(1/4)−2^−(50^⋅2)⋅1−1^
I need help with this one

Answers

Answer 1
I believe the answer is -2.25
Answer 2
-2.25 i think cause it just sense period

Related Questions

someone help me with this topic pls, i cant figure this out

Answers

Answer:   (1,  -4)

====================================================

Explanation:

Let's label the given points A, B and C

A = (-6, -2)B = (-4, 7)C = (3, 5)

To move from B to C, we do two things in either order:

Go down 2Go right 7

This motion of "down 2, right 7" is copied or mirrored when we go from A to D. This is to ensure that BC is parallel to AD.

Start at point A and go down 2 units to get to (-6, -4). Then move 7 units to the right to arrive at (1, -4) which is the location of point D. You can use a tool like GeoGebra to verify the answer is correct.

Answer: i’m pretty sure it’s (1,-4)

Q.7d) q.6 find all. below

Answers

Answer:

a. 8

b. 5

c.1/8

d. 40

e. 0

Step-by-step explanation:

The following table shows the chemical makeup of one mole (a unit of measure commonly used in chemistry) of acetone and the approximate mass of a mole of each compound element.

If a chemist start with 1,800 grams of acetone and used up 930 grams, approximately how many moles of carbon are left? Round your answer to the nearest whole mole.

Answers

Answer:

Yes

Step-by-step explanation:

Si

Convert 6 1/10 into a decimal.

Answers

Answer:

6.1

(It needs me to type it longer than this, but the answer is simply 6.1)

Answer:

6.1

Step-by-step explanation:

1/10 is equal to .1

I'm not sure how to answer this question.

Answers

Answer:

Now you can divide 4/9 by many fractions:

  2/9 x 2/1 = 4/9

  1 x 4/9 = 4/9

   

Step-by-step explanation:

Product is the answer.Multiplicand is the first number.Multiplier is the second number.

ILL GIVE BRAINLIEST TO FIRST CORRECT ANSWER AND 50 POINTS!!
σ (n) ≤ Hn +ln (Hn)eHn = ?
4/n=1/a+1/b+1/c = ?
TYVM :)

Answers

[tex] \sf \frac{4}{n} = \frac{1}{a} + \frac{1}{b} + \frac{1}{c} [/tex]

[tex] \sf \frac{4}{n} = \frac{1}{abc} [/tex]

[tex] \sf \: n = 4abc[/tex]

Quotient with remainder: 1-digit divisor, 2-digit dividend for 59 divide by 9

Answers

Answer:

6 remainder of 5

Step-by-step explanation:

59 does not divise cleanly so you to the closest number that does and that number is 6 then you minus 59 from 54 bc 9 times 6 is 54 and 59 minus 54 is 5 so five is what remains meaning it becomes remainder 5

Help me pls worth 40 points

Answers

Answer:

b

Step-by-step explanation:

if its located after 1 it would need to be between 1 and 2 on the line so b is the only one that is there

B, since it is the only point that is in between 1 and 2.

53 turtles have been tagged and released. Some kids caught 82 turtles and 11 turtles have tags. What would be the closest total of turtles.

a) 446
b) 395
c) 405
d) 353

Answers

Answer: 405

Step-by-step explanation:

In order to pass this year’s math class, Miriam needs to earn at least an 82%. Write an inequality that shows the scores Miriam could get to pass her math class.

Answers

Answer:

Step-by-step explanation:

The inequality that shows the scores Miriam could get to pass her math class will be x ≥ 0.82y.

What is inequality?

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

To pass this year’s math class, Miriam needs to earn at least 82%.

Let 'x' be the number of marks that Miriam needs to pass and 'y' be the total marks. Then the inequality is given as,

(x / y) × 100 ≥ 82%

Simplify the inequality, then we have

(x / y) × 100 ≥ 82%

(x / y) ≥ 0.82

x ≥ 0.82y

The inequality that shows the scores Miriam could get to pass her math class will be x ≥ 0.82y.

Two cars travel at the same speed to different destinations. Car A reaches its destination in 40 minutes. Car B reaches its destination in 50 minutes. Car B travels 9 miles farther than Car A. How fast do the cars travel?

Answers

Answer:

54 mph

Step-by-step explanation:

Since Car B travels 9 more miles in 10 more minutes, you would need to multiply  10 by 6 and 9 by 6 to get 54 miles per 60 minutes or 54 mph. And this would work because Car A would travel 36 miles and Car B would travel 45 miles and 45 - 36 is 9.

