Mathematics College

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Compare each pair of fractions. Use <, =, or >.

2/3____5/8


Answers:

A. >
B. <
C. =

Answers

Answer 1

Answer:

>

2/3 is bigger than 5/8 because 5/8 is split into smaller portions

Step-by-step explanation:

hope this helps

Related Questions

Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 95 miles per hour. The westbound train travels at 115 miles per hour. How long will it take for the two trains to be 546 miles apart?

Do not do any rounding.

Answers

Answer:

2 hours and 36 minutes

Step-by-step explanation:

First you calculate the sum of the speeds:

115 + 95 = 210, It means every hour they get 210 miles apart.

Now the question wants the time of 546 miles apart.

You need to divide 546 to 210.

[tex]\frac{546}{210}=2.6[/tex], It gives us 2.6 hours.

2 hours + 0.6 hour.

2 hours + 0.6 × 60 minutes = 2 hours + 36 minutes

I hope it helps you. Please choose my answer as the BRAINLIEST.

Can somebody help me as soon as possible if can

Answers

Answer:

D

Step-by-step explanation:

The mass of the proton has an exponential of -27 and the electron has -31.

Negative 27 is larger than negative 31 so you know the proton is larger than the electron in mass.

9.1 divided by 1.7 is approiximately 5.

Those exponents are 4 digits apart.  31 - 27 = 4 so there are 4 zeroes added onto the 5.

So the proton is about 50,000 times bigger than the electron in mass.

A jar has 4 red marbles 7 blue marbles and 8 yellow marbles what is the probability of randomly selecting a marble and getting a blue marble?

Please help!!!!

Answers

Answer:  7/19

Explanation:

There are 7 blue marbles out of 4+7+8 = 11+8 = 19 total

The probability of selecting blue is therefore 7/19

We cannot reduce 7/19 any further because 7 and 19 have no common factors other than 1.

please help asap!!!!!!!!​

Answers

Answer:

70

Step-by-step explanation:

Exterior angle is the sum of the non-adjacent interior angles:

u - 25 + u - 26 = u + 192u - 51 = u + 192u - u = 19 + 51u = 70

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The value of u is :

[tex]70 \degree[/tex]

[tex] \large \boxed{ \mathfrak{Step\:\: By\:\:Step\:\:Explanation}}[/tex]

As we known, measure of an exterior Angle is equal to sum of two non Adjacent interior angles, that is ~

[tex]u - 25 + u - 26 = u + 19[/tex]

[tex]2u - 51 = u + 19[/tex]

[tex]2u - u = 19 + 51[/tex]

[tex]u = 70 \degree[/tex]

[tex]\mathrm{✌TeeNForeveR✌}[/tex]

Pls help I’ll brainlest ASAP

Answers

Answer:

time is indepent and patrick and spongebod is depent

Step-by-step explanation:

hopes it help

What is the distance from City B to City D?




A. 12 km
B. 17 km
C. 35 km
D. 47 km

Answers

Answer:

35km please follow me broo

Answer:

it answer C!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

i got it right.

Please help with geometry homework, i am not sure.

Answers

Answer:

option C is correct

place the compass at point F and draw another large arc.

hope this answer helps you dear!

6. James Farber drives 498 miles in
11 hours. The total length of
his trip is 826 miles. How much
farther does he have to drive?

Answers

Answer:

328

Step-by-step explanation:

The question says how much farther so you take the total distance minus what he has traveled.

solve pls brainliest

Answers

the answer is 3 and 2/5

The perimeter of this rectangle is 20cm, what’s the missing side?

Answers

Answer:4 cm

Step-by-step explanation:

Formula for perimeter of a rectangle: P = 2(l+w)

20 = 2(6+w)

20 = 12+2w

divide by 2

10 = 6 + w

10-6 = w

4 = w

convert 40in to feet

Answers

Answer:

3.33333

Step-by-step explanation:

divide the length value by 12

Two cards are drawn at random from an ordinary deck of 53 cards determine if the probability that both cards are diamonds if the first card is replaced before the second Drawn is

Answers

There are only 52 cards in a deck to begin with so not 53. There are 13 of each card. Meaning a 1 in 4 shot the first time and then 1 in 4 for you second try. Multiple you denominators and you get 4x4 = 16. You have a one in 16 chance of 2 diamond cards in a row or 6.25% chance

I honsetly don't even know.

Answers

Step-by-step explanation:

the correct answer is B. [-5, -3]

for x = -5 => f(-5) = 2(-5)²-5

= 50-5

= 45

for x = -3 => f(-3) = 2(-3)² -5

= 18-5

= 13

the change = 45-13 = 32

(this is the greatest)

[-5,-3]

Let's verify

f(-5)

2(-5)²-52(25)-545

f(-3)

2(-3)²-52(9)-518-513

Rate of change

f(-5)-f(-3)/-5-345-13/-8-4

So uh, this assignment is really confusing to me, can someone please help me with this

Answers

Step-by-step explanation:

1) The equilibrium price is the price where the quantity demanded (Qd) equals the quantity supplied (Qs).  If you look at your table, at the price of $3, the quantity demanded of 60 is equal to quantity supplied (Qs) of 60.  

