Mathematics Middle School

Pls help me with this number riddle....

Pls Help Me With This Number Riddle....

Answers

Answer 1

Answer:

75

Step-by-step explanation:

Let's look at your problem shall we:

Odd number: It should end with the numbers 1,3,5,7, and 9.

The number is less than 100: It should be from the number 1-99

Sum of digits: 12

Multiple of 15: 15, 30, 45, 60, 75, and 90.

We can rule out 30, 60, and 90 because they are even.

1+5 = 6; 4+5=9; 7+5 = 12

You are left with 75.

- AlpenGlow

Answer 2
The answer is 75

Odd number: It should end with the numbers 1,3,5,7, and 9.
The number is less than 100: It should be from the number 1-99
Sum of digits: 12
Multiple of 15: 15, 30, 45, 60, 75, and 90.

We can rule out 30, 60, and 90 because they are even.
1+5 = 6; 4+5=9; 7+5 = 12

Related Questions

Add 0.79 and 0.05. How many tenths are in the sum? ö

Answers

The answer is 8 tenths

PLEASE HURRY
How many solutions does this system have?
2x - 4y = 8
X+ y = 7
no solutions
one unique solution
two solutions
an infinite number of solutions

Answers

Answer:

Im pretty sure 2 solutions because theyre is two different number sentences

Step-by-step explanation:

if im wrong im sorry

The equation x · y = z could be true or false.
If X is 3, Y is 4, and Z is 12 is the equation true or false?
Find new values of X, Y, and Z that make the equation true.
Find new values of X, Y, and Z that make the equation false

Answers

Answer: TRUE

Step-by-step explanation:

3 x 4 = 12.

there is two part question is on picture
correct:brainliest

Answers

Answer:

the first one is independent

the second one is dependent

Step-by-step explanation:

Answer:

The number of dollar bills, d, is the independents variable.

The number of quarters, q, is the depenedent variable.

Step-by-step explanation:

The number of quarters depend on the amont of dollar bills, so the quarters are the depenent variable.  

ill give brainliest if you help me + 20 points :)

Answers

Answers:

21.75

1.37

10

15

Step-by-step:

Dozen flyers:price

4:7.25

12:x

To solve this mulitply 7.25 by 3 (because this is what we multiplied 4 by to get 12) 7.25*3=21.75

Question 2:

We can write teh following equation

.49+.22(x-1)=price

This is essentially saying that we pay .49 for the first ounce and .22 for every ounce after that

We can plug in an x value to get

.49+.22(5-1)

.49+.22(4)

.49+.88

1.37

Question 3:

We can write the following equation

x+2=y

We need to find out what happens when x=8

8+2=10

Question 4:

We can solve this with ratios

x:y

1.5:4.5

5:x

To solve just multiply 4.5 by 10/3 and get 15

We can just multiply

Answer:

1. 7.25/4=1.8125 so 1.8125x12=21.75

2. 0.49+(0.22x4)=1.37

3. rule is x+2=y so x=8 then y=10

4.rule is 3(x)=y so x=5 then y=15


HELP PLEASE ITS DUE IN 10 MINUTES

Answers

Easy. A would be correct
A is the correct answe

Which equations represent linear functions? Check all that apply. (Look at the image)

Answers

Answer:

Equations 2, 3, and 4 are linear

Step-by-step explanation:

Equation 1 is a parabola and equation 5 is a Rational function

7. The price of a share of stock was $37.50 yesterday. Today there was a price decrease of 4%. What is today’s price?
a. $1.50b. $36.00c. $33.50d. $22.50

Answers

The answer to the problem is $36.00
the answer is c 36.00

1.) Mr Rick can eat 12 dove chocolates every time Mr. Jones eats 7.

2.) Mr. Jones and Mr. Brown had a hot dog eating contest. For every 3 hotdogs Mr. Jones ate, Mr. Brown could eat 5. What is the ratio to Mr. Brown and the total hot dogs in all?

