Mathematics High School

It tells to round to the nearest hundredth. Can anybody help?​

It Tells To Round To The Nearest Hundredth. Can Anybody Help?

Answers

Answer 1

Answer:

I can't see it very clearly but its

288m^2

Answer 2

Answer:

90m is the area. (not sure why it says hundredth we do not have any decimals)

Step-by-step explanation:

find the area of both the triangle and he rectangle

triangle - 18 (area = 0.5 * b * h)

rectangle =72. ( L x W)

add em together

Related Questions

A city council consists of sevenseven Democrats and eighteight Republicans. If a committee of fivefive people is​ selected, find the probability of selecting twotwo Democrats and threethree Republicans.

Answers

Answer:

The probability of selecting two Democrats and three Republicans is 10.7%.

Step-by-step explanation:

Given that a city council consists of seven Democrats and eight Republicans, if a committee of five people is selected, to find the probability of selecting two Democrats and three Republicans the following calculation must be performed:

7 = 100

2 = X

2 x 100/7 = X

28.57 = X

8 = 100

3 = X

3 x 100/8 = X

37.5 = X

0.2857 x 0.375 = X

0.107 = X

0.107 x 100 = 10.7

Therefore, the probability of selecting two Democrats and three Republicans is 10.7%.

What’s the range of this graph?

Answers

Answer:

(5, negative infinity)

What single percentage change is equivalent to a 11% decrease followed by a 15% decrease?

Answers

Answer:

Read the explanation to find your answer.

Step-by-step explanation;  

First, work out the difference (decrease) between the two numbers you are comparing. Next, divide the decrease by the original number and multiply the answer by 100.

Answer:

The answer is 75.65%.

Step-by-step explanation:

Since we are decreasing the percentages, we will first take 100 and subtract 11% from it, which is 89%.  Now take 15% and turn it into decimal form, and we get 0.15.  Then multiply 0.15 by 89 and we get 13.35.  Now we have our number 13.35, we will subtract 89 from 13.35, and we get 75.65%.  Therefore, the answer is 75.65%.

Solve:
Six more than three times a number is eighteen.
The number is

Answers

Answer:

3n + 6 = 18

3n = 12

n = 4

Step-by-step explanation:

18 - 6 = 12

12/3 = 4

PLZ GIVE ME BRIANLIEST!!!

Answer:

3 x X + 6 = 18

3x + 6 = 18

-6          -6

3x = 12

divide by 3 on both sides.

X = 4

Brainliest appreciated.

I consider x as "a number" so you would put a variable.

Five rational numbers between -2/5 and 1/5

Answers

Answer:

-2/5 × 3/3 = -6/15

1/5 × 3/3 = 3/15

Five rational numbers in between are : -1/3, -4/15, -1/5, -2/15, -1/15

Last year there were 1,300 students enrolled at liberty middle. This year there are 15% more students. How many students are enrolled at liberty middle this year?

Answers

Answer:

There were 1,495 students enrolled at liberty middle this year

Step-by-step explanation:

1,300 + 15%

whats bigger a street or a track

Answers

Answer:

Most likely a street

Step-by-step explanation:

depends on how big the track is

PART 2 PLEASE..................

Answers

Answer:

First you need to solve part one. Once you have done that. You need to incorporate those numbers into the second step;)

rate him 1-10
whooooo

Answers

Answer:

9 1/2

Step-by-step explanation:

What’s the maximum

Answers:
48
50
45
49
34

Answers

Answer:

It’s 50

Step-by-step explanation:

I just know

50!! There you goooo

Lucy flipped a coin 140 times. What is the
theoretical probability that it will land on
tails? Your answer must be in fraction form.

Answers

Answer:

70/140 or 1/2

Step-by-step explanation:

Does anybody know how to solve this problem, but using the work shown to help solve?

The value of y varies directly with x. When y=75, x= 0.5. What is the value of y when x is 2.25?

Even though I pulled up the work, I still don’t know what to do ‍♀️

Answers

Answer:

y=337.5 when x = 2 1/4

Step-by-step explanation:

Well first we want to know what's the function here

How do we get y to be 75 if x is .5?

75/.5 is 150

so can we say the function is 150x=y

Now lets plug

2 1/4 or 2.25 for x

2.25*150 = 337.5

y=337.5 when x = 2 1/4

Hope that helps!

Find the percent of decrease or increase, Round to the nearest tenth of a percent.
24 Workouts to 30 Workouts

Answers

Answer:

where are the questions

Step-by-step explanation:

did you know mouses can scream

. What is the slope and a point on the graph of y-3 = -2(x + 1)

Answers

The answer should be y = 10

Solve each equation for θ, where 0° < θ < 90°. Answer correct to the nearest minute.
sin θ = 4 cos θ

Can you guys please answer this question. This is extremely urgent

Answers

Answer:

Below in bold.

Step-by-step explanation:

sin θ = 4 cos θ

Note that tan θ = sin θ / cos θ so we

Divide both sides by cosθ:

tan θ = 4

θ = 75.96

= 75 degrees 58 minutes.

Solve for X -3/4(x+2)=6

Answers

Answer:

-10

Step-by-step explanation:

-3/4(x+2)=6

x+2=6/(-3/4)

x+2=(6/1)(-4/3)

x+2=-24/3

x+2=-8

x=-8-2

x=-10

Factor the difference of two cubes
8v^3-27
i’ll give brainliest

Answers


27 - 8v3.........................

