Mathematics High School

NEED HELP ASAP WILL GIVE BRAINLYEST

Answers

Answer 1

Answer:

1.-8

2.19

3.-7

Step-by-step explanation:

Related Questions

What is HJ + JM?
G H I J K L M N O
+
-4 -3 -2 -1 0 1
w+z
0++
HJ + JM =

Answers

Answer:

Step-by-step explanation:

Coordinate of H = -3

Coordinate of N = 3

[tex] \overline{HN} [/tex] = |-3 - 3| = |-6| = 6

Midpoint of [tex] \overline{HN} [/tex] is ½ the distance of [tex] \overline{HN} [/tex] = 3.

Therefore, coordinate of the midpoint of [tex] \overline{HN} [/tex] is the coordinate of H + 3 = -3 + 3 = 0

The coordinate of N - 3 = 3 - 3.

Therefore, the midpoint of [tex] \overline{HN} [/tex] is 0.

can someone help with this question

Answers

Answer:

Its hard to kinda see so im not so sure sorry

Step-by-step explanation:

4. Rusty's hair grows at the rate of 2/4 inch per month. a. How many months will it take Rusty's hair to grow 7/8 inch? b. Explain your answer using words, and show your work using division of fractions.

Answers

Answer:

x = 1 month 3 days

Step-by-step explanation:

Given that,

Per month growth of Rusty's hair = 2/4

We need to find in how many months will it take Rusty's hair to grow 7/8 inch.

1 month = 2/4

In x months = 7/8 inches

Let it grow 7/8 inch in x months.

[tex]\dfrac{\dfrac{2}{4}}{\dfrac{7}{8}}=\dfrac{1}x\\\\\dfrac{1}{x}=\dfrac{2}{4}\times \dfrac{8}{7}\\\\x=\dfrac{7}{4}\ \text{months}\\\\x=1\ \text{month}\ 3\ \text{days}[/tex]

So, it will take 1 month 3 days to grow 7/8 inches.

Answer:

x = 1 month 3 days

Step-by-step explanation:

Given that,

Per month growth of Rusty's hair = 2/4

We need to find in how many months will it take Rusty's hair to grow 7/8 inch.

1 month = 2/4

In x months = 7/8 inches

Let it grow 7/8 inch in x months.

So, it will take 1 month 3 days to grow 7/8 inches.

26% percent of a number is what fraction of that number?

Answers

Answer:

it could be 13/50 or just 26/100

Step-by-step explanation:

26/ 100 yeah the one at the top is right

Here is a simple math problem for points!
Kendall is making desert baskets.
• she has 12 brownies, 30 cookies, and 42 candies
• For each type of desert, each basket must have the same number of pieces of that desert
• She must use ALL of her deserts

Answers

Answer:

Easy each basket would have 2 brownies, 5 cookies, and 7 candies which would make 6 baskets.

Step-by-step explanation:

PLEASE HURRY! Write the relation shown in the mapping diagram
as a set of ordered pairs.
1-
1 3
0
-2.
5
2. Which set of ordered pairs represents a function?
A. {(-1, 4), (2, 4), (8,4), (10,4)}
nts
B. {(0, -2), (3,7), (0, 2), (18, 2)}
C. {(-1,3), (1, -1),(-1, -12), (-1,0)}
D. {(1, 2), (2, 3), (3, 4), (3,5)}

Answers

So for the first one I got (-5,2), (1,0) (3,0)
For the second one it’s A I believe because the inputs or the x values are different numbers but the others have repeated inputs

Find the area of the rectangle contained within the following four lines
x = 0, x = 17, y= -5, y= -1
PLEASE EXPLAIN THIS PROPERLY if you do you will get a brainliest. PLEASEEEEEEEEEE HELPPP

Answers

This is the answer hope you get it :)

Help me and ill give u an oreo

Answers

Answer:

I think it would be (11,1),(2,10),(-7,1),(2,-8)

Step-by-step explanation:

Me want oreo and brainlist thx

2^3 + 4 ⋅ 8

25 POINTS! HELP ME PLEASE!!!!!!!!

Answers

Answer:

Step-by-step explanation:

2^3 + 4 * 8

= 8 + 4 * 8

= 8 + 32

= 40

2(2w-2)+2(3 1/2x-2)
plz help

Answers

Answer: 4w+7x-8

Step-by-step explanation:

Answer:

4w-8+7x

Step-by-step explanation:

distribute the numbers outside the parentheses,

4w-4+7x-4

Combine like terms

4w-8+7x

Which of the following is equivalent to: 7a - 8b = 10x 18xb A. a = 7 10x + 3b B. a = 7 10x -86 c. a 7

Answers

Answer:

ty for ur coins dood

Step-by-step explanation:

Answer:

20, 15 10x + he 27 uwdhkssh . 76 56!

your welcome!!! :)

Step-by-step explanation:

Find the distance beetween 4, -3 and 4,2

Answers

Answer:

I hope this helps!

Answer:distance beetween 4, -3 =-7 distance beetween 4,2=2

John swims a lap in 33 seconds. If Bill can swim a lap
0.47 second faster, how long does it take Bill to swim a lap?

Answers

Answer:

32.53 of a second to swim a lap

The equation c = 2.95g represents the proportional relationship between the cost of gasoline and the amount purchased on a given day. In the equation, c represents the cost in dollars, and g represents how many gallons of gas were purchased. What is the constant of proportionality for this relationship?

Answers

Answer:

2.5

Step-by-step explanation:

Given the expression c = 2.95g

since c represents cost

g represents how many gallons of gas were purchase

the terms that relates the cost to the numbers of gallons purchased is

2.5 which is equally the constant of proportionality

Therefore the constant of proportionality is 2.5

HELP ME ASAP BRO THIS IS DUED BY TONIGHT, LITERALLY ANYONE OUT THERE
SHOW WORK PLEASE

What is the measure of

Answers

Answer:

Angle TWX equals 44.

How To Do It:

You set the expressions equal to each other & solve for x. Then you plug x into each expression & add them.

Set Expressions Equal To Each Other To Find The Value Of X:

(6x-26)=(2x+6)----------add 26 to each side

6x=2x+32----------subtract 2x from both sides

4x=32----------divide both sides by 4

x=8

Plug-In The Value Of X To Each Expression & Add:

(6(8)-26)+(2(8)+6)----------distribute the 8 to each coefficient

(48-26)+(16+6)----------add/subtract numbers inside the parentheses

(22)+(22)----------add the final products together

44----------*Final Answer*

The answer is 44

Hope it’s helped a bit

!QUICK HELP!Put the answer down below
Pleaseeeeeeeeeee

Answers

Answer:

Step-by-step explanation:

the length is 8

the width is 7

the area= length times width

=56

Answer:

44 square meters

Step-by-step explanation:

First, Multiply 2m x 6m for the top

= 12m

Second, Multiply 4m x 8m for the bottom

= 32m

Third, Add 12m + 32m to get 44m.

what is the quotient of -11.25 divided by -0.375

Answers

The correct answer is ; D ( for me ) 30

Answer:

Step-by-step explanation:

i took the test on edgenuty and got it correct

Janice put $5823.00 into a savings account that pays 2.25% interest.If she leaves that money in the account for 4 years,how much will the balence of her account be?

Answers

Given:

Principal value = $5823.00

Rate of interest = 2.25%

Time = 4 years

To find:

The amount in the account after 4 years.

Solution:

The formula for amount is

[tex]A=P\left(1+\dfrac{r}{100}\right)^t[/tex]

where, P is principal, r is rate of interest and t is time period.

Putting P=5823, r=2.25 and t=4 in the above formula.