Using the set numbers
3
,
3
,
4
,
5
,
6
, you can calculate the following : mean
, mode
, median
, and the range

Answers

Answer:

mode=3

median=4

range=3

Step-by-step explanation:

Since mode=no that appears mostly

median position =n+1/2

range=largest value -smallest value;

mode=3median =5+1/2=3;median=4range=6-3=3

Answer:

answer

Step-by-step explanation:

mode 3 mean 4 range 3

A video game is on sale for $15 off the original price of $60. What percent of the original price is the discount?

Answers

Answer: $9

Step-by-step explanation:

Original price 60

Discount off 15

Amount saved 9

Answer:

25%

Step-by-step explanation:

60 ÷ 4 is equal to 15 which means it's 25% off.

please answer this!

Answers

Answer:

27 found this answer in ohio

Step-by-step explanation:

We want to multiply the following 2 fractions:

3

4

x

 

36

1

Multiplying 2 fractions involves multiplying both numerators divided by both denominators.

Numerator 1 x Numerator 2

Denominator 1 x Denominator 2

In this case, Numerator 1 = 3, Denominator 1 = 4, Numerator 2 = 36, Denominator 2 = 1, so we have:

3 x 36

4 x 1

108

4

Now that we have our preliminary answer, we need to reduce it down as much as possible.

From our GCF Calculator, we see that the highest number that reduces 108 and 4 down to an integer is 4.

This number, 4, is called our Greatest Common Factor (GCF), and will be used to reduce both numerator and denominator as seen below.

Reducing the numerator gives us: (1/4) x 108 = 27

Reducing the denominator gives us: (1/4) x 4 = 1

Our answer is just the reduced numerator divided by the reduced denominator.

Since our reduced answer is a whole number, we remove the one from the denominator and write it as:

Answer = 27

SHOW YOUR WORK!!!
The box plots show Theo’s math scores and language arts scores.

Math
2 box plots. The number line goes from 50 to 100. For math, the whiskers range from 55 to 90, and the box ranges from 60 to 85. A line divides the box at 80. For language arts, the whiskers range from 50 to 90, and the box ranges from 60 to 80. A line divides the box at 70.
Language Arts

About 50% of Theo’s scores are in which range for each subject?
60 to 85 for math; 60 to 80 for language arts
55 to 90 for math; 50 to 90 for language arts
55 to 60 for math; 50 to 60 for language arts
85 to 90 for math; 80 to 90 for language arts

Answers

Answer:

55 to 90 for math; 50 to 90 for language arts

Step-by-step explanation:

The correct statement regarding the middle 50% of the data-sets is given as follows:

60 to 85 for math; 60 to 80 for language arts.

What is shown by the box and whisker plot?

From left to right, the five features of the box and whisker plot are listed as follows

Minimum value.Lower quartile.Median.Upper quartile.Maximum value.

The middle 50% of a data-set is given by the interquartile range of the data-set, which is the difference between the upper quartile and the lower quartile of the data-set.

On the box plot, the middle 50% is given by the ends of the box.

More can be learned about box and whisker plots at brainly.com/question/30464750

#SPJ1

A change in the x value means the preimage slides....

Answers

Answer:

means moving each X value by a constant amount

Step-by-step explanation:

Please help ASAP! I attached a screenshot.

Answers

Answer:

answer:A,C

Step-by-step explanation:

Please hurry! Will give brainliest! The water in a heated pool has a temperature of. 15.4°C. A lifeguard increases the temperature by 11.6°C. Need an answer in →decimal← . ↑ ↑ ↑ ↑

What is the final water temperature?


Enter your answer in the box.

Answers

15.4 (the original temperature) + 11.6 (the amount that the lifeguard adds) = 27, therefore the final water temperature is 27.0 degrees celsius

Answer:

The answer to your question is 27.0° C.

If 45 is 15% of a value, what is that value?
A. 300
B. 245
C. 60
D. 305

Answers

The answer is option A
the answer is option A

Rewrite 10/7 as a fraction 2 different ways

Answers

Answer:

As a mixed number it would be 1 3/7

2 different fractions could be 20/14 and 40/28

10/7 x 2 = 20/14

10/7 x 4 = 40/28

The answers you are looking for are 14/20 42/60

Consider rhombus ABCD, with side length 6:
This is rolled to form a cylinder of volume 27/2 by taping AD to BC:
What is sin(angle BAD)?

Answers

Answer: The circumference of the cylinder's base is 6 units.

