Mathematics High School

i need help with this please

Answers

Answer 1

Answer:

diameter = 24 yards

Step-by-step explanation:

C = π·d

75.36 = 3.14d

d = 75.36/3.14

d = 24

Related Questions

14m to 140cm witch is more

Answers

Answer:

14 m is more

Step-by-step explanation:

14 meters = 1400 cm

14 x 100=1400

Answer:

14 m is more

Step-by-step explanation:

1 m = 100 cm

14 m

= 14 x 100

= 1400 cm

1400 cm > 140 cm

14 m > 140 cm

Help me with Thai math it’s worth 22 points PLZZ answer ALL of them

Answers

Answer:

supply (B)A step in process (A) (b)(A)

The dice is thrown 50 times and lands on an odd number 28 times .work out the experimental probability of getting an even number

Answers

Answer:

0.44

Step-by-step explanation:

50-28=22

22/50

11/25

about 0.44

Need help with this question

Answers

Answer:

x = 2.3

Step-by-step explanation:

Since we know all three sides, what we do here is multiply side a & b's lengths together and divide by the hypotenuse. (a + b)/c

(2.5 * 6)/6.5

Step 1: Multiply 2.5 by 6 to get 15.

15/6.5

Step 2: Convert 6.5 into a whole number by multiplying it by 10. Make sure to do that to the 15 as well.

150/65

Step 3: 150/65 simplifies to 30/13 (GCF: 5).

30/13

Step 4: 30/13 becomes 2 4/13.

2 4/13

Step 5: 2 4/13 rounds to 2.3

2.3 is the value of x.

pls help pls help!!!!! ok ty

Answers

Answer:

Step-by-step explanation:

Indepedent values basically means the x-values

Also sorry for last answer

Jak mam uzbierać szybko na nowego Samsunga Galaxy s21+ bo potrzebuje jeszcze 2 900zł Pls szybko daje naj

Answers

Answer:

yesss queeen

Step-by-step explanation:

Classify the real number.
[tex] \sqrt{15} [/tex]

Answers

Answer:

Irrational

Step-by-step explanation:

Firstly,

According to rational and irrational,

[tex] \sqrt{15} \: is \: irrational[/tex]

Since,

Natural numbers, Whole Numbers and Integers all come under Rational number.

Hence,

[tex] \sqrt{15} [/tex]

Is an irrational number.

7.8x = 32.76

Show your work

Answers

Answer:

x=4.2

Step-by-step explanation:

7.8x = 32.76

/7.8 /7.8

x=4.2

Help me pless!!!!!!!!!

Answers

Answer:

p = 7

Step-by-step explanation:

2p = 14

p = 14/2

p = 7

Solve the equation for x:

2(x+3)−12=18

Answers

Answer: X=12

→Hope this helps!←

Please, please help! Simplify the following:

Answers

Answer:

-15

Step-by-step explanation:

(5) x (-3) = -15

4x4+4x3-9x2-x+2 = x-1

Answers

x=6 1/2 or 13/2 or 6.5

How many solutions can be found for the equation 3z + 2[z - 3) = 7z+12

Answers

Given :-

3z + 2(z - 3) = 7z + 12

Solution :-

3z + 2(z - 3) = 7z + 12

3z + 2z - 6 = 7z + 12

3z + 2z - 7z = 12 + 6

5z - 7z = 18

-2z = 18

z = 18/2

z = 9

[tex] \\ [/tex]

Answered by - ItzAdmire

Given :-

3z + 2(z - 3) = 7z + 12

Solution :-

3z + 2(z - 3) = 7z + 12

3z + 2z - 6 = 7z + 12

3z + 2z - 7z = 12 + 6

5z - 7z = 18

-2z = 18

z = 18/2

z = 9

[tex] \\ [/tex]

Answered by - ItzMaster

The lengths, in cm, of the sides of a triangle are 3x – 5, 2x – 1 and x + 1 (a) Write down an expression, in terms of x, for the perimeter of the triangle.

Answers

Answer: [tex]6x-5[/tex]

Step-by-step explanation:

Given

The side lengths of a triangle are [tex]3x-5, 2x-1,\text{and}\ x+1[/tex]

Perimeter(P) is the sum of the side length of the triangle i.e.

[tex]\Rightarrow P=3x-5+2x-1+x+1\\\Rightarrow P=6x-5[/tex]

Therefore, the perimeter of the triangle is [tex]6x-5[/tex]

Which formula below belongs to this shape?
Height
Base
length + width
Length times Width
wrong answer
Width/ base
Base times Height

Answers

Length times width is the right answer

98x24(100-2)x24 using the distributive property

Answers

Answer:

98 x 24 = 2352

2352 x 2400 = 5,644,800

2352 x (-48) = - 112,896

5,644,800 - 112,896 = 5,531,904

5,531,904 x 24 = 132,765,696

Step-by-step explanation:

Help ASAP I’ll mark you as brainlister

Answers

Answer:

22π

Step-by-step explanation:

C = 2πR

C = 2π(11)

C = 22π cm

can someone please help me?

