what number is the opposite of 3 1/4?

Answers

Answer 1

Answer:

-3¼

Step-by-step explanation:

just minus and plus

hope it helps ☺️


Related Questions

Pls, HELP ASAP! 10 POINTS!

Answers

1,3,1,2

Step-by-step explanation:

don't know if I'm working correctly

Answer:

4th option

Step-by-step explanation:

The first step for the first two choices are incorrect, the first one is supposed to be same side exterior angles, the second, same side exterior as well. For the third, the third step is not alternate interior angles.

write two numbers that multiply to the value on top and add to the value on bottom. its for a test

Answers

Answer:

-6 and -3

Step-by-step explanation:

Please, I need your help! Can someone answer this immediately!

Answers

Answer:

true false false true

Step-by-step explanation:

Can someone help me solve this really quick please?

Answers

Answer:

C- 4f less than or equal to 36

Step-by-step explanation:

The fish are 4 dollars each so how many fish you buy, you will multiply 4. Example- I will buy 5 fish so 5×4=20.

You can only spend less than 36 or you can spend exactly 36 dollars.

In my example I spent less than 36 dollars. I don't know if you understand but tell me if you need help.

What is the average price of an item sold considering quantity? 12 notepads at $4.20 25 folders at $0.80 3 calculators at $19.00

Answers

Answer:

Average price = $3.185

Step-by-step explanation:

Given:

12 notepads = $4.20 each

25 folders = $0.80 each

3 calculators =  $19.00 each

Find:

Average price

Computation:

Average price = Total cost / Total number of item

Average price = [(12)(4.20) + (25)(0.80) + (3)(19)] / [12 + 25 + 3]

Average price = [(50.4) + (20) + (57)] / [40]

Average price = [127.4] / [40]

Average price = $3.185

ratio of girls to boys is 2:3 how many boys if there are 56 girls

Answers

Answer:

78 boys

Step-by-step explanation:

If the raio is 2:3 that means there are 5 equal parts

56/2 28

3 x 28 = 78

show how to rewrite 1/5 with the denominator 10.

Answers

Answer:

first blank: 2

second blank: 2

I NEED TO KNOW ASAP

Answers

Answer:

[tex]3(x - 5) \leqslant 24 \\ 3x - 15 \leqslant 24 \\ 3x \leqslant 24 + 15 \\ 3x \leqslant 39 \\ x \leqslant \frac{39}{3} \\ x \leqslant 13[/tex]

Answer:

x ≤ 13

Step-by-step explanation:

Let's sort out the brackets first, expand them.

3(x-5) --> 3x - 15

Now our equation looks like this.

3x - 15 ≤ 24

Since we are solving the inequality, let's get the x on its own. Add the 15 to remove it from one side.

3x - 15 ≤ 24

     +15   +15

3x ≤ 39

We are still trying to get x on its own so let's divide the 3, to remove it.

3x ≤ 39

 ÷3  ÷3

x ≤ 13

And that is the final answer!

PLEASE I WLL GIVE BRAINLIEST JUST HELPS MEEEEE OMG IM ON MY SECOND ATTEMPT PLS PLS PLS HELP

Answers

Answer:

[tex] \purple { \bold{ \frac{ (x - 3)}{3x - 18} }}[/tex]

Step-by-step explanation:

[tex] \frac{x + 3}{ {x}^{2} + 7x + 12 } . \frac{ {x}^{2} + x - 12}{3x - 18} \\ \\ = \frac{x + 3}{ {x}^{2} + 4x + 3x + 12 } . \frac{ {x}^{2} + 4x - 3x - 12}{3(x - 6)} \\ \\ = \frac{x + 3}{ {x}(x + 4) + 3(x + 4) } . \frac{ {x}(x + 4) - 3(x + 4)}{3(x - 6)} \\ \\ = \frac{ \cancel{(x + 3)}}{ (x + 4) \cancel{(x + 3)} } . \frac{ (x + 4) (x - 3)}{3(x - 6)} \\ \\ = \frac{1}{ \cancel{ (x + 4)} } . \frac{ \cancel{ (x + 4)} (x - 3)}{3(x - 6)} \\ \\ \red{ \bold{= \frac{ (x - 3)}{3x - 18} }}\\ \\ [/tex]

find the degree of the monomial -3q^4rs^6

Answers

Answer:

11

Step-by-step explanation:

q^4=4

r=1

s^6=6

4+1+6=11

which three lengths could be the sides of a
Unique triangle?