Equilibrium (E): Qd = QsEquilibrium quantity = 60Equilibrium price (E) = $3

2) At the market price of $2, the quantity demanded (Qd) of 80 is greater than the quantity supplied (Qs) of 35. This represents a shortage, where Qd > Qs. Shortages occur only at prices below the equilibrium price. This implies that there isn't sufficient supply of yo-yos to keep up with the demand.  

Shortage = Qd - Qs = 80 - 35 = 45.

3) If the price is $2, the price will tend to increase due to an existing shortage. Some buyers will bid up the price of a good to get sellers to sell to them instead of to other buyers. Some sellers will realize that they can raise the price of the goods they have for sale. Higher prices will call forth added output. Price and output rise until equilibrium is achieved.

4. If the price  in the market is $5, then there is a surplus of yo-yos because the quantity demanded (Qd) of 20 is lesser than the quantity supplied (Qs) 110 (or, you could also express it as the quantity supplied of 110 is greater than the quantity demanded of 20).  Surpluses occur only at prices above the equilibrium price.

Surplus = Qs - Qd = 110 - 20 = 90.

5. If the price is $5, it will eventually decrease over time. Due to surplus, sellers’ inventories rise above the level the sellers hold in preparation for changes in demand. Sellers will want to reduce their inventories. As a result, price and output fall until equilibrium is achieved.

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An estimate of 14 divided by 2 1/9

Answers

7.11

………………………hope this helps

Simplify the following completely

Answers

Answer:

A= 360 and B=2 .

Step-by-step explanation:

because the deniminator (bottom) is 4 you have to simplify it down to 2, because that's the lowest you can go. 720/2 is 360 (2 is the lowest that it can go) and 4/2 is 2

All four cities have the same digit in one place.what is the place? Write the value of the digit

Answers

good luck

you can do it

i believe

Please help!!!!!!!!??????????!!!!

Answers

A. They began the Trail of Tears

Use the distributive property to expand
+6+3x)
Which is an equivalent expression?
09.12
03-12
o

Answers

Answer:

(D) 8/5 - 12x

Step-by-step explanation:

-4*(-2/5 + 3x) = -4*(-2/5) - 4*(3x) = 8/5 - 12x

Correct choice is D

Answer:

D. 8/5-12x

Step-by-step explanation:

-4(-2/5+3x)(-4 × -2/5) + (-4 × 3x)( 8/5 )+ (-12x)8/5 - 12x

Option D is the correct answer.

How many feet are in Y yards?
Make an expression.​

Answers

Answer:

The conversion factor from yards to feet is one yard equals three feet.

Category of conversion: Length: The SI standard unit for length is the meter. meter (m)

Step-by-step explanation:

Answer:

Sorry what is y yards don't get you

Can anyone please help me solve this?

Answers

Answer:

y = 9, x = -2

Step-by-step explanation:

1. (9y+4) and (11y-14) are the same size angle, so you can set them equal to each other:

9y+4=11y-14

2. Solve for y:

4=2y-14

18=2y

9=y

3. (3x+28) and 63 together are opposite to (9y+4) so you can set them equal to each other:

(3x+28)+63=(9y+4)

4. You know that y=9, so plug in 9 for y and solve for x:

3x+28+63=9(9)+4

3x+91=85

3x=-6

x=-2

PLEASE HELP
will mark brainliest

Answers

Answer:

5 is the answerrrrrr

Step-by-step explanation:

Hope this help's

also looking for friend's help me out!!

In writing an equation of a line, keep in mind that you ALWAYS need the following information in order to establish the linear equation:
1. 2 ordered pairs (x,y) on the line
2. Slope (m)

Once you have these two pieces of information, you plug the x and y values from your point and the slope (m) value into the slope-intercept form, y = mx + b.

Select 2 ordered pairs from your table, and substitute those into the slope formula.

Let (x1, y1) = (2, 10)
(x2, y2) = (3, 15)

m = (y2 - y1)/(x2 - x1)
m = (15 — 10)/(3 — 2)
m = 5/1 = 5

Therefore, the slope (m) = 1.

Next, we need to find the value of the y-intercept, (b). The y-intercept is the y-coordinate of the point where the graph of the linear equation crosses the y-axis. The y-intercept is also the value of y when x = 0.

To solve for the y-intercept, we could use one of the given ordered pairs from the table and the slope. We’ll substitute these values into the slope-intercept form:

We’ll use (2, 10) as values for x and y.

y = mx + b
10 = 5(2) + b
10 = 10 + b
Subtract 10 from both sides to solve for b:

10 - 10 = 10 - 10 + b
0 = b

Therefore, the y-intercept is 0.

Now that we have our slope (m = 5), and y-intercept (b = 0), the linear equation is:

y = 5x + 0 or y = 5x

Please mark my answers as the Brainliest if you find my explanations helpful :)

-3+(-6) is ___ units from -3 in the positive or negative direction.

