Mathematics High School

Charlotte read 1 3 of a book in the morning, and she read some more at night. By the end of the day, she still had 2 5 of the book left to read. How much of the book did Charlotte read at night?

Answers

Answer 1

Charlotte read 1/15 of the book at night

Related Questions

pls help has to be in a fraction ill give brainliest.

Answers

Answer:

-5/4

Step-by-step explanation:

slope = -4 - (-29) / -10 - 10

slope = 25 / -20

slope = -5/4

The first photo in the collage is what I should make a copy of, anyone has any knowledge on how to add the numbers apart of the spreadsheet and the letters?

Answers

Answer:

uh no new copy

Step-by-steYou can make a new table to add the amounts and copy the pre-existing amounts or just add a new bar, but I guess it will be better if you just do it again.

You can make a new table and add the amounts and copy the pre existing amounts or just add a new bar but I think it would be best if you just make it again

Seven pizzas require 3 bags of cheese.How many bags of cheese are needed to make 21 pizzas?

Answers

Answer:

12 Bags of Cheese

Step-by-step explanation:

7 Pizza = 3 Bags

( ) 3 = 21

21 pizza's= 12 Bags

What is 9/2 × 20/3 × 9/4?

Answers

Answer:

67.5

Step-by-step explanation:

4.5 times 6.66 times 2.25 will be 67.5

Well, when multiplying fractions together, you don’t really have any problem of converting fractions for common denominators or any of that stuff and instead it’s actually quite simple because you just have to straight multiply the numerators and the denominators

9/2 * 20/3 * 9/4
= (9 * 20 * 9)/(2 * 3 * 4)
= (1620)/(24)
= 1620/24
= 67.5

So, in conclusion, 9/2 * 20/3 * 9/4 is equal to 67.50 or 1620/24.

Answer the Equation:
I'm just too lazy to do it

8-7x-14=

Answers

Answer:

-7x - 6 i think

Step-by-step explanation:

-7x

8-14=6

Answer:

-196

lol your not the only lazy 1

Step-by-step explanation:

Is this a function?

Answers

i think it is!

there are no points that are in the same x unit!

hope this help! :(

Find the volume of the cone. Round your answer to the nearest tenth

Answers

Answer:

[tex]vol.\: of \: cone \\ = \frac{1}{2} \times \frac{22}{7} \times 4 \times 4 \times 8 \\ = \frac{11 \times 16 \times 8}{7} \\ = 1408 \\ = 201.14 \\ = 201.1[/tex]

ez pts

Write in radical form, then simplify the resulting radical and rationalize the denominator if need be:

312

Answers

Answer:

well first 312 in radical form is √312 and that simplified is 2√78 or 17.66352173

Step-by-step explanation:

What is the solution to this equation?
1/2x-7=1/3(x-12)
x=

Answers

Answer:

[tex]x=18[/tex]

Step-by-step explanation:

By rearranging and multiplying by 6 at the end:

[tex]\frac{1}{2}x - 7 = \frac{1}{3}(x-12)\\\frac{1}{2}-7 = \frac{1}{3}x - 4\\\frac{1}{2}x - \frac{1}{3}x = -4 + 7\\(\frac{3}{6} - \frac{2}{6})x = 3\\\frac{1}{6}x = 3\\x = 3 \cdot 6 = 18[/tex]

Help please will give brainliest

Answers

Answer:

the first one

Step-by-step explanation:

have a great day

What kind of sequence is this? 52, 39, 26, 13, ...

Answers

It’s an arithmetic sequence. They subtract 13 each time

please help, and i will mark you BRAINLIEST
Solve:
A. 27
B. 343
C. 729
D. 216

Answers

Answer:

729

Step-by-step explanation:

9 x 9 = 81

81 x 9 = 729

Find the measure of MN. please help!!!!

Answers

Given:

A circle with center O.

[tex]m\angle MOP=45^\circ, m\angle PON=85^\circ[/tex].

To find:

The measure of arc MN.

Solution:

We know that,

[tex]m\angle MON=m\angle MOP+m\angle PON[/tex]

[tex]m\angle MON=45^\circ+85^\circ[/tex]

[tex]m\angle MON=130^\circ[/tex]

The central angles in equal to the measure of the corresponding arc.

[tex]Arc(MN)=m\angle MON[/tex]

[tex]Arc(MN)=130^\circ[/tex]

Therefore, the measure of arc MN is 130 degrees.

