Mathematics High School

pls answer I give brainliest

Pls Answer I Give Brainliest

Answers

Answer 1

Answer:

20100???

Step-by-step explanation:

Im not sure if thats right but i hope it helps

Related Questions

This equation has one solution.
3(x-2) + 4x = 10(x + 1)
What is the solution?
O-5
O-2
-16
3
-16
7
Intro

Answers

Answer:

-16/7

Step-by-step explanation:

3(x-2) + 4x = 10(x + 1)

3x-6+4x=10x+10

3x+4x-10x=10+6

-7x=16

X=-16/7

So the answer is -16/7

Answer:

it's -16/3

Step-by-step explanation:

got it right on edge

on her last 3 terms in algebra, Myka had scored a 83,87, and a 92. What score does she need to get on her text test if she wants the average on all 4 tests to be higher than a 90

Answers

at least a 98 or it won’t be above a 90

Which list gives all the factors of 8? 2, 4, 6, 8 8, 16, 24, 32 1, 3, 5, 7 1, 2, 4, 8

Answers

Answer:

{1,1,2,2,4,4,8,8}

Step-by-step explanation:

In Finding The Factor Of A Number You Need To Find A multiplication of Two Numbers That Gives The Product 8.

•So keeping this in mind you can make multiples of numbers which has an outcome of 8. So;

1×8=8 {So 1 is a factor of 8 and note that any number multiplied by 1 is the number itself}

2×4=8{Two multiplied by four is going to give you 8 that's why it's a factor of 8}

3×?=8{There is no number which can be multiplied by 3 which has it's outcome as 8 so 3 isn't a factor}

4×2=8{4 multiplied by 2 is the same as 2 multiplied by 4 so you can see that when you multiply two numbers and it has it's product as 8 those two numbers that you multiplied to get the 8 is a factor of 8}

5×?=8{With the number 5 you can see that there is no number which can be multiplied by 5 which has its outcome as 8 so 5 is not a factor of 8}

6×?=8{With the number 6 you will not get any number which can be multiplied by 6 to give you 8 so 6 isn't a factor of 8}

7×?=8{With the number 7 too you won't get any number to be multiplied by 7 which is going to give you 8 that's why it isn't a factor of 8}

8×1=8{With the number 8 you can clearly see that when 8 is multiplied by 1 the product is 8 so that makes it its factor}

After finding the multiplication of Two Numbers that are going to give you 8, you can conclude that you have found the factors of 8 and note that any number above 8 can't be a factor of 8.

So we can conclude that the Factors of 8 are;

{1,2,4,8}

Bacteria doubles every 10 minutes. If you start with 2 bacteria in a petri dish, how many bacteria will there be after 40 minutes?

Answers

Answer: I think the answer is 32 bacteria after 40 minutes.

Step-by-step explanation:

I think that's right because the bacteria that have previously multiplied will also be multiplying. 2 becomes 4, 4 becomes 8, etc. until you've reached 40 minutes. (I'm honestly unsure, but I think this is right?) I hope this helped!

-5x - 5y = 10 ???
6x + 3y = -30 ????
4x + y = -2 ??
x + y = 1 ???
what is X and Y !!

Answers

Well you can’t if you can’t figure out what x and y is then it’s an equivalent expression so x and y are 1

what is the equation in slope intercept form of this graph ​

Answers

Answer:

y = -1/2x +2

Step-by-step explanation:

slope: goes down 1 right 2 and is negative = -1/2

y int.: 2

Can someone pleaseeeeeeeeeeeeeee help me with these questions? Thanks.

Answers

the answer for y would be 7

Step-by-step explanation:

don't forget to mark brainliest


Which number produces an irrational number when added to 0.4?
O A. 0.444...
B. 9
C. 3pi
D. 2/7

Answers

Answer:  C) 3pi

pi is irrational, and so is 3pi

The expression 3pi+0.4 is overall irrational as well.

If x is irrational and y is rational, then x+y is irrational

This is why choice C is the answer.

The other answer choices are rational values which would make the sum rational, so that's why we can rule them out.

What were Morrie's errors? Check all that apply. He should have made all the signs positive. He should have changed Negative StartFraction 5 over 6 EndFraction minus (negative three-fourths) to Negative StartFraction 5 over 6 EndFraction + three-fourths He should have found the common denominator, 12. He should have subtracted StartFraction 5 over 6 EndFraction and Three-fourths The answer should be Negative StartFraction 1 over 12 EndFraction

Answers

Answer:

The answer should be B C and E!Thank me later.Don worry i took this question!Good luck!

