Mathematics College

Brainliest if correct

Answers

Answer 1

Answer:

22/24 or 11/12

Step-by-step explanation:

Answer 2

Answer:

9/12, 2/12, 11/12

Step-by-step explanation:

The lowest common denominator of 3/4 and 1/6 is 12.

3/4 * 3/3 = 9/12

1/6 * 2/2 = 2/12

Now that both of the fractions have the same denominator, we can add them.

9/12 + 2/12 = 11/12

I hope this helps! Have a lovely day! :)

Related Questions

please help me asap

Answers

Answer: C. perpendicular to Earth and the sun

Step-by-step explanation: I studied astronomy. :)

Which of the following is the equation of a line in slope-intercept form for a
line with slope = 1/4 and y-intercept at (0, -1)?

O A. y = 1/4 x -1/4
O B. y= 4x - 1
O C. y= 1/4x+1
O D. y = 1/4x-1

Answers

Answer:D

Step-by-step explanation: answer D. 1/4x-1

slope = 1/4 so the coefficent (number attatched to x) is going to be 1/4

y=-1 when x=0

A. =-1/4

B= -1 but the coefficent is not 1/4

C=1

D=-1

D is the correct answer

1111111x2000 pls help

Answers

Ans: 2,222,222,000

Why: Calculator

∠C and ∠D are complementary.

Let m∠C=(5x)° and m∠D=(7x−6)°.

What is the value of x?

Enter your answer in the box.

x =

Answers

Complementary angles have sum 90°

[tex]\\ \rm\Rrightarrow 5x+7x-6=90[/tex]

[tex]\\ \rm\Rrightarrow 12x-6=90[/tex]

[tex]\\ \rm\Rrightarrow 12x=96[/tex]

[tex]\\ \rm\Rrightarrow x=8[/tex]

Answer:

x = 8

Step-by-step explanation:

Complementary angles are two angles with measures that sum to 90°

Given:

m∠C = (5x)° m∠D = (7x − 6)°

⇒ m∠C + m∠D = 90°

⇒ 5x + 7x - 6 = 90

⇒ 12x - 6 = 90

⇒ 12x = 96

⇒ x = 8

GIVING BRAINLEST
A flower shop is creating arrangements that need exactly 3 roses each. There are 23 roses available. How many arrangements can the flower shop make? Then select your reasoning. (2 answers)
Group of answer choices

7

8

the remainder is 2, so you can make another arrangement

the remainder is 2, so you do not have enough roses for another arrangement

Answers

Answer:

Step-by-step explanation:

the remainder is 2, so you do not have enough roses for another arrangement

NEED HELP ASAP!!!
due by 3

Answers

Answer:

185

Step-by-step explanation:

Total area is 27 x 10= 270

unshaded are is 17x5= 85

270 - 85 = 185 (total shade area)

The answer to the question is 185

5. Noah was assigned to make 64 cookies for the bake sale. He made 125% of that
number. 90% of the cookies he made were sold. How many of Noah's cookies were left
after the bake sale?

Answers

Answer:

8 cookies

Step-by-step explanation:

64*1.25 = 80 to find how much cookies noah made

if 90%(0.9) were sold, we will find 80(0.1) to find whats left, which is 8

The value of p² when p= -5 is 25 , please I need help for this question

Answers

Answer:

True

Step-by-step explanation:

Because -5 x -5 = -25

Mr. Stevenson owns a bookstore. At the beginning of January, he had 528,741 books in his store. He sold 3,582 books that month and gave away 863 books

Answers

Answer:

Then he should have 524,296 books left

at the movies, la quinta paid for drinks and popcorn for herself and her two children. she spend twice as much on popcorn as on drinks. if her total bill came to $17.94, how much did she spend on drinks and how much did she spend on popcorn?

Answers

Answer:

Step-by-step explanation:

let the amount spent on popcorn be x and amount spent on drinks be y

If the total bill paid is $17.94, then x+y = $17.94

If she spend twice as much on popcorn as on drinks, then y = 2x

Substitute y = 2x into the original equation

x+y = $17.94

x + 2x = $17.94

3x = $17.94

x = $17.94/3

x = $5.98

Since y = 2x

y = 2($5.98)

y = $11.96

Therefore she spent $5.98 on popcorn and $11.96 on drinks

How would you answer Q5 e step by step please

Answers

Answer:

[tex]\sqrt{6} -3\sqrt{2}[/tex]

Step-by-step explanation:

[tex]\sqrt{150} -\sqrt{96} -\sqrt{162} +\sqrt{72}[/tex]

[tex]=\sqrt{25\cdot6} -\sqrt{16\cdot6} -\sqrt{81\cdot2} +\sqrt{36\cdot2}[/tex]

[tex]=\sqrt{25}\sqrt{6} -\sqrt{16}\sqrt{6} -\sqrt{81}\sqrt{2} +\sqrt{36}\sqrt{2}[/tex]

[tex]=5\sqrt{6} -4\sqrt{6} -9\sqrt{2} +6\sqrt{2}[/tex]

[tex]=\sqrt{6} -3\sqrt{2}[/tex]

Answer:

See below.

