Mathematics High School

Need help on this thank you if you help

Need Help On This Thank You If You Help

Answers

Answer 1

Answer:

a. 2/5

b. 1/2

c. 100/9

Step-by-step explanation:

a: Multiply bottom and top by 100 to keep values the same and make the fraction a whole fraction:

.12 × 100 = 12

.3 × 100 = 30

Simplify: 12/30 = 2/5

b: Multiply bottom and top by 1,000 to keep values the same and make the fraction a whole fraction:

.125 × 1,000 = 125

.25 × 1,000 = 250

Simplify: 125/250 = 1/2

c: Multiply bottom and top by 100 to keep values the same and make the fraction a whole fraction:

4 × 100 = 400

.36 × 100 = 36

Simplify: 400/36 = 100/9

Related Questions

Select all that apply.

Answers

it would be 3 and -3 the two at the bottom

Two lines that have the same slope and different y intercepts do not intersect at any points.

True

False

Answers

Answer:

True

Step-by-step explanation:

Pls I NED HELP ASAP I ONLY HAVE 10 MINUTES

Answers

Answer:

20

Step-by-step explanation:

when a letter and a number are next to each other u have to multiply, so x is 5 so 3 x 5 is 15. 15 plus 5 is 20 so 20 is ur answwer

Answer:

20

Step-by-step explanation:

x= 20

3x+5 replace x with 5 than do 3x5=15+5=20

HELPPPPPPPPPPPPPPP mmmmmmmmmmmmmeeeeeeeeeee

Answers

Answer:

Your answer should be B.

Is Letter B both have the same account balance

Zoey is 362 meters below sea level while visiting a part of Israel. She descends 71 meters to visit the Dead Sea. Which integer represents the elevation, in meters, of the Dead Sea? i will give 25 points

Answers

Answer:

Zoey is -362 meters from sea level.  She travels another -71 meters (notice the negative because she is now further away from sea level).  She is now -433 meters from sea level.

Step-by-step explanation:

-362 (original elevation) + -71 (distance to new location) = -433 (total elevation)

Answer:

-433

Step-by-step explanation:

Zoey is already 362 below sea level.

Then she descends another 71 meters

So. . .

-362 - 71

This can also be written as -362 + (-71)

-433

Hope this helps :)

Please consider Brainliest :)

Complete the missing value in the solution to the equation:
6x + ==y + 2x
(3,

Answers

Answer:

(3, - 2)

given y = - 2, then

- 2x + 4 = - 2 ( solve for x )

subtract 4 from both sides

- 2x = - 6 ( divide both sides by - 2 )

x = -6/-2 = 3

have a wonderful day :)

-Ary

Given that f(x)=x-9, g(x)=3x^2-2x+5, Find the function

(f+g)(x):_____________

Answers

Answer:

f(g(x)) thats what (fog)(x) is

3(x-9)^2-2(x-9)+5

your answer is 3x^2-56x+266

Step-by-step explanation:

hope it helps

Solve the equation by finding the common multiple.

three fourths minus two sixths plus seven twenty fourths equals blank

Help!

Answers

My answer~

1253/9997 or 0.12534

My explanation~

3/4 - 2/6 + 7/24

convert into decimals

3/4 = 0.75

2/6 = 0.333

7/24 = 0.29166

then use PEMDAS add first

0.333 + 0.29166 =

0.62466

then subtract

0.75 - 0.62466 =

0.12534

then convert back or leave as is

1253/9997

what you would get when converting back to a fractionhope i helped :P---------------------------------------------------------------

Answer: 11/6 that is it!

Mr. Stip bought a new pair of Jordans and 4 new polo shirts. The price of one pair of jordans were double the amount of one polo shirt. If Mr. Stip spent $510, determine the price he paid for the Jordans.

Answers

9514 1404 393

Answer:

  $170

Step-by-step explanation:

If the price of a pair of Jordans is the same as the price of two shirts, the total purchase has a value equivalent to that of 3 Jordans.

  pair of Jordans = $510/3 = $170

Answer:

$170

Step-by-step explanation:

You have 2 nickels, 11 dimes and 5 quarters in your pocket. What is the ratio of nickels to quarters?

Answers

Answer:

2:5

Step-by-step explanation:

Since there are 2 nickles and 5 quarters there are 2 nickles for every 5 quarters so answer is 2:5

HELP, I am not good at triangles at all

Answers

A, C, D, E, I i think are the answers because for all of the congruent sides there is an angle in the middle. Please please please correct me if Im wrong
C, D, E, and I. I’m in geometry as well

the first third and sixth terms of an arithmetic sequence are shown. what is the common difference between consecutive terms in the arithmetic sequence 2,_,8,_,_,17,

Answers

Answer:it is going up by 3 each time

Source:trust me bro

Write the term that best completes each sentence. 1. The purpose of a(n) is to create an accurate drawing of either a very large or very small object. figures. 2. Two geometric figures that are proportional in size are sides. 3. The "bottom" sides of two similar are​

Answers

Answer:

homeostasis

Step-by-step explanation:

HELP I need to fine the slope-intercept form. Please it’s a timed assignment I only have two try’s and I already used one

Answers

Answer:

5. y = -1/2x + 6

6.  y = 1/2x + 150

7. y = 10x + 20

8. y = 25x

Step-by-step explanation:

Look at the y-intercept and eliminate the answers you dont need.

