Mathematics High School

I need help on 25 please and thank you

Answers

Answer 1

Answer:

hi, the answer is B or 1 :)

Answer 2

Answer:

Step-by-step explanation:

[tex](3^{2} +4^{2})*5^{-2}[/tex]

Simplify (remember [tex]a^{-n}=\frac{1}{a^{n} }[/tex]):

[tex](9+16)*\frac{1}{25} \\25*\frac{1}{25}\\\frac{25}{25} \\1[/tex]

Related Questions

12.
Write an equation for the line that is parallel to the given line and that passes through the given point.

y = 3/4x – 9; (–8, –18)
A. y = 4/3x – 12
B. y = -4/3x + 12
C. y = 3/4x – 12
D. y = 3/4x + 11/2

Answers

Answer:

C. y = 3/4x – 12

Step-by-step explanation:

y = 3/4x + b

-18 = 3/4(-8) + b

-18 = -6 + b

-12 = b

Find the Number:
The tens digit is two less than the ones digit and sum of the digits is 8

Answers

Answer:

Step-by-step explanation:

so a list of 2 numbers that add up to 8 would be:

7+1

6+2

5+3 <- this one obviously works, so there's your answer

4+4

...

My sister is not that smart so pls help

Answers

The first is 4. the second is 6.

I need help with this please :)

Answers

Answer:

i dont really know, but it should be 3.6 please say if im right or not

Step-by-step explanation:

5x+1=3x-3 solve for x

Answers

Answer:

x = -2

Step-by-step explanation:

5x + 1 = 3x - 3

=> 5x - 3x = -1 - 3

=> 2x = -4

=> x = -2

Hoped this helped.

Find the slope of the line shown below.

Answers

The slope is -3/2.. hopefully that helps

-3/2= slope, rise/run, y/x

PLSSSSSS SOMEONE HELPPP

Answers

ANSWER:
a) 6 x^3 y^5
b) 4 x^5 y^8
c) 12 a^9 b^7
d) 6 s^9 t^3

Write an equation of the line that passes through (0,3) and (-5,25)

Answers

Answer:

[tex]y = - \frac{22}{5}x+3[/tex]

Step-by-step explanation:

hope this helps

If the function f (x) is defined by f (x) x/2 - 6 then which of the following is the value of f (10)?
a.) -1
b.) 2
c.) 14
d.) 7

Answers

Answer:

Step-by-step explanatit:

tampocom eauercdo

(2・3)² + 5² = ??????????????????????????????????????????????

Answers

Answer:

Step-by-step explanation:

Given the exponential expression, (2・3)² + 5²:

Start by multiplying 2 and 3 inside the parenthesis, before performing other mathematical operations.

(2・3)² + 5² = (6)² + 5²

Next, perform the exponential operations for (6)² and 5², then add their squared values together:

= 36 + 25 = 61

Answer:

Step-by-step explanation:

Scroll down to see image

Answers

Answer:

Step-by-step explanation:

in the attachment

What Quadrant is the solution to the system of equations located in?

Quadrant I
Quadrant II
Quadrant III
Quadrant IV

Answers

Answer:

Quadrant IV

Step-by-step explanation:

Think of it like the letter C across the coordinate plane.

As you start from the top you start with the first quadrant.

A dealership is selling three cars.
Car A costs 20% more than car B.
Car A costs 4% less than car C.
The cost of car A is £13,608
a) Work out the cost of car B.
b) Work out the cost of car C.

Answers

Car B = £16,329.6
Car C = £13,063.68

The cost of car B will be £11,340 and the cost of car C will be £14,175.

What is the percentage?

The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol 'percent' is used to symbolize it.

A dealership is selling three cars.

Car A costs 20% more than car B.

Car A costs 4% less than car C.

The cost of car A is £13,608.

The cost of car B will be

⇒ £13,608 / (1 + 0.20)

⇒ £13,608 / 1.20

⇒ £11,340

The cost of car C will be

⇒ £13,608 / (1 - 0.04)

⇒ £13,608 / 0.96

⇒ £14,175

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ2

Mason skated 21 miles in 2.5 hours. Bianca skated 22.5 miles in 3 hours.
Skating Problem
Use the drop-down menus to correctly complete these statements.
Mason skated at a speed of miles per hour.
Bianca skated at a speed of miles per hour.
skated faster.

