Mathematics College

when seventeen is reduced by two-thirds of a number, the result is 11

Answers

Answer 1

Answer:

9

Step-by-step explanation:

Let the number be x, then:

17 - 2/3x = 112/3x = 17 - 112/3x = 62x = 6*32x = 18x = 18/2x = 9

Related Questions

What is the greatest common divisor of 6, 9, and 12? *

Answers

3 is the common divisor.

How do you solve -2 1/2+3/4÷3/8

Answers

Step-by-step explanation:

1. use PEMDAS (Parentheses, Exponent, Multiplication & Division, Addition & Subtraction). you would do 3/4 divided by 3/8 first.

  3/4 / 3/8 = 2  

2. add 2 to -2 1/2 (or if it's easier to understand, do 2 minus 2 1/2)

  -2 1/2 + 2 = -1/2     OR       2- 2 1/2 = -1/2

answer is -1/2

what is the answer to 198=154+7x-68

Answers

Answer:

it is x=16

Step-by-step explanation:

Emily is saving up to buy a new phone. She already has $75 and can save an additional $7 per week using money from her after school job. How much total money would Emily have after 4 weeks of saving? *

Answers

Anwser - 103$$$$$$$$$$$$$$$$

     

Answer:$28

Step-by-step explanation: 7 x 4

***INCORRECT***

CAN SOMEONE HELP ASAP

Answers

Answer:

a = 3, b = -4

Step-by-step explanation:

You need to combine like terms in the expression. In the end, you get 3 - 4i. That's in the form of a + bi. So a = 3 and b = -4

can y'all pleas help me with this

Answers

Answer:

B

Step-by-step explanation:

Siri said thats right

Answer:

-18

Step-by-step explanation:

the square root of 324 is 18, so you add the negative sign, and get your answer

The sum of two consecutive even integers is
−30.
Find the numbers.

Answers

the numbers are -14 and -16

1. Identify the plane parallel to plane ACE ​

Answers

Answer:

It has parallel sides

Step-by-step explanation:

Which is the graph of y=x^2-4x+4?

Answers

Here is that exact equation showed on a graphing calculator!

What is the area of the triangle?

Answers

Answer:

40

Step-by-step explanation:

1/2 x Base x Height which is the formula to find area of triangles

to find the area of a triangle you must use length x width ÷ 2

10x8=80 ÷2= 40

Therefore the answer is:
The area of the triangle is 40 units

Convert the following from scientific notation to standard notation: 3.09X10^-2

Answers

309/100 x 1/10^2
309/100 x 1/100
309/10000
Hope this help!!!

Amy practice yoga 20 minutes each day before school and 30 minutes each day after school she is in school Monday through Friday how many minutes does Amy practice yoga in four weeks please show your work

Answers

Answer:

1000

Explanation:

The equation would be 5(20+30)*4=_____

First, we add 20 and 30 to get 50, now we multiply 5 by 50 to get 250, then multiply 250 by 4 to get 1000.

Can I also get a Brainliest?

Which of the following parent functions has a domain and range of all real
numbers?
A. Cubic
B. Reciprocal
C. Quadratic
D. Absolute value

Answers

Parent functions has a domain and range of all real numbers is a Cubic function

Given :

We need to find the parent function that has a domain and range of all real

numbers.

Domain is the set of all x values and range is the set of y values.

For any cubic function there is no restriction for   x  

For each value of x  there is a y value

So, domain and range of cubic function is set of all real numbers

For reciprocal function , there will be x in the denominator . So there will be some restriction for x.

For any quadratic function , domain is set of all real numbers. For quadratic we get U shaped graph . It means there is some restriction for y.

So range cannot be real numbers

For absolute value function , we get V shaped graph . so there is some restriction for y. Range cannot be all real numbers.

parent functions has a domain and range of all real numbers is a Cubic function

Learn more : brainly.com/question/19963818

Subtract. 125−(−35) Enter your answer, in simplest form, in the box.

(DONT JUDE ITS LFE)
HELP

Answers

The answer is 160. Good day Mr. Mam

Answer:

Hi there!

Your answer is:

160

Step-by-step explanation:

two negatives equal a positive!

Change the -(-) sign into a positive, and add!

125+35=160

Annie bakes cookies and cupcakes in a ratio of 2 to 7 for her gift boxes. Her school needs 36 desserts to sell in a bake sale. How many cupcakes will she bake? How many cookies will she bake ?

Answers

Answer:

8 cookies and 28 cupcakes

Step-by-step explanation:

[tex]2+7=9\\36/9=4\\[/tex]

[tex]2[/tex] × [tex]4=8[/tex]

[tex]7[/tex] × [tex]4=28[/tex]

[tex]8+28=36[/tex]

help, fill in the bottom row, i’ll give you brainiest.

