Mathematics High School

What is the x-intercept of the line with this equation −5x+1/5y=15 ?

Enter your answer in the box.

Answers

Answer 1

9

Step-by-step explanation:

I don't no but 5 and 1 is 6 so add 9 more and you have 15

Related Questions

12 divided by 3 +6 times 2 simplified

Answers

Answer:  I believe the answer is 16 hope this helps

Step-by-step explanation:

Step-by-step explanation:

3 + 6 = 9

9 x 2 = 18

12/18 = 0.66 repeating

0.66 repeating >> simplified >> 2/3

**Please mark brainliest :))

TARGET TAS
The average American household spends about $40,000 each year. If there are about 1 x 10 households, what is the
total amount of money spent by American households in one year? Write your answer in scientific notation and
standard form.

Answers

Is there a picture with this or jus solve it?

Please Help, thank you :)

Answers

Answer:

p=-13

-13+16=3



A new student at Malden High School started the year with 2 friends . This number doubles every week.

Answers

Answer:

Thats not a proper question

Step-by-step explanation:

i agree with what the other person said

Which expression could be used to determain the cost of a $40 video game aftera 15 percent discount

Answers

Answer:

$34

Step-by-step explanation:

40*.15

=6

40-6

=34

Solve for x.
12x − 6 = − ( 18x + 11 )
A. 6
B. -6
C. 1/6
D. -1/6

Answers

Answer:

D

Step-by-step explanation:

12x - 6 = -18x - 11

12x + 18x = -11 + 6

30x = -5

x = -1/6

Please help legit things only or you get banned thanks!!!!!!!!!!!!!

Answers

it’s c, because angles a and b are complementary, which would mean the sum would have to be 90.

HEY CAN ANYONE PLS ANSWER MY MATH QUESTION RQ!!!!!!!1

Answers

Answer:

6 in, 8 ft

Step-by-step explanation:

3. Area of triangle

A= 1/2bh24 = 1/2*8hh = 6 in

4. Number of bricks

n = 7lh1568= 7*28hh = 1568/(7*28)h = 8 ft

Answer:

192

Step-by-step explanation:

for question 3

Because

Area=Length=With

Tony needs to purchase 3,600 oz of vegetable oil for his catering business. For the containers shown in the table, how much would he save by purchasing those with the lowest unit price than those with the highest unit price?
Total amount at lowest price:
Total amount at highest price:
Amount saved:

Answers

Answer:

Total amount at lowest price: $936

Total amount at highest price: $1,224

Amount saved: $288

Step-by-step explanation:

Answer:

Total amount at lowest price:  

✔ $936

Total amount at highest price:  

✔ $1,224

Amount saved:  

✔ $288

A square patio has a perimeter of (8x + 28) feet. What is the length of the patio?

Answers

2x+12 sorry if wrong

20. Rectangle ABCD is transformed to create rectangle EFGH. What sequence of
transformations maps one to the other? Select all that apply.

a. Reflect over the y-axis, then reflect over the x-axis
b. Rotate 180° about the origin, then translate up 4 units
c. Translate down 4 units, then rotate 180° about the origin
d. Translate 4 units to the right, then rotate 180° about the origin

Answers

Answer:

B

Step-by-step explanation:

rotate 180 --> translate up by 4:  (x,y)--> (-x,-y) --> (-x,-y +4)

A delivery service defines a "package" as a parcel for the sum of the length and the girth is less than 70 in (length is the longest side of the package and the girth is the distance around the other two sides of the package) a box has a fixed girth of 24 in. Determine those lengths for which the box is considered a "package"​

Answers

Answer:

Between 0 and 46 in

Step-by-step explanation:

As per definition of the package

g + l < 70 in, where g- girth and l- length

Given the value of g

g = 24 in

So the value of l should be

24 + l < 70l < 70 - 24l < 46 in

To be considered a package the length to be less than 46 in

"If x = y, then x + 4 = y + 4" represents the
property of equality.
OA) substitution
B) subtraction
C) addition
D) transitive