A) 20cm, 5cm, 10cm
B) 13cm, 6cm, 19cm
C) 10cm, 14cm, 22cm
D) 9cm, 23cm, 10cm

Answers

Answer:

C) 10, 14, 13

the sum of the lengths of the two shorter legs must be greater than the length of the third leg.   note: not equal to either like "B".

20. Mr. Reed bought tickets for 7 teachers
to attend a concert. He paid a total of
$245 for the tickets. If each ticket
cost the same amount, how much
did Mr. Reed pay for each ticket?
A $24.50
B $25.00
C $32.00
D $35.00

Answers

245/7 = $35.00, so the answer would be D

PLEASE PLEASE PLEASE ANSWER> I NEED HELP IN LIKE THE NEXT 10 MINUTES

Answers

the answer is 14, how this helps have a great day!

Answer:

[tex] A(\triangle ABC) = 7.2\: units^2 [/tex]

Step-by-step explanation:

C = (0, 7)

Since, point A lies in y-axis, so it's x coordinate will be zero. Line y = 2x + 1 passes through point A.

Therefore, plug x = 0 in y = 2x +1, we find:

y = 2*0 + 1 = 0 + 1 = 1

Hence, coordinates of point A are (0, 1).

Now, by distance formula:

[tex] AC= \sqrt{(0-0)^2 +(7-1)^2} [/tex]

[tex] AC= \sqrt{(0)^2 +(6)^2 }[/tex]

[tex] AC= \sqrt{0 +36 }[/tex]

[tex] AC= \sqrt{36 }[/tex]

[tex] AC= 6\: units[/tex]

Length of perpendicular CB dropped from point C (0, 7) to line y = 2x + 1 or 2x - y + 1 = 0 can be obtained as given below:

[tex] CB =\frac{|2\times 0+(-1)\times 7+1|}{\sqrt {2^2 +(-1)^2} } [/tex]

[tex] CB =\frac{|0-7+1|}{\sqrt {4 +1} } [/tex]

[tex] CB =\frac{|-6|}{\sqrt {5} } [/tex]

[tex] CB =\frac{6}{2.24} [/tex]

[tex] CB =2.68\: units [/tex]

By Pythagoras Theorem:

[tex] AB=\sqrt{AC^2 - CB^2} [/tex]

[tex] AB=\sqrt{6^2 - (2.68)^2} [/tex]

[tex] AB=\sqrt{36 - 7.18} [/tex]

[tex] AB=\sqrt{28.82} [/tex]

[tex] AB=5.36842621\: units [/tex]

[tex] AB\approx 5.37\: units [/tex]

[tex] A(\triangle ABC) = \frac{1}{2} \times AB\times CB[/tex]

[tex] A(\triangle ABC) = \frac{1}{2} \times 5.37\times 2.68[/tex]

[tex] A(\triangle ABC) = \frac{1}{2} \times 14.3916[/tex]

[tex] A(\triangle ABC) = 7.1958[/tex]

[tex] A(\triangle ABC) = 7.2\: units^2 [/tex]

find 24+3-(2×8)÷3
a. Zero
b. 1.37
c. 13.7
d. 1​

Answers

Wow i’ve never seen anything like this. C

please help me, i need help with some of the other questions too if anyone is free to help

Answers

try to do b maybe that is correct

Answer:

its D

Step-by-step explanation:

D the answer is zero that is as low as you can get

Round 72.178 to the nearest hundredth.​

Answers

Answer:

72.18

Step-by-step explanation:

The hundreth place is the second to the right of the decimal. So the number in the hundreths place is 72.178. When rounding, you look at the number behind the number you are rounding to. In this case, you want to look at the 8. If the number is 5 or above, you round up. 8 is above 5 so you round the 7 to an 8.

