Mathematics College

I need help with this

Answers

Answer 1

It looks like C but I’m not too sure

Answer 2

Answer:i think the anwser is b

Step-by-step explanation:

Related Questions

I NEED HELP ASAP PLZZZ
Above, a right triangle is removed from a rectangle. What is the area of the remaining figure?
o 18 in?
31 in
87 in?
96 in

Answers

Answer:

Step-by-step

length x width=area

12*8=96-9=87

Samuel's heart rate is 66 beats per minute. If this is his average heart rate, how
many times will it beat in 27 years? *

12

Answers

Answer:

28098576000

Step-by-step explanation:

help please! nobody has been answering my questions :( !!!!!!

Answers

I actually don’t know either

the ratio of two numbers is 7:3 and their sum is 50,find the two numbers

Please show explanation

Answers

Answer:

35 and 15

Step-by-step explanation:

7+3=10

50÷10=5 so you multiply each number by five

7×5=35

and

3×5=15

Step-by-step explanation:

let the number be 7x &3x

now,

7x+3x= 50

10x=50

x=50

x=5

again,

7x=7×5 = 35

3x= 3×5 =15

therefore the two number are 35 & 15.

hope it helps.

I need help with this

Answers

Answer:

90 degrees

Step-by-step explanation:

Hope thishelps. :) :D

A tailor has a glass jars on a shelf.
Each jar holds 242 buttons. How many
buttons does the tailor have in all?
A 1,868
B) 1,800
C) 2,360
D) 2,178

Answers

Answer: D.

Step-by-step explanation: You can only have a whole number of jars. If you divide options A, B, and C, you will get a number with a wild decimal. Option D is correct because 2,178 divided by 242 is 9, which does not have a wild decimal.

Triangle ABC is shown the measure of the interior angle at point A is 40 and the exterior angle point C is 102

Answers

Answer:

∠C (Interior) =78°

∠B (Interior) = 62°

Step-by-step explanation:

Given:

∠A (Interior) = 40°

∠C (exterior) = 102°

Computation:

∠C (Interior) = 180° - 102°

∠C (Interior) =78°

∠B (Interior) = 180° - ∠A (Interior) - ∠C (Interior)

∠B (Interior) = 180° - 78° - 40°

∠B (Interior) = 180° - 118°

∠B (Interior) = 62°

y is directly proportional to the square of x.
When y= 24, x= 2.
Find the value of y when x=4.

Answers

Answer:

y= 48

Step-by-step explanation:

X was doubled so i believe this is correct

Have a great day!!!

Help me with this bs

Answers

Answer: It’s A bc it’s a

Examine the graph.

Select each interval where the graph is decreasing.

a.−4b. 3c.2d.−1

Answers

C:2 because that is the point where it decreases

What is the result of 6÷3/8?

Answers

Answer:

Step-by-step explanation:

you can convert to a decimal

Answer:

6÷3/8

2/8

1/4

-------------------------

find the median of this set of numbers 5,11,2,12,4,2

Answers

Step-by-step explanation:

2,2,4,5,11,12

the median is 5

Answer:

2, 2, 4, 5, 11, 12 (put the numbers from least to greatest)

since it's an even set of numbers, the median is between two of the numbers. so find where the middle is by counting how many numbers you have, and then dividing by 2. in this case it's 3, so there should be 3 values on either side of the median. so the median is between 4 and 5. So you add those two values together and divide by 2 (because that's how many numbers you added) and you get 4.5 as your median.

Step-by-step explanation:

Find the midpoint of points A(-3,7) and B(-6,0) graphically.

Answers

Answer:

satingin ko po at B I not sure

Step-by-step explanation:

i hope it help

since it says graphically, plot the point (-3/2, 7/2)

enter the correct answer

Answers

Answer:

The product of polynomial [tex](-2m^3+3m^2-m)(4m^2+m-5)[/tex] is [tex]\mathbf{-8m^5+10m^4+9m^3-16m^2+5m}[/tex]

Step-by-step explanation:

We need to find the standard form of polynomial that represents the product of [tex](-2m^3+3m^2-m)(4m^2+m-5)[/tex]

Finding the product of polynomial

[tex](-2m^3+3m^2-m)(4m^2+m-5)\\=-2m^3(4m^2+m-5)+3m^2(4m^2+m-5)-m(4m^2+m-5)\\=-8m^5-2m^4+10m^3+12m^4+3m^3-15m^2-4m^3-m^2+5m\\Combining\:like\:terms\\=-8m^5-2m^4+12m^4+10m^3+3m^3-4m^3-15m^2-m^2+5m\\=-8m^5+10m^4+9m^3-16m^2+5m\\[/tex]

So, the product of polynomial [tex](-2m^3+3m^2-m)(4m^2+m-5)[/tex] is [tex]\mathbf{-8m^5+10m^4+9m^3-16m^2+5m}[/tex]

Q7: Express each of the following:
a) 4.5m2 in cm2

Answers

1m2 = 10000cm2

4.5m2 = 25000cm2

i need help ASAPwhat is 11x + 9 - 7

Answers

-0.1818181818 I think

Scientists often write very large or very small numbers using exponents. How might a scientist write the number shown using exponents?

