Mathematics High School

plz help me plz help me​

Plz Help Me Plz Help Me

Answers

Answer 1

Answer:

In one hour Stephanie earns $1.50 more than Marco

Step-by-step explanation:

w=9h

H is a variable

9×hour= wage

9×15= $135

9×18= $162

157.50-135=$22.50

189-162=$27

27-22.50=4.50

Now cause its per hour we know she earns $4.50 more in 3 hours.

4.50÷3=$1.50

Related Questions


Please help- help me

Answers

Answer:

first option

Step-by-step explanation:

please help i have no clue how to solve

Answers

Answer:

im sorry i dnt know i try doing these things on my own but i cant lol :(

Step-by-step explanation:

Answer:

1. doesn't

2. satisfy

Step-by-step explanation:

What is 110% of 100,000

Answers

Answer:

It is 110000 your welcome

Step-by-step explanation:

No explanation need luv

I need help plz plz :(

Answers

Answer:

y = 1/2x + 1

Step-by-step explanation:

Answer:

y=1/2x+1

Step-by-step explanation:

y=1/2x+b

2=(1/2)(2)+b

2=1+b

1=b

y=1/2x+1

Find the midpoint of these 2 points

Answers

Answer:

(3.9,4.45)

Hope this helps.

math work pls help :)​

Answers

Answer:

SAS because there is only one angle but there are two sides

PLS HELP WILL MARK BRAINLIST

Answers

Answer:

T=39.46

Step-by-step explanation:

13(t+13)=676

multiply 13 by t and by 13

then you will have 13t + 169=676

isolate the variable

13t + 169= 676

substract 169 from both sides

13=507 divided both side by 13

T=39

Please help. Image below.

Answers

Answer:

a) 78

b) 1275.....

Step-by-step explanation:

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

PLZ PLZ PLZ ANSWER THIS!!!!

Answers

Answer:

a.

Step-by-step explanation:

girls 60/50

boys 40/50

40/50 is 10

Mother mixed cream and milk in the ratio of 2 parts cream to 3 parts milk. How many cups of each are needed to have 80 cups of mixture?​

Answers

Answer:

Cream = 32 cups

Milk = 48 cups

Step-by-step explanation:

Here, we want to share the ratio

The ratio here is 2:3

cream: milk

For cream;

2/5 * 80 = 32 cups

For milk;

3/5 * 80 = 48 cups

tan(A+B)=tanA+tanB/1—tanAtanB​

Answers

The question is not correct.

I NEED HELP WITH THIS FAST

Answers

Answer:

Option D my dude

Step-by-step explanation:

it make sense

The answer is option three

if you can answer this riddle then I will buy you a fiddle...... sorry I promise I won't be a rhymester when I grow up. ANYWAYS i have a picture below.

Answers

Answer:

I say its 5

Step-by-step explanation:

I guessed so who knows besides you.

Alina can blow 48 balloons in 16 minutes. What is the unit rate of blowing per minute?

Answers

Answer:

3 balloon

Step-by-step explanation:

48 divide by 16

A local diner uses 4 2/3 pounds of meat to make five hamburgers. How much meat is used to make one hamburger?

Answers

Answer:14/15 pounds of meat

Step-by-step explanation:

SO, 4 2/3=14/35 HAMBURGERS ARE MADE BY USING 14/3 POUNDS OF MEAT1 HAMBURGER IS MADE BY USING 14/3×1/5 OR,14/15 POUNDS OF MEAT.BASICALLY THE ANSWER IS:14/15 pounds of meat is used to make one hamburger.

110,)1111110
[tex]100 \div 1111110[/tex]
​

Answers

Answer:

9.000009000009

Step-by-step explanation:

h

9.0000009000000
Exaplanation

What is the answer to -1 3/8 ÷ (-1 4/7) ??

Answers

]0.875 hope this helps

Answer: 7/8

Step-by-step explanation:

keep, change, flip and it going to be a positive because both are them are negative

Write an exponential function whose graph passes through the points (0,-2) and (2,-50)

Answers

Answer:

first sub in (0,-2) to get

-2 = ab^0, but b^0 = 1

so a=-2

so far we have

y = -2b^x

now use the other point (2,-50)

-50 = -2(b^2)

b^2 = 25

b= ±5

however in exponentional equations the base is usually positve, so now you have

y = -2(5^x)

sub in x=-2 and you got it.

Step-by-step explanation:

hope it helps..

(29 points!!!)Enter the correct answer.
in the rectangle ABCD, BD =96. What is the length of ED?
Diagram not drawn to scale.
Numeric answer only Do NOT include units (degrees, inches, feet, etc).

Answers

Answer:

48

Step-by-step explanation:

Do 96/2=48

Need help ASAP please HELP HELP HELPPPPP

Answers

Answer:

Step-by-step explanation:

Answer:

help i help you

Step-by-step explanation:

where are the ansewrs at

Hiiioo could someone please help me please ❤️if not that’s otay tooo

Answers

Answer:

3

Step-by-step explanation:

                                      3

roots: −1.5+2.59807621i, −1.5−2.59807621i

it's a perfect cube

cube root of 27 is 3

Select ALL the correct answers.
Which of these numbers are greater than 3.2 × 10-3?
2.1 × 10-3
4.2 × 10-4
5.2 × 10-2
5.2 × 10-1

Answers

5.2 x 10-2 and 5.2 x 10-1

Answer:5.2 x 10-1

Step-by-step explanation:hope i could help ;)

2.
What is the slope of the line whose equation is
y = 2x - 102
A
B. 2
C. 5
D. - 10

Answers

Answer:

2

Step-by-step explanation:

y=mx + b where m is the slope.

m = 2 in this instance.

