4 * (3.4+2)-(56 divided by 7)= 13.6, please give an explanation to this problem!!

Answers

Answer 1

Answer:

[tex]=13.6[/tex]

Step-by-step explanation:

[tex]\mathrm{Remove\:parentheses}:\quad \left(a\right)=a[/tex]

[tex]=4\left(3.4+2\right)-\frac{56}{7}[/tex]

[tex]=21.6-8[/tex]

[tex]\mathrm{Subtract\:the\:numbers:}\:21.6-8=13.6[/tex]

[tex]=13.6[/tex]


Related Questions

Given lines l, m and n are all parallel and cut by two transversal lines, find the value
of x.

Answers

Step-by-step explanation:

u should attach the picture of the question because its difficult to identify where x is located

kindly attach the picture

Somone PLEASE answer this thanks!

A movie complex is showing the same movie in three theaters. In theater​ A, 44 of the 80 seats are taken. In theater​ B, 42 seats are taken and 28 seats are empty. In theater​ C, 27 of the 90 seats are empty. Which theater has the greatest percent of its seats​ taken? Which theater has the greatest of its seats taken ?

Answers

Answer:

Theater C

Step-by-step explanation:

Theater A has 80 seats, 44 of which are taken. 44/80 can be simplified to 11/20, which is 0.55 in decimal form, and 55% in percent form.

Theater B has 70 seats, because 42+28 = 70. 42 of those 70 seats are taken. 42/70 is 60%

Theater C has 90 seats, and because 27 are empty, we can subtract 27 from 90, which leaves us at 63 seats are taken. 63/70 is 70%

70% is the biggest percentage, so Theater C has the greatest seats taken.

I hope this helps! :))

somone know how to do this??
PLEASE HELP.

Answers

im pretty sure your answer for this questio  could be  8184

please someone help me with this ASAP especially with the workout!!

Answers

Answer:

78°

Step-by-step explanation:

From the diagram,

Applying sine rule,

SinA/a = sinC/c................... Equation 1

Given: c = 29 cm, C = 50°, a = 37 cm

Substitute into equation 1 and solve for A.

sinA/37 = sin50°/29

sinA = (37×sin50°)/29

sinA = (37×0.766)/29

sinA = 28.34/29

sinA = 0.9774

A = sin⁻¹(0.9774)

A = 77.8°

A ≈ 78°

Hence the measure of angle A = 78°

ILL MARK BRAINLIEST!!! Someone just help!! Anyone!!

Answers

Answer:

The last one because all of those numbers are included in the table.

↓↓ASAP PLAS HELP WILL GIVE BRAINLYEST WILL GIVE BRAINLYEST↓↓
if the Diameter of a can 6 inches an the Height of the can is 4 inches Volume of Can , Surface Area of Can ,and Ratio of Surface Area to Volume

Answers

we know that

diameter of the base of a cylindrical can= 4 in----------> r=2 in

h=6.5 in

[surface area]=2*[pi*r²]+[2*pi*r*h]

then

[surface area]=2*[pi*2²]+[2*pi*2*6.5]=[ 25.13 ]+[ 81.68 ]=106.81 in²

the answer is 106.8 in²

Geometry inscribed angle
find angle x​

Answers

9514 1404 393

Answer:

  x = 5

Step-by-step explanation:

The arc subtended by the marked angle is ...

  360° -226° = 134°

The measure of the marked angle is half this, so we have ...

  15x -8 = 134/2

  15x = 75 . . . . . . . add 8

  x = 5 . . . . . . divide by 15

Find perimeter pt4 brainliest

Answers

Perimeter= X + Y + W. Perimeter is the sum of all sides

Which of the following could be a function with zeros of —3 and 2? А f(x) = (x - 3)(x + 2) B f(x) = (x = 3)(x - 2) © f(x) = (x+3)(x - 2) D f(x) = (x+3)(x + 2)​

Answers

Answer:

C

Step-by-step explanation:

to find the zeros you look at what value you would fill in for x to make zero, so (x+3) would have a zero of -3 and (x-2) would have a zero of 2

A park is in the shape of a rectangle. What is the perimeter of the park? ​

Answers

18 miles because 6 x 2 = 12 + 6 = 18
18
When finding perimeter to add all the sides up. So you’ll do 6+6=12 then since 3+3=6 you’ll add 12+6 to get your answer of 18

This Venn diagram shows the relationship of the subsets of the real number system.
Which of the following sets would belong to the whole numbers?

Answers

Answer:

C

Step-by-step explanation:

Whole numbers are numbers without fractions or integers.

If anyone can help me I’d be glad. I’m not the best at geometry :/

Answers

Answer:

C) 1.25

Step-by-step explanation:

The hypotenuse is the sloping side.

The base is the bottom side.

