Mathematics College

What is the answer to 7.13 x 5.5 ?

Answers

Answer 1

Answer:

39.215

that is your answer

Answer 2
The answer will be 39.125

Related Questions

Select all quantities that are proportional to the diagonal length of a square. A. Area of a square B. Perimeter of a square C. Side length of a square​

Answers

Answer:

B.Perimeter of a square

Sustituye las palabras por pronombres
Coloca estos platos aquí
Aquellas peras están maduras
¿Cuántas has podido vender?
Fui a comprar algunas
Quedamos en segundo lugar
Hay que llevar a la biblioteca esos cuentos
Nuestra perrita es blanca

Answers

Answer:yo23223

Step-by-step explanation:

can u pls help me with this question ​

Answers

Answer:

uhm b but don't fully believe me if someone else answers i suggest using theirs

Step-by-step explanation:

what is f(3) for the function f(x)=5x+6​

Answers

Answer:

567

Step-by-step explanation:

function is the answer.

On a field trip, the ratio of chaperones to students is 1 : 20. If 210 people are on the field trip, how many of them are students?

A.
10

B.
21

C.
190

D.
200
HELP FAST

Answers

Answer:

200

Step-by-step explanation:

1+20=21

210 people÷21 number of students and chaperones together= 10

10×1=10

10×20=200

10 chaperones :200 students

chaperones:students

Suppose the class sizes in high schools in a major public school district are normally distributed with an unknown population mean and standard deviation. If a random sample of 28 high school classes is taken to estimate the mean class size, use a calculator to find the t-score that should be used to find a 90% confidence interval estimate for the population mean.

Answers

Answer:

1.703

Step-by-step explanation:

The reason we try to find t score is because the sample size is below 30, meaning the sample size is small

Hence:

Step 1

We find the degree of freedom

The Degrees of freedom = Number of samples - 1

The random number of samples = 28

= 28 - 1

= 27

Step 2

Using a t score table or t score calculator, we can obtain the t score value for a 90% confidence interval and degree of freedom of 27

90% confidence interval =

10% significance level = 0.10 for two tails or 0.1/2 = 0.05 for one tail

Hence: t90 = 1.703

Alfonso made a scale drawing of a tower. The actaul height of a tower is 25 feet. The scale Alfonso used in his drawing is 1 in.:10 ft. What is the height of the tower in Alfonso's drawing?

Answers

Answer:

2.5 inches

Step-by-step explanation:

Using Alfonso's scale of the drawing, which is 1in=10 ft, we can conclude the height of the tower to be 2.5 inches because

the actual height of the tower is 25 feet

10+10=20, which by following the scale, is 2 inches

we then have 5 left, 5 being half of 10, and .5 being half an inch.

Therefore the height of the tower using Alfonso's scale is 2.5 inches.

Hope this helps and take care

Which triangle pair is congruent.

Answers

Answer:

A

Step-by-step explanation:

you have to match the corsponding parts

triangle IJK so congruent to triangle XKZ

The answer would be a

Anyone looking for a gf hit me upon snap shyhow22
requirements
must be between the ages 12-15
has to be between the heights 5'4-6'3
has to live in a state near me
has to reply fast like the second I say sum or within an hour
hmu

Answers

What state do you live in?

For a standard normal distribution, find:______. P(z < -0.34) Express the probability as a decimal rounded to 4 decimal places.

Answers

Answer:

36.69%

Step-by-step explanation:

Given a standard normal distribution :

P(Z < - 0.34) :

Using the Z distribution table :

Look up the value - 0.3 down the row and 0.04 a cross the column. The value at the intersection of the two points gives the required proportion:

P(Z < - 0.34) = 0.3669

0.3669 as a percentage = 0.3669 * 100% = 36.69%

The value can also be obtained using the Z probability calculator.

hbgvfcdbfvnhjmkhbgtfr

Answers

Answer:

C

Step-by-step explanation:

84 - (15+13)/4

84 - 28/4

56/4

14

Answer:

14

Step-by-step explanation:

84-(15+13)

84-(28)=56

56/4 = 14

If c = -5, find the value of 6c + 4.

Answers

Answer:

-26

Step-by-step explanation:

The answer is -26 because 6 multiplied by -5 is -30 and -30 plus 4 equals -26

The figure cut into 8 equal pieces shade 3/4 of the figure

Answers

Answer: [tex]{2} \frac{3}{4} = \frac{6}{8}[/tex]  here is your two correct answers for your answer

if you want to be friends we can just thank me and i'll give you some points and thank you back. o just add me as a friend please because i riley riley riley riley riley need some friends right know and can you rate e with 5 stars please so peace i'm out

There are 12 triangles and 3 squares what is the simplest ratio of squares to triangles?

Answers

Answer:

Step-by-step explanation:

3:12 can be simplified to 1:4

Type in the missing numbers.

Answers

Answer:

-6

Step-by-step explanation:

because the order is -2 so -8 - -2 is -6.

