Mathematics College

plzzzzzzz helllp failing

Plzzzzzzz Helllp Failing

Answers

Answer 1

Answer:

i belive a or c please tell me if i waz wroung

Related Questions

Suppose that in a normal half hour of practice, a tennis player expends 280 calories of energy.
How many calories who she need to expend if she were to "give 110%" effort?

Answers

Answer:

308 Calories

Step-by-step explanation:

So we start off with 280 as usual, but I will focus on the percent. The given percent is 110% "effort". What we would need to do here is, Firstly, change the percent into a decimal, and this is done by moving the decimal spot of 110%. What I mean is that 110.% and you move that little period over 2 times to the left and also remove the percent as for now because we will not need it. After that you would get 1.10. This is what we will multiply by. So if we did 280x1.10 it equals 308, and that is how I got 308

Hope this helps!

Difficult Math. Up to the challenge?

Answers

Answer:

We have the three angles of a triangle as an equation, so we can add them together, and they equal 180.

So:

4x+10+12x-6+3x+5= 19x+9=180

19x=171 ... so: x= 171/19 = 9.

So ABC = 102 .. Obtuse angle

BAC = 46 .. Acute angle

BCA = 32 .. Acute Angle

Edit:

Angle 1 = 180 - BAC = 180 - 46 = 134

Angle 2= 180 - ABC = 180 - 102 = 78

Ayden had a goal of finishing painting at least 80% of the 500 square meters of a house's walls by today.
He actually finished painting 415 square meters today.
Did Ayden meet his goal? Why?

Answers

Answer:

Yes, i do believe he did

Step-by-step explanation:

I hope this helps you out! :)

yes ayden met his goal.
Ayden painted 15 square meters more than his goal.

Please help thanks :))))

Answers

Answer:

-6

Step-by-step explanation:

1-7(1)=1-7

1-7=-6

You know anything times 1 stays the same there for you just subtract, since it's a positive 1 minus a negative 7 it goes backwards to -6

Find the value of x in the figure below. Assume that the lines are parallel
A= 45
B=120
C=30
D=90
E=25

Answers

C

work:

75 is equal to 2x+15

75-15 = 60

60/2 = 30

x=30

5x5= 25. Because this is how u count. 5 ,10,15,20,25 because when u say that and use ur fingers u get five fingers up 25 is ur answer

Answers

Answer:

hmmm interesting approach  

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME WITH THIS!

Answers

Answer: Ummm- the picture is all blank

The angles are equivalent to each other.

Do the rest yourself referencing to what I did ^-^

There are
9 quarters
5 dimes
7 pennies
4 nickels

A coin is drawn from a coin purse and spent. a second coin is drawn from the coin purse and spent. what is the probability that the first coin drawn was a dime and the second coin drawn was a nickel?

A. 1/30
B. 1/11
C. 9/25
D. 4/5

Answers

Answer:

A) 1/30

Step-by-step explanation:

total of 25 coins at beginning

total of 24 coins after the first coin is drawn and spent

P('d' then 'n'): 5/25 · 4/24 = 1/5 · 1/6 = 1/30

Which equation would you use to solve the following situation?

If everybody on the team scores 4 points, and the team has a total of 28 points, how many people are on the team?

7 p = 28
4 p = 28
28 - p = 4
4 + p = 28

Answers

Answer:p=7

Step-by-step explanation:because 4 x 7 =28

Sams budget is 3000$ she uses $1400 for rent. What percent of her budget was used on rent? Will pay 30 points

Answers

Answer:

HER PERCENT WAS 46.67

Step-by-step explanation:

Answer:

1600 is the answer, this isn't 30 points lol ✨⌒(＞。≪)

Hello! I really don't understand this question. Please answer it, it is due tomorrow! Also, please answer it in the most simple way possible? Appreciate it! :)

Michelle and Michael checked some books out of the library. 20% of the books Michelle checked out were fiction books. Your friend thinks that Michael checked out more fiction books than Michelle. Explain the error in your friend's thinking. Use an example to support your reasoning.

Answers

Answer:

Just because Michelle checked out 20% of her borrowed books were fictions does not mean Michael had more books. For example, Michelle could have borrowed 100 books, which would result into her borrowing 20 fiction books while Michael could have borrowed just 1 fiction book with a 100% of his borrowed books being a fiction book.

Step-by-step explanation:

Just because Michelle checked out 20% of her borrowed books were fictions does not mean Michael had more books. For example, Michelle could have borrowed 100 books, which would result into her borrowing 20 fiction books while Michael could have borrowed just 1 fiction book with a 100% of his borrowed books being a fiction book.

In other words, percentage is just the simplied ratio of something. Percentage cannot account for the original value and its original value cannot be assumed that it is small just because the percentage is small.

Mrs.Jones orders pizzas for a class party. Each pizza will be cut into 8 slices. There will be 36 people at the party. How many pizzas should Mrs.Jones order so that each person can have a slice. what i am asking is what the remainder for this question.

