Mathematics High School

1,729 is divisible by 9
a. true
b. false

Answers

Answer 1

Answer:b

Step-by-step explanation:

Answer 2

Answer:

every number is divisible by a number. But if it has to be a whole number that has no decimals, then no.

Step-by-step explanation:

1729/9 = ~192.112

Related Questions

The diagram below models the length from the center of a wind turbine to the tip of one
of it's blades
blade
The turbine travels 74x feet in one rotation. What is the length of the blade, or radius of
the circle formed by the turbine?
37 feet
18.5 feet
23.57 feet
74 feet

Answers

Answer:

i need help too

Step-by-step explanation:

HELP ASAP!! ILL GIVE BRAINLIEST
Lola went into walmart and spent $22.30 on groceries. She had to pay an additional 7% for taxes. What was Lola's total before taxes?
PLEASE HELP ASAPPP

Answers

Answer:

$23.86 I believe, im a bit rusty lol

Step-by-step explanation:

The ratio of destroyers to battleships in the navy is 20:15. If the total number of boats is 105, how many battleships are there?

Answers

Answer:

45

Step-by-step explanation:

20:15 the ratio can be turned to a fraction

20/15

simplify

4/3

so now add the numerator and the denominator and get 7

then do 105/7=15

and then you do

4x15=60 (Destroyers)

3x15=45 (Battleships)

45 is your answer

Write a function rule for “The output is 10 less than the input.” Let x be the input and let y be the output.

Answers

Answer:

x-10=y

Step-by-step explanation:

the output (y) is 10 less ( -10) than the input (x)

Tell which number is greater.
80%,
17
9
is greater.

Answers

Answer:

80%

Step-by-step explanation:

Answer:

80% is greater.

Step-by-step explanation:

80% is also 8/10. 8/10 is greater than 7/9.

Hope it helps!

I’ll love u forever if u can help me with this ASAP PLZZZZ ;)

Answers

Answer:

the answer is A

Step-by-step explanation:

Because

Multiply the first equation by 2  

6x-y=18

Both side multiply 2

12x-2y=36

And then subtract the second equation form the result,

12x-2y=36

4x+2y=26

16x=62

x=3.8

Need help asap!
Find a) & b)

Answers

Answer:

- 25 and - 623

Step-by-step explanation:

Using the term to term rule with u₀ = - 3 , then

(a)

u₁ = u₀³ + 2 = (- 3)³ + 2 = - 27 + 2 = - 25

(b)

u₂ = u₁³ + 2 = (- 25)³ + 2 = - 625 + 2 = - 623

In 10 years time a father will be twice as old as his daughter. 10 years ago he was six times as old as his daughter. How old is each now?

Answers

Answer: the daughter is 15 and the dad is 40

i think unless my math is wrong

Step-by-step explanation:

a. Y = x + 7
-5y + 3x = -13
systems of equations

Answers

x = -11; y = -4; (-11, -4)

Find the measure of <BAC​

Answers

Answer:

56 degrees

Step-by-step explanation:

what is 21 1/2 -15 7/10?

Answers

Answer:

5.8 lemme know if im wrong :)

Step-by-step explanation:

Answer:

5 4/5. ( decimal 5.8)

Step-by-step explanation:

21 1/2 -15 7/10

= 43/2 - 15 17/10

=43/2 - 157/10

=29/5

= 5 4/5

Can I please get the answer?

Answers

Answer:

24x+10y≥200

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]24x+10y\ge 200\\ \\ 12x+5y\ge 100[/tex]

Please help I don’t fully get this

Answers

Answer:

First one is C

Second one is B

Step-by-step explanation:

The length of the lunch area is 6 1/2 times it's width. If the width of the area is 10 6/13 feet, what is the length in simplest form?

Answers

Answer:the length of the Lunch area= 68 feet

Step-by-step explanation:

Since width of lunch area is given = 10 6/13 feet

and Length  of the lunch area is 6 1/2 times it's width.= 6 1/2  x Width

Length =   6 1/2 x 10 6/13

changing to improper fraction foe easy solving

13/2 x 136/13

13 cancels out 13, we are left with

136/2 =68 feet

Change this Mixed number into a improper fractions: 1 and 4/5

Answers

Answer:

9/5

Step-by-step explanation:

What I do is look at the bottom number and add that to the top number how ever many time the whole number is.

The mixed number to the equation would be 9/5

which similarity statement is true for the triangles shown?

- ABC = DEF
- ABC = FED

Answers

Answer:

I’m pretty sure it’s Triangle ABC is congruent to Triangle DEF.

Step-by-step explanation:

If you rotate Triangle DEF to where the 90 degree angle is on the bottom right, you can the compare the two triangles. You can divide 300/25, 240/20, and 180/15. They all result in 12 meaning they are congruent and similar in that way. (I’m only 90% this is right btw)

yeah, i need help solving this and i need help quick please.