Answers

Answer:

C

Step-by-step explanation:

Look in your old textbooks

C) addition,

x + 4 = y + 4

if y is directly proportional to x and y = 56 when x = 8 what is the value of y when x = 13

Answers

Answer:

y=91

Step-by-step explanation:

if x=8 when y=56,we can make a formula like this(y=7x) &then we can solve easly

y=7x

y=7*13

y=91

i hope helps you

the us air force has 19 women for every 81 men enlisted.what is the ratio of men to women

Answers

Answer: 81 to 19

Step-by-step explanation:

Jack's family left home at 9:00 AM and drove to the amusement park at 60 mph. They spent 7 hours at the park and then drove back home. On the way home, traffic was bad and they drove 20 mph slower than in the morning. They got home at 8:00 PM. How far is the amusement park from Jack's home?

Answers

Answer:

96

Step-by-step

the distance from the amusement to jack's home is x (mile, x>0)

jack's family went to the amusement park at: 9 + x/60

On the way home, traffic was bad and they drove 20 mph slower than in the morning⇒ they drove: 60 - 20 = 40 mph

they left the amusement park at: 20 - x/40

have the following equation:

(20 - x/40) - (9+ x/60) = 7

⇔ 4 = x/40 + x/60

⇔ x = 96

so the distance from the amusement park to jack's home is 96 mile

                                         

Distance of amusement park from Jack's home = 96 miles

Let the distance from Jackie's house to the amusement park be x.

She drove at a speed of 60 mph to get to the amusement park.

Now, formula for time is;

Time = distance/speed

Time; t1 = x/60 hours

Now, we are told she spent 7 hours at the park. Thus; t2 = 7 hours

On her way back home from school, we are told she drove 20 mph slower than her speed in the morning. Thus, speed = 60 - 20 = 40 mph

Thus; time; t3 = x/40

Now, she left home by 9 am and got home by 8pm same day. This is a total of t = 11 hours

Thus;

t1 + t2 + t3 = 11

Plugging in the relevant values;

(x/60) + 7 + (x/40) = 11

Rearrange to get;

(x/60) + (x/40) = 11 - 7

(x/60) + (x/40) = 4

Multiply through by 120 to get

2x + 3x = 480

5x = 480

x = 480/5

x = 96 miles

Read more at; brainly.in/question/3442867

Triangle ABC is given by the points A(−1, 5), B(0, 3), and C(2, 4). It is reflected over the line y = −2x − 2. Does the image contain each of the points? Select Yes or No for A-C.
1. A' (-5,3) Yes or No
2. B' (-4,6) Yes or No
3. C' (-6,0) Yes or No

Please help!

Answers

Answer:

1.A'(-53) yes

2. yes

3 no

The number of students in a chess club decreased from 40 to 19. What is the percent decrease? Round your answer to the nearest percent.


The percent decrease is
%.

Answers

The answer is .475 or .5 percent

choose all the numbers that are factors of 16
A. 2
B. 16
C. 3
D. 4
E. 8
F. 12
G. 6
H. 5
I. 10
J. 1​

Answers

2, 4, 8, and 1 i belive

help me pleaseeeeeeeo

Answers

Answer: x=-2

Step-by-step explanation:

First subtract 4 from both sides

Sqrt(x+3)=1

Then square both sides

X+3=1

Then subtract 3

X=-2

Hope this helps!

Answer:

mmm x = -2 and put -2 over the square root on your calculator

Step-by-step explanation:

I hope this is right lol

Question 4 Multiple Choice Worth 1 points)
(04.02 LC)
What is the solution to the following system of equations?
X - 3y = 5
2x + y = 10
(5,0)
(0,5)
(7,0)
(0,7)

Answers

Option 1 is the correct answer

(5,0)

Answer:

( 5, 0 )

Step-by-step explanation:

 x - 3y = 5

2x +  y = 10  multiply by 3 to eliminate y and solve for x

 x - 3y = 5

6x + 3y = 30  then add

7x          = 35

simplify:

x = 35 / 7

x = 5  

substitute x = 5 back into the eq.2

 2x +  y = 10

2(5) +  y = 10

           y = 10 - 10

           y = 0

therefore the answer is ( 5, 0 )

A scientist receives a grant for $8,860,000. The
laboratory needs $12,000,000 for new renovations. How
much more money does the laboratory need for new
renovations? Write your answer in scientific notation.

