Mathematics College

i need an answer to this question

I Need An Answer To This Question

Answers

Answer 1
Do you like cd’s. Draggin deez
Answer 2
• • •
2x +(3x+5) = 90. [ given ]
Or 2x+3x+5 =90
Or 5x+5=90
Or 5x=90-5
Or 5x= 85
Or. X=85/5
. ‘. X= 17

Related Questions

Please help! It’s urgent!

Answers

Answer: C

Step-by-step explanation: Hope this help :D

Given that ABCD is an inscribed quadrilateral and m(ZDAB) = 78°. What is m(DAB)?

Answers

Answer:

204 degrees

Step-by-step explanation: maybe

How many different three-letter arrangements can be formed using the letters in the word ABSOLUTE if each letter is used only once?
Ο 112
Ο 168
Ο 336
O56

Answers

Answer:

336 3-letter-arrangements

Simplify 122.123
O A. 125
O B. 245
O C. 1445
O D. 125

Answers

Answer:

D) 12^5

Hope that helps! :)

-Aphrodite

Step-by-step explanation:

The figure shown is created by joining three rectangles. Enter the area of the figure, in square centimeters. Round to the nearest hundredth.

Answers

Answer:

235

Step-by-step explanation:

first, separate the floor into 3 different rectangles to calculate the area and then add them together.

area of rec=L*B

rec 1: 9*12.5=112.5

rec 2: (13.5-5.5)*(19.5-9-7)=28

rec 3:7*13.5=94.5

Then:

112.5+28+94.5=235

The scatter plot shows the results of a survey conducted by a T-shirt manufacturing company. A line of best fit was found for the data with the equation y -5x + 80, where y is the number of T-shirts sold and x is the price of a T-shirt. 85 70 60 55 50 Number of T-shirts 40 35 30 25 20 15 10 5 0 1 2 3 4 5 6 7 8 9 10 11 Price of a T-shirt (dollars)​

Answers

Answer:

A

Step-by-step explanation:

As the price goes up per dollar there is a definite decrease in sales. Specifically, about 5 shirts don't get sold per increase of one dollar.

The correct option is A. for every one dollar price increase of T- shirt, 5 fewer T-shirts were sold.

What is a scatter plot?

A scatter plot is a type of data visualization that shows the relationship between different variables. This data is shown by placing various data points between an x- and y-axis. Essentially, each of these data points looks “scattered” around the graph,

Given equation of line for that fits best for scattered data is y -5x + 80

From the graph it is clear that as the slope of the given equation is  decreasing one

y -5x + 80 =0

y ∝ -mx

(no. of T-shirts sold) ∝ (-5) × (price of a T-shirt)

So, as the price of the T-shirt increases the less T-shirt were sold.

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Friday
What is the value of x in the figure?
(4x + 2)
150°

Answers

Answer:

x=37

Step-by-step explanation:

By Vertical Angles Theorem (VAT), (4x+2) is equal to 150º, so then you just subtract 2 from both sides of the equation 4x+2 = 150, to make it 4x = 148, and then divide both sides by 4 to isolate x, and then you get x=37.

PLEASE ANSWER ASAP WILL MARK BRAINLIEST!!

Find the surface area of a rectangular prism that has the following dimensions.

length: 4.5 in.

width: 6 in.

height: 12 in.

surface area = ____ in^2

Answers

Answer:

306 maybe :3

Step-by-step explanation:

Drag each number to the box on the right so it matches the value of the expression on the left. Each number may be used once, more than once, or not at all.
25 returned to choices list.

33.6 25 27 68.4 8
Expression Value of the Expression

[4×(4+3)]−3 =

[(7−5)÷12]×2=

(5.4+3)×(6−2)=

[9÷3+6]×3=

(4+3.2)×[(9−2)+2.5]=

Answers

Answer:

theres no box

Step-by-step explanation:

tehres no box

Answer:

