Mathematics College

help me please i don’t understand

Answers

Answer 1

Answer:(If you need the slope)

y=3x+6.5

Step-by-step explanation:

Answer 2

Y=3x+6.5 for slope hdjjddj

Related Questions

if your smart enough to answer this then ill give brainliest

Answers

Answer:

No they are not proportional

Step-by-step explanation:

They arent proportional because if they were on a graph they wouldnt have a straight line ... I'm in wrong lmk

Answer:

no its not proportainal

Step-by-step explanation:

Percents can be expressed as fractions and decimals. A percent means “out of 100,” so we can express 40% as the fraction 40⁄100. We can simplify this fraction to2⁄5 by dividing by the greatest common factor, 20.

We can also express a percent as a decimal. Percents show a part out of a hundred, or hundredths, so you can divide the percent by 100 to find the decimal. 40 divided by 100 equals 40 hundredths, or .4. You can also divide the numerator by the denominator in the simplified fraction, 2⁄5, to find the equivalent decimal.

These values are all equivalent.

75% =

A
75/10

B
2/3

C
3/4

D
3/5

Answers

Answer:

Definitely 3/4!

Step-by-step explanation:

Option A = 7.5

Option B = 66.6%

Option C = 75% (because 25 times 4 is equal to 100%, so 25 times 3 would be 75)

Option D = 6/10 or 60%

The values that are equivalent to 75% are A) 75/100 (0.75) and C) 3/4.

To determine whether these values are equivalent, let's evaluate each expression and compare the results.

A) 75% can be written as a decimal by dividing 75 by 100:

75% = 75/100 = 0.75

B) 2/3 is already in fractional form and cannot be simplified further.

C) 3/4 is also in fractional form and cannot be simplified further.

D) 3/5 is in fractional form and cannot be simplified further.

Now let's compare the decimal equivalents:

0.75 = 75/100

2/3 = 0.666...

3/4 = 0.75

3/5 = 0.6

Comparing the decimal values, we can see that A) 0.75 and C) 0.75 are equivalent, as they both represent 75% in decimal form.

However, B) 2/3 and D) 3/5 do not equal 0.75 and are therefore not equivalent to 75%.

Hence, the values that are equivalent to 75% are A) 75/100 (0.75) and C) 3/4.

Learn more about Percents click;

https://brainly.com/question/31323953

#SPJ6

I NEED HELP ON THISSSSS ITS DUE TOMMOROW

Answers

Answer:

Step-by-step explanation:

Answer:

1: yes, 2: yes, 3: can't see, 4: no, 5: yes, 6: can't see, 7: yes, 8: no, 9: can't see, 10: no, 11: yes, 12: can't see, 13: n = 4, 14: v = 15, 15: can't see.

Step-by-step explanation:

Questions 3, 6, 9, 12, and 15 aren't visible enough for me to help you with those.

In triangle ABC, point D is the centroid, and BD=6. Find BE

Answers

Answer:

where is the image that can show the triangle?? how can we answer your question if its incomplete?

Work out 27 ÷ 9 + 9
Work out 4 + 5 x 3
Work out -9 + -4
) Work out 9 - -5

Answers

Answer:

1. 27/9=3+9=12

2. 4+5x3=5x3=15+4=19

3. -9+-4=-13

4. 9--5=14

The diagram shows a 20 foot ladder leaning against a wall,”. The bottom of the ladder is 10 feet from the base of the wall. Based on these dimensions, what is the value of the x? HELP PLZ GOD HELP ME URGENT

Answers

Answer:

Step-by-step explanation:

Remember that the sides of a 30-60-90 triangle are in the ratio 1:√3:2

Since the horizontal leg is half the hypotenuse, it must be a 30-60-90 triangle, and x° = 30°

Christy bought 4 feet of cotton cloth . How many inches did she buy ?

Answers

Answer:

Step-by-step explanation:

1 foot is 12 inches

12x4=48

Answer: 48

Step-by-step explanation:

Good luck <3

plz help me brainlest for whoever answers

Answers

Answer:

Circumference = 37.68

Area = 113.04

Step-by-step explanation:

Circumference = π × d

Circumference = 3,14 × 12 feet

Circumference = 37.68

Area = π × r²

Area = 3,14 × 6 × 6

Area = 113.04

Circumference = 37.68

Área= 113.04

in which graph is y a linear function of x will mark brainiest

Answers

Answer:

I think it is d

Step-by-step explanation:

hope this helps

Three stores have the same tablet computer on sale. The regular price of the tablet is $150. Store A is offering the tablet on sale at 15% off the regular price. Store B is offering a $25 coupon to be deducted from the regular price. Store C is offering a rebate of $20.00 to purchasers. Store D has the tablet on sale for $120.00. Which store is offering the tablet at the lowest cost?

1. Store A
2. Store B
3. Store C
4. Store D

Answers

Store D is selling the tablet at the lowest cost

Every 8 hours, a company is able to manufacture 14 tents. Suppose that the total number of tents, y, is graphed agains the total number of hours, x. What is the slope?

