I need help quick- Thanks btw :>

Mathematics High School

I need help quick- Thanks btw :>

Answers

Answer 1

Answer: 3/4 feet

Step-by-step explanation:Conversion a mixed number 3 5/

to a improper fraction: 3 5/12 = 3 5/

= 3 · 12 + 5/

= 36 + 5/

= 41/

To find new numerator:

a) Multiply the whole number 3 by the denominator 12. Whole number 3 equally 3 * 12/

= 36/

b) Add the answer from previous step 36 to the numerator 5. New numerator is 36 + 5 = 41

c) Write a previous answer (new numerator 41) over the denominator 12.

Three and five twelfths is forty-one twelfths

Conversion a mixed number 2 2/

to a improper fraction: 2 2/3 = 2 2/

= 2 · 3 + 2/

= 6 + 2/

= 8/

To find new numerator:

a) Multiply the whole number 2 by the denominator 3. Whole number 2 equally 2 * 3/

= 6/

b) Add the answer from previous step 6 to the numerator 2. New numerator is 6 + 2 = 8

c) Write a previous answer (new numerator 8) over the denominator 3.

Two and two thirds is eight thirds

Subtract: 41/

- 8/

= 41/

- 8 · 4/

3 · 4

= 41/

- 32/

= 41 - 32/

= 9/

= 3 · 3/

3 · 4

= 3/

For adding, subtracting, and comparing fractions, it is suitable to adjust both fractions to a common (equal, identical) denominator. The common denominator you can calculate as the least common multiple of the both denominators - LCM(12, 3) = 12. In practice, it is enough to find the common denominator (not necessarily the lowest) by multiplying the denominators: 12 × 3 = 36. In the next intermediate step , cancel by a common factor of 3 gives 3/

Related Questions

PLEASEEE HELPPPP IF CORDINATES PF G ARE (3,8) WHAT ARE THE CORDINATES OF G’’

Answers

Answer: B, (4.5 , 12)

Step-by-step explanation:

A baby weighed only 11.8 ounces at birth. How much lighter was she than an average baby, who weighs about 7lbs 8 ounces?

Answers

Answer:

3.8 ounces

Step-by-step explanation:

There is a 3.8 difference between the two numbers, and the difference between the weights

Which could you use to show that u || v?
PLZ ANSWER ASAP!!!!!

Answers

Answer:

3 and 7

Step-by-step explanation:

Softball A high school softball diamond is a square. The distance from base to base is 60 ft. To the nearest foot, how far does the catcher throw the ball from home plate to second base?

Answers

Answer:

85 feet

Step-by-step explanation:

60^2+60^2=7200

square root of 7200 is 85

Wo groups are hiking at about the same speed. Mario's group hikes for 2.5 hours. Seema's group hikes for 4.7 hours and covers 8.8 more miles. How fast are the hikers going? Solve the equation below to find out. 4.7x = 2.5x + 8.8

Answers

Answer:

x = 4 miles per hour

Step-by-step explanation:

4.7x = 2.5x + 8.8

Collecting like terms

4.7x - 2.5x = 8.8

2.2x = 8.8

x = 8.8 / 2.2

x = 4 miles per hour

pLeAsE hElP

Show workingssssssss

Thankssssssssssss

Answers

Answer:

i dont think you would wanna sin cause sin is the ordinary sense of the word and consists of evil acts, whether of thought, word, or deed and yh

Step-by-step explanation:

What are the first THREE equivalent fractions for 4/6?

Answers

Answer:

2/3, 8/12, 12/16 I think

2/3,6/9,8/12

........

Jasmine bought a 40-kilogram block of modeling clay. She wants to divide it into 8 equal blocks. What will be the mass of each block in grams?

Answers

There will be 8 5 kilogram blocks

Help me with dis question and Ill be your best freiwnd.

Answers

Answer: k = -4

Step-by-step explanation: Hope this helps ^^

If y varies directly as x, and y=-4 when x=8, find y when x=3

Answers

I believe it would be negative 9 because your subtracting by twelve again. I hope that helped

im 4 and i need help with my math the question is 11+10

Answers

Answer:

Step-by-step explanation:

Answer:

I'm hoping this is a troll but it's 21

Step-by-step explanation:

Please click the crown button at the bottom of my answer

Question 1 of 5
The diameter of a basketball is approximately 9 inches. What is its volume?
Round your answer to the nearest whole number.
A. 382 in 3
B. 339 in 3
O C. 38 in3
O D. 3052 in 3

Answers

volume of a sphere is 4/3 pi r^3. radius is half of the diameter (4.5). answer is 381.7 but rounded to the nearest whole number it's 382 so the answer is A i think.

Answer: A

Step-by-step explanation:

382 in 3

6th grade math help me plzzzz

Answers

Answer:

Step-by-step explanation: Ellen

Answer:

(4) 7x+21

Step-by-step explanation:

Using the distributive property, 7(x+3) equals 7(x)+7(3), which can be simplified to 7x+21.

what fraction is equivalent to 4 3/4

Answers

Answer:

19/4

Hope this helps!

