x is 4 more than
thrice of y​

Answers

Answer 1

Answer:

x is 4 more than thrice of y

[tex] \huge \boxed{x = 3y + 4}[/tex]


Related Questions

Convert 14 pounds to ounces in standard algorithm​

Answers

Answer:

244

Step-by-step explanation:

14 x 12 = 244

14 lb 224 oz

hope it helped i just looked it up and this is what i got

Find the volume, in cubic feet, of the composite solid below, which consists of a pyramid sitting on top of a cube. The pyramid has the same base as the cube.

Answers

Answer:

2,112 ft³

Step-by-step explanation:

Volume of composite solid = volume of pyramid + volume of cube

✔️Volume of square pyramid = ⅓(a²)*h

Where,

a = 12 ft

h = 8 ft

Plug in the values

Volume of pyramid = ⅓(12²)*8 = 384 ft³

✔️Volume of cube = a³

Where,

a = 12 ft

Plug in the value

Volume of cube = 1728 ft³

✔️Volume of composite solid = 384 + 1728 = 2,112 ft³

PLEASE SOMEONE HELP ME SOLVE THIS!!!

Answers

I think the answer is 13 because you have to keep adding 3 to the previous answer

evaluate 4+8 divide by 2 x(6-3)

Answers

Answer:

2

Step-by-step explanation:

= 4+8/2×(6-3)

= 12/2×6-2×3

= 12/12-6

= 12/6

= 2

Which is an irrational number between -9 and -10?

Answers

Answer:

maybe -9.1666 top second one?

Answer:

-sqrt85

Step-by-step explanation:

An irrational number is a number that cannot be written as fraction a/b where and b are integers

sqrt85 is simplified, and cannot be written as a/b with integers a and b, therefore -sqrt85 is irrational.

x + 3 = -x - 5 Solve

Answers

Answer:

x = -4

Step-by-step explanation:

x + 3 = -x - 5

subtract 3 from each side

x = -x - 8

add x to each side

2x = -8

divide 2 on each side

x = -4

A $450 washing machine is on sale for 15% off.
What is the discount?


What is the sale price?


What is the total price including the 7% sales tax

Answers

Answer:

67.5=discount

382.5= Sale Price

Total=409.27

Step-by-step explanation:

450/100=4.5

4.5*15=67.5

67.5=discount

450-67.5

382.5= Sale Price

382.5(1.07)

Total=409.275

please help me solve this

Answers

Step-by-step explanation:

so...the answer is( 6,-2)

Write the equation in standard form
using factoring.
f(x) = (x + 2)(x + 1)

Answers

Answer:

f(x)=x^2+3x+2

Step-by-step explanation:

A map of the United States is drawn to a scale of 1 in. = 400 mi. If San Francisco and Salt Lake City are 900 miles apart, how far apart will they be on the map?

Answers

Answer:

2.25 inches

Step-by-step explanation:

400+400 is 800 then 1/4 is .25 so that would make it 100 out of the 400 add that to 800 = 900 so its 2.25 inches

Similar triangles ABC and DEF are shown on the coordinate plane line t passes through points B, E, F, and C

Answers

Slope of BC = AB/AC, and Slope of EF = DE/DF

BC and EF both lie on the same line t, therefore the slope of BC equals the slope of EF.

What are Similar Triangles?

Similar triangles are two triangles having the same shape but different sizes, however, the ratio of their corresponding sides are equal.

How to Find the Slope of a LineSlope = change in y / change in xSlope between any two points on the same line are the same.

Given:

ΔABC ~ ΔDEF

Slope of BC = AB/AC

Slope of EF = DE/DF

BC and EF both lie on the same line t, therefore the slope of BC equals the slope of EF.

Learn more about similar triangles on:

https://brainly.com/question/2644832

The top speeds for a sample of five new automobiles are listed below. Calculate the standard deviation of the speeds. Round to four decimal places. 170, 160, 130, 165, 125

Answers

Answer:

20.92

Step-by-step explanation:

Given the data:

X : 170, 160, 130, 165, 125

Standard deviation (s) :

s = √Σ((X - m)² / n)

m = mean

n = sample size

Mean , m = Σx/n

m = (170 + 160 + 130 + 165 + 125) / 5

m = 750/5

m = 150

((X - m)² / n - 1)

[(170-150)^2 + (160-150)^2 + (130-150)^2 + (165-150)^2 + (125-150)^2] / (5-1)

= 1750 / 4

= 437.5

s = √437.5

s = 20.9165

s = 20.92

Which is the best estimate for the percent equivalent of
7/15?
0 21%
022%
O 46%
O 47%

Answers

I think too is 22

I hope it is

In the figure below, ma = 7x + 5 and mb = 28x. The angles are
supplementary
Find the ma
b
a
40 degrees
140 degrees
35 degrees
5 degrees

Answers

Step-by-step explanation:

Since the 2 angles are supplementary,

(7x + 5°) + 28x = 180°.

