David used the scale 1 centimeter equals 5 meters to build a model boat.



If the model boat is 8 centimeters long, how long is the full-size boat?

Answers

Answer 1

canal but no c me uhevrvr


Related Questions

PLEASE HELP!!! The line graph shows Calvin’s savings account balance at the end of each month for 6 months.

About how much more money did Calvin have in his account at the end of June than at the end of April?

Assessment graphic


$50


$75


$90


$25

Answers

Answer:

$20

Step-by-step explanation:

Answer:

I know the answer now its 25$

Step-by-step explanation:

I figured it out

Match the numbers given below into the correct subset of real numbers.

Answers

Answer:

Step-by-step explanation:

The coordinates of point T are (0,3). The midpoint of ST is (3,-2). Find the coordinates of point S.

Answers

Answer:

(6,-6) use midpoint formula

22. Jesse's fish hook was 12 feet below the top of the water. He let out
some of his line, and the hook sunk another 3 feet. What is the depth of the
fish hook now? Write an addition problem, and then give the answer.

Answers

9514 1404 393

Answer:

  15 ft below the top of the water

Step-by-step explanation:

We can let distances "below the top of the water" be represented by negative numbers. Then the initial height of Jesse's hook was -12 ft. Adding line allowed his hook to sink further:

  -12 +(-3) = -15

The depth of Jesse's hook now is 15 feet below the water surface.

Which point has a coordinate with the
greatest absolute value?
L
B
N
с
-10 -8 -6 -4 -2
0 2 4
A. Point B
B. Point C
C. Point L
D. Point N

Answers

Answer:

d point n I think that's the answer

what is the square root of 93

Answers

Step-by-step explanation:

[tex]\sqrt{93}\approx 9.64365[/tex]

help due today please ​

Answers

Answer:

angle ABD =55 degree

angle BCD= 125 degree

Step-by-step explanation:

angle ABD and angle DBC are supplementary angles.

Hence, angle ABD +angle DBC = 180 --equation 1

angle ABD = (2x+15) ---equation 2

angle BCD = (4x+45) ------equation 3

ABD+DBC=180

(2x+15) + ( 4x+45 ) = 180

2x+4x+15+45=180

6x+60=180

6x=180-60

6x=120

x=120/6=20

angle ABD= 2x+15= 2(20) +15

                              =40+15= 55 degree

angle BCD= 4x+45 = 4(20) +45

                                = 80+45= 125 degree

Hence, angle ABD =55 degree

            angle BCD= 125 degree

Hope this helps.

What is the word form for 2.26

Answers

Answer:

Im pretty sure it's two and twenty six thousandths

Answer:

Two and twenty six tenths

Can yall pls tell me the number

Answers

Answer:

4

Step-by-step explanation:

The fraction reduces to 4/7

4

Step-by-step explanation:

both of the numbers are divisible by 7 so you do 28/7 = 4

The cost of weddings in the United States has skyrocketed in recent years. As a result, many couples are opting to have their weddings in the Caribbean. A Caribbean vacation resort recently advertised in Bride Magazine that the cost of a Caribbean wedding was less than $10,000. Listed below is a total cost in $000 for a sample of 8 Caribbean weddings. At the .005 significance level, is it reasonable to conclude the mean wedding cost is less than $10,000 as advertised?


10.1

12.6

9.5

9.5

11.4

9.5

8.6

9.4


(a)
State the null hypothesis and the alternate hypothesis. Use a .005 level of significance. (Enter your answers in thousands of dollars.)


H0: ? ?
H1: ? <

(b)
State the decision rule for .005 significance level. (Negative amount should be indicated by a minus sign.Round your answer to 3 decimal places.)


Reject H0 if t <
(c)
Compute the value of the test statistic. (Negative amount should be indicated by a minus sign.Round your answer to 3 decimal places.)


Value of the test statistic
(d)
At the .005 significance level is it reasonable to conclude the mean wedding cost is less than $10,000 as advertised?


(Click to select)RejectDo not reject H0. The cost is (Click to select)lessnot less than $10,000.

Answers

Answer:

Step-by-step explanation:

0

SOMEONE PLEASE ANSWER!!!!
Evaluate each expression for t = 0, x = 1.5, y = 6, and z = 23
1. y + 5 = ??

2. z - 2x = ??

3. 2z - 2y = ??

4. 2.6y - 2x =??

5. 4(y - x) = ??

6. 4(2 + z) + 5 = ??

Answers

Answer:

1. 11

2. 20

3. 34

4. 12.6

5. 18

6. 105

Step-by-step explanation:

We are told that ---> t = 0, x = 1.5, y = 6, and z = 23

1. y + 5

= 6 + 5

= 11

2. z - 2x

= 23 - 2(1.5)

= 23 - 3

= 20

3. 2z - 2y

= 2(23) - 2(6)

= 46 - 12

= 34

4. 2.6y - 2x

= 2.6(6) - 2(1.5)

= 15.6 - 3

= 12.6

5. 4(y - x)

= 4(6 -  1.5)

= 24 - 6

= 18

6. 4(2 + z) + 5

= 4(2 + 23) + 5

= 8 + 92 + 5

= 105

16-27+(+12)-(+7)+(-3)+9-(-11)

Answers

Answer:

11 is the answer after solving all this

Step-by-step explanation:

You can apply BODMAS to solve it easy

Answer:

yes 11 is the correct answer

Simplify the expression below and show your work.

PLEASE ANSWER!! ASAP!

