Mathematics High School

Find the length of the third side. If necessary, round to the nearest tenth.

Find The Length Of The Third Side. If Necessary, Round To The Nearest Tenth.

Answers

Answer 1

Answer:

hi answer is 69 solved by Pythagoras theorem

Answer 2

Answer:

7.94

Step-by-step explanation:

We can use the Pythagorean theorem for this

since we know two legs, and not the hypotenuse, we should solve for that

the pythagorean theorem states that a squared + b squared is equal to c squared. C, is the hypotenuse, sos let’s plug it in

16 + 47 = c squared

63 = c squared.

square root 63 = c

c is equal to 7. 94 rounded to the nearest hundered

Related Questions

5+5?????????????????????????????????????????/

Answers

Answer:

Hello There!!

Step-by-step explanation:

Here is your answer:5+5 eqauls 10.

hope this helps,have a great day!!

~Pinky~

PLZ HELP!!!

What is 9 + 10?

Answers

The answer is 19 lol

Answer:

21.

Step-by-step explanation:

M a t h .

.................................................................. help ,,,,,

Answers

Answer:

Possible answer: 5a/ -6

Step-by-step explanation:

Not 100% sure to be honest.

What is the volume of a cylinder with a height of 18.5 m and a base with a diameter of 5.2 m, to the nearest tenth of a cubic meter?​

Answers

Answer:

22÷7×5.2×5.2×18.5

1572.18

I hope this will help you and plz mark me brainlist

Cylinder Volume formula: V= πr^2*h

πconst is 3.14
r is the half of diameter. So that’s 5.2/2=2.6m
And h is 18.5m

V=3.14x(2.6m)^2x18.5m=392.6884m^3
(392.6884m^3=392.7m^3)

I hope this helped you!

can someone please help

find rate of change or slope

a. 1
b. 2
c. 1/2
d. 64​

Answers

Is going one to the side and one up so, so i think is A.) 1

If the sum of the measures of the interior angles of a polygon is 1980 degrees, how many sides does it have? I need an explanation to this!

Answers

Answer:

It has 13 sides.

Step-by-step explanation:

The equation for total interior angle is x = 180(n - 2)

fill it out and solve

1980 = 180(n - 2)

1980 = 180n - 360

2340 = 180n

n = 13

Giving brainlist to whoever answers

Answers

Answer:

84+ z =180

Step-by-step explanation:

42 x 2=84

84+ z =180

Tuition for one year at state technical institute is about 4200. Josh would like to attend this institute and will save money for each month for 4 years. His parents will give him 1500 for his first years tuition. What’s the minimum amount of money josh must save to have enough money to pay for Josh’s first year of tuition?

Answers

Answer: pretty sure it’s $56.25

Step-by-step explanation:

4200-1500= 2700 divided by 48 months (4 years).

what is the measure of SPT?​

Answers

Answer:

Step-by-step explanation:

The Standard Penetration Test (SPT) is a widely used geotechnical test used to estimate soil strength. A SPT hammer drives a split barrel sampler at the bottom of a drive rod and recovers soil samples.

There are 60 calico cats at the animal shelter if this represents 30% of the cats in the shelter how many total cats are there

Answers

Answer: 200 cats in total

Step-by-step explanation:

60 calico cats represents 30% of the total cat population in the shelter.

That means that if we find 30% of the total number of cats, the number we will get is 60.

Assuming the total is x, representing this in equation form makes it:

x * 30% = 60

x = 60 / 30%

x = 200 cats in total

M varies directly as n, and m=14 when n=7 a) Write an equation that relates m and n b) find m when n=16 c) find n when m=30

Answers

Answer:a)m =K n

b)m = 32

c)n=15

Step-by-step explanation:

M varies directly as n can be expressed mathematically as

m ∝ n

Introducing the constant of proportionality, K, we have that

m =K n

Now when m=14 and n=7, K becomes

14=K X 7

K=14/7 = 2

b) find m when n=16

m =K n

m = 2 x 16=32

c) find n when m=30

m =K n

30=2 x n

n=30/2 =15

Expression is formed using numbers, variables, and mathematical operations. The value of m, when the value of n is 16 is 32.

What is Expression?

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

As we know that the value of m is directly varying with n, therefore, we can write the relationship as,

[tex]m \propto n[/tex]

Now, in order to remove the proportionality, we will add a constant,

[tex]m = kn[/tex]

As the value of m and n is given as 14 and 7, substitute the values in order to get the value of the constant k,

[tex]m = kn\\14 = k(7)\\\dfrac{14}{7} = k\\k=2[/tex]

We know the value of the constant k is 2, therefore, the equation can be written as,

[tex]m=2n[/tex]

Substitute the value of n as 16, to get the value of m,

[tex]m=2n\\m=2(16)\\m=32[/tex]

Hence, the value of m, when the value of n is 16 is 32.

Learn more about Expression:

https://brainly.com/question/13947055

Exit ticket: In the space below, write one similarity and one difference between circle graphs and bar graphs
PLEASE HELP ME! I need to turn in my exit ticket right now!

Answers

Line graphs allow us to see overall trends such as an increase or decrease in data over time. Bar graphs are used to compare facts. The bars provide a visual display for comparing quantities in different categories or groups. ... Circle Graphs are used to compare the parts of a whole.

A base is labeled on the triangle below (look at picture!)

Answers

Answer:

It's A.

