Mathematics College

Please helpppppppppppp

Answers

Answer 1

5 x 3 x 7 = 105

Hope I helped you

Answer 2

Answer:

15 cm

Step-by-step explanation:

add 7 then 3 and 5

Related Questions

3. What is the difference of a number and 10?

Answers

Answer:

the difference between a number and 10 simply means ,that number minus 10

hope it helps. please do me a favor and Mark me Brainleist please please please please please please please please please please please please please please please please please please please please.

The data is shown below:
91, 48, 86, 49, 77, 86, 64, 78
What is the median?

a. 72.37
b. 74
c. 86

Answers

Answer: 72

Step-by-step explanation: Its in the middle

I would really appreciate it if someone could answer this I will give a brainlist:)

Answers

5.7

Pythagorean Theorem is a² + b² = c²

Answer:

x = 5.7

Step-by-step explanation:

Formula:

a² + b² = c²

4² + b² = 7²

16 + b² = 49

b² = 49 - 16

b² = 33

[tex]\sqrt{b^2} =\sqrt{33}[/tex]

b = 5.7

Lin’s mom bikes at a constant speed of 12 miles per hour. Lin walks at a constant speed 1/3 of the speed her mom bikes. What is the slope of each line?

Answers

Answer:

5/7

Step-by-step explanation:

Sam opened a saving account with a deposit and then started saving the same amount each
month. After 3 months Sam had $325 in he account. After 7 months she had $625 in her
account. Write an equation for this situation.

Answers

The answer would be <3

please write an equation of a line in slope-intercept form with the given slope and y-intercept.

A. slope: -6, y-intercept: -2

B. slope: 1, y-intercept: -12

Answers

Answer: A. y = -6x - 2
B. y = x - 12

Explanation:
Slope intercept form: y = mx + b
m = slope
b = y-intercept

I would appreciate the brainliest if this was helpful and correct! :)

Its a because it make the most sense

find the amount compounded annually principal=2000, time 2 year ,rate 5%

Answers

Answer:

2,552.563125

Step-by-step explanation:

ti think that is the answer

The area of the triangle below is 17.28 square centimeters. What is the length of the base? hight 5.4

Answers

the length is 6.4 cm

2) At the animal shelter 4/6 of the animals are cats. Of the cats 1/2 are male. What fraction of the animals at the shelter are male cats?

Answers

Answer:

1/3 of the animals at the shelter are male cats.

Step-by-step explanation:

(4/6)*(1/2)=(4/12) or (1/3)

I need help quick!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

the answer f (x)=sinx

Step-by-step explanation:

het opt-shirt made of 50 cotton 50polyester so what does percent mean

Answers

50% cotton 50% polyester

It means that shirt is made of 50% cotton and 50% polyester aka 50/50 cottonpoly blend

If I'm putting £100 a month into a fund that has 13.03% annual interest annually for 48 years, what's the the total??

Answers

I think the answer will be 35751.88

in a school of 40 students 10% are boys. How many boys are there

Answers

Answer:

4boys

Step-by-step explanation:

40 of 10% 40×10/100 =4 remember percentage is always over 100

plz, help me with this plz!!!

Answers

Answer:

You need common denominators

Step-by-step explanation:

Because you need to have the same number on the bottom in order to correctly add/ subtract the fractions.

8. Factor the expression x3 + 6x – 5x2 completely.

Answers

Answer:

Factor the polynomial.

ANSWER:x(x-3)(x-2)

Step-by-step explanation:

Answer all these pleasep

Answers

Answer:

ee flamingo

Step-by-step explanation:

Answer:

...

Step-by-step explanation:

Can I get this answer needed ASAP!! S= 18w + 38

Answers

Answer:

(

)

Solution

(

Step-by-step explanation:

The ratio of the sum of two positive integers to their difference is 7:5. If the sum of the two numbers is at most 25, find all possible values for the pair of numbers.