Which represents the solution set of 5(x+5) <35?
X<12
X>12
X<16
X>16

Answers

Answer:

I got x<2 but that's not an option

Step-by-step explanation:

5(x+5) <35

5x+25<35

5x<10

x<2

What question do you ask a basketball player from Indiana?

Answers

9514 1404 393

Answer:

WHOOSIER COACH

Step-by-step explanation:

Linear pairs are supplementary. Vertical angles are congruent. An angle is the sum of its parts.

(a) C: supplementary to 138°, 180° -138° = 42°

(b) O: congruent to 138°

(d) H: congruent to 32°

(e) S: complementary to 28°, 90° -28° = 62°

(f) O: supplementary to 122°, 180° -122° = 58°

(g) W: congruent to 122°

(h) C: supplementary to 28°, 180° -28° = 152°

(i) I: supplementary to 60°, 180° -60° = 120°

(∠TSW) E: supplementary to a right angle: 180° -90° = 90°

(∠TSU) O: half the complement of 20°, (90° -20°)/2 = 35°

(∠USW) H: complement of ∠TSU, 90° -35° = 55°

(∠RSV) A: supplement of ∠VSW = 180° -35° = 145°

The desired order of the letters corresponds to the sequence of angles ...

122°, 55°, 58°, 35°, 62°, 120°, 90°, 148°, 71°, 152°, 138°, 145°, 42°, 32°

WHOOSIER_COACH

j – 18 = 43 what's the answer guys

Answers

Answer:

Step-by-step explanation:

We know from the equation 43 is 18 less then j. Therefore, if we add 18 to 43, we will get the value of j.

43 + 18 = 61

So first you add 43 and 18 cause the original number is that total - 18 and you get 61

SOMEONE PLEASE HELP ME !

Answers

y=mx+b
m=20 (slope)
b=10 (y-int)
equation= y=20x+10

If m/ 6=30 what is m / 7?

Answers

Answer:

30 degrees because it is alternate to 30 degrees

Step-by-step explanation:

Answer : D.

Explanation : angle 6 and angle 7 are vertical angles, which are congruent. since angle 6 measures 30 degrees, angle 7 must also measure 30 degrees.

can some one help me solve this

Answers

Step-by-step explanation:

Please refer to the attachment

PLEASE HELP
Chipotle Burritos are normal distributed with a mean length of 200mm and a standard deviation of 8mm. What is the probability that a burito picked at random is shorter than 190mm?

Answers

Answer: 0.1056

Step-by-step explanation:

Given: Chipotle Burritos are normal distributed with

Mean = 200 mm

Standard deviation = 8 mm

Let x be the length of a random burrito.

The probability that a burrito picked at random is shorter than 190mm will be :

[tex]P(x<190)=P(\dfrac{x-\mu}{\sigma}<\dfrac{190-200}{8})\\\\=P(z<-1.25)\ \ \ [z=\dfrac{x-\mu}{\sigma}]\\\\=1-P(z<1.25)\\\\=1-0.8944\\\\=0.1056[/tex]

Hence, the probability that a burrito picked at random is shorter than 190mm is 0.1056.

Use the graph to write a linear function that relates y to x.

y=

Answers

Answer:

y= -3x+1

Step-by-step explanation:

y=mx+b

find m: (y2-y1)/(x2-x1)

pick any two points: (-1,4) and (0,1)

plug them in: (4-1)/(-1-0)= -3=m

b is the y intercept which is 1=b

plug these into the equation for a line y=mx+b

y=-3x+1

please help me 10 points will give crown

Answers

A,d,b, and then c ,basically least to greatest

Answer:

umm, i can't read it

Step-by-step explanation:

What are one-step equations examples? (I need at least 2 examples)

Answers

Answer:

add equation k + 22 = 29 k + 22 = 29 k+22=29

Subtraction equation p − 18 = 3 p - 18 = 3 p−18=3

Step-by-step explanation:

Example 1:
-4x = -12

Example 2:
y + 14 = 20

2.9 months to 4.9 months

Answers

What’s exactly is the question?

Hi there!

For 2.9 months to reach 4.9 month, simply subtract both terms to find the result of months left to get to 4.9 months.

