I need some help with this question.

I Need Some Help With This Question.

Answers

Answer 1

Answer:

166

Step-by-step explanation:

hope this helps I'm not 100% though

Answer 2

Answer:

166mm²

Step-by-step explanation:

Given:- prism

[tex]L=5mm[/tex]

[tex]B=4mm[/tex]

[tex]H=7mm[/tex]

Surface area of prism = (LB+BH+HL)

[tex]2(5*4+4*7+7*5)[/tex][tex]2(20+28+35)[/tex][tex]2(83)[/tex][tex]166mm^2[/tex]

☆ꨄ︎──᪥──᪥──ꨄ︎☆  

hope it helps...

have a great day!!


Related Questions

6.) Evaluate the expressions below for the given values.
a. 2x + (x – 6) for x = 14
b. n 2+ n + 1 for n = 8
c. (r – 10)(r + 2) for r = 13

20 POINTSS

Answers

Answer:

Answer below. Hope it helps.

Step-by-step explanation:

a. 2x + (x - 6)    {x = 14}

= 2*14 + (14 - 6)

= 28 + 8

= 36

b. n² + n + 1    {n = 8}

= 8² + 8 + 1

= 64 + 9

= 73

c. (r - 10) (r + 2)    {r = 13}  

= (13 - 10) (13 + 2)

= 3 * 15

= 45

The correct answer will be 45! Hope you do good!

Which values are equivalent to the fraction below? Check all that apply.
Please help me
The answer choices are on the photo

Answers

Answer:

c

Step-by-step explanation:

hope this hellpppeedd

The answer its 1/16

Help me quick please solve in inequality please

Answers

Answer:

B

i don't know how to explain what i did correctly but the answer is B

Answer:

D.

Step-by-step explanation:

x + 3 is 3 more laps

≥ 12 means at least 12.

If the nth term of a sequence is 10n what is the 12th term

Answers

Answer:

10th term is 120.555

Step-by-step explanation:

The 12th term in the sequence is 120

To find this, you substitute 12 for n in 10n

PLEASE HELP, WILL MARK BRAINLIEST!

A circular pool has a footpath around the circumference. The equation x2 + y2 = 2,500, with units in feet, models the outside edge of the pool. The equation x2 + y2 = 3,422.25, with units in feet, models the outside edge of the footpath. What is the width of the footpath?

Answers

Answer:

8,5 feet

Step-by-step explanation:

The equation of the form

x² + y² = (r)²

Is the equation of the circumference

We have for the pool:

x²  +  y²  = 2500      ⇒  x²  +  y²  = (50)²

And for the outside edge of the footpath

x²  +  y²  = 3422,25  ⇒  x² + y²  = (58,5)²

So we obtain the radius of each circumference

For the outside edge of the pool  r₁  = 50 feet

For the outside edge of the footpath r₂ = 58,5  feet

Then the width of the footpath is  58,5  - 50  =  8,5 feet

Solve the following system of equations for x
2x-y=4
y-x=4

Answers

Answer:

What do i do???

Step-by-step explanation:

Answer:

x = 8

y = 12

Step-by-step explanation:

Given equations are -

2x - y = 4         .......(1)

-x + y = 4         ........(2)

Add both equations, we get

2x - y + (-x + y) = 4 + 4

⇒2x - y - x + y = 8

⇒x = 8

Now,

Put the value of x in equation (2), we get

y - 8 = 4

⇒y = 4 + 8

⇒y = 12

∴ we get

x = 8

y = 12

The rectangular prism has a base that is 3x9 m and a height of 2m
What is the volume of this greenhouse?

Answers

Answer:54

Step-by-step explanation: 2*3*9=54

Where can you buy a ruler that is 3 feet long?

Answers

It’s called a yard stick, and at a hardware store.

Answer:

At a yard sale

Step-by-step explanation:

Choose the diagram that shows the graph of the inequality. ​

Answers

diagram C is the answer to your question

Find the diameter and circumference


9 m

Answers

Answer:

d = 18, c = 56.55

Step-by-step explanation:

Solution

d=2r=2·9=18

C=2πr=2·π·9≈56.54867

What is (f - g)(x)?
f(x) = -2x + 4
g(x) = -x2 + 4x + 5

Answers

Step-by-step explanation:

[tex] ( - 2x + 4) - ( - {x}^{2} + 4x + 5) = {x }^{2} - 6x - 1[/tex]

a ramp measures 6 feet long. if the ramp is 12 inches tall, what is the horizontal distance it covers? i'll give brainliest to whoever answers first/correctly!