Answers

Step-by-step explanation:

Ohk

that means that the sum of the two numbers are 25

to get the first number:

[tex] \frac{7}{5} \times 25 = 35[/tex]

And to get the second number:

[tex]\frac{5}{7} \times 25 = \frac{125}{7} [/tex]

what is the area of the triangle

Answers

Step-by-step explanation:

[tex] \frac{6 \times 2}{2} + \frac{2 \times \sqrt{ {3}^{2} - {2}^{2} } }{2} = \\ = 6 + \sqrt{9 - 4} = \\ = 6 + \sqrt{5} [/tex]

I hope this is correct

16 of 20
My father wants to buy a washing machine that
costs $8580. But he has only $7560. How much
more money does he need?
O
1012
1020

Answers

Answer:

1020

Step-by-step explanation:

8580 - 7560

=1020

hope it helps

What is the answer to this question? -2a = -56

Answers

Answer:

a= 28

Step-by-step explanation:

-2a = -56

Divide -2 by both sides to isolate the variable.

a = 28

A certain ball bearing is made of a grade of steel with a density of 4.5 ounces per cubic inch. The ball bearing is a solid sphere with a diameter of 3 inches.

What is the total weight of the ball bearing, in ounces? Use 3.14 for π .

A. 63.585 ounces

B. 127.17 ounces

C. 190.755 ounces

D. 508.68 ounces

Answers

Answer:

Answer A dûmb asš got me wrong

Step-by-step explanation:

Find the volume. Show your work. Please help if you don’t know the answer dw

Answers

Answer:

1008 cubic feet

Step-by-step explanation:

12 ft x 12ft x 7ft= 1008

12 is the height and length and 7 is the width, when you multiply these 3 things you will find the volume.

My work is down below.download the pdf and look at it.Please answer it!

Answers

Hmmm blank picture :/

Kiera’s dance class starts at 4:30 P.M. and ends at 6:15 P.M. How long is her dance class?

Answers

Answer:

Her class is 1 hour and 45 minutes long

Step-by-step explanation:

4h30 —> 5h30 : 60minutes
5h30 —> 6h : 30 minutes
6h —> 6h15 : 15 minutes
60+30+15 = 105 minutes

A toddler is 36 inches tall and grows about 3 inches per year. Which of the following functions represents the toddler's height, y, in inches, after x years?

a. y = 36 + 3
b. y = 36 + 3x
c. y = 36 - 3x
d. y = 36x + 3

Answers

Answer

I think the answer could be B

I believe the answer is b

a patients dose of medication increased from 100mg to 150mg. What is the percent increase in medication?

Answers

Answer:

The answer is 50% increase. Hope this helped!

Step-by-step explanation:

50% is the correct answer to this problem hope it helps

plsss help me answer this question !!!!

Answers

Answer:

what's your question???

You buy butter for $3 a pound.
One portion of onion compote requires 1.9 oz of butter.
How much does the butter for one portion cost? Round to the nearest cent.

Answers

Answer:

6.33

Step-by-step explanation:

a researcher wants to know the typing speed of the students in a large vocational school. the population standard deviation is previously known to be 2.5 minutes. if the researcher wants a margin of error of 0.50 minute and an alpha level of 0.05, what should be the sample size?

Answers

1) It is known that a laboratory task takes the average person 2.5 seconds. A researcher was interested in whether older people are slower (take longer) on this task. The researcher tested 30 randomly selected 80-year-olds. Their mean time was 2.7 seconds, with an estimated population standard deviation of 1.4 seconds. What should the researcher conclude (use the .05 level)? a. /2 Identify the populations involved: population 1 = _____________________________________________________________________ population 2 = _____________________________________________________________________ b. /2 State the research and null hypothesis: Research Hypothesis = _____________________________________________________________ Null Hypothesis = _________________________________________________________________ c. /6 Determine the characteristics of the comparison distribution (hint: it is a distribution of means): mean of the distribution of means = degrees of freedom = estimated population variance = estimated population standard deviation = variance of the distribution of means = standard deviation of distribution of means = d. /1 Cutoff sample score on the comparison distribution at which we’ll reject H0 (hint: 1 or 2 tails?) = e. /1 Determine your sample’s score on the comparison distribution = f. /1 Accept or reject the null hypothesis? g. /4 Sketch the distributions involved:

