what is 15 times 3 by 7

Answers

Answer 1

Answer:

6.42857142857

Step-by-step explanation:

Answer 2

Answer:

6 3/7

Step-by-step explanation:


Related Questions

I NEEDS HELP WITH THIS

Answers

Answer:

you answer will be ∠JKH=129°

Step-by-step explanation:

hope it helps..

have a great day!!

If a Teacher in California makes on average $52,870.79 a year in salary,
and pays income tax at 6.25%. What does the average teacher pay in
income tax? *

Answers

Answer: $3,302.42 (rounded)

Step-by-step explanation:

52870.79(.0625)=3304.424375

A plant inspector takes a random sample of six month old seedlings from a nursery and measures their heights to the nearest mm .

Answers

Answer:

48

Step-by-step explanation:

can someone help me please?

Answers

Answer:

25/28 thats your answer

The answer is 25/28
You can use the popcorn trick to do mixed numbers

geometry right triangle

Answers

Answer:

m<F= 44 degrees

length FH= 14.50 which would be 15

length GF= 20.15 which would be 20

perimeter= 48.65 which would be 49

Step-by-step explanation:

I took 90-46 to find F

Used tan46= x/14 to find FH

Used cos46=14/y to find GF

( it doesn't matter what variable you use)

Then added 14.50+14+20.15

does anyone know what the answer is ?

Answers

Answer:

Volume of the cylinder is 588π cm³ Or 1846.32 cm³

Step-by-step explanation:

Area of a cylinder is given by the formula,

Volume = πr²h

Here, r = Radius of the circular base

h = Height of the cylinder

From the picture attached,

Radius of the given cylinder = 7 cm

Height of the cylinder = 12 cm

By substituting these values in the formula,

Volume of the cylinder = π(7)²(12)

                                      = 588π cm³

                                      ≈ 1846.32 cm³

Therefore, volume of the cylinder is 588π cm³ Or 1846.32 cm³.

Easy points let’s gooo

Answers

Answer:

12 x 10 = 120

120 divided by 2 = 60

Formula of a triangle:

B(base) x H(height) x 1/2(basically dividing by 2)

Evaluate 5j +12 foreach listed
value ofn.
j= 4
j = 6

Answers

Answer: 32 and 42

Step-by-step explanation:

5j +12

j= 4

j = 6

5(4) + 12

5 times 4 = 20

20 + 12 = 32

5(6) + 12

5 times 6 = 30

30 + 12 = 42

[tex]\huge\text{Hey there!}[/tex]

[tex]\large\textsf{5j + 12}[/tex]

[tex]\large\textsf{If j = 4 \& also j = 6 then substitute it where the j value is in your}\\\large\textsf{given equation.}[/tex]

[tex]\large\text{Equation \#1}[/tex][tex]\downarrow[/tex]

[tex]\large\textsf{5(4) + 12}[/tex]

[tex]\large\textsf{5(4) = \bf 20}[/tex]

[tex]\large\textsf{20 + 12}[/tex]

[tex]\large\textsf{= \bf 32}[/tex]

[tex]\large\text{Answer \#1. \textsf{\bf 32}}[/tex]

[tex]\large\text{Equation \#2}[/tex][tex]\downarrow[/tex]

[tex]\large\textsf{5(6) + 12}[/tex]

[tex]\large\textsf{5(6) = \bf 30}[/tex]

[tex]\large\textsf{30 + 12}[/tex]

[tex]\large\textsf{= \bf 42}[/tex]

[tex]\large\text{Answer \#2. \textsf{\bf 42}}[/tex]

[tex]\boxed{\boxed{\large\textsf{Overall ANSWERS: \huge \bf 32 \& 42}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{Amphitrite1040:)}[/tex]

What type of study would you conduct if you wanted to know how many hours a week on average students at your school spend on homework? Explain your reasoning.

Answers

Answer:

In order to get the number of hours spent by the students on homework, a survey would be conducted where information would be collected from the students.

Step-by-step explanation:

In order to acquire the information directly from the users which cannot be measured otherwise, surveys are the best option. These provide an appropriate way of reaching out to large masses at a small-time with little or no prior investment.

