-intercepts are x=0 m and x=75 m

The domain for A is the interval -----> (0, 75)

All real numbers greater than zero and less than 75 meters

ep-by-step explanation:

Caroline rolls a fair dice 90 times.
How many times would Caroline expect to roll an even number?
please answer quickly doing hw

Answers

Answer:

The probability to roll a number greater than 3 is 3 over the 6 total (1,2,3,4,5,6).

That can be simplified to 1/2 for the probability.

If she rolls the dice 90 times 90 x 1/2 or 45 rolls will receive a number greater than 3.

Answer: 45

Subtraction of integers -110 - (-80) =​

Answers

Answer:

-20is the answer

have a great day

Answer:

-30

Step-by-step explanation:

Instructions: Write the equation of the line in Point-Slope Form given the information below.

slope = -6/5

Y-Intercept = 2

Answers

The point slope form is y — y1 = m(x — x1).

Given the slope (m) = -6/5, and the y-intercept of 2, we could simply plug in these values into the point-slope form.

The point-slope is:

y — 2 = -6/5(x — 0)

where (x1, y1) = (0, 2) (y-intercept)
m = -6/5

Please mark my answers as the Brainliest if you find this helpful :)

Find the L.C.M and H.C.F of: a. 432 and 486​

Answers

Answer:

L.C.M of 432 and 486: 3888

H.C.F of 432 and 486: 54

Step-by-step explanation:

I NEED HELP!!!!!!
MY TEACHER IS MAD AT ME FOR NOT DOING IT IN CLASS BUT ANYWAYS

Answers

The equation for the line in slope intercept form is y = 2/3x - 6

Answer:

y = 2/3x -6

Step-by-step explanation:

slope intercept form is y = mx + b ( m is slope)

what is the answer i need help

Answers

Answer:

[tex]f( - 1) = - 2[/tex]

Step-by-step explanation:

[tex]f(x) = - {x}^{2} + x \\ f( - 1) = - {( - 1)}^{2} + ( - 1) \\ = - (1) + ( - 1) \\ = - 1 - 1 \\ f( - 1)= - 2[/tex]

I hope I helped you^_^

gehehehehhehegeheheklelehe​

Answers

Answer:

A

Step-by-step explanation:

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