So the slope is 2.

Answer: btw is B

Step-by-step explanation:

If mABD = 28° and mDBC = 134°, find mABC.

Answers

Answer:

∠ABC = 162

Step-by-step explanation:

Since you have ∠ABD and ∠DBC, add the two angles to find ∠ABC.

28 + 134 = 162

The answer to your question is 162!

can somebody help me please ​

Answers

45t+45t+45t=x
That is the answer I hope that helps

HELPPPPPPPPPPPPPPP!! I WILL MARK YOU THE BRAINLIEST!!!! PLEASE IM REALLY STRUGGLING.

Answers

Answer:

b

Step-by-step explanation:

Pour teacher has disabled instant marking. Your marks will appear after the due date.
y is inversely proportional to x.
When y = 7, x = 9
a) Work out an equation connecting y and x.
b) Work out the value of y when x = 21.
How do i find k?

Answers

Answer:

a) y = 63/x

b) y = 3

Step-by-step explanation:

Inverse proportionality between two variables means that if one of them increases, then the other one decreases.

These type of relationships can be written as:

y = k/x

Now we know that when y =7, x = 9

Then we can replace these two values and find the value of k.

7  =k/9

7*9 = k

63 = k

The our relationship is:

y = 63/x

This is the solution to a).

Now let's go with b)

We want to find the value of y when x = 21. then we just need to replace x by 21 in the equation "y = 63/x"

We will get:

y = 63/21 = 3

When x = 21, y is equal to 3.

Which is not a reactant needed for producing food in a green plant?
A. Carbon Dioxide
B. Oxygen
C. Water

Answers

Answer:

B. Oxygen

Hope you got your answer! ☺️

The reactant not needed for producing food in a green plant is

Oxygen.

Option B is the correct answer.

What are reactants?

Reactants are the elements in a process of production that helps in the process of production.

We have,

The process of producing food in a green plant are:

Plants take carbon dioxide, water, and sunlight from their surroundings to make their own food.

This process is called photosynthesis.

Oxygen is the waste product released during this process.

Thus,

Oxygen is not a reactant needed for producing food in a green plant.

Learn more about reactants in plants here:

https://brainly.com/question/16419464

#SPJ6

plz help me math doesnt like me

Answers

Answer:

hello

Step-by-step explanation:

i think diameter is 13 cm

but radius is equal to 13/2=6,5cm

hope it helps

have a nice day

bye

I YOU GET THE ANSWER RIGHT i'll MARK YOU THE BRAINLIEST AND GIVE YOU ADDITIONAL POINTS


You are building a triangular corner shelf for a customer. The shelf has an area of 6 square feet. The height of the shelf is 3 feet. What formula can be used to calculate the length of the base of the shelf?

base = height ÷ area
base = (2 × height) ÷ area
base = area ÷ height
base = (2 × area) ÷ height

Answers

The fourth choice, bottom one. You have to use algebra to manipulate the equation.
Other Questions
in the equation for the gravitational force between two objects which quantity must be squared? find the function h(x)=f(x)+ g(x) if f(x) =2x^3+1 and g(x)=x^2- 4x+3 How can you the sex of the individual from the karyotype? What can be concluded about the purpose of the housing laws? SUM1 ANSWER ASAP Which statement best summarizes the central idea ofthis paragraph?America claims to be equal, but it is not.The ideal America embraces its diverse heritage.Daniel Boorstin thinks that America has a negativeimage.O America is like a colorful quilt. I need help with this Based on the excerpt, which statement summarizes Confucius's worldview?AOrder and harmony can be achieved through discipline.BThe home is the most important part of Chinese life.World peace begins with the individual person.DA strong leader does not have to fight with other nations. What do Karma and Kabita claim? Evaluate the expression for x=3. 2x+1 hi can you please help me with my work what goods were the british hoping to get from china during the 1800s? Help please!!!!!!Identify each person based on a description. Elizabeth Cady Stanton Frederick Douglass Lucretia Mott Lucy Stone Susan B. Anthony William Lloyd GarrisonA womens rights activist who drafted the Declaration of Sentiments...............A charismatic minister who also organized the first womens rights convention ..................A Quaker and womens rights activist who voted illegally in the 1872 presidential election ...............A leading abolitionist who spoke in favor of the resolution on womens suffrage at the Seneca Falls Convention ................... a walking path BE in a park intersects intersects two sides of the park at their midpoints. You walk from point D to E, E to B, from B to C, and back to point D. How many yards did you walk? It has to not be with agreeing imperialism, but dont know what to choose. Help Can American citizens have rights without responsibilities ? why or why not? Select all the expressions whose value is larger than 100. Group of answer choices 120% of 100, 50% of 150, 150% of 50, 20% of 800, 200% of 30, 500% of 400, 1% of 1,000 What is the core answer??? the sides od a triangle are in the ratio3:4:5 &uts perimeter 144 cm .find tye area After the slave trade ended, Europeans wanted to colonize Africa due to itsA) OilB) Trade Routes C) Natural resources D) Rain Forest I WILL GIVE BRAINLIEST IF CORRECT