Answers

Answer:

It makes comparing magnitudes easier. It is much easier to estimating numbers easier. you can easily say that 0.0000000009 is smaller than 0.0000001 and even say but how much, and it reduces the amount of time you have to read the number, since instead of having 0s, you have the amount of 0s.

HURRY PLEASE IM TIMED. Which list of numbers is shown on the number line below? A number line going from negative 3 to positive 2. There are 4 equal spaces between each number. A point is halfway between negative 3 and negative 2. A point is between the second and third mark between negative 2 and negative 1. A point is on the mark 1 space to the right of 0. A point is halfway between 1 and 2. Negative 2.5, 1 and three-fourths, 50 percent, 1.5 Negative 2.5, negative 1 and one-third, 50 percent, 1.5 Negative 2.5, negative 1 and three-fourths, 25 percent, 1.5 Negative 2.5, negative 1 and one-third, 25 percent, 1.5

Answers

Answer:

It is A The first one

Step-by-step explanation:

Negative 2.5, 1 and three-fourths, 50 percent, 1.5

Pls Mark Brainliest

Answer:

Step-by-step explanation:

The expression on the left side of an equation is shown below.

Negative 4 (x minus 2) + 5 x = box

If the equation has no solution, which expression can be written in the box on the other side of the equation?

Answers

Answer:

9x-9

Step-by-step explanation:

the expression on the left simplifes to be 9x-8 so anything other than that will not produce a solution

examples: 9x+1, -9x-8, 10x+3, 12x . . .

Answer:d

Step-by-step explanation:

Two spoiled dogs eat a total of 18 treats in a certain amount of time. How many spoiled dogs will eat 72 treats in the same amount of time, assuming each dog eats treats at the same time

Answers

Answer:

8 spoiled dogs can eat 72 treats

Step-by-step explanation:

Answer:

8 spoiled dogs

Step-by-step explanation:

2 spoiled dogs = 18 eaten treats

18 eaten treats x 4 =72 eaten treats

2 spoiled dogs x 4 = 8 spoiled dogs

How do you write the difference of a number 11 and d

Answers

To find the difference between 2 values you would subtract.

You would write this as 11-d

Answer: 11-d

Explanation: We know to set up a subtraction equation because the key word difference which means we subtract have a nice day (:

At a local high school, 30% of the students have a part-time job, 45% of the students are on the principal's honor roll, and 20% of the students have a part-time
job and are on the principal's honor roll. If a student was randomly selected from this school, what is the probability that the student has a part-time job or is on
the principal's honor roll?
0 95%
O 759
O 55%
O 3596

Answers

Answer:

Step-by-step explanation:

Answer:

b he is your answer dear friend

Which equation describes the line shown in the graph?

y = - 5x +5/8
y = - -1/5x+8/5
y = - 5x +3/2
y= -1/5x+3/2

Answers

We need to see the graph ms girl

I’d need to see the graph

Simplify -2 1/9 - (-4 1/9)
1)
2 2/9

2)
-6 4/9

3)
-2 2/9

4)
6 4/9

Answers

Answer:

Step-by-step explanation:

The easiest thing is to convert it to an improper fraction.

-2 1/9 turns into -19/9. -4 1/9 turns into -37/9.

-19/9 - (-37/9) here you would add because you are subtracting a negative number.

-19/9 + 37/9 change it to positive and then add.

-19+37=18

it was 18/9. that simplified is 2.

Find the next three numbers 1, 0.6, 0.36, 0.216

Answers

Answer: The answer is everytime you mutiply in by 0.6

Step-by-step explanation:

49 students are enrolled in health and 21 students are not what percentage of students in the school are in rolled in Health

Answers

Answer:

im pretty sure its 30%. because 70% are in heath. so 30% of the students arent. i think... hope this helped.

Step-by-step explanation:

Answer:

i'm pretty sure its 30%.

Step-by-step explanation:

because 70% are in heath. so 30% of the students arent. i think... hope this helped.

Some one please help

I have attached the question

Answers

Answer:

a number question's answer is a power 2. and is c power 1

Answer

A) a2
B) c

Explaining

Jacob has a coin and a spinner with 3 equal sections, one colored red, one colored blue, and one colored green. Which tree diagram best represents all possible outcomes of Jacob spins the spinner once and flips the coin once?

Answers

Answer:5y

Step-by-step explanation:

Hey how you have a good day !! XD

What is the slope of the equation of a line that passes through the point
(10, 4) and has a y-intercept of -4?

Answers

Answer:

y = 0.8x – 4

y = 4 /5x- 4

Step-by-step explanation:

the slope is 4/5 or 0.8 either one work :)

Does anybody know what the answer to this question is?
If you know, please tell me. I'm really in a hurry.

Answers

Answer:

28x−6

Step-by-step explanation:

Okay 2 sides of equal lenght so

2(6x-4)+2(8x+1)=

12x-8+16x+2

28x-6

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