[4 × (4 + 3)] − 3 = 4×7 - 3 = 28 - 3 = 25[(7 − 5) ÷ 12 ] × 2 = {2 ÷ 12} × 2 = 1/6 × 2 = 1/3       This seems incorrect(5.4 + 3) × (6 − 2) = 8.4 × 4 = 33.6[9 ÷ 3 + 6] × 3 = [3 + 6] × 3 = 9 × 3 = 27(4 + 3.2) × [(9 − 2) + 2.5] = 7.2 × [7 + 2.5] = 7.2 × 9.5 = 68.4

if you roll a dice what is the probability of getting a 2 or 6

Answers

Answer:2/number of sides

Step-by-step explanation:

those are 2 possibilities out of number of sides so -

2/number  of sides

2/6 (1/6 + 1/6) simplify to 1/3 so %33.3(repeating)

look at pic 10 pts will mark brainilest

Answers

The answer is either C or B
It’s C bam You’re welcome

Without replacement, Pamela will randomly
select 2 tiles from the sack one at a time.
What is the probability that she will select
the letter H first and the letter E second?

Answers

The answer is most likely G (NOT 100% SURE)

what is the area of the figure below​

Answers

Answer:

Hello! answer: area = 21

Step-by-step explanation:

5 × 3 = 15 3 × 2 = 6 15 + 6 = 21 HOPE THAT HELPS!

Help #1 can you please help me add the symbols as an answer multiplication, division , subtraction or addition please just the symbols

Answers

Answer:

1. subtraction 2. division 3. division 4. multiplication

Step-by-step explanation:

Identify the range of the function shown in the graph.
y
10+
+
2
-10 8 8 44 2
2 4
8
8 10
44
-8
-8
10
A. -6 sxs6
B. y is all real numbers.
C. Os ys 8
0 D. y> 0

Answers

(C) 0 to 8, range encompasses all y values that are defined on the function, the domain includes x.

The range of the function is 0 ≤ y ≤ 8.

Option C is the correct answer.

What is a function?

A function has an input and an output.

A function can be one-to-one or onto one.

It simply indicated the relationships between the input and the output.

Example:

f(x) = 2x + 1

f(1) = 2 + 1 = 3

f(2) = 2 x 2 + 1 = 4 + 1 = 5

The outputs of the functions are 3 and 5

The inputs of the function are 1 and 2.

We have,

From the graph,

The y coordinate values are the range of the function.

Now,

We see that,

The y-coordinate is from 0 to 8.

So,

The range is 0 ≤ y ≤ 8

Thus,

The range is 0 ≤ y ≤ 8

Learn more about functions here:

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Help!

Find the exact value of tan A in simplest radical form.

Answers

6/7 would be tan A
hope this helps

Please help me, will mark you brainly!!! Thank you if u do

Answers

Answer:

1 second

Step-by-step explanation:

Using -b/2a I can get the maximum height of the ball. Assuming that there is no outside forces, there should be an equal time of going up and coming down, so if max height is at 1/2 seconds, then it should take 1 full second for the ball to hit the ground.

WHATS THE ANGLE MEASUREMENTS ?? & TELL HOW YOU GOT IT !!


PLEASE HELP !! ILL GIVE BRAINLIEST!! 100 POINTS !! NO FAKE ANSWERS.


Answers

Answer:

...

Step-by-step explanation:

7x - 2 +5x - 10 +4x = 180

16x - 12 = 180

16x = 168

x = 10.5

now plug it in

7(10.5) - 2 = 71.5°

4(10.5) = 42°

5(10.5) -10 = 42.5°

Help with math here are photos

Answers

Answer:

Step-by-step explanation:

This was 4 days ago let me guess missing assignments

ANSWER ASAP I GOVE BRAINIEST AND POINTS

Answers

Answer:

72

Step-by-step explanation:

Volume of a triangular prism = L x B x H x 1 / 2

So in this case itd be

V = 2 x 9 x 8 x 1/2

V = 72 x 1/2

V = 36

Now it wants BOTH prisms and their congruent so

36 x 2 = 72

Answer:

The answer is C.

Explanation:

C is the answer because volume you multiply length times width times height. 9 times 2 time 8 = 144. When you use volume, it is always going to be to the 3rd power or cubed. Any way you say it.

Hope that helps!! If not, please tell me so I could check my work.

I need help please

Answers

9514 1404 393

Answer:

  W(x) = 27/256(x)(32-x)

Step-by-step explanation:

There are several ways you can do this. The method we've used here is to write a function that has zeros at x=0 and x=32, opens downward, and has a maximum at x=16 of 27.