The triangles are similar, so you can use the sides of either triangle. Let's use the side lengths of the smaller triangle.

Length of hypotenuse: 5

Length of base: 4

Ratio of hypotenuse to base: 5/4

To find a decimal value, divide 5 by 4. Use a calculator or long division.

5/4 = 1.25

Answer: C) 1.25

(PLSSSSS HELP ONLY ANSWERS I REALLY NEED HELP)
calculate the area of a rectangle with an altitude of 12 feet and a diagonal of 20 feet

Answers

Answer:

✓20^2-12^2

✓400-144

✓256

16

A=l*w

16*12

=192

You deposit $2000 in an account that pays 7% interest compounded semiannually. After 5 years, the interest rate is increased to 7.28% compounded quarterly. What will be the value of the account after a total of 10 years?

The value of the account will be $_____. (Round to the nearest dollar as needed.)

Answers

9514 1404 393

Answer:

  $4047

Step-by-step explanation:

For an interest rate r compounded n times per year for t years, the effective multiplier is ...

  (1 +r/n)^(nt)

The multiplier for the first 5 years is ...

  (1 +0.07/2)^(2·5) = 1.41059876

The multiplier for the last 5 years is ...

  (1 +0.0728/4)^(4·5) = 1.43437218

Then the account value at the end of 10 years is ...

  $2000(1.41059876)(1.43437218) ≈ $4047 . . . . balance after 10 years

Blood type AB is found in only 3% of the population.† If 345 people are chosen at random, find the probability of the following. (Use the normal approximation.

Answers

Answer:

345 times 0.03 = 10.35 but we cant have 0.35 of a person so it is 10 people

Step-by-step explanation:

Need help thank you

Answers

Answer:

number B (4×4)+(3×3×3)= 43

Answer:

B. 4² + 3³

Step-by-step explanation:

I'll do each of these expression to see which one equals 43.

2⁴ + 3²

16 + 9

25 ≠ 43; So A is out.

5² + 5³

25 + 125

150 ≠ 43; so C is out.

3² + 2³

9 + 8

17 ≠ 43; so D is out.

4² + 3³

16 + 27

43 = 43, so B is the answer to this question.

Haru Ito leased a sedan by
depositing $1,500.00 and
paying $450.00 per month for
39 months, a $145.00 title fee,
and a $99.95 license fee.

Answers

Hv yo high okey yyyyyyy vl hhuu yo HGC. Y cut y y. Ucuu ya gay tttyy4784(6

answers please i need it for my diagnostic test

Answers

Answer:

6 and 8 cm

Step-by-step explanation:

As both are similar, ratio of correspondening sides must be constant.

10/5 = x/3 = y/4

2 = x/3 = y/4

Thus,

x = 2*3 = 6 cm

y = 2*4 = 8 cm

How many DVDs would they each have if they continued the same pattern for ten ADDITIONAL weeks.​

Answers

Answer:

figure it out

Step-by-step explanation:

PLEASE HELP !! ILL GIVE 40 POINTS !!! PLUS BRAINLIEST !!

Answers

Answer:

QPN and RSU

Step-by-step explanation:

A ladder leans against the side of a house. The angle of elevation of the ladder is 68 , and the top of the ladder is 15 above the ground. Find the distance from the bottom of the ladder to the side of the house. Round your answer to the nearest tenth.

Answers

Answer:

6.06

Step-by-step explanation:

first draw a diagram, that'll make life easier,

then;

tan68 = opposite/adjacent

tan68 = 15/x

x = 15/tan68

x = 6.06

Figure J is similar to Figure M.
D
8
M
A
F
w
Which equation is true? (Picture is shown)

Answers

Answer:

what are the equations?

Step-by-step explanation:

What is the slope of the lines that are parallel to the line defined by the equation y = -x – 4?

Answers

Answer:

slope = -1

Step-by-step explanation:

parallel lines have the same slope,

y = -x – 4

=> y = -1(x) -4

          ↑ slope

y = mx + b

     ↑ slope

What is the slope of a line that is perpendicular to the line y = 8x + 5?

O -8
O -1/8
O 1/8
O 8


Answers

The answer to this question is -1/8 because it’s the reciprocal and changes signs as well

lower quartile of 5, 8, 6, 11, 5, 4, 7, 3, 5, 9, 6, 8

Answers

Answer: 5

Step-by-step explanation:

First order from least to gratest: 3, 4, 5, 5, 5, 6, 6, 7, 8, 8, 9, 11

Then find median (center): 6

Next find the lower quartile also known as the first quartile: 5

Your answer is 5

If you need additional help you can go to khan academy it is a great site with math for pre-k -SAT. Using khan academy I have become an A student.

I hope this helps and may God bless you. Have a nice day, bye!

Which two ordered pairs represent point a and point b on the graph ?

