Mathematics High School

I need help in this, the result should give 17

someone please help me

I Need Help In This, The Result Should Give 17someone Please Help Me

Answers

Answer 1
The correct answer is x=20
Here step by step:
X/5=4
5 X x/5=5 X 4
X=20
Answer 2

Answer:

X= 20

Step-by-step explanation:

x/5 + 13 = 17

x/5 + 13 =17

- 13. -13

x/5×5 4×5=20

So X=20

Related Questions

Convert 4 gallons to pints (1 gallon = 4 quarts; 1 quart = 2 pints)

Answers

Answer:

32

Step-by-step explanation:

Answer:

32 pints

Step-by-step explanation:

4*4*2

16*2

32

Olly took a taxi 12 miles and paid $8.40. The cab driver charges $0.45 per mile after a flat fee. How much would it cost if Olly needed to take the taxi for 25 miles?​

Answers

Answer:

$14.25

Step-by-step explanation:

12 x 0.45 = 5.4

8.40-5.40=3

3 is the flat fee

3+(0.45 x 25) = 14.25

Answer:

$14.25

Step-by-step explanation:

8.40 = .45(12) + b

8.40 = 5.4 + b

b = 3

b = .45(25) + 3

b = 11.25 + 3

b = 14.25

Tia buys 7 packages of muffins. How many muffins does she buy?

A. 39

B. 40

C. 48

D. 56​

Answers

Answer:

Probably there are 56 muffins in total

Step-by-step explanation:

This is because based on the choices, the only number that 7 is a factor of is 56

That means there were 8 muffins in each package

Hope this helps!

A Health club charges $6 for Spin classes and $5 for Tennis classes to its non-members.
Members pay $440 a year and $3 per Spin class. Assuming you plan to do both activities, hov
nany days do you have to go to the club to justify a membership? Don't forget your units.


HELPPPP

Answers

Answer:

more than 55 days

Step-by-step explanation:

440 a year

6+5=11 per class

minimum number of classes to avail full benefit440/11=40

440+3x= > (6+5)x

8x=440

x=440/8=55

Lisa lit a candle with a height of 8 inches. When lit, this candle loses 10% of its original
height every hour.

Answers

Answer:

1.25 hours or 1 hour and 15 minutes

Step-by-step explanation:

Question

Lisa lit a candle with a height of 8 inches. When lit, this candle loses 10% of its original  height every hour. Please complete the following sentence by writing the number in the blank.   Until the candle has been burning for at least _______ hours, the height of Jennifer's candle will be more than 7 inches.

Candle looses 10% of 8 inches, it equals:

8*0.1 = 0.8 inches an hour

Let x be required time, then:

8 - 0.8x > 70.8x <  8 - 70.8x  < 1x  < 1/0.8x  <  1.25or 1 hour 15 minutes

If you are given the points: ( 4 , 10 ) and ( 8 , 9 ), what are your y1 and y2?
A y1 = 10 and y2 = 9
B. y1 = 4 and y2 = 8
C. y1 = 9 and y2 = 10
D. y1 = 9 and y2 = 10

Answers

The answer is b because the y on the first coordinate is 10 and the seconds coordinate is 9.

Suppose you had two circular objects. Let the first circular object have a diameter of 26 cm and let second circular object have a diameter that is half as long as the diameter of the first. What would the circumference be for the second item in centimeters?

Answers

Answer:

its sonar

Step-by-step explanation:

h bug

What 30 time 50 time 40 - 56

Answers

Answer:

59944

Step-by-step explanation:

30 x 50 x 40 = 60000 - 56 = 59994

Help me plss.........

Answers

Answer:

50

Step-by-step explanation:

because <TMS is a right angle 90 degrees and also it is congruent with <TMR

so 90 - 40 = 50 that is the correct answer.

Hope this helped!!

A volleyball team scored 14 more points in its first game than in its third game. In the second game, the team scored 28 points. The total number of points scored was less than 80. What is the greatest number of points the team could have scored in its first game?

Answers

Answer:

27

Step-by-step explanation:

Let the no. of points scored in third game x

given that

A volleyball team scored 14 more points in its first game than in its third game

Then

no. of points scored in First game = x + 14

no. of points scored in Second game = 28

Total no of points scored in three games = x + x + 14 + 28 = 2x + 42

given that The total number of points scored was less than 80

thus

2x + 42 < 80

2x < 80 -42

2x < 28

x < 14

now we know that x is less than

and since x is point scored it will be integer as point cannot be in fraction

and greatest integer less than 14 will be 13

Thus, greatest point scored in third game will be 13

similarly greatest number of points the team could have scored in its first game will be x + 14 = 13 + 14 = 27

A bakery baked 16 cakes using 40 pounds of sugar. For each cake,... pounds of sugar was used

Answers

Answer:

2.5 pounds or sugar for each cake

Step-by-step explanation:

40/16=2.5

2.5 pounds of sugar was used

2) Jimmy was going to sell all of his stamp
collection to buy a video game. After
selling half of them he changed his mind.
He then bought five more. How many did
he start with if he now has 29?

Answers

48 stamps because 29-5=24 , 24x2=48

What times 4 equals -384

Answers

Answer:

-96

Step-by-step explanation:

-384 divided by 4 = -96

hope this helped!!