Answers

Answer:

12:7 and 5:8

Step-by-step explanation:

first one just put the 2 together and the second one you have mr. brown and then the second number add the 2

12:7 and 5:8 that’s the anwser

what is the interception point of
y=-1/3x+1
and
y=2/3x+4

Answers

Answer:

(-3,2)

Step-by-step explanation:

For further questions or graphing questions I would recommend the website desmos graphing calculator it really helps !!

Answer:

(-3,2)

Step-by-step explanation:

I used desmos for this. Or you could just do the y=y method.

hiii help i will put brainliest!

Answers

Answer:

36 feet

Step-by-step explanation:

[tex]A=(4x+1)^{2}[/tex]

[tex]P = 4(4x+1) = 16x+4[/tex]

[tex]16(2)+4 = 36ft[/tex]

[tex]Perimeter = 36ft[/tex]

36 feet is the answer

Please distribute 3 ( 2x + 3y)

Answers

Answer:

6x+9y

Step-by-step explanation:

The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.

Answers

Answer:

$330

Step-by-step explanation:

Please see the attached picture for the full solution.

☆ There is no need to round the answer off to the nearest cents as the answer is a whole number.

PLEASE HELP ASAP!
Simplify. Please show your work.
3a+10b+4a-4b

Answers

sorry my handwriting is bad but does this help?

calculate the volume of the prism by first finding the total number of half unit cubes that will fill it. there are 8 half unit cubes in every unit cubes.​

Answers

Answer:

b

Step-by-step explanation:

the answer is b

The answer would be B

pleasee help me with thisss

Answers

The Answer Should Be - 16 Seats In A Row

I Hope This Helps You Out!!

On a recent math quiz, Georgia got 35 out of 40 questions correct. Rounded to the nearest percent, what was Georgia's score on this quiz?

Answers

Answer:

80%

Step-by-step explanation:

Answer

(87.5) rounded would be 88

Step-by-step explanation:

35/40 divid eatch side by 2 to get 17.5/20 now the fraction can go into 100 eveanly. 20x5=100 and 17.5x5=87.5. 87.5/100

first to answer gets brainliest
no dum answers. if the pic isn't showing up then just comment it instead of using it as an excuse for my points.

Answers

555 is the answer to your problem

In Circle G with m< FGH = 90, find m< FJH

Answers

(Inscribe angle is half of the central angle standing on the same arc)

[tex]solve \\2x^2-7x+10-5+14x-7x-2x^2+ab-2ab+ba[/tex]

Answers

Answer:

(i) y − z

(ii)

(iii) z2

(iv)

(v) x2 + y2

(vi) 5 + 3 (mn)

(vii) 10 − yz

(viii) ab − (a + b)

Answer:

ab+5

Step-by-step explanation:

calculate the same terms one by one

PLS HELP ASAP GIVE BRAINLIEST TO PERSON WHO ANSWER CORRECTLY

Answers

Answer:

17v and 48

Step-by-step explanation:

pls help me



the vertices of a triangle are A(2,4) B(2,1) C(3,1).reflect the triangle in the x axis then rotate it 90 degrees counterclockwise about the orgin.​

Answers

Answer:

B is the correct answer here

B is correct in this situation!!!

This is worth 15 points please help. What is the equation in y=mx+b. Read the directions correctly, please.

Answers

Answer:

y= 0.75x+2.50

Step-by-step explanation:

the answer to this is y=0.75x+2.50

PLEASE HELP ME WITH MY MATH ;-; if you help I will give you 5 stars, a thanks, and a brainliest

Answers

Answer:

a. ABG

b. 30°

c. 90

d. AKC and AGB

e. x=9

please help me thank you sooooo much ( also if you take my points
I'm reporting you)

Answers

Answer: x=-10.2 but for me the real answer is x=10.2 but go for x=-10.2

Step-by-step explanation: hope this help

Answer:

10.2 is the answer

Step-by-step explanation:

when u divide you get it.

Help me, please I'm a little confused I'm very perturbed..

Answers

Answer:

2 6/15 + 2 10/15 or the first one

Step-by-step explanation:

Im so glad I could help! I hope you pick my answer as the Brainliest!