Which of the following
could be the equation of a trend
line for the scatter plot shown?
A. y = -3x - 6
B. y = -4x + 8
C. y = 2.5x + 7
D. y = x -8

Answers

Answer:

i think b. it's the only answer that would make sense.

Step-by-step explanation:

let me know if this is wrong.

Please help I don’t understand this at all

Answers

Answer: 33.5

Step-by-step explanation:

6 of the 10 participants in a triathlon are men and the rest are women. What is the ratio of the number of women participating to the number of men participating?

Answers

4 to 6 is the ratio of women to men.

10 participants in all, and 6 are men. That leaves 4 who are women.

A rowing team rowed 120 kilometers while going with the current in the same amount of time as it took to row 20 kilometers going against the current. The rate of the current was 10 kilometers per hour. Find the rate of the rowing team in still water.

Answers

Answer:

100/x+6=20/x-6

100x-600=20x+120

80x=720

x=9 miles an hour as the rowing teams' rate in still water

Your answer is=100/x600=20x+120
Hopefully this will help you!

who wants to play kah*ot
game code is 5794844

Answers

Answer:

yessss

Step-by-step explanation:

Answer: mabey

Step-by-step explanation: mabey

Solve by elimination:
4x + 4y = 4

Answers

Answer:

x=−y+1

Step-by-step explanation:

Let's solve for x.

4x+4y=4

Step 1: Add -4y to both sides.

4x+4y+−4y=4+−4y

4x=−4y+4

Step 2: Divide both sides by 4.

4x        =    −4y+4

4          =        4

x=−y+1

Hope this helps ~

Debbie borrows $45, and then pays $5 back each week. She currently owes $20. What will the variable stand for?

Answers

Answer:

The variable would stand for the number of weeks that she has left to pay.

Answer: 12

Step-by-step explanation:

Write 10x² + 3x -2=-1 in the form a(x+h)²+k clearly stating 

the turning point or vertex.

Y intercept 

The roots of the equation ​

Answers

Answer:

Below in bold.

Step-by-step explanation:

10x² + 3x -2 = -1

10x^2 + 3x  - 1 = 0            Taking 10 out from the first 2 terms:-

10(x^2 + 0.3) - 1 = 0           Completing the square:

10[(x + 0.15)^2 - 0.15^2] - 1 = 0

10[(x + 0.15)^2 - 0.0225] - 1 = 0

10(x + 0.15)^2 - 0.225 - 1 = 0

10(x + 0.15)^2 - 1.225 = 0  is vertex form.

The vertex (turning point is at (-0.15, -1.225).

y- intercept is at the point where x = 0,

- that is at y = 10(0.15)^2 - 1.225 = -1

So at (0, -1).

Solving for x:

10(x + 0.15)^2 - 1.225 = 0

(x + 0.15)^2 = 0.1225

x + 0.15 = +/- sqrt 0.1225

x = -0.15 +/- sqrt 0.1225

The roots are  -0.5, 0.2

please help as soon as possible

Answers

X=8 because multiply subtract and add

Olivia used colored ribbon for a craft project. She used 1/6 of a yard of green, 1/3of a yard of red, and 1/4 of a yard of yellow. Which ribbon is the longest? *

Answers

Answer: Red ribbon.

Step-by-step explanation:

When it comes to fractions, if all the fractions being compared have the same numerator, the fraction with the smallest denominator is the largest.

In this question, all the fractions have a numerator of 1 so the longest one will be the one with the smallest denominator which is 1/3. The red ribbon is the longest.

Another way is to convert them to percentages:

1/6 * 100% = 16.7%

1/3 * 100% = 33.3%

1/4 * 100% = 25%

Red ribbon is again the largest.

4/6-6/8 HELP PLEASE I NEED AN A ​

Answers

Answer:

Hi! The answer to your question is [tex]-1/12[/tex]

Step-by-step explanation:

☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆

☆Brainliest is greatly appreciated!☆

Hope this helps!!

Stay Safe!!!