Answer:

-96

Step-by-step explanation:

If we use the "classic math" and do this like -394/4

we would get -96.

Or we can use a calculator and type -384 / 4 and get the same answer -96 (or unless you did your math incorrect)

High Hopes^^

Barry-

WILL MARK BRAINLIEST PLZ ANSWER FAST GUYS AND GIRLS I AM CRYING. Don't mind the second question. You can answer it if you want that will help me.

Answers

Answer:

1. 10d + 5n = 85

2.  idk how to attach stuff

3. 17 nickels  

4. 8.5 thats weird tho since its not possible to get 85 with using only dimes you would have to use 8 dimes and 1 nickel but its doesn't ask for that so 8.5 ig

Step-by-step explanation:

5n = 85

5*17 = 85

10d = 85

10*8.5 = 85


Write 5.77 x 10 in standard form.
5.77 x 10–2

Answers

Answer:

The answer is 57.7 x.

Step-by-step explanation:

Math minute I need help with all questions I hav 4 minutes

Answers

Answer:

can you he lp me

Step-by-step explanation:

Answer:

1. 0.019

2. 4-28

3. 4

4. 6:00

5. 6

6. 16

7. 7

8. >

9. <

10. >

Which of the following quantities are inversely proportional?

The time it takes to use a 5 lb bag of dry cat food and the number of cats, if each cat eats the same amount of food per same time interval.

Answers

Answer:

inversely proportional

Step-by-step explanation:

An airplane flies 2,175 miles in 3 hours. What is the average speed of the airplane?

Answers

Answer:

725 miles per hour

Step-by-step explanation:

ok distance=rate times time

2175=3x

/3

=725

What is the square root of 81/100

A. 81/100
B. -9/10
C. 9/10
D.8/10

Answers

Answer: 9/10

Step-by-step explanation: I know this because 9 times 9 is 81 and 10 times 10 is 100.

I am pretty sure it’s C.

(-8a^2 - 1)(3a^2 - 5)

Answers

Answer:

13a² + 5

Step-by-step explanation:  

Not 100% but 90% sure. Work on Picture.

PLEASE HELP!!!!!!!!!

Answers

a compound inequality is a combination of two inequality functions that represent the same value.

eg;

[tex]x \geqslant - 1[/tex]

and

[tex]6 \leqslant x[/tex]

combining them gives

[tex] - 1 \leqslant x \geqslant 6[/tex]

above is a compound inequality.

hope it helps

PLEASE HELP ASAP! THIS IS DUE SOON! SHOW STEPS AND I WILL GIVE BRAINLIEST! A lot of points!

Raise these monomials to their given powers.
(5x2y3) to the power of 2 (x2 means x squared, y3 means y cubed)
(-4ax3) to the power of 3 (ax3 means ax cubed)
(-2m3n2t) to the power of 4 (2m3 means 2m cubed, n2 means n cubed)
(-a2bc3) to the power of 5 (-a2 means -a squared, c3 means c cubed)

Answers

First one hope this helps

Answer:

For the last one,it is -a^10b^5c^15

Step-by-step explanation:

When you raise monomials to a power, you multiply each thing inside the parenthases by the power you are raising it to. (-a^2bc^3)^5=(-a^5x3)(b^1x5)(c^3x5)=-a^10b^5c^15

Hope this Helps

Jeannie took 40 milligrams of a medicine. The amount of medicine in her body will decrease by 15% each hour. Approximately how much of the medicine will be left in Jeannie's body after 4 hours? ​

Answers

Answer:23

Step-by-step explanation:

I’ll give brainliest! I need this answered by tomorrow!!

Answers

Answer:

The following points are on the line

(x,y) = (2,120)(x,y) = (3,180)(x,y) = (4,240)

There are other points on the line, but I'm focusing on the points where the three filled in circles are shown. I'm ignoring (0,0) because that point won't be useful for the next section below.

Pick any of the three points and divide y over x

y/x = 120/2 = 60y/x = 180/3 = 60y/x = 240/3 = 60

Whatever point you choose, you'll get the same ratio. The constant of proportionality is 60.

In the context of this problem, the 60 refers to the speed of the car.

The car travels 60 miles in 1 hour, or at a speed of 60 mph.

Just question on plz. Major points and will give brainliest.

Answers

Answer:

56.94 is the answer to number one

Step-by-step explanation:

The answer is 56.94 I believe

6x + 4x - 1 = 2(5x + 4)
6x + 4x - 1 =
• 5x +
• 4
X – 1 = X + 8
10x -x-1 = 10x - X + 8

Answers

Answer: no solutions

Step-by-step explanation:

Ian measures 9 kg of rice. One kilogram is approximately equal to 2.2 pounds. Which measurement represents the number of pounds of rice?

Answers

Answer:

19.8 pounds

Step-by-step explanation:

9 kg  x   2.2 pounds

                   1 kg

= 19.8 pounds

Answer:

19.8

Step-by-step explanation:

0.00952 in scientific notation

Answers

Answer:

9.52

Step-by-step explanation:

Which of the following does a pictograph most resemble?

Answers

Answer:

what are the options?

Step-by-step explanation:

Can Someone please help me.​

Answers

Answer:

22.2 OR 222

Step-by-step explanation:

Ahh sorry if you get it wrong, I know it is one of the two but Im not sure which one.

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