Step-by-step explanation:

a) √2 + √50 + √98

= √2 + 5√2 + 7√2

= 13√2

c) 5√7 + 2√5 - 3√28

= 5√7 + 2√5 - 6√7

= 2√5 - √7

e) √150 - √96 - √162 + √72

= 5√6 - 4√6 - 9√2 + 6√2

= √6 - 3√2

g) 7√3 - 2√8 + √12 + 3√8

= 7√3 - 4√2 + 2√3 + 6√2

= 9√3 + 2√2

i) 3√49 + 2√288 - √144 - 2√18

= 21 + 24√2 - 12 - 6√2

= 9 + 18√2

= 9(1+ √2)

-12 + (-3) • 3 - 8 = 4

Answers

Answer:- 29

false

Step-by-step explanation:

Please... Solve this: the bearing of a tree from a house is 295°. Find the bearing of the house from the tree.

Answers

Given parameters:

Bearing of the tree from the house = 295°

Unknown:

Bearing of the house from the tree = ?

Solution:

This is whole circle bearing problem(wcb). There are different ways of representing directions from one place to another. In whole circle bearing, the value of the bearing varies from 0° to 360° in the clockwise direction.

To find the back bearing in this regard, simple deduct the forward bearing from 360°;

Backward bearing = 360° -295°

= 65°

The bearing from house to the tree is 65°

Hey, If your reading this I really need help i’m confused about this topic in math, and if someone could please answer it I would be so grateful.

Answers

I think this problem has two answers.

3(x+3)(x-7), 7(x+3)(x-7)

A function is defined by y = 2x + 1. What is the range of the function if the domain is {0, 2, 3}?

{0, 4, 6}
{0, 4, 6}

{1, 5, 7}
{1, 5, 7}

{0, 2, 3}
{0, 2, 3}

{2, 4, 5}
{2, 4, 5}

Answers

9514 1404 393

Answer:

{1, 5, 7}

Step-by-step explanation:

For x=0, y = 2·0 +1 = 1

For x=2, y = 2·2 +1 = 5

For x=3, y = 2·3 +1 = 7

The range is the list of y-values, so is {1, 5, 7}.

the dogeball team has 10 boys and 20 girls. what percent of the team are boys

Answers

Answer:

33.3 % of the dodgeball team consist of boys.

Step-by-step explanation:

Hope that helps!

After a teacher handed out m packs of notebooks with c notebooks in each pac,he has
13 notebooks left. How many notebooks did he have?

Answers

He had 13mc notebooks with him

HELP ASAP PLEASE……

you ride your bike at an average of 12 miles per hour on the way to school, and at an average of 15 miles per hour on the way home. The total ride time is 22 minutes. How far away is school? Round your answer to the nearest hundredth of a mile

Answers

Answer: 2.44 miles.

Step-by-step explanation:Answer:

2.44 miles

Step-by-step explanation:

Give the following :

Average miles to school = 12 miles per hour

Average Miles from school = 15 miles per hour

Total ride time : ( time to school + time from school) = 22 minutes = (22/60) = 0.3667

Recall:

Speed = distance / Time

Time = distance / speed

Let distance = d

For the scenario described :

d/12 + d/15 = 0.3667

(5d + 4d) / 60 = 0.3667

5d + 4d = 22

9d = 22

d = 22/9

d = 2.44 miles

Three times the sum of twice n and 6 is the same as the product of n less 2 and four. Find n

Answers

Answer:

Step-by-step explanation:

I need helpp plss and thanks

Answers

Answer:

1.63

Step-by-step explanation:

-31 + 7 = -24

[tex]\sqrt{-24}[/tex] = 4.9

4.9/3 = 1.63 (rounded down from 1.6333333)

Answer:

[tex]x = 2 \sqrt{2} i \: or \: x = - 2 \sqrt{2} i[/tex]

Step-by-step explanation:

• Add 7 to both sides.

[tex]3x {}^{2} - 7 + 7 = - 31 + 7[/tex]

• Simplify

[tex]3x {}^{2} = - 24[/tex]

• Divide both sides by 3

[tex] \frac{3x {}^{2} }{3} = \frac{ - 24}{3} [/tex]

• Simplify

[tex]x {}^{2} = - 8[/tex]

• Find the solution

[tex]x = \sqrt{ - 8} \: and \: x = - \sqrt{ - 8} [/tex]

• Simplify

[tex] \sqrt{ - 8} = 2 \sqrt{2i} [/tex]

[tex] - \sqrt{ - 8} = - 2 \sqrt{2i} [/tex]

ANSWER:

[tex]x = 2 \sqrt{2} i \: and \: x = - 2 \sqrt{2} i[/tex]

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is placed. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.

Given a regular square pyramid with RS = 6 and PX = 4, find the following measure.

QS =

Answers

Answer:

The volume of a prism is given by ...

V = Bh

Step-by-step explanation:

Here, the base is an equilateral triangle with side length 3 in. The area of such a triangle is given by

A = (√3)4*s²

where s is the side length.

Your triangular prism has a base area of ...

B = (√3)/4*(3 in)² = (9/4)√3 in²

so the volume is

V = ((9/4)√3 in²)(6 in)

V = (27/2)√3 in³

V ≈ 23.383 in³

How to do this question

Answers

Answer:

Check your mathematics Text book...Then you can see heading True conditional statement..Check the example question then i am sure you will get the correct answer...

Evaluate - x - y - z when x = - 8, y = 6 and z = -4.

Answers

Answer:

Step-by-step explanation:

Plug in the values of x, y, and z: -(-8) - 6 -(-4)Simplify: 8 - 6 + 48 - 6 + 4 = 6

I hope this helps!

-9 - (-2) as an addition problem

Answers

Answer:

-7

Step-by-step explanation:

-9 - (-2)

If there is a negative sign in front of a negative number in parenthesis, then that makes it a positive number.

-9 + 2 = -7

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