Mathematics College

35 POINTS AND BRAINLIEST PLEASE ANSWER PROPERLY MUST BE DONE IN 10MIN​

35 POINTS AND BRAINLIEST PLEASE ANSWER PROPERLY MUST BE DONE IN 10MIN

Answers

Answer 1

C 89.54 goes to A

D goes to B

A goes to C

B goes to D

F goes to E

Since the laptop is on sale, that would make it $206.99.

Related Questions

Whats a real life situation that can be described by the linear function y = 20x + 150.

Answers

Answer:

Step-by-step explanation:

When working you earn a wage of $150 and then an additional 20 for each item you sell

Four friends shared 7 chocolate bars. Each of them was given an equal share of the chocolate bars. How many chocolate bars did each person get?

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Answer:

19. 25 chocolate bars

Step-by-step explanation:

77 divided by 4=19. 25

Homework due at 12:00 I need HELP. Please!!!

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1= 130 yards

2= 55 yards

3= 25

25, 27, 24, 26, 40
A. What is the mean of the data?
B. What is the median of the data?

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mean is 28.4 (all numbers added together then divided by the amount of numbers)
median is 24 (the middle number)
THE ANSWERS R a. IS 28.4 b. IS 26

Jack decides to invest $300 per quarter into an annuity. How long would he have to keep investing if the annuity is paying 8% annually and he wants to accumulate $10,000?

Answers

Answer:

25.95 quarters which is about 6.5 years

Step-by-step explanation:

The new house you bought costs $300 000 but is discounted at 20%. What is the final cost?(PLS I NEED HELP)

Answers

Answer:

240000

Step-by-step explanation:

20% x 300000 = 60000

300000 - 60000 = 240000

Which data collections show bias? Check all that apply.
D An English teacher polls the top-ten most avid readers to find their favorite books.
O An
insurance company polls drivers of sports cars to find their average number of tickets.
O A restaurant manager surveys every tenth customer for one week.
O An assistant principal surveys each student who is sent for discipline.
D A fundraiser organizer draws five names from a hat that contains all entries.

Answers

Answer:

An insurance company polls drivers of sports cars to find their average number of tickets.

Step-by-step explanation:

It’s bias because they’re only polling people with sports cars

An English teacher polls the top ten most avid readers to find their fav books
An insure company polls drivers of sports cars
An assistant principal surveys each student

I need some help please help it’s 100% of my grade

Answers

3x-6+4=-20

3x-2=-20

3x=-18

x=-6

Find the missing length.
C =
✓ [?]
C
1
8
Pythagorean Theorem: a? + b2 = c2
Enter

Answers

Answer: [tex]\sqrt{65}[/tex]

Step-by-step explanation:

[tex]a^2+b^2=c^2\\1^2+8^2=c^2\\65=c^2\\c=\sqrt{65}[/tex]

find the slope of the line passing through the points (1, -4) and (3, -1)
A. 5/4
B. 2/3
C. -3/2
D. 4/5
E. 3/2

Answers

E 3/2. I graphed it:).

Please help!!!! I don’t understand how to figure it out

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Answer:

(sin x)^2*(sec x) is positive in QII

Step-by-step explanation:

(sin x)^2 is always 0 or positive.  Here x lies in QII.

sec x is positive when the adjacent side is positive and negative when the adjacent side is negative.  In QII the adjacent side is positive.

In summary, (sin x)^2*(sec x) is positive in QII

Diego said that the answer to the question "How many groups of ¾ are in 1?" is 4/3 or 1 1/3.


Do you agree with him? Explain...

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Answer:

Step-by-step explanation:

Yes. 1 ÷ ¾ = 1 × 4/3 = 4/3 = 1⅓

Which equation shows the relationship between d and t?

Answers

Answer:

d=50t

Step-by-step explanation:

for every d, t is d times 50

Top one because 50x2=100 distance

The points with coordinates (0,0)
and (2,1) are connected by a line
segment. If this line segment is
extended into a line, which point
will also be on the line?