Answer: 72.18

Step-by-step explanation:

hope this helps

Please help me solve this problem.

Answers

The answer is D)6x-7

kkkkkkkkkkllllllljjj

Answers

a bueno

aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

a

a

aa

a

Pleaseee helppp answer correctly !!!!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!

Answers

x=4 because 3x4=12-4=8

Under her cell phone plan, Aubrey pays a flat cost of $57.50 per month and $4 per gigabyte. She wants to keep her bill at $75.10 per month. Write and solve an equation which can be used to determine x, the number of gigabytes of data Aubrey can use while staying within her budget

Answers

Answer:

To stay within budget, she must use 4.4 gigabytes.

Step-by-step explanation:

Giving the following information:

Fixed cost= $57.50 per month

Variable cost= $4 per gigabyte.

She wants to keep her bill at $75.10 per month.

First, we need to establish the total cost formula:

Total cost= 57.5 + 4*x

x= number of gigabytes

Now, we isolate x:

75.1= 57.5 + 4x

17.6/4= x

4.4= x

To stay within budget, she must use 4.4 gigabytes.

Answer:

she has to use 4.4 gigabytes

Step-by-step explanation:

A baggage check service charges $4 for the first hour and $1 for each additional hour or fraction of an hour. Which point is NOT included in the graph of this step function?

A. (6.9, 10)
B. (6.1, 10)
C. (6.0, 10)
D. (5.9, 9)

Answers

Answer:

a

Step-by-step explanation:

Answer:

I think it's

Step-by-step explanation:

It might be a because (6.9, 10) is not a graph included.

A class has a ratio of 1: 2 girls to boys. A class has a ratio of 1: 2 girls to boys.
a) What fraction are girls?
b) What fraction are boys?
c) If there are 10 girls in the class, how many boys are there

Answers

Answer:

Attached

Step-by-step explanation:

solve this
|2x-7|=1
I need help

Answers

unfortunetly my answer was wrong so i edited it........

Answer:

x = 3, x = 4

Step-by-step explanation:

The absolute value function always gives a positive result.

However the expression inside can be positive or negative, that is

2x - 7 = 1 or - (2x - 7) = 1

solving both

2x - 7 = 1 ( add 7 to both sides )

2x = 8 ( divide both sides by 2 )

x = 4

or

- (2x - 7) = 1 ← distribute left side

- 2x + 7 = 1 ( subtract 7 from both sides )

- 2x = - 6 ( divide both sides by - 2 )

x = 3

As a check

Substitute these values into the left side of the equation and if equal to the right side then they are the solutions.

x = 4 : | 8 - 7 | = | 1 | = 1 = right side

x = 3 : | 6 - 7 | = | - 1 | = 1 = right side

Then x = 3, x = 4 are the solutions

I need help please i'll give brainly ​

Answers

Answer:

145) A

146) C

147) B

148) D

Two students are using estimation to determine reasonable solutions to the expression 89.1 times 9.3. Katie uses the expression 90 times 10. Amaya uses the expression 89 times 9. Which is the best comparison of the estimates and the actual product?

