I NEED HELP WITH (33) B,C,D

Answer:

y=-4/3x+4/5

———————-

Answer:

(0,2), (2,3)

Step-by-step explanation:

I know that 0,2 would be a point because it is the constant in the problem, but I am not to sure about 2,3.

Answer: She needs 10 1/2 hours to read the book.

Step-by-step explanation:I day = 1 3/4 hours

6 days = 1 3/4 x 6

6 days = 7/4 x 6

6 days = 42/4

6 days = 10 1/2 hours

Answer:

x= -2, -1

Step-by-step explanation: The solution is the x-value of the point of intersection

Answer:

hi how are you doing today Jasmine

Answer:

w= -9 :)

Step-by-step explanation:

Answer:

66 tens

Step-by-step explanation:

Required

Solve 66 hundreds / 10

First, we need to express 66 hundreds as a number.

1 hundred = 100

66 hundreds = 66 * 1 hundred

So:

66 hundreds = 66 * 100

66 hundreds = 6600

66 hundreds / 10 would then be calculated as:

66 hundreds / 10 = 6600/10

66 hundreds / 10 = 660

660 can be represented as:

66 hundreds / 10 = 66 * 10

or

66 hundreds / 10 = 66 tens

Hence, option C answers the question

Answer:

[tex]5x^{2}[/tex]×3x

Answer:

The value of n is 1/2.

Step-by-step explanation:

[tex] {25}^{2n + 1} = 625[/tex]

[tex] log_{25}(625) = 2n + 1[/tex]

[tex]2 = 2n + 1[/tex]

[tex]2n = 1[/tex]

[tex]n = \frac{1}{2} [/tex]

The solution for the given equation is n=624/625.

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

The given equation is 25²n+1=625.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Here, 625n+1=625

625n=624

n=624/625

Therefore, the solution for the given equation is n=624/625.

To learn more about an equation visit:

https://brainly.com/question/14686792.

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Answer:

I got f^-1(x)= 5x-3

You switch x and y (because f(x) is basically y) so then it's a two-step equation.

Answer: A

Step-by-step explanation:

Answer: 49 is a perfect square.

Step-by-step explanation: We say that 49 is a perfect square because it is the product of an integer multiplied by itself, 7×7. If we had a square with an area of 50, this wouldn't be a perfect square because no integer, multiplied by itself, will give a product of 50.

Answer:

3

Step-by-step explanation:  There are 3 terms there

Answer:

Step-by-step explanation:

The terms of this given expression are 3x^2, 4y and 1. Thus, there are three terms.

Answer:

Step-by-step explanation:

1)

Which is greater between:

a) 0.31 or 0.103

0.31 is greater than 0.103 because it is close to 1

b)  1.405 or 1.45

1.45 is greater than 1.405

2)

Which is smaller between

a) 1.405 or 1.45

1.405 is smaller than 1.45

b) 0.8 0r 0.008

0.008 is smaller than 0.8

c) 29.678 or 92.678

29.678 is smaller than 92.678

3) Arrange in ascending order

a) 7.043 , 7.403 , 7.304     b) 47 .63 , 47.636 , 47.736

Ascending order means a sequence from the lowest value to the highest value.

SO, in ascending order, the arrangement is:

a) 7.043 , 7.304 , 7.403

b) 47.63 , 47.636 , 47.736

4) Arrange in descending order

a) 0.587 , 1.587 , 0.1587     b) 789.560 , 786 . 065 , 798 .65

Descending order means a sequence from the highest value to the lowest value.

SO, in descending order, the arrangement is:

a) 1.587 , 0.587 , 0.1587

b) 798.65 , 789.580 , 786.065

5) Arun had Rs 965.27 in the bank. He withdrew Rs 209.98. What amount of money is left in the bank?

Given that:

Arun's capital = Rs 965.27 in bank

and he made a withdrawal of Rs 209.98.