Answer:

Step-by-step explanation:

Since this is a test, I'll give a hint.

This problem can be a little confusing, but thats ok! The problem is trying to make two models, (each model is a number) and asking you to find what the addition sentence is.

If that makes you confused, then that's probably the right response! The first thing you would need to know is what are they dividing the whole circles of? Thirds? Seconds? Sixths?

You would then need to know how many whole numbers are there. "Whole numbers" are basscially fully shaded circles.

Hope this helps!

step by step explanation thanks

Answers

Answer:

C= 7y +150

850

250

Step-by-step explanation:

The cost is 7 times y, the number of yearbooks, plus 150, the upfront cost.

7 times 100 is 700, plus 150 is 850.

1900-150 is 1750 divided by 7 is 250

Answer:

c

Step-by-step explanation:

PLSS Help me find the area of that shape, ONLY ANSWER IF YOU KNOW THE ANSWER, BRAINLIEST!!!!!!!!!!

Answers

Answer:

.

Step-by-step explanation:

the whole thing is 48 and the part with the dotted line is 74 hope this helps you out

Answer:

area 122

Step-by-step explanation:

Write the number that is equivalent to the expanded form.

(2 x 102) + (3 x 100) + (4 x 1/10) + (3 x 1/000)

Answers

Answer:

23,958

Step-by-step explanation

twenty-three thousand nine hundred fifty-eight

23,958!! There ya go

PLEASE ANSWER ASAP FOR BRAINLIEST
Simplify each exponential expression using the properties of exponents and match it to the correct answer.

Answers

Answer:

Step-by-step explanation:

The one all the way on the left is 1. The one next to that is 1/3. The middle one is 3. The one to the right of the middle is 1. The one to the right is 1/3.

Other Questions
How do you find the square root of a number? For example: the square root of 64 or something. A 3-column table with 2 rows titled Table 2 Diffusion Tests. Column 1 has entries Color of Solution in Dialysis Tube, Color of Solution in Beaker. Column 2 is labeled Step 4: Test for Diffusion Starch with entries Clear initial color and Black after 15 minutes, Yellow initial color and Yellow after 15 minutes. Column 3 is labeled step 7: Test for Diffusion of Glucose with entries Not observed, Light Blue initial color and Red after 15 minutes.Analysis: diffused though the semipermeable membrane. Write a five to seven sentence paragraph that describes the African American experience during World War I. I need help thank you Write an equation 1)y=3x2)y=33)x=34)y=3x+3 C + H2 ----------> CH4 What subject pronoun would you use to replace: Ana y Roberto? Ellos O Nosotros O Ellas Ustedes a sensor light installed on the edge of a home can detect motion for a distance of 50 feet in front and with a range of motion of 200 degrees. what is the arc length of the area covered Factor the expression.3x + 6The factored expression is Complete with the verb ser:Marcos y yo ____ muy buenos amigos. {PLS HELP AND PLS FOLLOW WHAT IT SAYS TO DO I WILL GIVE BRAINLIST ) Write as if you are a worker in America in the late 19th century. Describe the struggles you endure and what changes you think needs to be made. Explain why you would contemplate following Eugene V. Debs and why his theories appeal to you. if you deposit $500 in an account that earned 3% interest each year, how much would you have in total after 5 years? Find the length of BC. (Decimal Answer) Which one should I choose for my black history project ... choose one that is not yellow Pweeze help and i will give brainliest UwU 3,6,12,24,_,_ Whats the number pattern Landform Analogies (part 2) (Look at my other question to know the rules) A mountain is like () because ()Give an analogy for this problemA valley is like a () because ()Give an analogy for this problem.A volcano is like a () because ()Give an analogy for this problem. An island is like a () because ()Give an analogy for that problem() is where you are supposed to put the analogy. Sorry for only 10 points, I'm becoming broke.. if u culd be a chrcter in tvd who would you be id be "Elena" im hella confused and need some help Mrs. Hartill drove 3.1 miles to the grocery store, then 4.25 miles to the salon, and 10.8 miles to her sons house. How many miles did she drive altogether?