Then find the slope of each.

Can y’all help me pls

Answers

Answer:

B

Step-by-step explanation:

Volume = 4/3 pi r^3

r = 15 / 2

r = 7.5

Volume = 4/3 * 3.14 * 7.5^3

Volume = 4.1867 * 421.875

Volume = 1766.3 Cubic inches.

Solve: 2x+28=40
Find out what x is if you can
EXPLAIN WHAT YOU DID FOR BRAINLY

Answers

Answer:

x=6

Step-by-step explanation:

40-28=12

12/2=6

x=6

please mark brainliest, i hope this helps :)

Answer:

x = 6

Step-by-step explanation:

2x + 28 = 40

- 28 -28

2x/2 = 12/2

x = 6

Please help! Thank you if you do!

Answers

Answer:

8/50

5/50

10/50

38/50

45/50

Step-by-step explanation:

Solve this -7 3/5 + (-3 2/3)
A-10 1/2
B-11 4/15

C- 4 1/2
D-10 9/15

Answers

9514 1404 393

Answer:

  B  -11 4/15

Step-by-step explanation:

  -7 3/5 -3 2/3 = -(7 3/5 +3 2/3)

  = -((7 +3) +(3/5 +2/3)) = -(10 +9/15 +10/15)*

  = -(10 +19/15) = -(10 +1 4/15)

  = -11 4/15

___

* you know at this point that the correct answer is B. The integer part cannot be 10, but must be 11.

sin 70 in surf form​

Answers

Step-by-step explanation:

Calculate sin(70)°

Determine quadrant:

Since our angle is between 0 and 90 degrees, it is located in Quadrant I In the first quadrant, the values for sin, cos and tan are positive.

Determine angle type:

70 is an acute angle since it is less than 90°

sin(70) = 0.93969262030844

Write sin(70) in terms of cos

Since 70° is less than 90,

we can express this in terms of a cofunction

sin(θ) = cos(90 - θ)

sin(70) = cos(90 - 70)

sin(70) = cos(20)

Four triangles are shown

Answers

Answer:

H

Step-by-step explanation:

H )
is the correct answer !

b =

m =

Equation: y =

Answers

Answer:

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

Step-by-step explanation:

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Joaquin is four more than half Marjorie’s age. Marjorie is also 32 less than three times Joaquin’s age.

How old is Marjorie?

Answers

Answer:

She is 40 years of age

Step-by-step explanation:

Let Joaquin age be j

Let Marjorie age be m

From the first part of the question;

j = 4 + m/2

Secondly;

m =3j - 32

Multiply equation i through by 2

2j = 8 + m

m = 2j-8

Equate both m

2j-8 = 3j-32

3j-2j = 32 -8

j = 24

m = 2j-8

m = 2(24)-8

m = 48-8

m = 40

i need a very smart person to help me solve this

Answers

Answer:

0.3

Step-by-step explanation:

0.3 is the answer hopes it helps

Please help pass my final :(

Answers

Answer:

if ∠1 = 70°, then ∠5= 70°

Hence, option (A) is correct.

Step-by-step explanation:

Given

∠1 = 70°

To determine

We need to determine angle ∠5

From the diagram, it is clear that a transversal line crosses the two parallel lines, the angles in the matching corner would be corresponding angles.

We know that when two lines are parallel, their corresponding angles are equal.

As angle ∠5 is the corresponding angle of angle ∠1 = 70°.

Also, the corresponding angles are equal here.

Therefore,

if ∠1 = 70°, then ∠5= 70°

Hence, option (A) is correct.

Which expression is equivalent to
8(3x+4w)

Answers

Answer:

24x+32w

Step-by-step explanation:

24x+32w is the answer I think

ILL GIVE BRAINLEYyyyyyyy

Answers

Answer:

2+10x-x^2, the last answer

Step-by-step explanation:

This right if not help me please.... for brainliest....

Answers

Answer:

Is 5/-1, -5?

Step-by-step explanation:

because if it is you are correct

An isosceles triangle has an angle that measures 50°. Which other angles could be in that isosceles triangle? Choose all that apply.

Answers

Answer:

is their any options cause what the question says is to choose or am I wrong.

What is the first step in solving for z in the equation 5z - 4 = 26
O Add 4 to both sides of the equation.
O Subtract 4 from both sides of the equation.
O Multiply both sides of the equation times 5.
O Divide both sides of the equation by 5.

Answers

You would 4 to both sides of the equation

Answer:C

Step-by-step explanation:because we went over this in class

-9+n/4=-15 answer????

Answers

Answer:

-2

Step-by-step explanation:

9+n/4= -15

cross multiply

9+4-15=n

13-15=n

n=-2

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