Mathematics College

Chang has nine new magazines to read
Let M be the number of magazines he would have left to read after reading R

of them

Answers

Answer 1

Answer:

Step-by-step explanation:

M=9-R  is the equation for it

Related Questions

is 3/12 less than or greater than or equal 3/4?​

Answers

Answer:

3/12 is less than 3/4

Step-by-step explanation:

3/12 is the same as 1/4, which is 0.25

3/4 is 0.75

Michael and his family
brought some logs of
firewood with them on
their camping trip. The
first night, they burned
2 logs in the fire. The
second night, they
burned 3 logs in the
fire.

Answers

What’s the question? I can’t answer if I don’t see the question

If Mrs. Maiers buys 24 stickers, is the cost of each sticker more then or less then 0.50

Answers

0.50 24 times is the answer just multiply them

Use the Figure below to find the value of x

Answers

Answer:

It should be 92

Step-by-step explanation:

Please help i'll mark as brainliest. Even if you can only answer one its ok. 3. Without graphing how will you know if the graph is a set of parallel lines? Intersecting lines? Lines that coincide? 4. What do graphs indicate about the values of the variables in the system? 5. In what way can your understanding of graphs of systems of linear equations help you in determining the most favorable options in life?

Answers

Answer:

by slope of given eq

for parallel line slope are same

for intersection line slope are different

Parallel and Perpendicular Lines. When you graph two or more linear equations on the coordinate plane, they usually intersect at some point. However, when two lines in a coordinate plane never intersect, they are called parallel lines.

help please geometry

Answers

Answer:

1st option is correct (The diagonals are perpendicular)

At the Movie theater, the Hu family spend $22.00 for two adult tickets and three children's tickets. Sheila Clark spent $18.50 for one adult and four child's tickets. How much did each ticket cost?

Answers

Answer:

Your answer.

Adult ticket : 6.5

Child ticket: 3

becky spends 3/5 of her money she has left £60 left. how much money did she start with?

Answers

Answer: $150

Step-by-step explanation:

Becky spends 3/5 of her Money and is left with 2/5 of her money.

Hence 2 parts = $60

And 5 parts = $150

Becky has $150 at first.

Becky starts with $150.

What is Unitary Method?

The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.

For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.

12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.

As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.

This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.

Given:

Becky spends 3/5 of her money she has left £60 left.

let Becky earned be x.

so, x- 3/5x= 60

2x/5 = 60

x= 300/ 2

x=$150

Hence, Becky starts with $150.

Learn more about Unitary Method here:

https://brainly.com/question/22056199

#SPJ2

Professor Rosencrantz flips a fair coin twice. Professor Guildenstern flips a fair coin thrice. What is the probability that Professor Rosencrantz obtains more heads than Professor Guildenstern

Answers

Djdkdkjddkdkkddkdkkddjdkdkkdkdkdkdkddkkdkd

a man has 290 ft of fencing to build the pen shown in the illustration. If one in is a square, find the outside dimensions.

the dimensions are feet(smaller value) by feet (larger value)​

Answers

9514 1404 393

Answer:

  40 ft by 85 ft

Step-by-step explanation:

The total length of the three "vertical" partitions is ...

  3x = vertical partitions

The total length of the horizontal sides is ...

  2(x +(x +5)) = 4x +10

Then the perimeter is ...

  P = vertical partitions + horizontal sides

  290 = 3x +4x +10

  280 = 7x

  x = 40

  2x+5 = 85

The overall dimensions are 40 ft by 85 ft.

what is 0.01 as a fraction

Answers

1 over 10

Explainedddddd-

Answer:

hey! this is simple! .01 is 1 out of 100.

Step-by-step explanation:

so the answe is, 1/100

The world's tallest mammal is a giraffe at a height of 19 feet. What is the height of the giraffe in inches?​

Answers

Answer:

228 inches

Step-by-step explanation:

Answer:

228

Step-by-step explanation:

19 x 12=228

how to represent with an integer mary moves 3 steps backward as she dances

​

Answers

Answer:

-3

Step-by-step explanation:

As she moves back, so it will be negative.

Since she moves back 3 steps, it will be -3.

Hope it helps :)

Please mark my answer as the berainliest

Answer:

-3

itwaseasy...............

Pls help with math ASAP

Answers

I think 6,1 and the upper point is -6,11

Please help me asap please

Answers

Okay the first one is a line you would write it as LM and choose the option that has arrows on both sides of the line

The second one is a ray. You would write it as KJ and choose the option that has a arrow on one side of the line

The third one is a line segment. You would write it as HG and choose the option that doesn’t have any arrows attached to the line.

Can someone please help me with this question

Answers

Answer:

no

Step-by-step explanation:

A baker made two cakes of the same size.