Answer:

[tex]8v^{3} +27=(2v)^{3} +3^{3}=(2v+3)(4v^{2} -6v+9)\\[/tex]

Step-by-step explanation:

from  formula a³ – b³ = (a – b) (a² + ab + b² )

evaluate the following using distributive property
(-15/4 x 3/7 + -7/5 + (-15/4 x -12/5)

Answers

Answer:

5.99285714286

Step-by-step explanation:

5.99285714286

Juan needed 2 cables of different lengths for his home
audio speakers. He purchased a total of 39 feet of
cable. The longer piece of cable is 9 feet longer than
the shorter piece. What is the length, in feet, of the
longer piece of cable?
F.:.6
G. 13
H. 15
J. 24
K. 26

Answers

Answer:

the length of the  longer piece of cable is 24 ft

Step-by-step explanation:

shor piece = s

Long piesce = s+9

s + s+9= 39

2s = 30

s = 15

short = 15

15 +9 = 24

long = 24

15+24 = 39

Answer:

24 feets

Step-by-step explanation:

let the shorter cable be x feets

so the longer cable will be 9 plus the shorter cable which is (9 + x) feets

Total length = Longer cable + shorter cable 39 = (9 + x) + x

39 = 9 + 2x2x = 39 - 9 2x = 30

[tex]x \: = \: \frac{30}{2} \\ x = 15feets[/tex]

But the longer cable is (9 + x)So longer cable = 9 + 15

Longer cabl = 24 feets

What happens to the value represented by the digit 5
in 750
if 5
is moved one place to the right?

Answers

Answer:

The number will be 705.

Step-by-step explanation:

Help the picture is down

Answers

Answer:

0.92

Step-by-step explanation:

Please help ASAP ASAP

Answers

Answer:X=110

Step-by-step explanation:

When you divide 196 by 20 you get 9.8 so when you divide 1078 by 9.8 you get 110

I think that the answer is 110=x

Hey can you help me fast!!! I will give brain list if the answer is right!

Answers

Answer:

Exact form:

-165/16

Decimal Form:

-10.3125

Mixed number Form:

-10 5/16

Answer:

-165/16

Step-by-step explanation:

= -5(2 1/16)

= -5(33/16)

= -165/16

3 less than 2 times a number is the same as 2 more than 3 times the
number. Find the number.

Answers

Answer:

Let x=a number

2x-3=2+3x

Determina la suma de los 15 primeros múltiplos positivos de 6

Answers

La suma de los primeros 15 múltiplos positivos de 6 es 720.

He sum of seven interior angle measurements in an octagon equal 845º. What is the angle measurement of the 8th angle?

Answers

Answer: [tex]235^{\circ}[/tex]

Step-by-step explanation:

Given

The Sum of the seven interior angles of an octagon is [tex]845^{\circ}[/tex]

for a Polygon, the sum of the interior angles is given by [tex](n-2)180^{\circ}[/tex]

for octagon, n=8

The Sum of interior angles is [tex](8-2)360^{\circ}=1080^{\circ}[/tex]

Suppose the eighth angle be [tex]x[/tex]

[tex]\therefore x+845=1080\\\Rightarrow x=235^{\circ}[/tex]

The [tex]8^{th}[/tex] angle is [tex]235^{\circ}[/tex]

Plsssssssss helppppp will give brainliest plss

Answers

Answer:

The range is 58

Step-by-step explanation:

In math, the range of a data set is the difference between the highest and lowest value. In this data set, we can see that the highest value is 65, and the lowest value is 7. 65 - 7 = 58.

Let x represent the number of batteries and y represent the cost of the batteries. A package of 8 rechargeable batteries costs $12. At this rate, how much would a package of 20 rechargeable batteries cost

Answers

Answer:

8 battery =12

20 battery =?(x)

8x=240

x=240÷8

x=30

for 20 battery..it would cost 30

Step-by-step explanation:

The cost of 20 rechargeable batteries will be $30.

What is Division method?

Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications.

For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.

Given that;

The cost of A package of 8 rechargeable batteries = $12.

Now,

Since, The cost of A package of 8 rechargeable batteries = $12.

So, The cost of A package of 1 rechargeable batteries = $12/8

Hence, The cost of A package of 20 rechargeable batteries is,

= $12/8  x 20

= $30

Thus, The cost of 20 rechargeable batteries will be $30.

Learn more about the division method visit:

https://brainly.com/question/28119824

#SPJ2

Amy plotted these four points on a coordinate grid.
• Point A: (-2,-9)
•Point B: (-2,9)
•Point C: (2,-9)
•Point D: (2,9)

Which point is the first quadrant?

Answers

Answer:

Point D: (2, 9)

Step-by-step explanation:

The first quadrant includes points that have a positive x coordinate and a positive y coordinate. The only point that meets these conditions is point D, (2, 9).

The dot plots show the numbers of miles Ian skated on several days in two different months.
July
0
5
10
Number of Miles Skated Each Day
15
August
10
Number of Miles Skated Each Day
15
Which statement is supported by the information in the dot plots?
A The least number of miles Ian skated on a day in July is greater than the least number of
miles Ian skated on a day in August.
B The median number of miles Ian skated each day in July is greater than the median
number of miles Ian skated each day in August.
C The mode of the number of miles Ian skated each day in July is less than the mode of the
number of miles lan skated each day in August.
D The range of the number of miles lan skated each day in July is less than the range of the
number of miles Ian skated each day in August

Answers

Answer:

D

Step-by-step explanation:

Answer:

C. The mode of the number of miles Ian skated each day in July is less than the mode of the number of miles lan skated each day in August.

Step-by-step explanation:

Hope this helps :)

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