Answers

Amaya’s because she rounded to the nearest tenth correctly if the number behind the decimal had been 5 or above Katie would be right but because the number is 4 or below you round down therefore 89.1 would be 89 and 9.3 would be 9

???????????????????ASAPP

Answers

Answer:

number 3

Step-by-step explanation:

Answer:

M = 2 b= 10

Step-by-step explanation:

Turn it to mx + b form

By +2x to both sides

Y = 2x + 10

what is 4/12 + 1/12 + 3/12

Answers

Answer:

8/12

Step-by-step explanation:

simplify cot^2 theta + 1.
a. csc^2 theta
b. 0
c. cot^2 theta
d. cos^2 theta

Answers

Answer:

A

Step-by-step explanation:

Using the Pythagorean identity

sin²x + cos²x = 1

Divide all terms by sin²x

[tex]\frac{sin^2x}{sin^2x}[/tex] + [tex]\frac{cos^2x}{sin^2x}[/tex] = [tex]\frac{1}{sin^2x}[/tex] , that is

1 + cot²x = csc²x

Thus

cot²θ + 1 = csc²θ → A

what is the answer to (a+3)(b+5)

Answers

Answer:

ab+5a+3b+15

Step-by-step explanation:

(a+3)(b+5)

a(b+5)+3(b+5)

ab+5a+3b+15

What is the slope of the following line? I need help asap

Answers

Answer:

-4/3

Step-by-step explanation:

it says to find the slope you do y2 - y1 / x2 - x1.

From the points, you have x1 = -3, x2 = 0, y1 = 3, y2 = -1.

Plug those in:

-1 - 3 / 0 - (-3) = -4 / 3 = -4/3

Answer:

-1-3/0-(-3)= -4/3

Step-by-step explanation:

since m=y2-y1/x2-x1 the equation would be -1-3/0-(-3) which equals to -4/0+3 which equals -4/3. since it's slope you do not simplify.

Other Questions
what is the nth term of 5,11,17,23 Solve the compound inequality 3 3x + 3 6 and graph the solutions. One of the new political parties to rise during the political and economic chaos in Germany after World War I and was the National Socialist German Workers' Party, also known as The advances in surgery made in the years c1700-c1900 were more significant thanadvances in surgery made in the period c1900-present.'(16). hii pls help me if u cann Help pleaseI will give you vbucks lol what element can you substitute to mercury in making battery Daube Company's operations for the month of July are summarized as follows: Provided $8,600 of services on account. Received $3,800 cash from customers for services provided in July. Received $1,100 cash for services to be provided in August. Received $5,100 cash from customers on account for services provided in June. Paid Junes warehouse rental bill on account in the amount of $1,200. Received Julys warehouse rental bill of $1,300; set it aside to be recorded at a later date. Required: Determine the net income for July using the cash basis of accounting. Determine the net income for July using the accrual basis of accounting. A car weighing 16,170 newtons is placed on a hydraulic lift. Piston B has an area of 5,005 cm?and piston A has an area of 65 cm. What force must be exerted on piston A to lift the car?P = F/A where Pequals pressure, Fequals force, and A equals area How does volleyball affect ones sociability? Explain. Read the excerpt below and answer the question.Rip Van Winkle, however, was one of those happy mortals, of foolish, well-oiled dispositions, who take the world easy, eat white bread or brown, whichever can be got with least thought or trouble, and would rather starve on a penny than work for a pound. If left to himself, he would have whistled life away in perfect contentment;What can you infer about Rip Van Winkles character from the description?He is hard working.He is very inventive.He is lazy.He is mean-spirited.Oh no Afootball is kicked at avelocity of 15 m/s at angle of 25 degree to the horizontal. What is the total flight time ______ receptors detect changes in internal and external body conditions.SensoryMotor Germany never controlled any countries in africa true or false? 10. Which Indian invention affected the study of mathematics and science?bO O O Oalgebraalgorithmsgeometrythe symbol zeroCOd A _______ error occurs when sister chromatids fail to separate properly during meiosis. Explain the relationship between population, environment and development. A cola company with processing plants and distributors on every continent is known as Which of the following?A. global food retailerB. worldwide food distributerC. International food traderD. multinational food manufacturer f(x)=2*+3What is the value of f(-2) Select the correct answer.Density is mass divided by volume (d = m v). Based on the graph, what happens to a fixed mass of water when it is cooled from 4C to 0C?A. volume increases and density decreasesB. volume decreases and density increasesC. volume increases and density increasesD. volume decreases and density decreases