Answers

we know that

1 ft--------> is equals to 12 in

the ramp is 12 inches tall----------> 1 ft tall

A ramp measures------------------>  6 ft long

applying the Pythagorean theorem

c²=a²+b²

where

c-----> 6 ft long

a----> horizontal distance

b-----> 1 ft tall

a²=c²-b²------> a²=6²-1²-----> a²=35------> a=√35------> a=5.92 ft

the answer is

5.92 ft

Answer:

6.08 or so

Step-by-step explanation:

The height is 1 foot, while the length is 6 feet.

You can use the Pythagorean Theorum to solve this, as you plug in the values.

The theorum states that A squared plus B squared = C squared, where A is  the length, and B is the width. (It doesn't matter if A is the width and B is the length either.)

So if we plug in the values:

1 squared plus 6 squared = C squared.

1 + 36 = 37

Since it is C squared, we can find the square root of 37, which is something like 6.0827625302982196889996842452021.

So usually we round to the hundredths place, so we can use 6.08.

Which of the following is an angle shown in the drawing?




∠GHB
∠KIH
∠HDE
∠FEI

Answers

Answer:

HDE

Is there more than one answer choice?

Step-by-step explanation:

MRK ME BRAINLIEST PLZZZZZZZZZZZZZZZ

mDE = 128 and mBC = 63. Find mZA. (The figure is not drawn to scale.)​

Answers

Answer:

The angle formed by the intersection of 2 secants could be found out as: 1/2 (Arc DE - arc BC)

mDE = 128

mBC = 63

=> 1/2 (128 - 63)

=> 32.5 = mZA

Hope this helps!

will name the brainliest

Answers

Answer:

sin A = 13/85

Step-by-step explanation:

Opposite Angle A is side BC, of length 13.  The length of the hypotenuse is 85.  The sine function is defined as the ratio opp/hyp.  In this problem that ratio is

opp

------ = sin A = 13/85

hyp

We use the inverse sine function arcsin x to determine Angle A:

A = arcsin 13/85 = 8.8 degrees

Answer:

Sin(A) = [tex]\frac{13}{85}[/tex]

Step-by-step explanation:

Sin ratio = [tex]\frac{opposite}{hypotenuse}[/tex] (according to the given or asked angle)

Sin (A) = [tex]\frac{13}{85}[/tex]

Hope this helps!

Find the distance between the two endpoints.
(-6, 1) and (-3, 1)

Answers

Answer:

3

Step-by-step explanation:

distance formula

wats 3/4 x12
plus the work and how to solve it

Answers

Answer:

9

Step-by-step explanation:

You divide 3 by 4 first and you'll get the anser 0.75, then multiply it by 12.

Harry pays a tv priced £1200 plus VAT 20%. He pays £300 deposit and the balance in 10 equal monthly payments calculate the monthly payment

Answers

Answer:

£114

Step-by-step explanation:

total price of the tv = cost + tax

tax = o.2 x 1200 = 240

total price = 1200 + 240 = 1440

monthly payment = 1/10 x (1440 - 300) = 114

Solve for e.

e² = 36

Enter your answer in the box.

e = ±

Answers

Answer:

e= 2.718281828459........

Answer:

he told u so ya

Step-by-step explanation:

what was westons error

Answers

i need more information or a picture

Answer:

he made a big error

Step-by-step explanation:

factorize:-
x³–3x²–9x–5
no links or spam answers please!​

Answers

Answer:

X³ – 3x² – 9x – 5

= x³ + x² – 4x² – 4x – 5x – 5

= x²( x + 1) – 4x ( x + 1) – 5(x + 1)

= (x + 1)(x² – 4x – 5)

= (x + 1)(x² -5x + x – 5)

= (x + 1)(x – 5) (x + 1)

hence, (x +1), (x -5) and (x +1) are the factors of given polynomial .

Was this answer helpful?

Dakota earned ​$8.75 in interest in Account A and ​$28 in interest in Account B after 21 months. If the simple interest rate is 3% for Account A and ​4% for Account​ B, which account has the greater​ principal?

Answers

so B should be the answer

Step-by-step explanation:

account a would have 16.42 in their account after 21 months and b would have 64.77 after 21 months also

A square is split into four

similar squares, one of

the new squares is split

into fourths again, and

this process continues.

