−6 2/1 −(−2 8/1 )+3 3/2

Answers

Answer 1

Answer:

simplify the expression.

Exact Form:

13/2

Decimal Form:

6.5

Mixed Number Form:

6 1/2

Step-by-step explanation:

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Answer 2

Answer: 6 1/2

Step-by-step explanation:

-6 2/1 - (-2 8/1 ) + 3 3/2

-8 - (-10) + 4 1/2

-8 + 10 + 4 1/2

2 + 4 1/2

6 1/2

I didn't really understand some stuff but I think I did this right.. hope this helps!


Related Questions

translate the expression in to a sentence and simply
[tex] \sqrt{49} [/tex]

Answers

Answer:

Concept: Mathematical Computation

In plain text it is: square root of 49 [tex] \sqrt{49} [/tex]We need to values such that x × x = 49 Hence [tex] \sqrt{49} = 7[/tex]Rate brainlist

Answer all 4 questions please I’ll give brainiest

Answers

Answer:

1. ABP and ACQ

2. SSS Postulate

3. SAS Postulate

4. HL theorem

An intercepted arc has a length of 19 yards. If the radius is 4 yards, find the measure of the central angle in radians and degrees.

Answers

The length of an arc is the distance between the endpoints of the arc.

The central angle is: [tex]\mathbf{4.75\ rad}[/tex] or [tex]\mathbf{272.16^o}[/tex]

The given parameters are:

[tex]\mathbf{l = 19yd}[/tex] --- length of the arc

[tex]\mathbf{r = 4}[/tex] -- radius of the circle

The length of an arc is calculated as:

[tex]\mathbf{l =r\theta}[/tex]

Divide both sides by r

[tex]\mathbf{\theta = \frac lr}[/tex]

Substitute known values

[tex]\mathbf{\theta = \frac{19}4}[/tex]

[tex]\mathbf{\theta = 4.75\ radians}[/tex]

Convert to degrees as follows:

[tex]\mathbf{\theta = 4.75 \times \frac{180}{\pi}}[/tex]

[tex]\mathbf{\theta = 4.75 \times \frac{180}{3.142}}[/tex]

[tex]\mathbf{\theta = 272.16^o}[/tex]

Hence, the central angle is: [tex]\mathbf{4.75\ rad}[/tex] or [tex]\mathbf{272.16^o}[/tex]

Read more about length of arcs at:

https://brainly.com/question/15832640

someone pls help me t-t​

Answers

Answer:

35+62 = 97

50 - 97 = -47

you are 47 dollars in debt

The length and breadth of a rectangle are in the ratio 3 : 1. If the breadth is 7 cm, then the length of the rectangle is

Answers

Answer:

the length would be 21

7x3=21

at what rate, how long will it take to go 4.5 miles

Answers

Step-by-step explanation:

they need a car to drive duhhhhh

Answer:

0.36 hours

Step-by-step explanation:

Divide 4.5 with 12.5 mph.

PLEASE HELP ME BRO
The number of cups of flour used in a cookie recipe varies directly with the number of cookies made. If 2 cups of flour are used to make 36 cookies, how many cups of flour will it take to make 54 cookies?

A. 18
B. 3
C. 9
D. 27

Answers

The answer is D. 27
54 divided by 2 is 27

Answer:

the answer is b)3

Step-by-step explanation:

2=36

?(x)=54

2×54=36x

108/36=x

x=3

Isabella drives at a constant 45 miles per hour is she drives for why miles and it takes her X hours what is the two variable equation to represent the number of miles isabella Drive Annex hours

Answers

Answer:

Required two variable relation is 45x =y

Step-by-step explanation:

Speed of isabella car is v = 45 miles per hour

now, According to question she takes Y miles( = distance) in X hours (= time)

from The relation of velocity i.e.

velocity = [tex]\frac{distance}{time }[/tex]

on substituting the values in the above relation we get,

v = 45 = [tex]\frac{y}{x}[/tex]

on further rearranging of terms we get,

[tex]45x[/tex] = y

HENCE, required relation is 45x =y , which is a two variable equation.

Please help it’s being timed

What’s the answer to 6???

Answers

Answer:

3 divided by 52

Step-by-step explanation:

Find the greatest odd integer value of x that satisfies the inequality -3x > -105.​

Answers

Answer:

Step-by-step explanation:

X>35

Answer:

x = -37

Step-by-step explanation:

x < -[tex]\frac{-105}{3}[/tex]

divide 105 by 3, we get -35

however the question asked for the 'greatest odd' integer 35 which is 37 since x is less than -35

Temperature freezes at 0°C. Which of the following temperatures is below freezing?

Answers

There are no options, but anything with a negative symbols like -1, -2, -3, -4, -5, -etc.

Yo Who all be living in colorado and hating the online school stuff

Answers

Answer: im livin in iowa and it sucks

Step-by-step explanation:

Which statements describe America’s workforce during World War II? Check all that apply.

Hundreds of thousands of women signed up for the US military.

Women were hired to do jobs traditionally done by men.

All forms of discrimination in the workplace were brought to an end.

Male workers took on roles that had been done by women in the past.

New laws ended discrimination in the government and defense industries.

More African Americans and other minority workers were able to find jobs.

Answers

Answer:

The person above (or below) me is correct, the answer is:

A.) Hundreds of thousands of women signed up for the US military.