Radius = 1/2(6/pi)

Volume = r2pi*h

h = (27/2) / r2pi

sin(∠BAD) = h / 6

35 POINTS!
Which expression is equivalent to 1/5(150x-80y+50-50x-25y+20)?
20x-21y+14
20x+11y+14
20x-11y+6
20x+21y+6

Answers

Answer:

20x - 21y + 14 (first option)

Step-by-step explanation:

30x - 16y + 10 - 10x - 5y + 4

20x - 21y + 14

Answer is A it makes sense

35 POINTS! NEED HELP!
Which expression is equivalent to 8x-12y+32?
16(0.5x-4y+32)
16(0.5x-0.75y+32)
16(0.5x-0.75y+2)
16(0.5x+4y+2)

Answers

C. 16(0.5x - 0.75y + 2) = 8x - 12y + 32
Answer: 16(0.5 - 0.75 + 2)

Parentheses is a way to represent multiplication. So you have to multiply 16 with all of the numbers inside the parentheses. After multiplying, the parentheses should be removed since you aren’t multiplying it with anything anymore. I’m not the best at explaining but I hope it helped.

What is the volume of this triangular prism?

Answers

Bh


(Bh over 2)h



(Bh)
(. 2 )h

Volume is calculated using the formula volumes = 0.5 * b * h * length, where b is the triangle's base length, h is its height, and length is the prism length.

Explaining a triangle

Triangles: What are they? Three vertices make up a triangle, a three-sided polygon. The triangle's angles are formed by a point where the three are joined end to end. The triangle's three angles add up to a total of 180 degrees.

Answer: What is a triangle?

A triangle is made up of three vertices, three angles, and three sides. A triangle's internal angles add up to 180 degrees. The triangle's third side is longer than the two sides added together. where is

What is the slope of the line that contains the points negative 3, negative seven halves and (2, −4)?

one fourth
one tenth
negative one tenth
negative one fourth

Answers

This answer was generated by an AI and may be incorrect.

The slope of a line can be found using the formula:

m = (y2 - y1) / (x2 - x1)

where (x1, y1) and (x2, y2) are two points on the line.

Plugging in the given points, we get:

m = (-4 - (-7/2)) / (2 - (-3)) = 3/2 / 5 = 3/10

So, the slope of the line is 3/10, which is equal to one tenth.

Therefore, the answer is "one tenth."

The answer is 1/10 “one/tenth

Q.7d) q.7 find all below.

Answers

Answer:

a) 2/7 cup

b) k = 2/7

Step-by-step explanation:

2 cups of red paint (R) require 7 cups of white paint(W)

We can write this as a proportion equation:
R = k.W

where k is the constant of proportionality

Given R =2 when W = 7 we get

2 = k . 7

k = 2/7

Constant of proportionality = 2/7

So for 1 cup of White paint we will need
R = 2/7 x 1 = 2/7 cup

What is the value of 80-2n when n=4

A: 66
B: 72
C: 76
D: 86

Answers

Answer:

B) 72

Step-by-step explanation:

The value of 80-2n when n=4 can be found by substituting n=4 into the expression and simplifying. Therefore:

80-2n = 80 - 2(4) = 80 - 8 = 72

Therefore, the answer is B) 72.

Given equation:

[tex] \sf80 - 2n[/tex]

Put n = 4

[tex] \tt80 - 2 \times 4 \\ \tt80 - 8 \\ \boxed{ \sf\underline{ \underline{72}}}[/tex]

Thus, The correct answer is option B!! :)

help please and thanks! mathematics.

Answers

Answer:

27 cm squared

Step-by-step explanation:

r = half of the diameter = 8 cm

area of circle = pi(r)^2 = 3.14 x (8 cm)^2 = 200.96 cm squared

area of rectangle = 16 cm x 8 cm = 128 cm squared

area of shaded region = area of the rectangle - (half of the area of the circle)

half of the area of the circle = 100.48 cm squared

therefore, area of shaded region = 128 cm squared - 100.48 cm squared

= 27.52 cm squared

The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is Fraction 2 over 3 unit and the width is Fraction 1 over 3 unit, what is the perimeter of the rectangle in units? (3 points)

Group of answer choices

Fraction 2 over 3 unit

1 unit

1 Fraction 2 over 3 units

2 units

Answers

Answer:

1 unit

Step-by-step explanation:

The expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. If the length is 2/3 unit, and the width is 1/3 unit, what is the perimeter of the rectangle in units?

perimeter = 2(l + w)

perimeter = 2(2/3 + 1/3)

perimeter = 2(3/3) = 2(1)

perimeter = 1

Answer: 1 unit

Answer:1 Fraction 2 over 3 units

Step-by-step explanation: take your time

Find the length of each model. Then find the scale factor.

Answers

Answer:  15
               24

Step-by-step explanation: 15 /24

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