- Brooklynn Deka

Answer: -[tex]\frac{1}{12}[/tex]

Step-by-step explanation:

Lets make the demonater both equal [tex]\frac{4}{6}[/tex]=[tex]\frac{16}{24}[/tex],  [tex]\frac{6}{8}[/tex]=[tex]\frac{18}{24}[/tex]

[tex]\frac{16}{24}[/tex]-[tex]\frac{18}{24}[/tex]=-[tex]\frac{2}{24}[/tex]

Simplify it and it's -[tex]\frac{1}{12}[/tex]

Hope this helped! :)

HELPP! E(f + g) =




Help

Answers

What! You need more information if you want people to help you.

The temperature was -13°F and then rose 9°F.
what's the temperature?

Answers

The temperature rose 22 degrees
-13+9= -4
The temperature is -4 F
Good luck

(ASAPPPPPP)The diameter of a circle is 4 units.
What is the radius of the circle?
units
I

Answers

the answer is 2 because if half of the diameter

Your Nana gives you $50 for making all A’s/B’s on your last report card. You have been eying a new pair of Crocs + their fancy charms which total to $65. However, Crocs is running a sale for 30% off your total purchase. Do you have enough money to FINALLY get yourself those new Crocs?
Please have an explanation I will give you BRAINLIEST

Answers

Answer:

Yes you have enough money because with the dicound the crocs are $45.50

Step-by-step explanation:

u have $50 the crocs is $65 but have 30% off

$65 with 30% off is $45.50

Answer:

YAY, you can buy the Crocs!

Step-by-step explanation:

First we divide $65/100% to find one percent.

1% = 0.65

100% (original price) - 30% (sale) = 70% --> so the Crocs cost 70% their original price.

0.65 (1%) x 70 = $45.50 (final price of Crocs)

Please answer the questions you can answer im putting in 45 points!

Answers

Answer:

c I do believe good luck with the answer

Answer:

C is the answer. Hope it helps

PLEASE HELP ME
Simplify the expression 2/ square root of 7.

Answers

Answer:

Decimal Form:  5.29150262

Step-by-step explanation:

Brainliest?

a cake has a diameter of 5 inch what is the circumference

Answers

Answer:

15.7

Step-by-step explanation:

c=d×3.14 which equals 15.7

Answer:

5π or 15.70796327 (I don't know what to round to or if the answer is supposed to be in terms of pi so it could be either).

Step-by-step explanation:

[tex]2\pi(2.5) = 5\pi[/tex]

[tex]5\pi = 15.70796327[/tex]

Which statement is false? A. (−2)×5<(−20) B. (−2)×(−5)>(−25) C. 2×5>(−25) D. 2×(−5)<20

Answers

Answer:

(−2)×5<(−20)

Step-by-step explanation:

Evaluating the options given :

(−2)×5<(−20)

Open the bracket

- 10 < - 20 (false) ` This expression isn't true

(−2)×(−5)>(−25)

Open the bracket

10 > - 25 (true)

2×5>(−25)

Open the bracket

10 > - 25 (true)

2×(−5)<20

Open the bracket

- 10 < 20

If the area of a circle is 78.5 cm2, what is the circumference of the circle? Use 3.14 for

Answers

Answer:

25

Step-by-step explanation:

you might wanna use a calculator

An arithmetic sequence is given below.
14, 11, 8 , 5 , ...
Write an explicit formula for the n^th term a(n).
help me understand this plzz, no file just answer

Answers

Answer:

a(n)= a + (n - 1)d

a(n) = 17 - 3n

Step-by-step explanation:

14, 11, 8 , 5 , ...

The given sequence above is an Arithmetic sequence and the explicit formula is given as:

a(n) = a + (n - 1)d

Where

a = First term = 14

n = number of terms

d = common difference

The common difference =

Second term - First term or Third term - Second term

= 11 - 14 or 8 - 11 or 5 - 8

= -3

Therefore, the explicit formula for the nth term a(n) is written as:

a(n) = 14 + (n - 1)-3

a(n) = 14 -3n + 3

a(n) = 14 + 3 - 3n

a(n) = 17 - 3n

The explicit formula a(n) =

a(n) = 17 - 3n

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