Jill can answer 50 math questions every 20 minutes. Explain how to answer
Complete the table using equivalent ratios.
Minutes Numbers of math questions
20 50
12 ?
36 ?

Answer: 93

Step-by-step explanation:

I'm not sure is this is right but I think it means 45+48 which equals 93. does it say anything else?

Answer: He ran 50 laps.

Step-by-step explanation:

40 x 1.25 = 50

Answer:

50

Step-by-step explanation:

40/1   =   100/1

125% = 100/100   +   25/100

25% of 40 = 10

so you have the 40 laps which equal 100% and you also have 25 percent of the from the 125% and 25 percent of 40 is 10 so the answer is 40 plus 10 wich is 50

Hope this helps

Answer:

Step-by-step explanation:

If the smallest number is 'x', then the other number = x +1

x*(x+1)= 420

Use distributive property

x*x + x*1 = 420

x² + x - 420 =0   ------> this is the required quadratic equation.

Negative 3, negative 2.4, negative 1.5, negative 2 and one-fourth, negative 1 and one-eighth

Hope my answer helps you✌️

Answer: The answer is false!

Step-by-step explanation: You may think its true but NO, its not true!

Answer: false

Step-by-step explanation:

the correct answer is a dialect of spanish, chilean spanish.

Answer:

15/16

Step-by-step explanation:

Answer:

-15/16 is the answer

Step-by-step explanation:

First, you do -5/8 divided by 2/3 which is -0.9375, and then that equals -15/16. Hope this helps!

Answer:The dimensions of the scale drawing of the flag are 10 cm by 16 cm.

Step-by-step explanation:

The dimensions of a scale drawing of the flag are 10 centimeters and 16 centimeters.

The ratio of the scale of an original thing to a new object that is a representation of it but of a different size is known as a scale factor (bigger or smaller).

Given:

The scale factor is 1/6.

A rectangular flag is 60 centimeters by 96 centimeters.

To find the dimension of new flag:

60 x 1/6 = 10 centimeters

96 x 1`/6 = 16 centimeters.

The dimensions of a scale drawing of the flag are 10 centimeters and 16 centimeters.

Therefore, flag's dimension are 10 centimeters and 16 centimeters.

To learn more about the scale factor;

https://brainly.com/question/29464385

#SPJ2

Answer:

1) 251.2 m

2) Circumference

Step-by-step explanation:

\(1)\ C = D * Pi = 80 * 3.14 = 251.2\ m\)

\(2)\ Circumference\)

Answer:

1) 251.2

2) circumference

Step-by-step explanation:

3.14 x 80 = 251.2

Answer:

i think 8

Step-by-step explanation:

you can round the 7 in 7/10 and then get 8 because 7 is high enough to round up to 10 and when you get a whole number, and 7 + 1 is 8 so that why i think it's 8

i dont know if i explained that good :(

Formula used,

Area of rhombus = Base × height

Substituting the values,

\( \longrightarrow\)Area = 18 × 15.5

\( \longrightarrow\) Area = 279 cm²

Therefore, 279 cm² is the area of the rhombus .

Answer:

D) 279 cm²

Step-by-step explanation:

Area of a rhombus formula:
\(A=bh\)

This formula is also used for squares and rectangles.

So, we can substitute in our values such as:

A=(18)(15.5)

simplify

A=279

Now, add our label and units:

A=279 cm²

Hope this helps! :)

Answer:

Step-by-step explanation:

3.1313109

Answer: the answer should equal 3.131

Step-by-step explanation: as this is the measurement of the longest line in right rectangular prism.

Please got brainliest

Answer:

u = -3

Step-by-step explanation:

-9 - 4u = -u

    +4  = +4

Add 4u to both sides.

-9 = 3u

Divide both sides by 3

-9/3 = 3/3

-3 = u

Answer: The variable u  is equal to -3 for this equation.