[tex]4.9-2.9=4-9+9-9=2.0[/tex]

Final Result: 2.0

Subtract f(x) and g(x) when:
f(x) = 3.2 + 2x - 8 and g(x) = 72 – 8x + 4
f(x) - g(x) =

Answers

Step-by-step explanation:

The answer is

[tex]10x - 80.8[/tex]

The accompanying diagram shows two triangles. Which proportion could be used to solve for x ?

Answers

Answer:
A) 32/x=12/15

Explanation:
When we compare 32/x, we’re looking the ratio between the two side lengths on the first triangle. When we compare 12/15, we’re looking at the ratio between the two side lengths on the second triangle. These ratios must be equal to each other since the two triangles are similar, and we can use this to solve for x.

I hope this helps! Please comment if you have any questions.

Anya says, "62,996 rounds to 63,000"
Select all the places to which she could
have rounded the number.
Answers:
ones
tens
hundreds
thousands
ten thousands

Answers

Answer:

hundreds

Step-by-step explanation:

hundreds because in the hundreds place in the number 62996 there's number 9, which it's greater than 4, so it will add 1 to the thousands and all the numbers in the right will be zero

6. Allison wants to start saving for college. She got $250 in birthday money
and plans to save $50 a week from babysitting. Which equation could be
used to determine how many weeks it will take for her to save $1000? *

Answers

1000 minus 250 equals 750.00 now 750 divided 50.00 answers is 15 weeks. In 15 weeks she will have 1000 saved.

1. Round to the nearest cent.
$10.456
$11.00
$10.50
$10.45
$10.46

Answers

the correct answer is ^

10.46

Ignore the 10, since it is only to the nearest cent and it doesn’t matter

.465

If a number is 5 or above, it rounds up, if it’s lower than 5 it rounds down

The rounding only affects the 6, since the 6 rounding would affect the 4

The slope below the line is -1/7. Write a point-slope equation of the line using the coordinates on the labeled point.

Answers

Honestly bro I wish I could help you but I just hope someone comes along and can help. Good luck!

Answer: y – 3 = –1/7(x – 3)

Other Questions

what is the difference between a disease and an infection what is 0.375 we a fraction in simplest form? 1/83/85/162/5 Grocery store scales are occasionally checked by inspection agencies for their accuracy in reporting the weights of purchased merchandise. Scales are allowed to operate as long as the percent error of their reported weights is within 0.5% of the actual weight measured. If you wanted to purchase 15.0 pounds of flour, what range of weights is the scale allowed to report in order to be compliant with local inspection agency regulations. four tanks each had 54 litres and 750ml. what is their total capacity in litres PLZ I NEEEEEEEDDDDDD HELP 13 POINTS AND WILL BE MARKED BRAINLIEST IF CORRECT! At most, Kyle can spend $50 on sandwiches and chips for a picnic.He already bought chips for $6 and will buy sandwiches that cost $4 each. How many sandwiches can Kyle buy? I need help on this ASAP!! Cellular respiration and photosynthesis Read the excerpt from The Secret Garden. I said I would never go back again she hesitated, knitting her browsbut perhaps, just perhaps, I will go and seeif he wants mein the morning. Perhaps hell try to throw his pillow at me again, butI thinkIll go. How does this scene contribute to the development of the story? A)The conflict between Mary and Colin is established .B) Mary starts to spend time with Dickon in the garden. C) The relationship between Mary and Colin is introduced. D)Mary begins to think of other people instead of herself. what is metaphase HELEPWOAUSJSKQJDHEHR The eightfold path outlines specific paths for Buddhists to attain Nirvana. True or false? What is the derivative of sech u with respect to x? Is the point \displaystyle (1,2)(1,2) a solution to the system of equations \displaystyle y-10x=-8y10x=8 and \displaystyle y=-8x+10y=8x+10?YESNO Republicans do not want the Keystone Pipeline because they feel it is bad for the environment? true or false? what is the solution to the system y= 2x-3 y= -x+3 What is the quotient?- -2 Match the following terms with the definition. a group of words that contains a subject and a verba clause that can stand alone as a complete sentencea clause that does not form a complete sentence but functions as one part of the sentence $99.99, 19% discount What affect do you think a locust swarm would have on the flow of energy through the food web when they pass through an area? Diversity among members of a species is important because diversity aincreases the chances of survival under changing conditions. bensures high levels of competition. cincreases the available ecosystem resources. densures the variety of reproductive methods for a species.