The zeros give rise to the factored form ...

  w = x(x -32)

To make it open downward, we need to reflect this across the x-axis. We can add a leading minus sign, or we can swap the terms in the binomial that has a minus sign:

  w = -x(x -32) = x(32 -x)

This will have a value of 16(32 -16) = 256 at its peak. We want the peak to be 27, so we can vertically scale this function by a factor of 27/256. The grap attached shows this gives the desired result.

  W(x) = (27/256)(x)(32-x)

Will give brain thingy lol I’m too lazy to use my brain and figure this out anyways.

Answers

Answer: C. 1/8

Step-by-step explanation:

2/16 were pepperoni at pizza hut the first time,

then simplifying 2/16 = 1/8 = 1/8 chance.

Answer:

1/8

Step-by-step explanation:


Is the answer to the problem A,B,C or D ?

Answers

Answer:

D because if you simplify its into more you get D

Four classmates collect data by conducting a poll. They ask students chosen at random how many states they have visited . Gabriel interviews 72 students. Morgan interviews 36 students. . Elle interviews 12 students. • Connor interviews 41 students, Whose results are probably the most trustworthy? O A. Morgan's B. Gabriel's C. Elle's D. Connor's​

Answers

A Morgan because he has interviewed the most amount of students and collected the most amount of data

Answer:

B: Gabriel's

Step-by-step explanation:

403÷13 please show ur work​

Answers

Answer:

31

Step-by-step explanation:

Ok so first you set the equation up.... then you know that 13 can’t go into 4 so u put 0 above 4... then you have to see how many times can’t 13 go into 40 which is 3 times because it will equal 39... so 40-39=1.... so then you bring your 3 down so your number should now be 13 and 13 can go into 13 one time because it is 13.... so that’s how the answer is 31 :)

Solve. *25 points*

1/2 divided by 2/3 =?

Answers

Answer:

The answer is 3/4

Step-by-step explanation:

When you divide two fractions, such as 1/2 ÷ 2/3, you have to flip the second fraction and then you simply multiply the numerators with each other and the denominator with each other.

Brandon's mom sent him with money to pick up the pizza and drinks
that totaled $46.21. He came home with $3.79 in change. Write an equation
to represent the situation described.

Answers

Answer:

f = food

46.21 - f = 3.79

Step-by-step explanation:

1
Select the correct answer from each drop-down menu.
A certain distribution has a mean value of 100 and a standard distribution of 15.
Assuming the values are distributed normally, 95% of values will fall between
and
V
Reset
Next

Answers

Answer: 70, 130

Step-by-step explanation:

In the given normal distribution with a mean of 100 and standard distribution of 15, 95% of values will fall between 70 and 130 using the Empirical rule of 95%.

Step-by-step explanation:

A normal distribution with a mean of 100 and a standard distribution of 15 is given.

We will find where 95% of data fall in the given normal distribution.

What is the Empirical rule of 95%?

It states that in a normal distribution approximately 95% of observations fall within two standard deviations from the mean on both sides of the normal curve.

The mean in a normal distribution is the center of the normal curve.

The standard deviation in a normal distribution is the distance from the mean to the required point on either side.

We have,

Mean = 100

Standard deviation = 15

Applying the 95% rule we get,

On the right side of the normal curve

Mean + 2 x standard deviation = 100 + 2x 15 = 100 + 30 = 130.

On the left side of the normal curve,

Mean - 2 x standard deviation  = 100 - 2x15 = 100 - 30 = 70.

Thus, we see that by using the Empirical rule of 95%, 95% values will fall between 70 and 130.

Learn more about Normal distribution here:

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Please help what does A equal

Answers

Answer:

26°

Step-by-step explanation:

∠a and the 154° angle are both supplementary, so their sum is equal to 180°.

[tex]a+154=180[/tex]

[tex]a=26[/tex]

So, m∠a=26°.

Answer:

If i'm not wrong it should be 26

Step-by-step explanation:

I'm so sorry if I am wrong.

Which expression has the same value as 1,695x6?
A (1x6)+(6x6)+(9x6)+(5x6)
B (1,000 x 6)+(600x6)+(9x6)+(5x6)
C (1,000 x 6)+(600x6)+(90x6)+(5-6)
D (1x6)+(600x6)+(90x6)+(5x6)

Answers

Answer:

Step-by-step explanation:

C is the answer i think

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