Answers

Do you have a picture?
Slope of line passing through (0, 0) and (2, 1) = (1-0)/(2-0) = ½

Equation of line: y = ½x

True or false. If 1/4 kg of beef costs $6, then 2/3 kg of the beef costs $16

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that is true. first, find what 1kg of beef would cost. in order to do that, multiply 6 by 4 because 1/4*4=1. 6*4=24. then multiply 24 by 2/3. that will equal $16, so it is true.

Help me with my math**50 pts** i mark brainliest**

Answers

Answer:

3) Reflexive Property

4) SAS

Step-by-step explanation:

ST ≅ TS

1. The Reflexive Property states that: a quantity is congruent (equal) to itself.

Example: a = a  In this case, it could be seen as ST ≅ ST because they have/are the same side(s).RST ≅ UTS

1. SAS theorem states that: two triangles are equal if two sides and the angle between those two sides are equal.

Example: RST ≅ UTS (both have S and T) Can be seen as RST ≅ UST as well to make their similarity more evident.

2. Because it is given that RS ≅ UT and RT ≅ US, and it includes the same 2 lines being equal as given/said, RST ≅ UTS because of SAS (theorem).

A trapezoid has a base 1 = 6 base = 8 and a height = 3 whats the area?

Answers

Answer:

[tex]area = 21[/tex]

Step-by-step explanation:

Area of trapezoid formula:

[tex]area = \frac{a + b}{2} h[/tex]

Given information:

a: 6

b: 8

h: 3

Using the given information,

[tex]area = \frac{6 + 8}{2} 3[/tex]

Add the numbers in the numerator

[tex]area = \frac{14}{2} 3[/tex]

Reduce fraction with 2

[tex]area = 7 \times 3[/tex]

Answer:

[tex]area = 21[/tex]

Find the difference
(4y+3)-(y-2)
need it quick

Answers

Answer: 3y+5

Step-by-step explanation: 4y+3−(y−2)

4y+3+−1(y−2)

4y+3+−1y+(−1)(−2)

4y+3+−y+2

(4y+−y)+(3+2)

3y+5

Jessica‘s mom is 30. Jessica‘s daughter is zero years old. Jessica‘s mom had Jessica at 15 years old. Jessica is 15 years old. Jessica‘s grandma is 45. Jessica‘s great grandma is 60. How old is Jessica‘s great great great great great great grandma? I know the answer it’s just so everybody can have extra points yay. Must show work. How many music part is Jessica grandma to her great great great great great great grandma?

Answers

Jessica‘s mom is 30. Jessica‘s daughter is zero years old. Jessica‘s mom had Jessica at 15 years old. Jessica is 15 years old. Jessica‘s grandma is 45. Jessica‘s great grandma is 60. How old is Jessica‘s great great great great great great grandma? I know the answer it’s just so everybody can have extra points yay. Must show work. How many music part is Jessica grandma to her great great great great great great grandma?

Answer:

135

Step-by-step explanation:

jessica's family as a rule to give birth at the age of 15 clearly so you 5 lots of 15 to 60 and boom. simple

PLEASE ANSWER ASAP


Maryam writes down the following 6 numbers
11, 11, 12, 18, 19, A

Maryam works out the mean of the 6 numbers, she then increases the value of a by 60
What will this do to the mean of the 6 numbers?

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It will make it increase by a lot

Can someone please help

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Answer:

(-4)^10

Step-by-step explanation:

When doing this sort of problem, we multiply the exponents.

This is the power rule.

Surface Area of 20,70,90 Will give brainliest to correct answer

Answers

Answer:

126000

Step-by-step explanation:

20×70×90

Multiply 20 and 70 to get 1400.

1400×90

Multiply 1400 and 90 to get 126000.

126000

Answer:

126000

Step-by-step explanation:

20×70×90

Multiply 20 and 70 to get 1400.

1400×90

Multiply 1400 and 90 to get 126000.

126000

Determine the ratio of shaded sections to striped sections. Then explain its meaning.

Answers

Answer:

Determine the ratio of shaded sections to the total number of sections. Write the ratio as a fraction in simplest form and as a decimal.

Answer:

3/8

Step-by-step explanation:

Total no. of sections= 8

No. of shaded sections= 3

Therefore, the ratio = 3/8

simplify 12:24 completely.