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"In the spring of the following year, Protestant missionaries arrived on her reservation. Theypersuaded young children to travel 800 miles to a Native American boarding school in Indiana."(B) No. "As Zitkla- remembers as she was leaving for boarding school: 'I was in the hands of strangerswhom my mother did not fully trust. I no longer felt free to be myself, or to voice my own feelings.'"(C) No. "She witnessed and experienced frequent abuse throughout her time in boarding school. YetZitkla- graduated and decided to continue her education at Earlham College. There she began toreclaim her voice and to use it publicly to advocate for her fellow Native Americans."(D) Yes. "As a young person, Zitkla- reclaimed her voice after having had it forcefully limited within theNative American boarding school system. She spent her entire adulthood creating a space for futuregenerations of Native Americans to be able to claim their rightful place within the social, cultural andpolitical fabric of the United States." please help ill give brainliest if you help thanks find the value of variable x. maheratcom1012000Otra parteEl mate Que March 30th 11:59 PMUn estudiante paraguayo invita a sus amigos estadounidenses a una mateada y les habla del mate. Completa las explicaciones con laopcin correcta1. El mate es la bebida(que/cual / cuyo) ms nos gusta,2. La calabaza y la bombilla son los instrumentos(cuyos / con los que / quienes)preparamos el mate.3. La yerba contiene mateina,(la que / lo que / que) es una sustancia similar a lacafeina, pero que no afecta el sueno.4. El mate es una bebida(que / cuyos / cuyo) beneficios para la salud sonnumerosos porque contiene vitaminas y antioxidantes, y no quita el sueno,5. El terre(que/quien / cuyo nombre proviene del guarant, es una bebida(quien que la que) refresca mucho. Esta bebida es la variante fria del mate. EnParaguay, decimos que es un amigo(con que /cuyo con quien) compartimosmomentos buenos y malosK0 161 Which of the following was the reason for the "opium wars" between China and Great Britain? Group of answer choices The Chinese attacked the British because of their mistreatment of Chinese citizens. The British attacked the Chinese because of Chinese opposition to the British opium trade in China. The British attacked the Chinese because the Chinese were shipping opium to England. The Chinese attacked the British because they would not allow the Chinese to ship opium to England. 6+6+75millllllliioooon PLS HELP Which statements below are true?Check all that apply.A. Distance can be fully described with a magnitude and a unit.B. If motion starts and stops at the same location, then thedisplacement is zero.C. Displacement measurements must include magnitude, unit, anddirection.D. Distance is always less than or equal to the magnitude of thedisplacement I will reward you handsomely with a reward of Brainliest and some points and a 5 star and thanks if you answer these all correctly PLEASE HELP MEH I WANT TO BE A DOCTORif you have a patient or maybe you sibling and they want you to check their heartbeatyou see the patient has a high heartbeatbut you don't know what the normal heartbeat of an average person isso what is the average heartbeat of a person?and you also see your patient had bp and sugar so you check their bp and it shows 38is it okay to be 38 or is it high bp or low bp?sugar has been okay for the patientI know I made it sort of a story but I want to become a doctor so its always good to be prepared :) solve the inequality: PLS SHOW YOUR WORK PLEASE-45 < 5(p-2) Guided PracticeThe equation s = p 0.15p represents the sale price s of an item with an original price p, after a 15% discount. A T-shirt costs $12. What is the sale price?A.$142.20B.$11.85C.$13.80D.$10.20THE ANSWER IS NOT: B.$11.85Substitute for p and solve for s.s==p0.15p120.15(12) 8m > 67Which value of m satisfies the inequality?A.5B.6C.8D.9 What is the volume of a box of fish food that measures 3 inches long, 2 inches wide and 4 inches tall? Question is in the picture! A nation that has a comparative advantage in producing a good or service compared toanother nation can produce that good or service with a lowerO EfficiencyO ProfitO Resource costO Opportunity cost Murray spins the pointer of the spinner shown in the image. Which of the following accurate represents the sample space? A. {A, A, Y, Y, 3, 3, 5, 5}B. {2/10}C. {A, Y, 3}D. there is no sample space. if you had 1 animal in the world no matter what it was what would it be