Mathematics College

HELP PLEASE.........................

Answers

Answer 1

Answer:

54% = 27/50

72% = 18/25

97% = 97/100

Related Questions

ill give you brainlest pls help

Answers

Answer:

A. m<R, m<S, m<Q

Step-by-step explanation:

In a triangle, the length of each side determines the size of the angle opposite it. Thus, the longer the side, the bigger the size of the angle opposite it. The shorter the side, the smaller the size of the angle opposite it.

In ∆QRS, we have the following:

✔️The longest side is RS = 16. <Q is opposite to RS, therefore <Q is the largest angle.

✔️The medium side is QR = 15. <S is opposite to QR, therefore <S is the medium angle.

✔️The shortest side is SQ = 9. <R is opposite to SQ, therefore <R is the smallest angle.

From smallest to the largest we would have:

m<R, m<S, m<Q

Factor 24x – 18 using the GCF

Answers

Answer:

24x – 18

6(4x-3)is required factor.

Josie packed unit cubes into a prism, as shown. Which statement about the volume of the box is true?

Answers

Also so, the answer to this is; The volume of the prism is less than 72 cubic units.

Why is this the answer?

The actually cubic units for that is actually 54 cube units which if you think is; 54 < 72

So I hope this helps. I wasn´t able to see the image but according to what I know, I think it is in one of the imagine math or something else lessons. If what im telling has nothing to do with your question, I am sorry and- I guess thats that. I really hope this helps. Bye!! ^m^

Answer:

The volume of the prism is less than 72 cubic units.

Here's what I did:

6x3x3

Which is length x height x width or it can be the other way around it really doesn't matter I think

Roberto is going to the zoo! The entrance fee is $25 and each souvenir costs $3.75. He
has $40. Roberto thinks that this inequality could be use to find the number of souvenirs
he can purchase. Is he correct?
3.755 + 25 < 40
No the inequality symbol should be greater than or equal to
No it should be minus 25
No the letters should be next to the 25
yes this is correct

Answers

Answer:

yes this is correct

Step-by-step explanation:

yeah im pretty sure this is correct. im in middle school- so i have no idea what grade level this is

What is 0.672 in a percent pls help

Answers

Answer:

67.2% or if your rounding to a whole number it’s 67%

Step-by-step explanation:

Move the dot (decimal) over 2 digits to the right —>

Use the four-step method in problem-solving to solve the problem.

Ashley owns 14 acres of land which she rents to a Timber grower for $3131 per acre per year. Her property taxes are $882 per acre per year. How much profit does she make on the land each year?
A. $56,182
B. $42,952
C. $31,486
D. $44,716

Answers

Answer:

A. $56,182

Step-by-step explanation:

$3131 x 14= $43834

$882 x 14= $12348

$43834 + $12348= $56,182

$56,182 x 1= $56,182

Is 5/9 closer to 1, 1/2, or 1?

Answers

Answer:

Closer to 1/2

Step-by-step explanation:

Half of 9 is 4.5 and 5 is .5 away from half and to make this 1 it needs to be 9/9 which is 4 away.

Answer:

1/2

Step-by-step explanation:

Half of 9 is 4.5/9, and 5/9 is closer to 4.5/9 than 9/9(or 1)

Leslie paid $12 for 4 books. What is the unit rate of the book purchase?

Answers

Answer: 3 dollars for a book.

Step-by-step explanation:

Answer:

Step-by-step explanation:

what is 117 ÷12 equal

Answers

Answer:

9.75

Step-by-step explanation:

Victor knows that 2 + 7 = 7 + 2 and 2.7= 7.2.
He wonders if 27 = 72.
Fill in the blanks to explain whether 2 = 72.

Answers

Answer:

No 27 does not equal 72

Step-by-step explanation:27 is not even an even number but 72 is

Ginger mows
3/4 acre in 1 3/4 hours. What is her unit rate of acres mowed per hour?

Answers

9514 1404 393

Answer:

3/7 acres per hour

Step-by-step explanation:

To find acres mowed per hour, divide acres mowed by hours:

(3/4 ac)/(1 3/4 h) = (3/4)/(7/4) ac/h = 3/7 ac/h

Ginger's unit rate is 3/7 acres per hour.

Answer: 3/7!

Step-by-step explanation:

Simplify (2 + 13) – (2 - 13)
1-m

Answers

Answer:

26-m I think hopefully this is correct

orapns of Polynomial Functions
Question 10 of 10
Which of the following is an x-intercept of the function, f(x) = x2 -5x2 - 8x +48
?
A. -4
o
B. 4
C. -2
O
D. 2

Answers

Answer:

Option B: 4

Step-by-step explanation:

From the image, the correct function is;

f(x) = x³ -5x² - 8x + 48

Now, the x-intercept occurs when y = 0.

Thus;

x³ - 5x² - 8x + 48 = 0

So we are looking for values of x that will make y = 0.

Let's try the options;

Let's try x = -4;

(-4)³ - 5(-4)² - 8(-4) + 48 = -64 - 80 + 32 + 48 = -64 ≠ 0

So, x = -4 is not an x - intercept

Let's try x = 4;

(4)³ - 5(4)² - 8(4) + 48 = 64 - 80 - 32 + 48 = 0

So,x = 4 is an x-intercept

Let's try x = - 2;

(-2)³ - 5(-2)² - 8(-2) + 48 = -8 - 20 + 16 + 48 = 36 ≠ 0.