Answers

Answer:

5 pizzas

Step-by-step explanation:

36/8 = 4.5

In order for everyone to get a piece order 5

There are 88 seats in a theater. The seating in the theater is split into 4 identical sections. Each section has 14 red seats and some blue seats.

Create an equation to represent this situation.

Answers

Answer:

there are 8 blue seats

Step-by-step explanation:

which is equvalent to 4b
A. 3b + b
B. 2b + 2b
C. b + 2 ( b + 2b)
D. 2( b + b)

Answers

The answer for your question is A 3b+b

Answer:

fornite

Step-by-step explanation:

i need points

Fake Question So It Doesn't Get Taken Down (What is the gemological answer for 5.87 x 7?) Real Question: Whats something i could watch on Netflix?

Answers

So numberone.....

haikyuu: its really good but its does cuss a bit.

MakoMermaids: LOLOLOL this one is kinda a joke-but itsgood

Work  It:I totally recommend this one! Its a funny movie about a girl starting a dance group. Its great.

What is the value of a in the equation below? 2a + 3 = 4a + 5

Answers

Answer:

2a+3=4a+5

2a-4a=5-3

-2a=2

a=-1

Answer:

Oh and btw im doin this just to tell you the guy is right because i got it right with this remember

Step-by-step explanation:

2a+3=4a+5

2a-4a=5-3

-2a=2

a=-1 your welcome

5xy - 12xy + 12xy - 9(x + y)

Answers

Answer:

5xy-9x+9y  

Step-by-step explanation:

Ya

Answer: i don't know what you want but

If you want this simplified/combined like terms: 5xy-9x-9y

Can anyone please help me!

Answers

Answer:

2

Step-by-step explanation:

(4)(−2)+10

=−8+10

=2

Answer:

it's the option c

it's 2........

Factor using GCF.
Show your work!
2) 3x^5 - 2x^4 + 5x^2

Answers

If x equals 4hd that means 2^ is not multipication and it is subtracting but we turn that into nagitive and that will turn into a 3 just like mentioned so it is 35

HELP HELP HELP ME PLEASE

Answers

Answer:

2nd answer

Step-by-step explanation:

Answer:it is 2

Step-by-step explanation:

Following number in word form 345.065

Answers

Answer:

three hundred and forty five and sixty five thousandths

Step-by-step explanation:

the 5 is in the thousandths place so the whole decimal number ends with thousandths

three hundred and forty five and sixty five thousandths is the word for, for 345.065.

Since the period is on the 5 thousand’s place, you cancel all other number lower then 5 thousand like 60 and 5.

Greta threw the ball
632 feet. Willa threw
her ball 928 feet. How
many feet longer did
Willa throw her ball?


Plz help

Answers

Answer:

296 feet

Step-by-step explanation:

928 - 632 = 296

296 feet longer
Explanation:
928-632 will equal 296

how could you use 1/8 measuring cup to measure 1/4 cups of water ​

Answers

You could use the 1/8 measuring cup twice because that would be 2/8 which is the equivalent to 1/4 with GCF of 2

We can use 1/8 measuring cup two times.

What is measurement?

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

A cup of measurement 1/8.

Now,

we have to measure 1/4 from the cup using cup of measurement 1/8.

So, we can measure it two times.

as, 1/8+ 1/8

= 2/8

=2/4.

Learn more about measurement here:

https://brainly.com/question/22056199

#SPJ2

PLEASE HELP!
If Southbrook Middle School has 850 students, then how many students participate in the various number of sports: I download a picture with the question. Thank You!

Answers

Answer:

102 Non-Participation

357 One sport

238 Two sports

153 Three sports

Step-by-step explanation:

5) 36 = 3b + 4s; Find b ifs = 3

Answers

The answe is that b=8

Uma used 1/2 cup of milk for 2/3 of a cake How much milk will she use for the whole cake?

Answers

Answer:

Then you will use 2/2

Step-by-step explanation:

Blank one
A horizontal
An oblique
No end behavior

Blanks two
All real numbers other than 6
All real numbers other than -6
All real numbers other than-2
All real numbers

Answers

Answer:

1 IS B

Step-by-step explanation:

2 IS A

HOPE THIS HELPS

I really need help can someone please answer this what is 0.5x12h

Answers

Step-by-step explanation:

[tex]0.5 \times 12h = 6h[/tex]

Fill in the blanks to complete the equation that describes the diagram

Answers

Answer:

2 + -7 = -5

Step-by-step explanation:

Adding a negative number is the same as subtracting a positive number just as subtracting a negative number is the same as adding a positive.

If the test for a disease is accurate 45% of the time, how often will it come
back negative if a patient has the disease?
A. 65% of the time
B. 45% of the time
C. 55% of the time
D. 35% of the time
SUB

Answers

Answer:

C. 55% of the time

Step-by-step explanation:

We're finding how much is left after we take 45%, so our equation is:

100 - 45 = 55

So, it will come  back negative 55% if a patient has the disease.

The answer is C. 55% of the time
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