Mathematics High School

Manny begins the summer with $200​

Answers

Answer 1
Do you have the rest of the question so I can answer
Answer 2

Answer:

1200

Step-by-step explanation:

Related Questions

Is the answer to -8/-8 positive or negative?

Answers

Answer: positive

Step-by-step explanation:

A negative divided by another negative is always positive. Same rule applies to multiplication. Double negatives equal positives

a - 2 + 3 = -2
Please answer with solving steps!

Answers

Answer: a=−3

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

a−2+3=−2

a+−2+3=−2

(a)+(−2+3)=−2(Combine Like Terms)

a+1=−2

a+1=−2

Step 2: Subtract 1 from both sides.

a+1−1=−2−1

a=−3

Answer:

a=-1

Step-by-step explanation:

move -2 and 3 to the right side to have the variable by itself and then just add them together.

a = -2+3-2

a= -4+3

a= -1

Please help me confirm my answer, I got C

Answers

C should be correct

Answer:

The correct answer is C

Step-by-step explanation:

Can someone help me with this please?

Answers

Answer:

c

Step-by-step explanation:

proportionality of 4 on all

the answer is 4..ignore the dots it won’t let me post without “20 characters”

how would you describe the two lines ? 4y=-5x+12 y=4/5x-8 A) parallel
B)perpendicular
C)Same Line
D)Different lines but not perpendicular or parallel

Answers

B) perpendicular
Because the slopes are opposites, they are flipped and have the opposite signs

what is
a) 39.637, 44.3421, 34.1546,
44.351, 34.248 in increasing order​

Answers

Answer:

34.1546, 34.248, 39.637, 44.3421, 44.351

Step-by-step explanation:

Marco is interested in the number of penguins who live on a particular ice floe. He decides to take an aerial photo of
the floe and create a 20 by 20 grid on the photo. He randomly selects 3 cells and counts the number of penguins in
each. He then finds the mean number of penguins for those 3 cells. Marco repeats this process for a total of 50
samples and makes a dotplot of the 50 means. This graph is an approximation of
O stratified random sampling.
the distribution of sample data.
the distribution of the population.
the sampling distribution of means.
the sampling distribution of proportions,
M

Answers

Answer: D

Step-by-step explanation: In this experiment, the researcher, Marco first collectd the data values, then computes the sample means and finally obtains the sampling distribution of sample means.

find the area cirlcle if the circle has a radius of 11 centimeters.

Answers

Answer:

380.133

Step-by-step explanation:

A = πr²

Hope this helps!

Pls 5 stars <3

What kind of sequence is this? –164, –149, –134, –119

Answers

Answer:

Least to greatest?????

help please
solve for x​

Answers

Answer: x= 47 (If that says 3x+2)(the picture is a little blurry)

Step-by-step explanation:

Linear pairs of angles sum to 180.

37+(3x+2) =180

Combine like terms

39+ 3x = 180

Subtract 39 from both sides

3x = 141

Divide both sides by 3

x= 47

48 > –бх
I just says solve

Answers

Answer:

x > - 8

Step-by-step explanation:

Given

48 > - 6x

Divide both sides by - 6, reversing the symbol as a result of dividing by a negative quantity.

- 8 < x , thus

x > - 8

Answer:

x >-8

48>−6x

Step 1: Flip the equation.

−6x<48

Step 2: Divide both sides by -6.

[tex]\frac{-6x}{-6}[/tex]< [tex]\frac{48}{-6}[/tex]

x>−8

Slope of -7 and y -intercept of 1

Answers

The graph of y = 1 is a horizontal line at the value y = 1. The slope of a horizontal line is m = 0.

How many terms are in the expression 2a - c + 7d+ 15

Answers

Answer:

8c

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

I just want to tell you what a term is because your going to really need it when you go into middle school. So a term is where there is a number or a a number with a variable with it or a variable by itself. For example if there is 4x + 6m + 3 + X you would have 4 terms because you have 4 numbers along with variables and a variable by itself and with some numbers which are Co -Efficient. Co-Efficient is when a number is with a variable the number along with the variable is called a Co-Efficient. Both of them together is called a term so now you know :) The whole equation is called an expression if a a number is by itself like 4 + 3m the 4 would be considered as a constant because its just a normal number standing by itself.

On a hot day, a soccer team drank an
entire 50 gallon cooler of water, and then
drank half as much again.
How much water did they drink?