Answers

P=18
Angle e and c are the same because they are opposite interior angles. Therefore you can set it up in an equation like: 117=5P+27 and solve.
117=5P+27 you need to subtract 27 from both sides
90=5P you need to divide both sides by 5 to get
P=18

Jared bought a package of 20 pens. If 3/4 of the pens had black ink, what is the number of black pens?

Answers

Answer:

We just figure out what 3/4 of 20 is and it is 15 so 15 pens!

Step-by-step explanation:

answer: 15
explanation: 1/4 of 20 = 5( 20 divided by four
1/4 x 3/1 =15/1
5x3 = 15

Solve the inequality
x2-x-12 < 0
+

Answers

Step-by-step explanation:

x2-x-12<0

x2-x<12

x=12

the answer is x= 12

Of the seeds Quincey planted in his tomato garden, 75% grew into mature plants. If Quincey has 39 tomato plants in his garden, how many seeds did he plant?

PLEASE HELP WORTH 70 POINTS

Answers

Answer:

52 seeds.

Step-by-step explanation:

So, 3/4 of his plants have grown. SO, 3/4 = 39 plants, and if we divide by 3, we get 1/4 of the plants are 13 plants. SO, if we want to find 4/4, we can multiply 13*4=52 seeds.

Quincey planted 52 seeds in total.

What is Percentage?

To determine the quantity or percentage of something in terms of 100, use the percentage formula. Per cent simply means one in a hundred. Using the percentage formula, a number between 0 and 1 can be expressed. A number that is expressed as a fraction of 100 is what it is. It is mostly used to compare and determine ratios and is represented by the symbol %.

Given:

75% grew into mature plants.

If Quincey has 39 tomato plants in his garden.

let x number of seed he planted.

So, 75% of x= 39

75x/100= 39

75x = 3900

x = 52

Hence, He planted 52 seeds.

Learn more about Percentage here:

https://brainly.com/question/29306119

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Joe borrowed $9,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 7 years?

Answers

Answer:

4410

Step-by-step explanation:

7% simple interest per year for 7 years so 7x7=49

49 % to pay overall so type 49% x 9,000=4410

a kindergartden class has 9 girls and 11 boys in class . what is the percent of the class is girls

Answers

Answer:45%

Step-by-step explanation:

Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.
The paired digits 00 to 99 represent 100 shots.
Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain.

Answers

Answer:

ANSWER

Step-by-step explanation:

Write 2.063 in word form

Answers

Answer:

D

Step-by-step explanation:

When you say "and" its representing a decimal it also ends in the thousandTHS

Answer:

two and sixty three thoundths

Step-by-step explanation:

Two points are graphed on a coordinate grid. Point A is located at (-8, -3) . Point B is created by reflecting point A over an axis. Which coordinates could be the coordinates of point B

Answers

it is A and E hope this helps :)

The point (-8, -3) is reflected on x-axis, we have (-8, 3) and the point is reflected on y-axis, we have (8, -3). Therefore, options A and E are the correct answers.

What is the reflection on x-axis?

When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is taken to be the additive inverse. The reflection of point (x, y) across the x-axis is (x, -y).

The given coordinate point A is (-8, -3).

Reflection on x-axis, we get

(-8, -3)→(-8, 3)

The reflection of point (x, y) across the y-axis is (-x, y).

Reflection on y-axis, we get

(-8, -3)→(8, -3)

Therefore, options A and E are the correct answers.

To learn more about the reflection over x-axis visit:

https://brainly.com/question/15175017.

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Natural logs are the inverse of the_______
function e


A. Rational

B. quadratic

C. Exponential

D. Linear

Answers

Answer:

c i think

Step-by-step explanation:

C. Exponential I believe So

Determine if the linear equations are parallel, perpendicular, or neither.

y = - 2x, 2y = x, 4y = 2x + 4

a
perpendicular
b
neither
c
parallel

Answers

Answer:

C. Neither

Step-by-step explanation:

The first equation is

This equation is already in the slope-intercept form;

The slope of this equation is 2.

The second equation is .

This equation is also already in the slope-intercept form.

The slope of this equation is .

Since the two slopes are not the same, the two lines are not parallel.

If these two lines are perpendicular, then the product of their slopes is -1.

But which is not equal to -1.

Therefore the two lines are also not perpendicular.

The correct choice is C.

please help me. i am so confused please

Answers

Answer:

what is the question above what you are showing in the picture ?

Step-by-step explanation:

it will help a lot

I need to see what the question is above it

How did the hundredths grid model help you calculate percents greater than 100% and percents expressed using decimals and fractions?

Answers

Answer:

How is genetic information passed from parents to offspring in humans?

But when people talk about genes being passed on, they generally don't mean genes being passed on from cell to cell during cell division. Instead, they usually mean genes being passed on from parents to children. This is known as "heredity" or "inherited genes."

Step-by-step explanation:

(-7 - 2n)(-0.6) simplify equation

Answers

Answer:

4.2  +  1.2 n

hope this helps!

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