Answers

Answer:

Mason skated at a speed of 8.4 miles per hour

Bianca skated at a speed of 7.5 miles per hour

Mason skated faster

Step-by-step explanation:

Hope this helps bro :)

Answer: mason skated at a speed of 8.4 miles per hour

Bianca skated at a speed of 7.5 miles per hour

mason skated faster

Step-by-step explanation:

I just did it and got it right

Pls mrk me as brainliest need award

Jamie spent ₱120 for an outfit. She paid for the items using ₱10, ₱5, ₱1 bills. If she gave the clerk 19 coins in all, how many of each coin did she used?

Answers

3 coins did she used

Select ALL ratios equivalent to 9:12.

A:1:4
B12:16
C:24:18

Answers

Answer:

B. 12:16

Step-by-step explanation:

Have a nice day/night :)

Please mark me brainliest

Find the value of x (need help)

Answers

Answer:

x=16

Step-by-step explanation:

angle LMN+ angle LNM+ angle MLN=180^

angle LMN+60^ +60^ =180^

angle LMN=60^

overline LN sin( angle LMN) = overline LM sin( angle LMM)

16/(sin(60 degrees)) = x/(sin(60 degrees))

x = 16

need help 25 pnts asap

Answers

Answer:

5000

Step-by-step explanation:

312.5 = .25 x .25 x p so .25 times .25 is .0625, divide 312.5 by .0625 and its 5000

Hi please help solve this question

Answers

Answer:

12 will be the answer I think so

The value of x is 6, what is the value of y?
What is the scale factor? Explain your reasoning:¾=0.75

Answers

To find y value we are multiplying x value with 3/4, so the scaling factor is 3/4

Which point is in the graphed solution set of this system o
4x - 3y 12
6x + 3y > 5

Answers

Answer:

i dont know

For a moving object, the force acting on the object varies directly with the object's acceleration. When a force of 20 N acts on a certain object, the acceleration
of the object is 4 ms. If the force is changed to 15 N, what will be the acceleration of the object?

Answers

Answer:

bahihirapan na ako sa module

Step-by-step explanation:

na yan

If the bones cost 1.65 how much would could he buy with 15 dollars

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

PLEASE HELP ME FAST I WILL GIVE BRAINLEIST

Answers

Answer:

Step-by-step explanation:

What equation represents the relationship between X and Y shown in the table below

Answers

Answer:

f(x)=3(-13)^x

Step-by-step explanation:

we know that when x=0 the y=3 why the reason is because

f(x)=3(-13)^0 any number to the power zero is 1 so the answer is f(x)=3(-13)^x

Zeros of f(x)=2x^3+7x^2+2x-3

Answers

X = 1, 1/2, -3
The roots(zeros) are the x values where the graph intersects to the x-axis. To find zeros, replace y with 0 and solve for x

The ratio of two numbers is 5:3. If their difference is 48 what are the numbers

Answers

like wak number just number your qustion im sorry

Ben went bowling with his friends. The bowling alley charges $22 for an hour of group bowling plus a fee to rent each pair of shoes. Ben's group bowled for one hour, rented 5 pairs of shoes, and paid a total of $37. What is the fee to rent each pair of shoes

Answers

Answer:

Step-by-step explanation:

Bowling alley:

$22/ 1 hour group bowling + a fee to rent each pair of shoes

Ben bowling group:

$22 (for 1 hour) + 5 pairs of shoes rented = $37

What is the fee to rent each pair of shoes?

5 pairs of shoes rented = $37 -$22

5 pairs of shoes rented = $15

1 pair of shoes rented = 15/5 = $3

The markup on appliances at Tom’s store is 50%. If the wholesale price of a dishwasher is $380, what price will Tom list when selling the dishwasher?

Answers

Answer:

The answer is 570

Step-by-step explanation:

If it is being marked up, you would add 50% to 100% and thats 1.5

Then you multply 1.5*380 and that equals 570

I hope this answer Helps!

Answer: 570

Step-by-step explanation:

380x0.50=190

190+380=570

im fifth grade , lance grew 2 3/10 , and in sixth grade he gre 345 cm . what was tje total height increased durimg these 2 years. write answer as a proper mixed number and should be simpilified if possible.

Answers

Answer:

= 5 3/4

Step-by-step explanation:

2 3/10 + 3 45/100

3/10 + 45/100 = 75/100

2+3= 5

Therefore, 5 75/100

In simplify, 5 3/4

= 5 3/4

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