So, x = -2 is not an x-intercept.

Let's try x = 2;

(2)³ - 5(2)² - 8(2) + 48 = 8 - 20 - 16 + 48 = 20 ≠ 0

So, x = 2 is not an x-intercept

Tell whether each angle is acute, right, obtuse, or straight.

Answers

Answer:

Right

Straight

Obtuse

Acute

IN THE ORDER YOU PUT THE PICTURE!!

Step-by-step explanation:

Answer:

The First is right, Second is Straight, Third is Obtuse and, Forth is Acute

Step-by-step explanation:

I am smart

help please asap i need this done

Answers

The answer is Y = -1/3x + 1

The answer is above

Tristan can walk 3 miles in one hour. At this rate, how far will Tristan walk in 4 hours?

Answers

Answer:

12 miles

Step-by-step explanation:

sometimes looking at the units is helpful.

How far Tristan will walk is measured in miles.

3 miles/hour * 4 hours has a unit of miles * hour/hour = miles

3*4 = 12

Answer:

12 Miles

Step-by-step explanation:

Multiply 3 by 4

Help me pleaseeeeeeeeeeee

Answers

Answer: 990 lb

Step-by-step explanation:

t = (4 x 180) + (3 x 90)

t = 720 + 270 = 990

Someone please help!!

Answers

Answer:

Step-by-step explanation:

Hi! I think the answer is gonna be B! I could be wrong but that’s what I worked it out to! Good luck on the edge thing!!

SOME ASSISTANCE PLS M8S!!

Answers

Answer: CHAA

Step-by-step explanation:

The average of three test scores is 82. The scores on the first test and the third test are the same. The score on the second test is 6 less than the score on the first test. What is the score on the first test?

Answers

Answer:

Step-by-step explanation:

Let x = the test

(x + x + ( x - 6))/3=82

((3x - 6)/3) • 3= 82 • 3

3x - 6 + 6 = 246 + 6

3x = 252

3 3

x = 84

Which expressions are equivalent to the expression 30x^2-5x-10

Answers

Answer:

10 (3 x - 1)

Step-by-step explanation:

Answer:

6 is equivalent as well as option 3

The angle of depression between the top of a 100-foot cliff and a ship approaching the shore is 37. What is the approximate distance, d, between the bottom of the cliff and the ship?

Answers

Answer:

76 feet

Step-by-step explanation:

let 'd' = distance from bottom of cliff and ship

sin 37 = sin 53

d 100

0.61 = 0.8

d 100

cross-multiply: 61 = .8d

d = 76

I assumed the bottom of the cliff and the shore formed a 90 degree angle - which leaves the 37° angle and a 53° angle

What are the slope and y-intercept of the line?
y
10
00
6
4
2
0
0
N
4
6
8
The slope is

Answers

Answer:

the slope is 4,3 and the y intercept is 2

Answer:

Niiger

Step-by-step explanation:

In one online store, 12% of the orders are placed by new customers. Let N be the number of orders
placed in a day to reach the store's first new customer. Assume each order's customer status is
independent
Find the mean and standard deviation of N.
Round your answers to one decimal place.
Mean:
orders
Standard deviation:
orders

Answers

Answer:

Mean= 8.3

Standard deviation=7.8

Step-by-step explanation:

The length of a rectangle is 4 cm less than 3 times its width. If the width is x cm, then the length is
a. 3x - 4
b. 4 - 3x
c. 4x - 3
d. 3x + 4
e. 3 - 4x

Answers

a) 3x - 4

Yada yada yada

both are x=
27. x=
28.x=

Answers

Answer:

Step-by-step explanation:

27. the sum of 2 complementary angles=90

8x-17+5x-10=90

13x=90+27

13x=117 x=9

28. the sum of supplementary angles=180

17x-12+3x-48=180

20x=180+60

20x=240

x=120

You are driving up a mountain. At the base of the mountain you see a sign that states the elevation above sea level is 3,720 feet at this point. You then travel a horizontal distance of 5 miles to the top of the mountain, and see another sign that states the elevation is 4,215 feet above sea level. What was the average slope of the mountain you just climbed in feet/mile?

A) 843 ft/mi
B) 744 ft/mi
C) 99 ft/mi
D) 0.0188 ft/mi

Answers

Step-by-step explanation:

Slope of the mountain

= Rise in height / Run in distance

= (4215ft - 3720ft) / 5 mi

= 495ft / 5mi

= 99ft/mi. (C)

PLEASE HELP DUE SOON FIRST GOOD ANSWER GETS BRAINLIEST

show that x^2 + y^2 + z^2 = 3(2x-y) -1 is a sphere

Answers

Step-by-step explanation:

x² + y² + z² = 3(2x - y) - 1

x² + y² + z² = 6x - 3y - 1

x² - 6x + y² + 3y + z² = -1

(x - 3)² + (y + 1.5)² + z² = -12.25

(x - 3)² + (y + 1.5)² + z² = -(3.5)²

Since it follows the general equation form, it is a sphere.

i’ll give brainliest!!!

Answers

-2/3 is equal to -6/9 while -5/9 is less than -2/3.

What is the next term of the arithmetic sequence? -4,-9,-14,-19,

Answers

-24 is the next term.

Answer:

-24

Step-by-step explanation:

You add -5

Hope this helps you :)

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