=> 35x + 5° = 180°

=> 35x = 175°

=> x = 5°.

Hence Angle A = 7(5°) + 5° = 40°.

I think 40 degrees ....

HELP URGENT PLEASEEEEE

Answers

Answer:cccc

Step-by-step explanation:

ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc should be right

First you want to make sure they are the same measurement.

Therefore we need to make ft into inches

4 ft = 4 x 12 = 48 inches

48 in to 6 in

48/6 to 6/6

8 in to 1 in

C would be the correct answer

choose 3 values for x that would make this inequality true x-4<20​

Answers

Answer:

5

10

15

Step-by-step explanation:

5 - 4 < 20

1 < 20 which is true

10 - 4 < 20

6 < 20 which is true

15 - 4 < 20

11 < 20 which is true

Hope it helped

an hour before Showtime only 160 people are seated for a recital according to ticket sales 95% of the people have yet to arrive how many tickets were sold for the recital​

Answers

Answer:

answer is 152

Step-by-step explanation:

this is an ratio proportion question

Natalia paid $38.95 for three medium-sized pizzas and a salad. If Natalia paid $11.98 for the salad, how much did each pizza cost?

Answers

-3.2512520868113524
Step by step equation :
-3.251
If the total of 3 pizzas and a salad is $38.95 and the salad costed $11.98 and we want to get to the cost of 1 pizza then we need to subtract $11.98 out of the total, so $38.95-$11.98 which is equal to $26.97. Natalia bought 3 pizzas in total, so if we divide it by 3 then we should get the cost of 1 pizza. So, $26.97/3 and the answer to that should be $8.99 and that means that each pizza should cost $8.99.

I GIVE BRAINLILSTTTT

Answers

Answer:

The answer is H please brainleist :) have a good day!

Step-by-step explanation:

1. Jiyoung spent $82 at Uniqlo on shirts and shorts. She lost the receipt but knows that the shirts are
$11 each, and the shorts were $9 each. If Jiyoung bought 5 shirts, how many shorts did she buy?
2. Normally, Bath and Body Works sells scented lotions for $9 each. During the holidays, they have a
special deal: $15 for 3 lotions. If Angela buys 6 lotions, how much money would she save if she paid
for the holiday special instead of the regular price?
3. Game cards go for $3 for 10 cards. If Angelina spent $18 on cards, how many cards does she have
in total?
4. Liana has Apple music, which costs $17 each month. One month, she buys 8 songs for $2 each. How
much money did she spend on her Apple music account that month?
5. A gardener uses 4 plots of land to plant 5 fruit trees each. On each of the fruit trees, there are 3
pieces of fruit. If the gardener picks 17 fruits in total, how many pieces of fruit are there left on the
land?
6. Alisha is composing a pop song. Her song has 6 half notes, which have 2 beats each, and 12 whole
notes, which have 4 beats each. Alisha gives her song to a composer, who divides the notes into
groups of 4. How many groups are there in total?
7. The Harry Potter book series has 7 books. Each book has around 400 pages each. If it takes Irwin 1
month to finish 200 pages, how many months will it take Irwin to finish the entire book series?
8. Most movies are around 2 hours long. Martin spends a full day watching 4 movies. During winter
break, he has a whole week to watch movies. If he needs to add 2 hours each day for lunch and
dinner, how many hours has Martin wasted watching movies and eating?
9. Johinder can type 30 words a minute. He spends 4 hours typing a book. If divides his book into 20
chapters, how many words are in each chapter?
10. There are 12 students in a 4

th grade class. Mr. Erwin needs is printing math packets for the class and
needs one for himself as well. Each math packet has 6 pages, and Mr. Erwin also needs an extra page
for his answers. How many pages does he need to print out in total?
11. On a chessboard, two team have 16 pieces each. Half of the pieces are pawns, and they are all
destroyed. If 2 knights are also destroyed, how many pieces are left in play?
12. Azita has 24 coworkers. She is going to buy donuts for them. Dunkin Donuts sells donuts in boxes
of 6. She buys 9 boxes of donuts. After everyone else eats 2 donuts, how many are left for Azita?
13. Ursula buys 300 ounces of beef from the supermarket. She splits the beef into 6 groups and makes
meatballs with them. If she makes 25 meatballs with each group, how much does each meatball
weigh?


ANSWER ALL OF THIS FFOR ME PLS WITH EXAMPLES

Answers

girl i-
1. 3 shorts
$11 * 5 shirts = $55
$82-$55= $27
$27 left you divide by 9 because that’s how much each shorts were and you get 3 shorts

2. so for the special she buys 6 right
which means you could just add another $15
because half of 6 is 3 and with those 3 you pay $15 for the special and so just add another which means you’d pay $30 bucks for 6 of them. and normally without the deal she’d pay $54 because you times $9 with 6 lotions. and so now you subtract $54-$30= $24. meaning you saved $24.