Answers

Evey 8 hours is the answer hope this helps

Let ∠1, ∠2, and ∠3 have the following relationships.
I WILL GIVE 20 POINTS PLS
∠1 and ∠2 are adjacent right angles.
∠1 and ∠3 are vertical angles.
What is the measure of ∠1 plus the measure of ∠3 minus the measure of ∠2?

Answers

Answer: If 1 and 2 are adjacent right angles, they are both 90º.

1 and 3 are vertical, which means they must be congruent, so 3 is also 90º

So: 90 + 90 - 90 = 90

Step-by-step explanation:

Y is inversely proportional to x when y=7,x=9

Answers

Answer:

b) y=3

Step-by-step explanation:

Tom is applying for a visa. He has to pay £1,700 for the visa as well as a 11% charge on the visa price for an on-the-day service. If Tom has 1 year to save, how much money should he save per month to be able to cover his costs? Round your answer to the nearest £10.

Answers

Step-by-step explanation:

this is geometric sequence

G1=Go(1+r)^n

G1=1700(1+11%)^1

G1=1700(1+0.1)

G1=1700*0.1

G1=170 per year

G1=170*12 per month

G1=2040

What is the slope of the line: Y= -5x subtract 15?

Answers

Answer:-5

Step-by-step explanation:

m is considered the slope

y=mx-15

And in this situation m=-5

So slope = -5

Given the graph below, find GH.

Please answer only if you know it’s for a test

Answers

Answer:

GH=[tex]\sqrt{(-2-0)^{2}+(-3-3)^{2} }[/tex]

=[tex]\sqrt{40}[/tex]

Step-by-step explanation:

Answer:

root 40 or 2 root 10

Step-by-step explanation:

You have to use the formula...

a^2 + b^2 = c^2

So...

2^2 + 6^2 = c^2

4 + 36 = 40

Which means...

Answer is root 40 or simplified... 2 root 10

Hope this helps :)

Let me know if there are any mistakes!!

can someone please help

Answers

Answer:

31.5

Step-by-step explanation:

P=a+b+c=10.5+10.5+10.5=31.5,

Find the value of x.
60
3x
O A. 60
B. 10
O C. 20
D. 30

Answers

The answer is C (20) because 3 • x (which is 20) will equal to 60
I hope this helps :)

Answer:

the answer is D. 30

Step-by-step explanation:

I got it wright

Help rn pls,! Its a math problem

Answers

Answer:

Dont nobody want to help you but thanks for the points lol

Step-by-step explanation:

Identify the inequality that represents the following problem. One less than twice a number is no less than five. What is the solution set? 01- 2025 0 20-125 020-15 01-2015

Answers

Answer:

2x-1 greater than or equal to 5

Which of the following statements best describes the transfer of thermal energy when an ice cube is placed in a cup of hot water?

A.
Heat flows from the water to the ice.

B.
Cold flows from the ice to the water.

C.
Cold flows from the ice, and heat flows from the water.

D.
Heat flows equally between the ice and the water.

Answers

Answer:

A. Heat flows from the water to the ice

I think it C) Cold flows from the ice, and heat flow from the water. I am so so sorry that I get it wrong have a great day.

-90 is greater than or equal to -5(k-3)

Answers

Answer:

Step-by-step explanation:

equal

It equals and the answer is 21
I think hope this helps!

Alex bought a football jersey that cost $95 and a football for $25. The local sales
tax is 8%. What was the total cost including tax?

Answers

Answer:

129.6$

Step-by-step explanation:

25+95=120

8% of 120 = 9.6

120+9.6= 129.6

Answer:

129.60

total w/o tax- 120

tax- 9.60.

X+7y=0
X+4y=8
Solve the equation

Answers

Answer:

1.x=-7y

2.x=8-4y

Step-by-step explanation:

Answer:

Step-by-step explanation:

1/2 of _______ = 62

AnSwEr PlS

Answers

Answer:

124

Step-by-step explanation:

You can find this answer by simply multiplying 62 by 2. lol

What is the definition of Antigen?

Please help

Answers

Answer:

a toxin or other foreign substance which induces an immune response in the body, especially the production of antibodies.

What is the inverse of the function f(x) = 2x - 10?

Answers

f-1(x)=x/2+5
explanation:

14 gallon of water is used to completely fill 3 fish tanks.if each tank holds the same amount of water,how many gallons will each tank hold?

Answers

Divide 14 by 3 and you get 4.666666666666667, and if you round it’ll be 4.7 or 5 depending on your instructors directions

(5x+2)(x2-3x+6)
How do I do this and what’s the answer

Answers

you need to use pemdas i will give i the answer in a minute

Answer:

5x³-13x²+24x+12

Step-by-step explanation:

Start by distributing (5x+2) into (x²-3x+6)

It is easiest to start with 5x.

When distributing 5x, your answer should be: 5x³-15x²+30x.

Then, distribute the 2 just as you did for 5x.

Your answer for that should be: 2x²-6x+12

After that, add the like- terms from both answers together.

5x³-15x²+30x+2x²-6x+12

The final answer is then: 5x³-13x²+24x+12

Can anyone help with expanding this?

Answers

Answer:

log(4) +3 log(x) +7 log(y)

Step-by-step explanation:

Hope it helps!

Answer:

4×6_7482&÷&&÷,geggeve

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