What kind of sequence

does this demonstrate?

Answers

Answer:

Geometric Sequence.

Step-by-step explanation:

We are told that the square is split into 4 similar squares. One of the new squares is now split into fourths again and this same sequence is repeated over again.

This means that there is a common ratio which is ¼.

Since there is a common ratio and not common difference, this sequence is said to be a geometric sequence.

Alright another here we go, Please help!

Answers

Answer:

4x=y

Step-by-step explanation:

4x=y is your answer because if x is 5, like in the table, then 4(5) would equal 20, which is the y-value. It also works for every number in the table.

Hope this helps.

pls help I'll give 20 points!

Answers

Answer:

3/4 of 5

= 3/4 × 5

= 15/4

= [tex]3\dfrac{3}{4}[/tex]

Find the length DE. Round your answer to the nearest tenth of a meter

Answers

Answer:

13.8

Step-by-step explanation:

We can use trigonometry to find the length of DE

Remember these are the trigonometric ratios

Sin = Opposite over Hypotenuse

Cos = Adjacent over Hypotenuse

Tan = Opposite over Adjacent

For ∠FDE we are given its opposite side length ( FE ) and need to find its adjacent angle ( DE )

When working with opposite and adjacent we use the trig ratio tangent

That being said we want to create an equation to solve for (DE) ( Recall that tan = opposite over adjacent. ) ( let DE = x )

so [tex]tan(51)=\frac{17}{x}[/tex]

now we solve for x

Step 1 multiply each side by x

tan(51) * x = x tan (51)

[tex]\frac{17}{x} *x=17[/tex]

now we have x tan (51) = 17

step 2 divide each side by tan (51)

[tex]\frac{xtan(51)}{tan(51)}=x\\\frac{17}{tan(51)}[/tex]

we now have

[tex]x =\frac{17}{tan(51)} \\[/tex]

[tex]tan(51)=1.234897157\\\frac{17}{1.234897157} =13.76632856[/tex]

we're left with x = 13.76632856

Finally we round to the nearest tenth and get that the answer 13.8

Find the area of an equilateral triangle that has a perimeter of 24 units.

Answers

Answer:

32!

Step-by-step explanation:

area of a triangle is bh/2

the base and height are the same (8)

8*8 is 64

64 ÷ 2 is 32


[tex] \frac{5}{6} \times \frac{7}{8} \times 1 \frac{5}{7} [/tex]

Answers

Answer:

5/4 or 1 1/4 will be your answer!

Step-by-step explanation:

oki, so let's simplify first ofc, then multiply.

5/6 x 7/8 x 12/7 =

35/48 x 12/7 =

420/336=(gcf of 420 and 336 is 84)

5/4=

1 1/4

Which only lists multiples of 16?
O 1, 2, 4, 8, 16
O 16, 24, 32, 40
O 16, 32, 48, 64
O 1,2,4,8, 12, 16

Answers

Answer:

The answer is C: 16, 32, 48, 64

Step-by-step explanation:

The multiples of 16 are:

16x1= 16

16x2=32

16x3=48

16x4=64

4(2x+1)
what is the answer

Answers

Answer:

8x + 4

Step-by-step explanation:

4(2x+1)