Answers

Answer:

-3+(-6) = -9

Step-by-step explanation:

a negative 3 plus another negative 6 is a negative 9. Is just like if you borrow $3 from your friend and borrow $9 from another friend. That means you own two of your friends a total of $9. This can be mathematically illustrate as: -3 + (-6)= -9

Question 7 (1 point)
Which graph represents the solution to 5 + 8x < 3(2x + 4),
A.
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6
7
8
9 10
B.
-10 -9 -8 -7 -6 -5
-4 -3
-2 -1
0
1
2
3
4
5
6
7
8
9 10
C.
+ + +
-10-9-8-7 -6 -5
-4 3 2 1
+
2
0
0-
3 4
1
5
6
7
8
9 10
D.
-10
9 -8 -7 -6
-5
0+
3 4
4
-3 -2 -1
+
5
0
+
6
+
7
1
2
8 9 10
А
B
O a
Ob
oc
Od
С
D

Answers

Answer:

D is the answers for the question

Step-by-step explanation:

please mark me as brainlest

Please help ASAP thank you

Answers

Answer:

A) a = 25

B) b = 14

Step-by-step explanation:

hopefully this helps :)

Question:-

Solve the following:

[tex] \\ \sf \: a) \: \: \frac{a}{5} + 3 = 8[/tex]

[tex] \\ \sf \: b) \: \: \frac{3b}{7} - 1 = 5[/tex]

Solution:-

Solving question a) :

[tex] \\ \sf \frac{a}{5 } + 3 = 8[/tex]

[tex] \\ \sf \mapsto \frac{a + 15}{5} = 8[/tex]

[tex] \\ \sf \mapsto \: a + 15 = 8 \times 5[/tex]

[tex] \\ \sf \mapsto \: a = 40 - 15[/tex]

[tex] \\ \sf \mapsto \: a = 25[/tex]

[tex] \\ \sf \therefore \: a = 25[/tex]

Solving question b) :

[tex] \\ \sf \frac{3b}{7} - 1 = 5[/tex]

[tex] \\ \sf \mapsto \: \frac{3b - 7}{7} = 5 [/tex]

[tex] \\ \sf \mapsto3b - 7 = 5 \times 7[/tex]

[tex] \\ \sf \mapsto3b = 35 + 7[/tex]

[tex] \\ \sf \mapsto \: b = \frac{42}{3} [/tex]

[tex] \\ \sf \mapsto \: b = 14[/tex]

[tex] \\ \sf \therefore \: b = 14[/tex]

Answer:-

a = 25

b = 14

What's the length of an arc with a central angle of 120° and a radius of 5 inches?
1) 10
43
inches
2) 10
inches
2
3) 10
inches
4) Sinches

Answers

Answer:

 10/3π ≈ 10.47

Step-by-step explanation:

Length of an arc = central angle/°in a circle · the formula for circumference of the circle.

Length of an arc = 120/360 · 2πr

Length of an arc = 1/3 · (2·π·5)

Length of an arc = 1/3 ·10π

Length of an arc = 10/3π ≈ 10.47

Find the slope of the line containing the pair of points. ​(​7,​4) and ​(6​,-9​)

Answers

Answer:

13

Step-by-step explanation:

We can use the slope formula to find the slope

m = ( y2-y1)/(x2-x1)

   = ( -9-4)/(6-7)

   = -13/-1

  = 13

write the slope intercept form of the equation for each line

Answers

Answer:

y = x + 2

Step-by-step explanation:

slope-intercept form is y=mx+b

The y-intercept ( b ) is the point where the line touches the y-axis. in this case, 2

The slope, m,  is rise over run. You can see that as the graph rises 2, it also runs 2.

The fraction is 2/2 which simplifies to 1

Slope-intercept form is y = 1x + 2, or y = x + 2

-Chetan K

Slope-intercept form is y=mx+b, where m=slope and b=y-intercept. The y-intercept and slope are needed to graph the equation in non-function form.

Solving:

When you graph a linear equation in slope-intercept form, you always want to start with “b” (the y-intercept) because it’s the starting point. Then you want to count how many units the line rises (+/-) compared to how many units the line runs (Left/Right). Therefore “m” (the slope) is the ratio of change in the y-values to the x-values: rise/run.

So, we can see that the line intercepts the y-axis at (0, 2). Therefore b=2. Now the slope rises 1 unit and runs 1 unit. Therefore m=1/1=1.

We know can plug in the values b=2 and m=1 to the slope-intercept form:

y=1x+2 OR y=x+2. Note: y=1x+2 = y=x+2, so whatever one your teacher prefers.

Therefore, your answer is y=x+2 or y=1x+2

WHATS THE AREA OF THIS SHAPE

Answers

Answer:

388mm²

Step-by-step explanation:

First, divide the shape into 3 rectangles (like given in the picture)

A: 8*16 = 128

B: 7*25 = 125

C: 9*15 = 135

Area = A + B + C = 128 + 125 + 135 = 388

388mm²

Is y=3^2-x+5 linear on non linear

Answers

It is a linear function. If you simplify the equation further:

y = 3^2 - x + 5
y = 9 - x + 5
y = -x + 14 (this is the slope-intercept form, y = mx + b).

Also, the highest degree term is 1, making it linear (the 3^2 is a constant).

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