Someone please help I need help!

Answers

Answer:

3140000

Step-by-step explanation:

12,000,000 - 8860000

A purse contains a collection of quarters, dimes, nickels, and pennies. The average value of the coins in the purse is 17 cents. If a penny is removed from the purse, the average value of the coins becomes 18 cents. How many nickels are in the purse?

Answers

Answer:

There are total of 17 coins in the purse

Step-by-step explanation:

Let x represent the no of coins in the purse

Let y represent the total amount

 y/x = 0.17

y = 0.17*x............................(i)

y-0.01 / x-1 = 0.18

y - 0.01 = 0.18x -0.18........(ii)

We substitute y = 0.17 x into the second equation:

0.17x - 0.01 = 0.18x - 0.18

0.17 = 0.01x

x = 17

Hence, there are total of 17 coins in the purse

∵Brainliest for the first right answer ∵

Answers

Answer:

D. 0.42 divided by 7

Hope this helps! Please mark Brainliest!

Answer:

D. is correct

Step-by-step explanation:

I took the test

The event coordinator asks you to determine how many students participated in the track-and-field day. The total number of students in seventh and eighth grade combined is 584; "5" /"8" of them are seventh graders and "3" /"8" of them are eighth graders. If "4" /"5" of the seventh graders participated in track-and-field day and "7" /"8" of the eighth graders participated, about how many total students participated? Describe the process you used to find your answer.

Answers

Given that, the total number of students in seventh and eighth grade combined is 584.

The number of students in seventh grade= 5/8 of the total number of students.

[tex]=\frac 5 8 \times 584=365[/tex]

As 4/5 of the total seventh-grade students participated in the track-and-field-event.

So, the number of seventh-grade students participated

[tex]= \frac 4 5 \times 365=292[/tex]

The number of students in the eighth grade 3/8 of the total number of students.

[tex]=\frac 3 8 \times 584=219[/tex]

As 7/8 of the total eighth-grade students participated in the track-and-field-event.

So, the number of seventh-grade students participated

[tex]= \frac78 \times 219=191.625.[/tex]

The number of students must be a counting number, but here, as per the given information, the number of seventh-grade students participated coming out a fractional number, so the given information is incorrect.

Although, as per the given data, the mathematical value of the total number of students participated from both the grade combined

=292+191.625

=483.625 (mathematically)

Again, in real life, the fractional value of the total number of students is not possible.

Answer:

Given that, the total number of students in seventh and eighth grade combined is 584.

Step-by-step explanation:

Which is the minimum or maximum value of the given function?

A.
The function has a minimum value of -4.
B.
The function has a maximum value of -4.
C.
The function has a maximum value of -3.
D.
The function has a minimum value of -3.

Answers

Answer:

The function has a minimum value of -4.

Step-by-step explanation:

i got it right

Which is greater
4.87 x 109 or 9.212 x 1087

Answers

Answer:

9.212 x 1087

Step-by-step explanation:

9.212 x 1087=10013.444

4.87 x 109=530.83

Answer:

The seconds one

Step-by-step explanation:

It equals more

Help me with the lesson performance task please !!!!

Answers

I believe you could write B(p) =100-20p
Where 100 is her starting amount and each payment takes out 20 dollars

Express each number as a single-digit integer times a power of 10.
24,755,183,009,522

Answers

2 to the 12th power should be correct

Tommy is travel to see his aunt. He drives for 40 minutes for 1280 miles, how fast was Tommy driving?

Answers

Answer:

1280/40=32

Step-by-step explanation:

Answer:

speed = 32 miles per hour

= 32 mi/h

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