Answers

Answer:

[tex] \frac{2 {x}^{2} \sqrt{2 \times z} }{z} [/tex]

Step-by-step explanation:

attached

Which expression is equivalent to the given expression?
(10c6d-5)(2c-5d4

Answers

Answer:

if you simplify the expression you will get

[tex]20c^{7}d - 20 {c}^{6} {d}^{2} [/tex]

Answer:

20c/d

Step-by-step explanation:

I got it right. Hope this helps.

The janitor at a school discovered a leak in a pipe. The janitor found that it was leaking at a rate of 6 fl oz. per minute. How fast was the pipe leaking in gallons per hour?

Answers

Answer:

2.8125 gallons per hour

Step-by-step explanation:

gallon = 128 fl oz

hour = 60 minutes

(6/128) x 60 = 2.8125

6x60=360
360/128=2.8125

The pipe is leaking at 2.8125 gallons per hour

Marcus wants to buy a gallon of orange juice. If a 1-gallon jug costs $4.58
and a quart costs $1.59, how much money would Marcus save by buying the
1-gallon jug instead of multiple quarts?
O A. $2.99
O
B. $0.19
C. $1.78
O D. $1.40
????

Answers

He would save 0.19 by buying one gallon

If you burn 10 calories each minute you jog. What integer represents the change in your calories after you jog for 20 minutes

Answers

Answer:

200

Step-by-step explanation:

10 × 20 = 200

have a good day

Determine how fast you are driving if it takes you 50 seconds to drive from one mile marker to the next.​

Answers

You are driving 72 miles per hour

12a I need help please

Answers

Answer:

Step-by-step explanation:

The only way to solve this is to use trig. The supplement to theta is 180 - tan-1(5/4)

Tan-1 (5/4) = 51.34

Theta = 180 - 51.34 = 128.66

At the beginning of the day, the stock market
goes up 302 points. At the end of the day, the
stock market goes down 1202 points. What is
the total change in the stock market from the
beginning of the day to the end of the day?

Answers

Answer:

-900

Step-by-step explanation:

A rectangular room is 5 meters longer than it is wide, and its perimeter is 26 meters. Find the dimension of the room.

Answers

Answer:

l=×+5

w=×

p=2(×+5+×)

=2(2×+5)

26=4×+10

26-10=4×

16=4×

×=4

length=5+4=9

width=4

there are 34 people
I walk into the garden
You kill 30 people
how many people are in the Garden ?
Answer quick plz

Answers

Answer:

I guess 34 because the dead people were still in the garden

there are 6 people including me and you

Find the measure of unknown angle​

Answers

Answer:

Step-by-step explanation:

z = 102 degree (opposite angles of a parallelogram are equal)

z + x + 34 = 180 degree 9sum of adjacent angles of a parallelogram is 180 degree)

102 + x + 34 = 180

x = 180 - 136

x = 44 degree

y + 102 + x = 180 degree (sum of interior angles of a triangle is 180 degree)

y + 102 + 44 = 180

y = 180 - 146

y = 34 degree

Answer:

x = 44°, y = 34°, z = 102°

Step-by-step explanation:

The opposite angles of a parallelogram are congruent , then

∠ z = 102°

Consecutive angles are supplementary , then

x + 34° + 102° = 180°

x + 136° = 180° ( subtract 136° from both sides )

x = 44°

∠ y = 34° ( alternate angle

If a = 1, b = 3, c = 4, what is x? Use the formula x= c/ (b-a).

Answers

Answer:

Step-by-step explanation:

A=1,B=3,C=4

X= 4/(3-1)

X= 4/2

X=2

find the value of (4/25)^-1/2

Answers

Hey there! Here's your answer:

2/5 Or 0.4 Or 40%  

Here's an explanation:

(4/25)^1/2 =

√(4/25) =

2/5

Answer true or false. Provide an examp
17. The set of negative numbers are closed under division.

Answers

Answer:

false

Step-by-step explanation:

How would you solve this for c?

Answers

Answer:

c = ab - df

Step-by-step explanation:

ab - c = df

》ab = c + df

c + df = ab

c = ab - df

Answer:  c = -fd + ab

This is the same as saying  c = ab - fd

==================================================

Work Shown:

[tex]\frac{ab-c}{d} = f\\\\\\ab-c = fd\\\\\\-c = fd-ab\\\\\\c = -fd+ab\\\\\\[/tex]

Explanation for each step:

This is the original equation.I multiplied both sides by d to undo the division.I subtracted ab from both sides.I multiplied both sides by -1, or I multiplied every term by -1, to fully isolate c.

x • 1 + x/1=? ,,,,,,,,,,,,,,,,,,,,,

Answers

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \large \sf \: x \cdot 1 + \frac { x } { 1 } = ? \\ [/tex]

[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]

[tex] \large \sf \: x \cdot 1 + \frac { x } { 1 } \\ [/tex]

Anything divided by one results in itself.

[tex] \large \sf \: x\times 1+x [/tex]

Combine x × 1 and x to get 2x.

[tex] = \large \boxed{ \bf \: 2x}[/tex]

The correct answer is 2x.

WRITE EACH PROPORTION:
1: 48 is to 32 as 3 is to 2
2: 6 adults is to 10 children as 18 adults is to 30 children.
3: If 12 pens cost $4, then 33 pens will cost $11.

Answers

Answer:

hmmm... some are already recduced...

1) 3:2

2) 3:5

3) 3:1

Step-by-step explanation:

Help me brooo please

Answers

What is the question
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