Step-by-step explanation:

helpppppppppppplppppppp​

Answers

Answer:

17 cm

Step-by-step explanation:

By Pythagoras Theorem

[tex]k = \sqrt{ {15}^{2} + {8}^{2} } \\ \\ k = \sqrt{ 225+ 64 } \\ \\ k = \sqrt{289} \\ \\ k = 17 \: cm[/tex]

Hi the answer is 17cm

8) Circle each statement that is true
:-5>-8
-7>-4
-15-6
-32
3<-9
10 >8

Answers

Don’t click that link it’s a scam!

Select all the figures that are shaped to represent 60% of the whole.​

Answers

It would be A and C , in B it’s full so it’s a 100% and we’re looking for 60

From the top of a light house 60 meters high with its base at sea level, the angle of depression to a boat is 15o. What is the distance of the boat from the foot of the light house?

Answers

Answer:

Distance between boat and light house = 223.88 meter (Approx.)

Step-by-step explanation:

Given:

Height of light house = 60 meters

Angle of depression to boat = 15°

Find:

Distance between boat and light house

Computation:

Using trigonometry application:

Tanθ = Perpendicular / Base

Tan 15 = Height of light house / Distance between boat and light house

0.268 = 60 / Distance between boat and light house

Distance between boat and light house = 60 / 0.268

Distance between boat and light house = 223.88 meter (Approx.)

Which factors of -24 are used to factor x^{2}+2x-24

Answers

Answer:

Step-by-step explanation:

6 , -4

Reason:

If you add 6 and (-4) , you will get  2   & if you multiply 6 and -4, you will get -24

8. The following data represent the number of pop-up advertisements received by 10
families during the past month. Calculate the mean number of advertisements received
by each family during the month.
43
37
35
30
41
23
33
31
16
21

Answers

Answer:

Step-by-step explanation:

16 21 23 30 31 33 35 37 41 43

total no. 10 / 2

= 5

Step-by-step explanation:

Answer:

31

Step-by-step explanation:

(43+37+35+30+41+23+33+31+16+21)÷10=310:10=31

Simplify:

-2(3x-1) + x(3x+2)

Answers

Answer:

-4x+3x power of 2 +2

Step-by-step explanation:

Answer:

3x² - 4x + 2

Step-by-step explanation:

distribute -2 into (3x - 1) and distribute x into (3x + 2)

=> -6x + 2 + 3x² + 2x

combine like terms

=> 3x² - 4x + 2

10 minus what gives you 13.3

Answers

10 minus negative 3.3 gives you 13.3

1,345,456,234,234,345,234,-1234,567,890=? My subsititue is being mean so we can not use calculatars and I do not like to cheat anyway but in this case (yes)

Answers

Answer:

1,345,456,232,999, 777,344

Step-by-step explanation:

1,345,456,23   4,   2   3    4,   3    4     5,   2    3      4,

                        -1    2   3     4,    5   6     7,   8    9     0        

1,345,456,23    2,  9   9     9,    7     7    7,   3   4     4      

So we write the ones under the ones, tens under the tens  starting from the right hand side.

The first numbers can be easily subtracted as 4 is greater than zero. Then comes 3 which is less than 9 so we borrow 1 digit from the left to right to make it 13 and subtract 9 from it and get a 4. Then we are left with 1 as we have already borrowed 1 digit. As 1 is less than 8 we again borrow 1 digit from the left to make it 11 and subtract 8 and get 3. So the next number is 4 as we have already borrowed 1 and it is less than 7 . Again we will borrow 1 digit from the left to make it 14 and subtract 7 to get a 7.

So the process continues until we get the answer.

Which is cheaper?
A) $15 for 500ml
B) $40 for 1.5L

Answers

Answer: The answer is A i think

Step-by-step explanation:

HELPPPP ME FAST PLEASE

Answers

Answer:

B. 315 meters

Step-by-step explanation:

The length of the longer side of the lot on drawing = 6.3 cm

Given a scale of 1cm : 50 m

Let the length of the longer side be represented as x.

Therefore, the actual length of the longer side will be calculated as follows:

1:50 = 6.3:x

1/50 = 6.3/x

Cross multiply

x*1 = 50*6.3

x = 315

Actual length of the longer side of the lot = 315 meters

pls help me with the answer​

Answers

Answer:

-27

5

10

-13

Step-by-step explanation:

-9*3=-27   -*+=-

-25/-5=5   -/-=+

7-(-3)=7+3=10  -(-)=+

-2+-11=-13   -+-=-

Please help me! This may be easy for some of you..

Answers

Answer:

9) 5

10) 5x+2

11) -1

12) -x+6

Home plate for professional baseball has the dimensions shown below. What is the area of home plate, in square inches?

Answers

Answer:

Hi! The answer to your question is 176,868 Square Inches

Step-by-step explanation:

[tex]Area = Length * Width[/tex]

[tex]8.5 * 12 * 12 *8.5 * 17 = 176,868[/tex]

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☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Kelly has two dogs, Pixie and Fifi.
Pixie weighs 8.5 kilograms
Fifi is 720 grams lighter than Pixie.
Work out how much Fifi weighs.

Answers

Answer:

7.78 kilograms


Please help me with this... figure out the missing part.

Answers

3/5 I the answer to this question!!

The total weight of the shape blocks on both sides of Michael's pan balance equals 30 grams. Circles weigh 5 grams, squares weigh 10 grams, and triangles weigh 3 grams. The right side has a circle and a square. How many triangles are on the left side?

Answers

Answer:

There would be 5 triangles on the other side

Step-by-step explanation:

If the right side has 1 circle and 1 square, that would mean that there is 5g+10g=15g weight on the right side

In total, there is 30g, and we already have 15

We can use the equation 15+3x=30, and by solving, the answer would be 5 triangles.

Hope this helps!

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