Answers

Answer:

3, 3, 3, 3

Step-by-step explanation:

they all equal three

Answer:

a=3 b=3 c=3 d=3

Step-by-step explanation:

<1 and <2 are ____ angles

similar

complementary

supplementary

congruent

Answers

Answer:

supplementary

Step-by-step explanation:

Answer:

supplementary

Step-by-step explanation:

although there are now angles given, we can assume

that  <1 and <2 are  supplementary angles

write an equation to solve for x your only writing the equation. 7x+9 5×+3 there's three answers the bottom one is if none of the other two are right I thought the answer was number two but the person that answered it gave me a different number so somebody can help me I would mark this brainest did you see the third option is blank I came up with the answer number two is that correct or is it the 7x + 9 + 5x + 3 equals 180 brainest awared​

Answers

Answer:

7x + 9 + 5x + 3 = 180

Step-by-step explanation:

its a supplementary angles:

so the equation is add the two equation equals to 180

7x + 9 + 5x + 3 = 180

I need some more help I don’t know how to do my apex math:(

Answers

The answer is A.
For an equation to be vertically compressed it has to be less than 1

The area of this figure
20 in. is
square inches
28 in.
30 in.
7 in.
25 in.

Enter
Answer​

Answers

Answer:

20.40,28.59,30.60,25.50 is the units if the area

Step-by-step explanation:

mark me BRAINLIEST


Find the midpoint of the line segment joining the points.
(-2,-1) and (-10, 10)

Answers

Answer:

(-6, 9/2)

Step-by-step explanation:

-2+-10/2 = -6

-1+10/2 = 9/2

What is 5 plus 5 minus two plus three mines 17

Answers

Your question: 5+5-2+3


The answer would be: 11

Answer:

-6

Step-by-step explanation:

5+5=10 10-2=8 8+3=11 11-17=-6

please help me i tive stars ​

Answers

you tive stars????? huh the grammar..Jklol!

Modeling Real-World Scenarios with Sine and Cosine Functions
The table below shows the illuminated percentage of the moon on a lunar cycle of 28 days. The relationship can be described using a cosine function.

Answers

Answer:

0 and 0

Step-by-step explanation:

it stays the same 7 to 17 is 7

14 to 21 is 7 etc...

The amplitude of the function is 48 units.

The period of the function is 28 units.

The graph has a vertical shift of 48 unit.

To determine the amplitude and period of the cosine function that describes the relationship between the day (d) and the illuminated percentage of the moon (%), we can analyze the given data:

d     %

0   48

14   96

21  48

28   0

Amplitude:

The amplitude of a cosine function represents half the difference between the maximum and minimum values of the function.

So, (96 - 0) / 2

= 48 units.

Period:

The period of a cosine function is the length of one complete cycle.

Therefore, the period of the function is 28 units.

Vertical shift:

The vertical shift represents the displacement of the graph vertically.

The graph has a vertical shift of 48 unit.

Learn more about Function here:

https://brainly.com/question/30721594

#SPJ2

Alice borrowed $1,700 from the bank. 7 years later, Alice owes the bank $2,176. What was the percentage rate of simple interest on the

Answers

Answer:

I believe its 78.13%

Answer:

4%

Step-by-step explanation:

Determine if the following function is Even,Odd or neither. f(x) =4x+3​

Answers

Answer:

It is odd

Step-by-step explanation:

For example let's substitute 1 for x

f(x) = 4(1)+3

         4+3

f(x) = 7 this is odd

Let's substitute 2

f(x) = 4(2)+3

         8+3

f(x) = 11 this is odd

This means no matter what you substitute for x, it will be odd

Hope this helps!

a bag of a certain type of sand weighs 42 pounds and has a volume of 0.5 cubic feet. a sandbox has a volume of 16 cubic feet. approximately how many pounds of sand will it take to fill the sandbox

Answers

Answer:32

Step-by-step explanation:I divided 16 by 0.5

HELPPP PLEASEEE
g(t) = 6 - 1
g
-) = -7

Answers

t is -1

g ( t ) = 6t-1

g (-1) = 6(-1)-1

= -6-1 = -7

13 candy bars weigh 390 what is the weight of 35 candy bars​

Answers

Answer:

1050 :)

Step-by-step explanation:

Which is a better deal?
An ice company charged $6.02 for 7 bags of ice. If a
convenience store sold 6 bags of ice for $5.52, which is a
better buy?
Explain/Justify your answer

Answers

Answer:

The $6.03 for 7 bags of ice is a better deal

Step-by-step explanation:

In order to find out which is a better deal we find the unit price.

To find the unit price we do the cost divided by how many bags of ice.

6.02 divided by 7 = 0.86, so the unit price is 0.86/1

5.52 divided by 6 = 0.92, so the unit price is 0.92/1

Finally, we can see which has a lower unit price which is the $6.03 for 7 bags of ice

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