B.) Women were hired to do jobs traditionally done by men.

E.) New laws ended discrimination in the government and defense industries.

F.) More African Americans and other minority workers were able to find jobs.

Step-by-step explanation:

I had this question on Edge, 2022.

(See the attachment below.)

Hope this helped, good luck on the assignment and quiz!

The  statements describe America’s workforce during World War II are:

Hundreds of thousands of women signed up for the US military. Women were hired to do jobs traditionally done by men. New laws ended discrimination in the government and defense industries. More African Americans and other minority workers were able to find jobs.

What happened to the American labour force during World War II?

Labor shortages were caused by military and economic development. To close the gender gap, the government and industry encouraged women to enter the labour force. While the majority of working women continued to work in more traditional jobs such as waitressing and teaching, millions took better-paying jobs in military manufacturers.

By the end of the war, over six million women had entered the labour sector, and by 1945, they accounted for about 37 percent of the workforce, up from only 27 percent in 1940.

Their contributions to the war effort were critical. Women accounted up 65 percent of all employees in the aerospace industry alone.

Learn more about World war II here:

https://brainly.com/question/1449762

#SPJ3

pls help meeeeee
if you can
I'll give you brainy

Answers

Answer:

x=100°, y=85°

Step-by-step explanation:

I'm pretty sure about it. If you need explanation, I'll give it later. Thank you.

Please help 20 points!!!!

Answers

Answer:3rd option, because angles adjacent to the same angle are congruent to eachother.

Step-by-step explanation:

Are these 2 triangles congruent? 0 If no, type "not congruent" If yes, state what postulate or theorem proves it.​

Answers

Answer:

the triangles are congruent

PLEASE HELP I WILL GIVE YOU BRAINLIEST

Answers

Answer:

50%

Step-by-step explanation:

Pls pls pls help! And thank you so much

Answers

Answer:

37.68 i think

Step-by-step explanation:

Complete the proof of the Triangle Angle Sum Theorem.

Answers

Answer:

In the proof above, reason 5 is Alternate Interior Angles Theorem, and reason 7 is Angle Addition Postulate.

Step-by-step explanation:

I took the quiz.

What are the numbers of pi? All of the numbers please. Like all of them. PLEASE QUICK!!!

Answers

Answer:

Umm infinite, pi is a irrational number, it is ever ending

Step-by-step explanation:

I only know liek 60 digits :P

3.14159265358979323846264338327950288419716939937510

Somthing like that

I need some answers for this

Answers

it’s a black screen there’s no context

Answer:

its a black screen and I can't answer it without nothing on their

Select all names that apply to the number 5/8

Answers

Answer:

five over eight, five-eighths

you need to give possible options

Step-by-step explanation:

What is 500 divided by 90? (Don't respond if you dont want alot of notifications)

Answers

Answer:

5.55555555556

Step-by-step explanation:

500/90 is 5.55555555556

please mark as brainliest!!!<3

Answer:

5.55555555556

Step-by-step explanation:

Which choice shows the image of quadrilateral W XYZ after a reflection over the x-
axis followed by a translation to the right of 2 units?

Answers

Answer:

Answer attached

Step-by-step explanation:

(x,y) ---> (-x,y) ----> (-x+2,y)

Helppppp PLZZZZZZZZZZZZZZZZZZZZZZ i need help

Answers

Answer/Step-by-step explanation:

A) The temperature in Chicago could be -10*F because -10 is to the right of -13 on the number line.

Higher Temperatures -->

o----------->I

I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I---I

-13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1   0  1   2  3  4  5  6  7  8  9 10

[tex]\sf\:Q.\:Show \: that \: there \: is \: no \: positive\:integer[/tex]

[tex]\sf\:n \: for \: which \:\sqrt{n - 1} \: + \:\sqrt{n + 1}\:is[/tex]

[tex]\sf\: rational.[/tex]


15 POINTS HELPPPP


1. Object B has more mass than Object A. How would the velocity of Object B change if you exerted
the same strength force on Object B as you did on Object A? Why?

Answers

im late do you still need the answer aa it wont send hope that helps
Is it already due????????

A rectangular prism has a length of iom, a height of 2m, and a width of 5m. What is
its volume, in cubic m?

Answers

Answer: Would it be 10^3m

Step-by-step explanation:

Volume of a rectangular prism = (length x width x height) cubic units.

What pleASE help IM TRYING TO HELP MY BROTHER THIS IS EMBARR

Answers

Answer:

9/5 ft.

Step-by-step explanation:

9/10 + 9/10 = 18/10 = 9/5

4. Alex sold half of his video games and then bought five more. He
now has 22. With how many did he begin?

Answers

Sheshzjznzmskdkdksmaaaaaaaaasswsjzbcjdkznfbdx

Answer:

34

Step-by-step explanation:

22-5=17

17×2=34

if he had 34 games and sold half he would have 17

if he buys five more he will have 22

Sarah mailed her computer to Store B for repairs. Her bill was:
Initial Repair Cost = $1,350
Sales Tax of 7 percent = $94.50
Total Cost of Computer Repair = $1,444.50
Shipping = 2 percent of Total Cost

Answers

Answer:

D

Step-by-step explanation:

Answer:

0.02($1,444.50)

Step-by-step explanation:

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