Step-by-step explanation:

To solve this variable equation, you will need to follow these steps:

Rewrite the equation, moving 9 to the other side, adding it on both sides, and simplify

-4u = -u + 9

After that, move u to the other side of the equation, also adding it on both sides and simplify

-3u = 9

Then divide both sides by -3, simplify it one last time and you will get your answer!

-3

Therefore, the answer to this equation would be equal to negative three or -3. Hope this helps!

Answer:

84

Step-by-step explanation:

7(9+3) you multiply 7 to both numbers like this

63+21 and then you can simplify

84

If you need the other 3 done just comment on this question to tell me

Also please mark brainliest

Answer:

Step-by-step explanation:

1.84

2.32

3.30

4.88

1.

84 because PEMDAS(parenthesis/Exponents/Multiply/Divide/Add/Subtact) says you do parenthesis first. So you add 9 and 3 to get 12. The you do 12*7 to get 84.

Question:

A puppy named Cocoa started out at 3 pounds and gained 7 pounds every month. At how many months did Cocoa weigh 31 pounds?

Answer: i think it is 6

Answer:

Step-by-step explanation:

31-18=13

C >31-18

C>13

Answer:

57

Step-by-step explanation:

Answer:

-11

Step-by-step explanation:

-4 - 7 = -11

Answer:

84.13

Step-by-step explanation:

Answer:

Step-by-step explanation:

We use a for Adult and s for Student.

Assuming this, you have to start by writing two equations from the information provided:

900 total tickets were sold    

       a+s=900                             ------(i)

they made $2,820 and  adult tickets cost $4 and kids tickets cost $2.50

      2820=4a+2.5s                    ------(ii)

lets solve for a in the first equation:

a=900-s                      

we can plug this into the second equation and solve for s

2820=4(900-s)+2.5s

2820=3600-4s+2.5s

2820=3600-1.5s

-780=-1.5s

s=520

we can plug this into the first equation and solve for a:

a+520=900

a=380

Total adult ticket sold : 380

Total student ticket sold = 520

Cost of adult tickets = 380 * 4 = $1520

Cost of student tickets = 520 * 2.5 = $1300

I hope this helps. For more you can visit :

https://brainly.com/question/18782741

Answer:

Step-by-step explanation:

'For 8 weeks, Melani will receive $600 and a computer.'. In other words, Melanie will receive $600 dollars each of the 8 weeks. 'After only 6 weeks of work, she would be entitled to the new computer but only an additional $150. '

8 take away 6 is 2 weeks, Melanie will receive only 2 weeks of an additional $150. And 6 weeks with no additional pay. $600 divided by 8 is $75, this is the amount she'll necessarily get for all of the 8 weeks.

600 divided by 8 is $75, to find out how much she made in 6 weeks we'll have to times 6 (representing 6 weeks) with $75, which equals $450.

That is in other words, $450, she earned in 6 weeks WITHOUT additional pay.

To calculate what she earned in ADDITIONAL pay we need to know how much she earned in 2 weeks. 2 (representing 2 weeks) times $75 is 150. Plus the additional $150 which will be divided up in 2 weeks is 75$. So she'll be earning `$150 each of the 2 weeks.

PS.....I'm not exactly clear of what the question is.

Answer: 146* is going to be your answer <3

Step-by-step explanation:

Answer:

√x

Step-by-step explanation:

area = side × side = side²

√area = √(side²)

side = √area

area = x

side = √x

Answer: √x

Answer:

√x

Step-by-step explanation:

Find the length of a side of a square if its area is: x units²

Area = l²

l = √Area

so your answer is

√x

Answer:

A

Step-by-step explanation:

I did it on edg and got it right hope I could help! ;)

Answer:

1 adult camel for every 11 baby camels, or 1:11

Answer:

your answer would be 0.3

Step-by-step explanation:

i just got it correct

Answer:

3/10

Step-by-step explanation:

-1/2 =-5/10

-4/5=-8/10

-5/10 -(-8/10)

-5/10 + 8/10=3/10