Answers

Answer:

1:2

Step-by-step explanation:

12:24=1/2

There is an ample supply of identical blocks (as shown). Each block is constructed from four 1 × 1 × 1 unit-cubes glued whole-face to whole-face. What is the greatest number of such blocks that can be packed into a box that is 6 units tall, 7 units wide, and 8 units deep without exceeding the height of the box?

Answers

Answer:

72

Step-by-step explanation:

The answer is 72 because my teacher gave it to me. I promise i'm legit, and I won't lie. This is the real answer, and if you choose 336, you're probably getting it wrong. That's from Math Olympiad.

please help, thanks if you do (will mark brainliest)

Answers

(4,9) is the answer!!!

Factorise completely
X^2+7x-18​

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Look at the screenshot below

Solve the quadratic formula

X^2-5x-14=0

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Answer:

Step-by-step explanation:

Sum = -5

Product = -14

Factors = 2 , (-7)      because 2*(-7) = -14 and 2 + (-7) = -5

x²  - 5x - 14 = 0

x² + 2x - 7x - 14 = 0

x(x + 2) -7(x + 2) = 0

(x + 2)(x - 7) =0

x + 2 = 0           ;  x -7 =0

     x = -2  ;            x  = 7

Would y^10/y^10 become 1?

Answers

Answer:

yes

Step-by-step explanation:

If you are dividing it will become 1 because 10 minus 10 equals 0. Anything to the power of 0 is 1 then you keep the base which is y so the answer is y

If you are multipling the answer will be y^10  because 10 plus 10 is 20 and you keep the base which is y

WHAT IS THE AREA OF THE FIRE PIT? USE 3.14 FOR PI.

Answers

Answer:

Step-by-step explanation:

if the question mean the white circle the ans is 3.14

if the question mean the shaded circle the ans is 129.9

if the question mean both shaded and white circle the ans is 133.04

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If an article costs a store $17.45 and if it sells the article for $22.95, what percentage markup is it using?L The patient recovers his/her strength and return to his/her normal state of health. Alexandra is following a recipe that requires 3/4 a cup of water she needs to make 10 servings how many cups of water does Alexandra need Can someone pls help?!!!? 1/4=something 8 plz help me What go culture are represented in the scene of joy lucky club Read the passage.excerpt from Ten Days in a Mad-House by Nellie BlyWhile I was there a pretty young girl was brought in. She had been sick, and she fought against being put in that dirty place. One night the nurses took her and, after beating her, they held her naked in a cold bath, then they threw her on her bed. When morning came the girl was dead. The doctors said she died of convulsions, and that was all that was done about it.Refer to Explorations in Literature for a complete version of this narrative.How does this paragraph develop the author's claim in Ten Days in a Mad-House?It offers the opinion of an expertthe doctorto support the claim.It uses rhetorical devices such as figurative language to appeal to readers' emotions.It uses logical reasoning to support the author's claim.It provides a specific, relevant example as evidence for the author's claim. pls put explanation to so i undersand hat to do 4/5 divided by 3/4 = 2. Which of the following fractions is greaterthan 3/4?A 1/4B 5/6C 3/8D 2/3 pls help this already over due pls help me Write a personal narrative of 500750 words. Your narrative should describe an event or experience that was important to you. Remember that your personal narrative will read like a story with you as the narrator. Write with your conclusion in mind, and include all the details your readers will need to understand the narrative and its ending. Please please help! This is due TONIGHT!!!What would be an example of Ethos in Barack Obamas Victory Speech? Complete answers, please! A fluid is a liquid or a(n) _____. what region did the islamic empire take over ? Read the following sentence from the passage.Instead of playing winter ball in Puerto Rico during the 1958-59 off season like the rest of the league, Clemente enlisted in the United States Marine Corps Reserve.Which three sentences correctly paraphrase the sentence? Please answer the question Thanks How are the relative length of geologic time periods determined? three to the fifth poweranswer please Hello,What is pythagorean theorem? On Great Depression : A subsistence level is the bare minimum of basic needs that a family requires to survive. Whatpercentage of American families was living below this level?