The amount left in bank = Rs 965.27 - Rs 209.98

The amount left in bank = Rs 755.29

6) Sachin's weight was 52.8 kg before he became ill. In the first week, he lost 2.9 kg but in the second week, he gained 0.72kg. What was his total weight at the end of the second week?

Initial weight = 52.8 kg

After he became ill:

During the first week, he lost 2.9 kg

He gained 0.72 kg in the second week.

His total weight after the second week = (52.8 - 2.9 + 0.72) kg

His total weight after the second week = 50.62 kg

7) The height of Akash is 1.26m and that of Arjun is 1.3m , who is taller and by how much?

Given that:

The height of Akash = 1.26 m;  &

The height of Arjun = 1.3 m.

The Arjun is taller than Akash and he is taller by :

1.3 m - 1.26 m = 0.04 m

Arjun is taller than Akash and he is taller by 0.04 m

Answer:

Answer is - 8

Omg too tough question..

Answer: V≈42.88in³

Step-by-step explanation: i might be wrong but let me know

Answer:

-4,-3 is 4 and 2,1 is 2

Step-by-step explanation:

Answer: 2

Step-by-step explanation:

Rise/Run is the simple version of slope. Count how many squares up it is from the side, which is 2 over 1.

Answer:

The answer is D - 3.786x10^7

Answer:

m=−16

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4m−5(3m+10)=126

4m+(−5)(3m)+(−5)(10)=126(Distribute)

4m+−15m+−50=126

(4m+−15m)+(−50)=126(Combine Like Terms)

−11m+−50=126

−11m−50=126

Step 2: Add 50 to both sides.

−11m−50+50=126+50

−11m=176

Step 3: Divide both sides by -11.

−11m /−11 = 176 /−11

m=−16

Answer: The value of c would be either the decimal 0.25 or the fraction 1/4.

Plz give Brainliest!

answering this so the other person can get brainliest :)

you did a / not . btw

Answer:

7.50 pm

Step-by-step explanation:

Ling toured New York City with her family. They started their tour at 2:35 P.M. At the Empire State Building, where they spent 1 hour and 50 minutes. They spent 2 hours and 25 minutes in Central Park and 1 hour and 20 minutes in Times Square before dinner. What time was it when Ling and her family went to dinner?

We add the total number of hours together

1 hour 50 minutes + 2 hours 25 minutes + 1 hour 20 minutes

= 4 hours 95 minutes

= 5 hours 15 minutes

5 hours 15 minutes + 2.35 pm

= 7: 50 pm

triangles are not similar

Answer:

The triangles are not similar

Step-by-step explanation:

cuz it ain't duhhhhh

Answer:

Either the abscissa is positive and the ordinate is negative or the abscissa is positive and the ordinate is negative. So, a point could be either (+,-), which lie in quadrant IV, or it could be of the type (-,+), which lie in quadrant II.

Answer:

400

Step-by-step explanation:

4*10^6=4,000,000 and 1*10^4=10,000

4,000,000/10,000 is 400

Answer:

Letter C.

Step-by-step explanation:

..................................

Answer:

28%

Step-by-step explanation:

We know that 100 percent is total. Mateo first scored 68/100, then a retake got his score up to 94/100.

First, subtract the two numbers

94 - 68 = 26

Put 26 over 94 to make this 26/94

Divide to get 0.28 (simplified and rounded)

So the increase was 28%

Answer:

increase of 28?

Step-by-step explanation:

Okay so, I believe it is 28, let me explain. First, work out the difference (decrease) between the two numbers you are comparing. Next, divide the decrease by the original number and multiply the answer by 100. If the answer is a negative number, this is a percentage increase.

Answer:

f = 22

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

140° is an exterior angle of the triangle, thus

4f + 1 + 51 = 140, that is

4f + 52 = 140 ( subtract 52 from both sides )

4f = 88 ( divide both sides by 4 )

f = 22

Answer:

27

Step-by-step explanation:

36*(3/4)

I just put that in a calculator so