Answers

Woah really!? That’s so cool

M<2 if m<6=120

A 120
B 60
C 90
D 150

Answers

Answer:

a

Step-by-step explanation:

the angles 2 and 6 are corresponding meaning that they have the same value.

Please will give brainliest and thanks for the problem

Answers

Answer:

y = -¼x + (-6)

Step-by-step explanation:

I was summoned?

Question A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River. Use h the formulat to find how many seconds it takes for the hammer to reach the river. Round your answer to the 4. nearest tenth of a second. s
​

Answers

Answer:15.8

Step-by-step explanation:

After 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.

What is a function?

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

A construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.

The equation is:

t = √h/4

Plug h = 4000 ft

t = √4000/4

After solving:

t = 15.81 seconds

Thus, after 15.81 seconds the hammer reaches the river if the construction worker drops a hammer while building the Grand Canyon skywalk 4,000 ft above the Colorado River.

Learn more about the function here:

brainly.com/question/5245372

#SPJ2

please help its a differcult math problem that im having a hard time solving

Answers

Answer:

Find ouut what It’s talks about

Step-by-step explanation:

Use 3.14 for Pi. *Answer choices may be rounded.* 5 points 1. 15 cm 7.5 cm 176.6 706.5 1324.7 5298.8​

Answers

Answer:

C. 1324.7 cm³

Step-by-step explanation:

Volume of cylinder = πr²h

π = 3.14

radius (r) = ½ of 15 = 7.5 cm

Height (h) = 7.5 cm

Plug in the values

Volume = 3.14*7.5²*7.5 = 1324.7 cm³

Please help MEEEEEE!! NOWWWWW

Answers

Answer:

Tyler.

Step-by-step explanation:

Tom buys a torch and a battery.
The torch costs eight times as much as the battery.
Tom pays with a £5 note and gets £1.49 change.
How much does the battery cost?

Answers

Answer:

battery costs: 0.39...............

Answer:

£0.39

Step-by-step explanation:

I did Question ON MATHSWATCH

The leaning Tower of Pisa is 84.32 meters (m) long.
84.32 m
height
not to scale
In the 1900s, engineers restored the building so that angle y changed from 6.5° to
2.8°. To the nearest hundredth of a meter, how much did the restoration change the
height of the leaning Tower of Pisa?

Answers

Answer:

67.32m

Step-by-step explanation:

i will mark right answer branliest and report all wrong!!!
find for x

Answers

Answer:

120°

Step-by-step explanation:

The angle next to the x will be 40° due to the alternate angles so

x + 40° + 20° = 180° { being linear pair }

x + 60° = 180°

x = 180° - 60°

x = 120 °

Hope it will help :)

Answer:

120˚

Step-by-step explanation:

Since the two lines are parallel, they are alternate angles

So that means that the angle next to x must be 40˚

So 40 + 20 + x = 180 (since it's half a circle)

60 + x = 180

x = 120

2(y+10)=32

x/3+x=20

I need to express both these equations word problems. Any help?

Thx!

Answers

Step-by-step explanation:

First you multiply 2(y+10) with will get you (2y+20)

if you multiply 2×10 and2×y

twice the difference of a number and 8 is equal to three times the sum of the number and 8. find the number

Answers

Answer:

-24

Step-by-step explanation:

2(x-8)=3x+3

2x-16+16=3x+8+16

2x=3x+24

2x-3x=3x+24-3x

-x=24

x=-24

The above answer is incorrect. The correct answer and equation is below:
2(x-8) = 3(x+8)
2x - 16 = 3x + 24
_____ ______
-24 -24
______________
2x - 40 = 3x
_____________
-2x. -2x
____________
-40 = 1x

So x = -40
______________

Brad buys a sandwich. The regular cost is $6. He uses a coupon for 10% off. After that deduction, a sales tax of 5% is added. How much money Brad need to pay for the sandwich?
A. $5.10
B. $5.67
C. $5.94
D. $6.93

Answers

A is the answer to that
The answer is B.

5% of 6.00 = 0.4

6.00 - 0.60 = $5.40

10% of 5.40 = 0.27

5.40 + 0.27 = $5.67

write on the blank the operations processes involved in each numbers sentence
[tex]18 + 9 \times 4 - 27 + 9[/tex]
​

Answers

Answer:

18

Step-by-step explanation:

Given the expression 18+9*4-27+9

Using  PEMDAS method

P is for parenthesis

E is for exponents

M is for multiplication

18+(9*4)-27+9

= 18+36-27+9

​Next is Addition

= (18+36)-(27+9)

= 54-36

Then Subtraction

= 54-36

= 18

Hence the required value is 18

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