Answer:

Is there any answer choices??

Here is a shape ABCD.
Calculate the perimeter of the shape.
Give your answer correct to 3
significant figures.
B
С
D
9 cm
O
9 cm
140°
21 cm
24°
А
The shape is made from a triangle and a
sector of a circle, centre O and radius 9 cm.
AD = 21 cm
Angle AOD = 140°
Angle OAD = 24°
Total marks: 5

Answers

9514 1404 393

Answer:

59.8 cm

Step-by-step explanation:

The length of arc ABC is ...

s = rθ

s = (9 cm)(220/180π) = 11π cm ≈ 34.558 cm

The length of segment CD is 9 cm less than the length of segment OD. OD can be found using the law of sines.

OD/sin(A) = AD/sin(O)

OD = AD·sin(A)/sin(O) = (21 cm)sin(24°)/sin(140°) ≈ 13.288 cm

Then the length of CD is ...

CD = OD -9 cm = (13.288 cm) -(9 cm) = 4.288 cm

The perimeter is the sum of the segment and arc lengths:

P = ABC + CD +AD

P = 34.558 cm + 4.288 cm + 21 cm = 59.846 cm

The perimeter of the shape is about 59.8 cm.

Pls help me lol

A machine stamps 3600 metal parts in 12
minutes. Find the unit rate in parts per minute.

Answers

Answer:

300

Step-by-step explanation:

you have to find the matal parts for minute. To do this you can do:

3600/12=300

That's your answer

7. f(x) = 2x + 5 What is the value of x if f(x) = 25 ?

Answers

Answer:

x=10

Step-by-step explanation:

set the 2 equations equal to each other

25=2x+5 -> subtract 5

20=2x -> divide by 2

10=x ->answer!

Hope that helps!

Answer:

x = 10

Step-by-step explanation:

f(x) equals both 25 and 2x + 5, so set the equations equal to one another and solve for x.

2x + 5 = 25

2x = 20

x = 10

Plug in what you got for x to check if it is right

2(10) + 5 = 25

20 + 5 = 25

25 = 25

Y = - 1/3x +7 find the slope and y intercept

Answers

Slope is -1/3
Y intercept it 7

The slope is -1/3 and intercept is 7

what is 70% of 900 please help me

Answers

pretty sure it’s 630

Answer:

630

Step-by-step explanation:

cause thats the answer

wholesale price: $95
markup percent: 120%

Answers

Bc its an increase, add 100 to the percentage. 95*220/100= $ 209

Find the real-number root.
√-3.24

Answers

Answer:

1.8

Step-by-step explanation:

So, we can say that the square root of 3.24 is 1.8 with an error smaller than 0.001 (in fact the error is 0.0000276241). this means that the first 4 decimal places are correct. Just to compare, the returned value by using the javascript function 'Math. sqrt(3.24)' is 1.8

PLS HELP ME!!!
You spin the spinner and flip a coin. Find the probability of the compound event.

The probability of spinning a prime number and not flipping heads is...

Answers

Answer:

3/10 or 0.3

Step-by-step explanation:

The numbers in the spinners are given to be:

{1,2,3,4,5}

Total number of outcomes are: 5

On spinning the spinner, the outcomes which are prime are:

{2,3,5}

Hence, the probability that a prime number is obtained is:

3/5

Also, the probability that a head is not obtained i.e. a tail is obtained is:

1/2

Hence, the compound probability of spinning a prime number and not flipping head is:

3/10 or 0.3

This answer was copied and pasted from "virtuematane" on brainly! I just wanted to make sure you got your answer. Thank you virtuematane!

Is ABC ~ DEF? Explain.

Answers

Answer:

All of the angles are congruent in both triangles

Step-by-step explanation:

I need help pls help.

Answers

Answer:

it's 2 meters

.........................

What number do I call for 911 again?

Answers

Answer:

you call 911

Step-by-step explanation:

i hope you are doing ok

Answer:

9-1-1 I am pretty sure 0///0

Step-by-step explanation:

am I wrong I-

If Millie invests $35,000 in a savings account that earns 3.5% interest, how much interest will she earn after 3 years?

Answers

Answer:

$3,675

Step-by-step explanation:

Simple Interest = principal x rate x time

so, simple interest = $35,000 x 3.5/100 x 3

Therefore, the answer is $3,675

Hooe this helped :)

Look at the image and please help.

Answers

how do we help u??? we can’t graph for u

Which ordered pair IS IN the solution region of this graph?

Answers

Answer:

(-5 , 1)

Step-by-step explanation:

because this point lies in the shaded region.

I have to find the solution of the equations

Answers

The solution of the equations is A) (-2,-4)

Help please!!! Please right equation and then the answer. #6

Answers

Answer:

64 degrees Fahrenheit

Step-by-step explanation:

just get 80 and subtract 16 to get yesterday's temperature since today's temperature is 16 more.

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