Answer:

from left, numbers are : -6 , -2 & 0

f (x)=2x-1
find (-1)​

Answers

-3



Explanation:

If f(x)=f(-1) then you just fill in -1 where x is.

2*-1-1
-2-1
-3

what is the unit rate per mile for rosas walking if last week she walked 2 miles in 40 minutes and how many miles would she walk in 1 hour ?

Answers

Answer:

3 MILES IN A HOUR BECAUSE 20 MIN = 1 MILE

Step-by-step explanation:

PLS MARK BRAINLIEST

Which expression has a positive quotient?​

Answers

Answer:

The first one.

Step-by-step explanation:

Find the total amount given the original price, tax rate and tip rate. Round to the nearest hundredth if necessary.

Original price: $101.33

Tax rate: 6.7%

Tip: 18%

Answers

Answer:

The total cost would be $126.36

Step-by-step explanation:

18% plus 6.7% is 24.7%. 24.7% of 101.33 is 25.028. Add $101.33 and $25.03

The total amount including tax rate and tip rate is $127.58.

What is the percentage?

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Given, The original price is $101.33.

Now, Tax rate is 6.7%.

Price with tax is,

= (106.7/100)×101.33.

= $108.12.

The price with tip is,

= (118/100)×108.12.

= $127.58.

So, The total price is $127.58.

learn more about percentages here :

https://brainly.com/question/24159063

#SPJ2

WHO EVER IS GUD AT MATH

PLZ HELP ASAP

Answers

Answer:

the 2nd one I think i mean I forget stuff but not math that much

Large balloons are sold in packages of 12. Select the expressions that can represent the total number of balloons in p packages of large
balloons.
A. 12-p
B. 12 xp
C. p + 12
D. p + 12
E. 12p

Answers

Answer: For C and D you put the same answer but its D. P/ 12 which stands for p divided by 12.

Step-by-step explanation:

What are the next 4 terms of the sequence 1, 6, 11...?
OA) 15, 19, 23, 27
B) 16, 21, 26, 31
OC) 6, 1, -4,-9
D) 18, 26, 35, 45

Answers

the answers is B) 16, 21, 26, 31 because you add 5 each term

Paul is comparing the cost of cell phone services. At CellCoA, the phone he wants costs $305 and the unlimited calling plan costs $45 per
month. At CellCoB, Paul can purchase the same phone for $350 and get an unlimited calling plan for $30 per month. In how many months
will both plans cost the same?
These equations, which are graphed below, represent the situation.
y = 45x + 305
y= 30x + 350
Here, x represents the
number of months and y represents the amount paid.
80
70
60
10)

Answers

Answer:

440

Step-by-step explanation:

305+ (45*3)= 440

350+ (30*3)= 440

Help please! I beg you​

Answers

The distributive property is when you take a number that’s being multiplied to something in parenthesis and multiply it by each number inside of the parenthesis.

So your answer would be C multiply 3 by each number in the parenthesis.

Use the table to find the ratio. Enter the ratio as a fraction in simplest form. 9 white socks. 6 black socks. 7 blue socks. 2 brown socks. What is the ratio of white socks to brown socks?
​

Answers

Answer:

3

Step-by-step explanation:

i did the test ty hope it helps and give brainly and a thanks and 5star please :D you and you will get a A on that test or homework. IT really works

from the table, the ratio of white socks to brown socks is 9.4 select two ratios equilavent to the ratio of white socks to brown socks

Amanufacturing machine has two processes. One of them is repeated 4 times and the second only once. The entire cycle can take no longer than 3 minutes. Which graph represents the overall equation represented by this scenario (all points may not apply to the scenario)​

Answers

Answer:

D

Step-by-step explanation:

WILL MARK BRAINLIST!!

Anthony drew a picture of the front view of a doghouse using two congruent triangles and a rectangle, as shown in the diagram. 3 in. 4 in. 12 in. What is the area of the picture of the doghouse in square inches?​

Answers

Answer:

66 in.

Step-by-step explanation:

the rectangle has an area of 48in. because 4x11 = 48. The triangles have a base of 6 because 12 ÷ 2=6. the formula for area of a triangle is BxHx1/2 and the height is 3in so 6x3= 18 and 18x1/2=9 and there is two triangles and the other has the same area. Then you add up the area of everything so 48+9+9 = 66

A piece of string is 3-5 m long. Joe cuts three pieces from it,
each 70 cm long. How much of the original piece is left?​

Answers

Note: It seems you mean a piece of string is 3.5 long. So,  I am assuming that a piece of string is 3.5 cm long.

Answer:

140 cm of the original piece is left after Joe cuts three pieces.