Step-by-step explanation:

Answer:

the guy above me correct thank u

Step-by-step explanation:

Can ya help me
PLEASE EXPLAIN

Answers

Answer: D

Step-by-step explanation:

The point in the grid if you divide by 2 will give you the prime points. Also it flips over the y axis.

Just here for reassurance!
I agree the answer is D!

Select the budget that would most quickly achieve the financial goal of saving $6000 for college tuition.

Answers

Answer:

A

Step-by-step explanation:

I would assume budget A would save the quickest because you put more money in savings in that budget.

Helena ate at his fraviote restaurant he received excellent service from his waitstaff and decided to leave a 22 percent tip before tip his bill came to 60 how much would the meal have cost in total including tip

Answers

Answer:

$73.20

Step-by-step explanation:

original bill: $60

Tip: 22%  $13.20

Total: $73.20

Hope this was helpful! Have a great day!

The sales tax rate in New Mexico is 8% You buy an Anime coloring book that is $18. What is the final price of the Anime coloring book? Justify how you determined the final price.

Answers

Answer: $ 19.44

Step-by-step explanation:

Give : Original price of coloring book = $18

Sales tax = 8% =0.08 [we divide number by 100 to remove %]

Now , the final price of the Anime coloring book = Original price + (Original price) x (Sales tax)

=$ ( 18+18 x 0.08)

= $ (18)(1+0.08)

= $ (18)(1.08)

= $ 19.44

Hence, the final price of the Anime coloring book = $ 19.44

Perioddddddd poohhhh

Answers

Answer:

cute ima just be bold and say that i like you your really pretty

Which of the following equations is y = x2 – 5x – 14 in factored form?
Oy= (2-7)(2+2)
Oy= (x + 7) (x - 2)
Oy= (x - 5)(x – 14).
Oy= (x + 5) (x + 14)
Need help ASAP PLS

Answers

Answer:

Y = (x - 7) (x + 2)

Step-by-step explanation:

Patrick wants to use a gift certificate to buy some songs and videos
from an online media store.
• Songs (s) cost $1 each.
• Videos (v) cost $2.50 each.
• Patrick has a gift certificate for $25 for the store.
Which inequality represents the number of songs and videos Patrick
can buy using only his gift certificate?

Answers

Answer:

i think songs it might be correct but im not sure

The inequality that represents the number of songs and videos Patrick can buy using only his gift certificate is s + 2.50v ≤ 25

What is inequality?

It is defined as the expression in mathematics in which both sides are not equal they have mathematical signs either less than or greater than, known as inequality.

Let's suppose the number of songs is 's' and number of videos is 'v'

Total cost for songs = $s

Total cost for videos = $2.50v

Patrick has a gift certificate for $25

Then the inequality that represents the number of songs and videos Patrick can buy using only his gift certificate is:

s + 2.50v ≤ 25

Thus, the inequality that represents the number of songs and videos Patrick can buy using only his gift certificate is s + 2.50v ≤ 25

Learn more about the inequality here:

brainly.com/question/19491153

#SPJ2

Help me please quickly

Answers

The first one is correct

Answer: first one

Step-by-step explanation:

Answer the question in the picture. If its right I’ll mark brainliest

Answers

Answer:

The answer is c!

Step-by-step explanation:

Will give BRAINLIEST ANSWER!!! Distribute (Multiplication)
1. 2(3a-b+2)
2. -3(-a+b-3)


3. -2(x+4) = -10
4. -(x-4) = -5

Answers

1. 6a-2b+4
2. 3a-3b+9
3. -2x-8=-10
-2x=-2
X=1
4. -x+4=5
-x=1
X=-1

Answer:

1. 6a-2b+4

2. 3a-3b+9

3. x=1

4. x=9

You visit 3 different stores that sell Takis. Store X has 3 bags of Takis for $3.04. Store Y has 5 bags of Takis for $3.60. Store Z has 78 cents per bag of Takis. What store has better buy?

Answers

store y has the better buy.

----

store x -- 3.04 ÷ 3 = $1.01 per bag

store y -- 3.60 ÷  5 = $0.72 per bag

store z -- $0.78 per bag

store y cost the least so it is the best option.

Peyton is collecting data on the lunch habits of students at Hyattsville Middle School. In one class, 14 students bring lunch from home, and 20 buy a school lunch. Hyattsville Middle School has 1700 students. From the data collected, how many students would Peyton predict would buy a school lunch? *

Answers

Answer:

Answer: Around 1000 students would buy a school lunch.