A 2,3 and B 7,8

A 7,8 and B 8,7

A 3,2 and B 8,7

A 8,7 and B 3,2

Pls help me

Answers

Answer:

2, 3 and 7,8

Step-by-step explanation:

can someone pls help me. it’s marked as late work and i don’t understand how to do
it. the question says “find the surface area of the rectangular prism” if you help i’ll mark u as brainlest tysm

Answers

So how you would answer this question is by finding the area of the sides. So the rectangle is 25 x 17 or 425 and there is 4 rectangles. You take the area of the rectangle and multiply it by 4, which would be 1700 and now you find the area of the square which is 17 x 17 or 289 and then you multiply that by 2 because there are two squares, 578 and you take that answer and put it with the area of the rectangles and you get your surface area. 2278 is the surface area of the rectangular prism. Another way to explain it is there are 6 sides so six areas and you just add the areas together to get the surface area. Hope this helps :D

The amount of a radioactive isotope decays in half every year. The amount of the isotope can be modeled by f(x) = 346(one half)x and f(1) = 173. What does the 173 represent?

Answers

9514 1404 393

Answer:

  f(1) = 173 = the amount remaining after 1 year

Step-by-step explanation:

The function definition tells you f(x) is the amount of the isotope remaining after x years. Then ...

  f(1) = 173 = the amount remaining after 1 year

__

(no units are given, so we don't know if that is 173 nanograms, or 173 truck loads)

find the measure of 2 and 4 if 1=122° and 3 = 58°

Answers

Answer:

Due to lack of details, I can come up with several possible answers

if 2 is opposite from ∠3, then ∠2 = 58°

if 2 is opposite from ∠1, then ∠2 = 122°

if 4 is opposite from ∠3, then ∠4 = 58°

if 4 is opposite from ∠1, then ∠4 = 122°

answer choices:
a: 0%
b: 25%
c: 50%
d: 75%
e: 100%

Answers

Answer:

0

Step-by-step explanation:

Answer:

no account has been made so 0% is a required percentage

Other Questions
Read this sentence:When the ship captain discovered the food had been stolen, hequestioned each of his crewmembers about their treacherousbehaviorUsing the thesaurus entry, which word best replaces the underlined wordwithout changing the overall meaning of the sentence?O A. dependableO B. loyalO C. deceptiveO D. faithful How can a mutation that retains an intron's sequence and a triplet repeat mutation have a similar effect on a genes encoded protien? Which speeds are equal to 1/2 mile per hour? Mark all that apply.5/6 mile/5/12 hour1/4 mile / 1/2 hour1/10 hour / 1/5 mile3/8 mile / 3/4 hour2/3 hour / 1/3 mile4/5 mile / 4/10 hour/ Please help very urgent Heyyy so I need help. I am writing a essay and i need to know what happened in a book that I've never read and don't have. Can someone summarize " Black Ships Before Troy" ??? Pls and soon. I really need to hurry. Im on a time limit. I'll put you as branliest SERIOUSLY im not one of the ppl who just say that. I will mark the first person to answer brainliest! PLSSSSSS What is the vertex for y= 4 (x-2)^2 +3 Environmental science What is the easiest component of biodiversity to measure?A) Ecosystem healthB) ecosystem diversity C) species diversity D) genetic diversity Which function would model: "The population of stink bugs decreases by 50 everymonth Nathan started out on a road trip with his friend Ryan. Nathan picked Ryan up at his house and they started out. Nathan kept track of the distance he was from his house, d, after h hours of driving in the chart below.Hours24610Distance114224334554How fast were the boys traveling? Be sure to give the correct units. "Show your work." In which colony did the "Starving Time" occur?A.vermotB.maineC.plymouthD.jamestown put abash in a sentence what are some disadvantages of capitalism? The Role of the Judicial Branch in GA is toINTERPRET THE LAW.CREATE LAWS.ENFORCE THE LAWS.CREATE SERVICES A farmer plants the same amount every day, adding up to 134 acres at the end of the year. If the year is 12 over, how many acres has the farmer planted? Drag each label to the correct location on the tree diagram. Each label can be used more than once, but not all labels will be used.Brandon is making party decorations by selecting one of two kinds of balloonsheart-shaped balloons or oval-shaped balloons. He puts them in one of three basketsred, pink, or white. The sample space for the event of selecting a balloon and putting it in one of the baskets is represented in the tree diagram. Complete the sample space.ovalredwhitepink A speaker can increase an audience's understanding by using A tree can be a _________________________ for insects in a schoolyard. PLEASE HELPconsider the function f(x)=3x+10 an expression that is equivalent to 60x+28y. Which equation can be used to find the value of X?A OR B Ik the answer is 6x-6 but HOW DO YOU KNOW IF IS 180 OR 360?FOR BRAINLIST!!!