[tex]A=5823\left(1+\dfrac{2.25}{100}\right)^4[/tex]

[tex]A=5823\left(1+0.0225\right)^4[/tex]

[tex]A=5823\left(1.0225\right)^4[/tex]

[tex]A=5823(1.0930833)[/tex]

[tex]A=6365.0240559[/tex]

[tex]A\approx 6365.024[/tex]

Therefore, the amount in the according after 4 years is about $6365.024.

please help. it’s just homework but i need to pass

Answers

BCD = ECF = 22
DCE = BCF = 180 - 22 = 158

SOMEONE PLEASE HELP!!!
which number produces a rational number when multiplied by 0.5
a. square root of 3
b. 1/3
c. 0.555... (repeating number)
d. square root of 16

Answers

d because there are 16 rational

I need help please help

Answers

Answer:

The answer is the first option.

Step-by-step explanation:

I used a site to help

Can someone sum and say if hi

Answers

Hey what lol wyd hehe

Answer:

yes

Step-by-step explanation:

What is the answer to this question

Answers

Answer:

Step-by-step explanation:

It is 3 because you multiply the powers when in brackets

The answerrrrr is 3 (:

Lerna's Hydra is a mythological character that appears in some stories such as the 12 Tasks of Hercules. The Hydra was a one-headed monster but when it is cut off, 2 more heads grow in its place. If a hero tried to conquer it by cutting off all of its heads every day, how many heads would the Hydra have on the third day? And at the end of 10 days of trying to kill it?

Answers

Answer:

a. 8 heads. b. 1024 heads.

Step-by-step explanation:

a. How many heads would the Hydra have on the third day?

Since the Hydra's head doubles for every initial head that is cut off on each day, the number of heads the hydra has after each day is 2ⁿ where n = number of days. Now, the head increase of the Hydra form a geometric sequence with the first term as 2 since we initially had one head and was cut off to produce 2 heads. On the second day, two heads are cut off to produce four which is 2² and so on.

So, on the third day, we have 2³ heads = 8 heads.

b. And at the end of 10 days of trying to kill it?

At the end of 10 days we have n = 10 in 2ⁿ. So, 2¹⁰ = 1024 heads.

So, at the end of 10 days, the Hydra has 1024 heads.

please help . What Is the solution to this linear system? Enter a value in each box to create an ordered pair

Answers

Answer:

The answer to this linear system is 7,-1

y=-1/4x+7 y=4x-4
is this a perpendicular or parallel line?

Answers

Answer:

It's perpendicular

Step-by-step explanation:

All you need to do to solve these problems is look at the slope, so the x in each equation

If it's parallel the slope will be the exact same (ex. y = 2x + 4 and y = 2x - 8)

If the equation is perpendicular the slopes will be Opposite Reciprocal so they have opposite signs (pos./neg.) and will be the reciprocal of each other (ex. 5 = 1/5)

So a perpendicular line will look like this- y = -4x + 2 and y = 1/4x - 2

The y-intercept will never matter for this question. Hope I could help!

How do you find a common denominator

Answers

Answer:

youtub3 would be a good site

Step-by-step explanation:

Answer:

To make the denominators the same, multiply top and bottom of each fraction by the denominator of the other.

Step-by-step explanation:

5 6 What is the equation of the line that is parallel to the line y = -1/3x + 4 and passes through the point (6, 5)?

Answers

Answer:

I think its y=-3x+15 not 100%

Two added to three times a number m is the same as 18.

Answers

Answer:

3m+2 = 16

Step-by-step explanation:

Thomas went to the store to buy video games for $13.50 each and controllers that cost $55 each. Write and equation where c represents the total cost, g is the number of games he bought, and p is the number of controllers he bought.

Answers

Answer:

c = 13.50g + 55p

Step-by-step explanation:

You multiply the cost of the item by the amount you bought.

An equation for the total cost of video games and controllers is c = 13.50g + 55p.

Given that, Thomas went to the store to buy video games for $13.50 each and controllers that cost $55 each.

We need to write an equation where c represents the total cost, g is the number of games he bought, and p is the number of controllers he bought.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Now, the total cost of video games=13.50g

The total cost of controllers=55p

Total cost =c = 13.50g + 55p

Therefore, an equation for the total cost of video games and controllers is c = 13.50g + 55p.

To learn more about an equation visit:

https://brainly.com/question/1529522.

#SPJ2

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