3. so if she spent $18 just group them. first you start of with $3 and get 10 cards now you do 6 more groups because 3 times 6 = 18 and now when you group them you have 6 groups with 10 cards and times those 2 you get 60 cards.

4. $17 each month
$2 times 8 = 16 bucks add the 17 she has to pay each month and you get $33.

5. 4 plots with 5 fruits trees in each meaning you have 20 trees in total.
so now add to each tree 3 fruits and take away 17 of them and in 1 plot you have 15 fruits and from the second plot you take away 2 more fruits so at last you only have like 13 fruits of the second plot and 2 more plots that are complete and in each plot there are 15 fruits
now add 15 fruits (for one plot) and another 15 (for the other) which equals 30 fruits
and you still have 13 and add 30 you get 43 fruits left.

sorry that’s all i could do for you rn
but i hope it helped! have a great day:)

445.76×9.634 is approximately equal to

Answers

Answer:

Step-by-step explanation:

It sounds like you are asked to estimate it. That's a very valuable skill.

9.634 is about 10

445.76 is about 446

So an approximate answer is 446 * 10 = 4460

How close is that to the actual answer? Let's find out.4294.45

On a test, if you get an answer like 4460 in your head, and your calculator says 4294.45, you are pretty certain that you have done the question correctly.

Solve the problem by entering and solving the equation.
Jenny earned 100 of a possible 132 points on a test. She lost 4 points for each incorrect answer. How many
incorrect answers did she have?


What’s the equation? Pls help

Look at the picture above to see the question

Answers

Answer:

132-4x=100 there are 8 incorrects

Find x & y so that quadrilateral is a parallelogram. (Look at image) please help!!

Answers

Answer:

y = 2 and x = -3

Step-by-step explanation:

we know that opposite sides of a parallelogram are equal so

7y + 3 = 12y - 7

12y - 7y = 3 + 7

5y = 10

y = 10 / 5

y = 2

Now

-6x = -4x + 6

-6x + 4x = 6

-2x = 6

x = 6 / - 2

x = - 3

Hope it will help :)❤

A circle railroad crossing sign has diameter of 30inches which measurement is closest to the area of the sign in square inches

Answers

Diameter = 30
30/2 = 15 15 is the radius
To find area:
3.14 x 15 x 15 = 706.5
706.5 is the answer

The amount of money Karen will have in her savings account after 15 weeks can be determined using the expression below:
d + 15x
where d represents the dollar amount currently in the account, and x represents the dollar amount Karen will add to the account each week.
If Karen currently has $20 in the account and adds $3 to it each week, how much should Karen have in the account after 15 weeks?
A)S38
B) $65
C) S105
D) $303


Answers

Karen would have B - $65 in her account after 15 weeks.

3x15 = 45
45+20 = 65

In the decimal number 8.057 how

many hundredths are there? How many ones?

How many tenths? How many thousandths?

Answers

Answer:

8 ones

0 tenths

5 hundredths

7 thousandths

Step-by-step explanation:

hope this helps plz give brainliest!!

PLS HELP ME FIND THE MEASURE OF THE ANGLE TY I APPRECIATE YOUR TIME& HELP <333

Answers

Answer:

I think its 90 degrees.

Step-by-step explanation:

Its a right angle

Answer:

180

Step-by-step explanation:

52 + 90 = 142

180-142=38

YXZ =180

(I'm going off based on what I was taught)

Which of the following equations is equivalent to 4 x + 6 = 1 ?

Answers

Answer:

x=-5/4

Step-by-step explanation:

4x+6=1

4x=1-6

4x=-5

x=-5/4

correct answer only!!!

Answers

Answer:

yea I'm not sure but maybe 40

Question
Express the inequality -2 8 using interval notation.
Provide your answer below:
B FEEDBACK
MORE INSTRUCTIO
Content attribution

Answers

Answer:

(-2, 8)

Step-by-step explanation:

To express any given inequality, note the following:

✔️< or > means the end value or the beginning value referred to is not included.

✔️ ≤ or ≥ indicates that the end of beginning value is included.

✔️ "( )" when used in writing an inequality in interval notation means an end or beginning value is not included.

✔️. "[ ]" means the end or beginning value is included.

Now let's express -2 < x < 8 using interval notation.

✅The beginning value is -2, which is < x. This means -2 is not included. Therefore, we would start our interval notation by stating this as: "(-2"

✅The end value is 8. x < 8. The "<" sign means 8 is not included. Thus, this statement would be expressed in interval notation as "8)"

✔️Combining both together, the inequality is experessed in interval notation as (-2, 8)

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