I’ll give u brainliest if u show how you got the answer :D

Answers

Answer:

75 gallons

Step-by-step explanation:

50+(50/2)=

50+25= 75

(1/2 of 50 is 25)

Answer:

75 gallons

Step-by-step explanation:

Soooooo

they drank 50 gallons and then they drank half as much as they just drank

50/2 =25     -to get half of what they just drank

50 + 25 =75    - the original 50 gallons + half of that.

can someone please help ​

Answers

Answer:

x=3, y= - 2

Step-by-step explanation:

4x + 3y = 6

x-3y= 9

x=9+3y

4.(9+3y)+3y=6

36+12y+3y=6

15y = - 30

y = - 2

=> x= 9+3y

x= 9+ 3.(- 2)

x= 3

x-3y=9
x=3y+9
4(3y+9)-3y=9
12y-3y+36=9
9y=-27
y=-3
x-3(-3)=9
x+9=9
x=0
(0,-3)

simplify the following expression by combining like terms. select the most simplified expression; 2 W + 5 W - 6 + 4w ​

Answers

Answer:

7 W + 4w - 6

Step-by-step explanation:

(2+5) W-6+4w
Add 2 and 5 then you get 7W-6+4w
Your answer is 7W-6+4w

How to find the area of a parallelogram with 3 numbers?

Answers

the area of a parallelogram is the base x the hight

14.8 square feet is the area of the given parallelogram.

What is Area?

The area is the entire amount of space occupied by a flat (2-D) surface or an object's form. On a sheet of paper, draw a square using a pencil. It has two dimensions. The area of a form on paper is the area that it occupies.

The area of a parallelogram is given by the formula:

Area = base x height

where the base is the distance between two parallel sides of the parallelogram.

In this case, the height is given as 2 feet, but we need to find the base.

Since the parallelogram has two pairs of parallel sides, we can use the width of 7.4 feet as the base.

Therefore, the area of the parallelogram can be calculated as:

Area = base x height = 7.4 ft x 2 ft = 14.8 square feet

So, the area of the parallelogram is 14.8 square feet.

Learn more about Area here:

https://brainly.com/question/27683633

#SPJ2

Complete question:

What is the length of the hypotenuse of right ΔUVW shown?
Question 8 options:

A)

42

B)

41

C)



D)

99

Answers

Answer:

B - 41

Step-by-step explanation:

A squared + B squared = C squared

40 squared + 9 squared = X squared

the answer is 41

Step-by-step explanation:

Step-by-step explanation:

A squared + B squared = C squared

40 squared + 9 squared = X squared

How much of a circle does a 100-degree angle turn through?
1
100
180
50
c
360
100
360

Answers

Your answer would we 100/360
360° turn

Jenny bought 7 pounds of strawberries.

They were on sale for
$1.12 for every 2 pounds.

How much did Jenny pay?

Answers

Well every 2 pounds is 1.12 so if we take 1.12/2 we get 0.56 and then we have 1.12x3 for the 6 and that is 3.36 so if we add 0.56+3.36 we get 3.92 I HOPEE THIS IS RIGHT DONT COME AT ME IF WRONG

95 is 5% of what number

Answers

1,900 I think, I hope this helps

Answer:

1900 that's what was right for me.

Step-by-step explanation:


14. Shawn usually sells umbrellas for $20. On rainy days, he sells them for
30% more. What is the cost on a rainy day of buying a new umbrella? *
$14
$26
O $6
O $30

Answers

Answer:

$26

Step-by-step explanation:

what is this

917 mL = _____ L

Answers

Answer:

0.917

Step-by-step explanation:

1ml=0.001L

Answer:

0.917 L

Step-by-step explanation:

Keep in mind that 1 L = 1000ml

since the number in ml does not go past 1000 it means that there is not even 1 liter. So your answer will be a decimal.

917 mL = 0.917 L

Use the quadratic formula to solve 2x2 + 2x - 12?

Answers

Answer:

2,-3

Step-by-step explanation:

i did the math lol- trust me

Answer:

yellow: 2 & -3

Step-by-step explanation:

Which relationship between x and y in the equation shows a proportional relationship?
y= 4x + 2
y = x - 2
y = 8x
y = 1 + 2

Answers

Answer:

y = 8x

Step-by-step explanation:

A proportional relationship has the form

y = kx ← k is the constant of proportion

The only equation in this form is

y = 8x

You got an answer so I hope u from mind.

evalie is making snak bags for her class she can fill 5/8 snak bags 1 2/3 cups of pretezles how many cups of preteele did she need

Answers

Answer:

5/12 cups

Step-by-step explanation:

1 bag = 2/3 cup

5/8 bag = 2/3 × 5/8

= 10/24 = 5/12

Which one is it ? (You cannot click it ) (22 points)!

Answers

Answer:

the answer is 0.01 your welcome

triangle congruence what is the answer​

Answers

Answer:

true (SSS)

Step-by-step explanation:

If two triangles have the same shape and lenghts, then they are congruent. In this instance they are congruent because of three sides. Meaning SSS congruence

If 2 pounds of grapes cost 6 dollars. How many ponds does 1 dollar get?

Answers

Answer:

I have no idea I think 3 sorry of wrong

Sally puts $2,500 in a bank account. She takes it out 10 years later and with interest, now has $4,100. What is the percent change?

Answers

Answer:

64%

Step-by-step explanation:

Find the percent change by finding the difference between the amounts, then dividing it by the original amount

(4,100 - 2,500) / 2,500

1600 / 2500

= 0.64

So, the percent change is 64%

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