Step-by-step explanation:

We know that in one class, 14 students bring lunch from home, and 20 buy lunch in the school. This will be our sample.

In total we have 20 + 14 = 34 students, this will be our 100%.

The percentage of students that bring lunch from home can be estimated as the quotient between the number of students that bring lunch from home and the total number of students, times 100%.

p1 = (14/34)*100% = 41.18%

And the percentage of students that buy lunch at school can be computed in the same way:

p2= (20/34)*100% = 58.82%

Then, out of the 1700 students in middle school, we can estimate that around 58.82% of them will buy lunch in the school.

Then the exact number will be:

N = (58.82%/100%)*1700 = 1000

Around 1000 students would buy a school lunch.

Sandy sold 22 tickets, which was at least 6 more than twice the number of tickets that Teresa sold. This can be represented by this inequality, where t represents the number of tickets Teresa sold.


Which could be a number of tickets that Teresa sold?
17
11
7
14

Answers

Answer:

7

Step-by-step explanation:

Let 'x' represent the number of tickets that Teresa sold, and x is integer and x>=0 (you can not sell negative number of tickets)

6 + 2x < 22

x < 8

The range of possible number of tickets that Teresa sold is {0, 1, 2, 3, 4, 5, 6, 7}.

Lucy’s ranch has 1,718 acres and Paul’s ranch has 2,484 acres. What is the difference in size between the two ranches

Answers

Answer:

766 acres is the difference.

Step-by-step explanation:

2,484 minus 1,718 equals 766 acres.

hope this helped!

:)

Answer:

ranch has a ton of calories

Step-by-step explanation:

WILL MARK BRAINLEIST PLEASE HELP

Answers

Answer:

-8 is the real answer

Step-by-step explanation:

Which best explains why students who can solve problems create better projects?

They complete assignments on time by asking their teacher for solutions.
They develop a better understanding because they work by themselves.
They complete assignments by motivating others to do the work for them.
They develop a better understanding because they are actively engaged.

Answers

Answer:

the answer is D

hope its helpful

Answer:

Other person is correct

Step-by-step explanation:

in case the other answer gets deleted, it's D

What side is congruent to side AC?

Answers

side DF is congruent because they have the same measure

What is the area of the figure?
3 yd
6 yd
9 yd
Syd

Answers

Answer:

D) 48 yds^2

Step-by-step explanation:

A=(h(b)b)/2

Right side triangle equals 12

Left side triangle equals 9

A=wl

Rectangle equals 27

9+27+12=48

MATH HELP PLEASE DUE SOON!

Answers

Answer:

a

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

because all the x is different

What is the measure of angle 1?
Write the answer without the degree.

Answers

Answer: 70

90+20=110

180-110=70

I hope this is good enough:

Answer:

70

Step-by-step explanation:

Everything needs to add up to 180. So you have 90 and 20 you will add them and you’ll get 110. Since you want to find the missing measurement you will subtract 180-110 and you’ll get 70. The missing angle is 70. To check: 90+20+70=180

I'll really appreciate it if you give me the answers ​

Answers

Answer:

1: A: -13,10 B: -11,10 C: -10,12 D: -13,11

2: P: 4,6 Q: 6,6 R: 7,8 S: 4,8

Step-by-step explanation:

So I want you to try this method for the rest of the questions so you still learn. All you have to do is add the number it is asking if it is UP, or RIGHT (POSITIVE) , and subtract the number if it is DOWN, or LEFT (NEGATIVE). Please give me brainiest.

Other Questions
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This equation has one solution.3(x-2) + 4x = 10(x + 1)What is the solution?O-5O-2-163-167Intro Short Answer Questions 18 points1) What year was Mendeleev born? _______________________________________2) Where was Mendeleev born? ______________________________________3) Explain how Mendeleev arranged his periodic table.______________________________________4) What were the 3 Elements that were missing from Mendeleevs Periodic Table?__________________________________________________________________5) When did Mendeleev die? Exact date ____________________________________6)Which particles are in the nucleus of an atom? ______________________________ Where is the National Baptist Convention? -5x - 5y = 10 ???6x + 3y = -30 ???? 4x + y = -2 ?? x + y = 1 ???what is X and Y !! A grocery store sells snacks by weight. A 6-oz bag of gummy worms costs $3.60. How much would it cost for a 2-oz bag? I WILL GIVE BRAINLIEST Pretend you're riding the bus to school on a very cold and snowy day. List 3 different phases changes you might see along the way.