4*2x + 4*1

8x + 4

Other Questions
40 points!!! 1. Cmo son los gatos? Son _______. (Review noun/adjective agreement) *1 pointblancoblancablancosblancas2. Read an select the correct sentence. (Review verb conjugations and stem-changing verbs) *Yo quieres comer y t quieres jugar.Yo quiero comer y t quieres jugar.Yo quiere comer y t quieres jugar.Yo quiero comer y t quiere jugar3. _______ corres en el parque. (review subject pronouns and verb conjugations) UstedYoEllaT HELP ASAP WILL GIVE BRAINLIEST!!! A restaurants claims to have all-beef burgers, but in reality their burgers arent 100% beef. What type of law or regulation is this restaurant breaking? 5x -6y=-323x+6y=48solve using elimination, i have a bunch of these i need to get done A Word or a phrase that si informal and particular ti certain time periods ir social situations is called The base word in "disagree" is? When reading informational (nonfiction) text, what are some of the elements you look for? 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Which of the following is an example of an informational text?An article about what dogs might say if they could talkA magazine article about how to build your own solar ovenA story about a teenage girl who plans to run a marathonA story about human colonists on Venus Which of the following statements best describes John Locke's Social Contract Theory?a) Humans can use their senses to discover natural laws and apply them to society.b) The purpose of government is to protect the individual liberties of its citizens.c) Man must use reason and science to combat religion and superstition.d) As long as hierarchy is observed, a nations citizens will have political liberty. When displayed in a group with state and local flags, the U.S flag should be The survey was done to test the suggestion that the proportion of younger adults who use their horn is greater than the proportion of older adults who use their horn. Which of the following represents the hypotheses that we will be testing, assuming that p1 represents the population proportion of all young adults 20-39 who report using their horns and that p2 represents the population proportion of all older adults 60+ who report using their horns?a. H0: p1=p2 versus Ha: p1>p2b. H0: p1=p2 versus Ha: p1c. H0: p1=p2 versus Ha: p2>p1d. H0: p1=p2 versus Ha: p1=/=p2 What percent of 965 is 193? No links please What is most closely the meaning of she must have been paying attention in her civics classes in the passage below (paragraph 6)?Claudette Colvin was an A student at all-black Booker T. Washington High. She must have been paying attention in her civics classes, for she insisted on applying the lessons she had learned after boarding a city bus on March 2, 1955. A. Colvin was seen as a model defendant for the NAACP to challenge segregation laws because of what a good student she was.B. All-black schools were well-known for their strong civics courses.C. Colvin was well-versed in the law before refusing to give up her seat on the bus.D. Colvins civics teacher wound up leading her defense after she was arrested.PLS HELP I WILL DO ANYTHING Requirements description:Assume you work part-time at a Cafe. As the only employee who knows java programming, you help to write an ordering application for the store.The following is a brief requirement description with some sample output.1. Selecting Breakfast or Lunch(5 points)When the program starts, it first shows option Breakfast or Lunch. A sample output is as follows.=== Select Breakfast or Lunch: ===1. Breakfast2. LunchYou are supposed to validate the input.If the user enters a letter or a number not between 1 and 2, the user will see an error message.A sample output for invalid number is as follows.Select Breakfast or Lunch [1, 2]: 0Error! Number must be greater than 0.Select Breakfast or Lunch [1, 2]:2. Selecting Coffee (20 points)When the program continues, it shows a list/menu of coffee and their prices, then asks a user to select a coffee by entering an integer number. A sample output is as follows.=== Select Coffee: ===1 Espresso $3.502 Latte $3.503 Cappuccino $5.004 Cold Brew $3.005 Quit Coffee selectionSelect a coffee [1, 5]:You are supposed to validate the input.If the user enters a letter or a number not between 1 and 5, the user will see an error message.A sample output for invalid number is as follows.Select a coffee [1, 5]: 0Error! Number must be greater than 0.Select a coffee [1, 5]:In your program, you can hard-code the information for coffee (i.e., coffee names and prices) shown above, such as "1 Espresso $3.50" and use the hard-code price, such as 3.50, for calculation of a total price of the order.After the user makes a choice for coffe, such as 2 for Latte. The program continues asking for selecting a coffee so that the user can have multiple coffee orders. The user can enter "5" to quit coffee selection. A sample output is as follows.=== Select Coffee: ===1 Espresso $3.502 Latte $3.503 Cappuccino $5.004 Cold Brew $3.005 Quit Coffee selectionSelect Coffee: [1, 5]: 2=== Select Coffee: ===1 Espresso $3.502 Latte $3.503 Cappuccino $5.004 Cold Brew $3.005 Quit Coffee selectionSelect Coffee: [1, 5]: 53. Selecting Food (10 points)After Coffee selection, the program shows food selection. A sample output is as follows.=== Select Food: ===1 Tuna Sandwich $10.002 Chicken Sandwich $10.003 Burrito $12.004 Yogurt Bowl $8.005 Avocado Toast $8.006 Quit Food selectionSelect Food: [1, 6]: 1Input validation is needed and works as before. Like Coffee selection which allows selecting multiple Coffee orders, food selection also repeats after the user enters a valid number between 1 and 5.You hard-code the information for food shown above, such as "1 Tuna Sandwich $10.00" and use the hard-code price, such as 10.00, for calculation of the total price of the order. Need help with this problem, any help I could get? HELP PLEASE I NEED THIS A. Sea-floor spreadingB. Mountain buildingC. SedimentationD. Island building please help a brotha out and i'll give you brainliest Im giving brainliest to who answers correct!