Step-by-step explanation:

Given the piece of string

3.5m

As we know that

3.5m = 350 cm

so the length of a piece of string = 350 cm

As joe cuts three pieces from it, and each 70 cm long.

so the total length of three pieces which were

cut by joe = 70cm + 70cm + 70cm = 210 cm

So, subtracting the total length of the three pieces that were cut from the total length of the string:

350 cm - 210 cm = 140 cm

Therefore, 140 cm of the original piece is left after Joe cuts three pieces from it.

Plzz help me I’m struggling

Answers

Answer:

b.2×2•3•5

hope it helps

By which rule are these triangles congruent?

Answers

Answer:

AAS (angle, angle, side)

Other Questions
Conchita, no vayas a la escuela hoy. Ests enferma y quiero ir al doctor contigo. No voy a la oficina. Voy a llamar a tu ta. Ella no viene esta maana; viene esta noche y cena contigo. T no haces la cena. No haces No vayas No voy No viene What is the correct answer for this? Find the y-intercept of the following equation. Simplify your answer.y = x + 4/7 100 tiles were purchased to raise money for a new playground. The tiles will be laid along a walkway. Each tile is 4.75 inches wide. If the tiles are going to all be lined next to each other, how many inches long will they cover along the walkway? The population of a city is growing at an uninhibited rate of 1.6% per year. The city's initial population was 125,000. How long will it take the population of that city to reach 175,000? Round to the nearest tenth.a. 56.5 yearsb. 21.0 yearsc. 9.1 yearsd. 37.8 years The quotient of c and 6 PLSSSS HELPPP WILLL GIVE BRAINLIEST!!! 2(10) + 2(x 4) please simplify the expression options1. 2x + 162. x + 123. 2x + 124. x + 16 5. If an organism has 5 pairs of chromosomes and no crossing over occurs, how many differentarrangements of chromosomes are possible in the gametic cells? Explain. Which of the following best describes the internal political turmoil that contributed to the decline of the Byzantine Empire? A group of peasants banded together in an attempt to overthrow the imperial family and become the ruling class. Church leaders fought with the emperors over who ruled the empire. Co-empresses fought over which one was the true emperor. The Macedonian dynasty and the Powerful fought over land and labor. At cooking school, Jamie's recipes turn out disastrous 1 out of every 4 times. If Jamie makes 32 dishes, how many will be a disaster? Question: Qin Shi Huang United China's different regions by:A. allowing them to make their own laws.B. creating a centralized government.C. forcing them to give up their Legalist beliefs.D. promoting the belief system of Confucianism. I (1) Did your upper lip area feel warmer or cooler? _____________________ (2) Was the stretching process endothermic or exothermic for the rubber band? ________________(3) Explain your reasoning.II (4) Amount of NaHCO3 used/measured out _______________________ teaspoons(4a) Observations on Sodium Bicarbonate(4b) Is sodium bicarbonate water soluble? ______________(5) Observations on Acetic Acid (vinegar) solution(6) Observations after the addition of the first tablespoon of vinegar to the sodium bicarbonate(7) Total amount of HC2H3O2 solution used for the reaction to go to completion _______ tbs(8a) Overall observations on the reaction. [How was the CO2 gas production observed?](8b) How did you determine when the reaction was complete? (Give at least 2 indications/observations).(9a). Amount of NaC2H3O2 solid produced _____________________________(9b) Observations on Sodium Acetate:(10) Complete the balanced equations for this reaction: (a) HC2H3O2(aq) + NaHCO3(s) (b) H2O() + NaC2H3O2(aq) heat(11) Is reaction 10a above a reaction? ___________ How do you know? If yes, what type/classification? _____________________________(12) Is reaction 10b above a reaction? ___________ How do you know? If yes, what type/classification? _____________________________III (13) Yes or no (before potato)? ____________ (14) Yes or no (after potato)? ___________________ (15) Observations (signs of a reaction occurring): (16) Potato is ________________________________ (17) Write the reaction here(18) Type (classification) of reaction ______________________________________IV (19) Observations on metal (after reaction) (20) Write the reaction here (21) Type (classification) of reaction ______________________________________\ True or False: Quantitative data is about a description or observation and qualitative data is about measurements and numbers. Please help in under 20 min, What notes are these?For violin!! What is the best reason to create a research question before researching a topic?a.A research question helps narrow the topic in an interesting way.b.A topic cannot be researched without a research question.c.A research question proves you gave the topic some thought.d.A research question guarantees all research information can be used. Read this excerpt from Journey to the Center of the Earth. Besides, if the ascending path was more arduous and painful to clamber, I had one source of secret consolation and delight. Using context clues, what is the best meaning of arduous?A)reduction in size or importance of somethingB)spread out over a wide number of peopleC)involving or requiring strenuous effortD)very great or intense A) -6B) -9C) -12D) -24 What accounted for the shift from nomadic to sedentary societies in early Native American culture The scores on two standardized tests are normally distributed. The first test had a mean of 58 and a standard deviation of 6. The second test had a mean of 78 and a standard deviation of 5. What score would you need on the second test to equal a score of 66 on the first test? Give answer to the nearest whole number.