Answers

Answer:

Step-by-step explanation:

Answer:

A) 18.75

Step-by-step explanation:

As I said in the comments,

The question is asking for volume, so -

50 x 1.5 x 0.25 = 18.75

Hope this helped :)

Can someone answer this question please, and also show the work.

The question: x+5<6

Answers

Answer:

x<1 I believe.

Step-by-step explanation:

Subtract -5 from 5 and do the same with the other side making the other side 1. So you get left with the answer.

Find the area of this triangle. PLS HELPP!!

Answers

Answer: 152ft squared

Step-by-step explanation:

When solving the area of a triangle you multiply by 1/2 so your equation would be 1/2*16*19 = 152ft squared. (Do not forget your units in other problems!!!)

Yes the answer is 152ft².

use the formula:

A = 1/2bh

substitute:

A= 1/2 x 16 x 19
= 152

Other ways you can put it into your calculator:

• 0.5 x 16 x 19
• 8 x 19 (half the 16)

Together they swam a total of 175 laps. Swimmer B swam 25 more than twice as many laps as Swimmer A.

Answers

Answer:

Step-by-step explanation:

175= 25+2a

The number of laps that Swimmer A swam was 50 laps.

How to form mathematical expression from the given description?

You can represent the unknown amounts by the use of variables. Follow whatever the description is and convert it one by one mathematically. For example if it is asked to increase some item by 4 , then you can add 4 in that item to increase it by 4. If something is for example, doubled, then you can multiply that thing by 2 and so on methods can be used to convert description to mathematical expressions.

Let we suppose that:

Swimmer A swam x lapsSwimmer B swam y laps.

Then, according to the given data, we have:

x + y = 175 laps

y = 25 + 2x (25 more than twice of laps of A is the number of laps of B).

Thus, we get a system of two equations as:

[tex]x + y = 175\\y = 25 + 2x\\[/tex]

From second equation, putting value of y in first equation, we get:

[tex]x + (25 + 2x) = 175\\3x + 25 = 175\\3x = 150\\\\x = \dfrac{150}{3} = 50 \: \rm laps[/tex]

As x is the number of laps Swimmer A swam, thus, the number of laps that Swimmer A swam was 50 laps.

Learn more about solving system of linear equations here:

https://brainly.com/question/13722693

Plz Help! Ill give brainliest to the first correct answer!

How many solutions does the system of equations below have?
y = -9x - 2
y = -9x - 2

A. No solution
B. One solution
C. Infinitely many solutions

Answers

C infinite many solutions is the correct answer

Mhanifa Plz help me with this thank you!

Answers

Answer:

Step-by-step explanation:

This is an example of the Pythagorean theorem.

In triangle BEH, the sum of the squares of the sides of the two smaller sides, BE and BH is equal to the longest side squared, EH.

Expand and simplify:
m(-12-4n+3)

Answers

Answer:

-9m-4mn

Step-by-step explanation:

1) m(-12-4n+3)

Rearrange the equation.

2) m(-12+3-4n)

3) m(-9-4n)

Cross multiply.

4) -9m-4mn

Which of the following terms correctly describe the object below? Check all that apply.

A. Cube B. Polyhedron C. Prism D. Solid E. Pyramid F. Polygon

Answers

Answer:

solid shape

Step-by-step explanation:

a 3 inch radius circle is drawn inside a 7 in radius Circle if you throw a dart at the circles what is the probability you land inside the smaller circles

Answers

Answer:0.82

Step-by-step explanation:

The first step is to determine the areas of the inner and the bigger circles.

The formula for determining the area of a circle is expressed as

Area = πr²

Where

r represents the radius of the circle.

π is a constant whose value is 3.14

Considering the inner circle,

diameter = 148.4 cm

Radius = 3 inches

Area = 3.14 × 3² = 28.26 inches²

Considering the bigger circle,

Radius = 7 inches

Area = 3.14 × 7² = 153.86 inches²

The area between the bigger and inner circles is

153.86 - 28.26 = 125.6 inches²

Probability = number of favourable outcome/number of total outcome.

the probability you land inside the bigger circle but outside smaller circle is

125.6/153.86 = 0.82

WILL GIVE BRAINLIEST Help needed asap

Answers

Answer:

3rd option: The number of protons and neutrons

Step-by-step explanation:

Protons are positively charged

Neutrons are negatively charged

You can easily remember this by the P and N

For an object to be "neutral", the protons and neutrons have to be equal. If they are not equal it will be positively charged of negatively charged.

A restaurant wants to study how well its salads sell. The circle graph shows the sales over the past few days. If 5 of the salads sold were Caesar salads, how many total salads did the restaurant sell?

Answers

Answer:

Step-by-step explanation:

Please help! If you do you will get 'Brainliest'

Answers

Answer:

B) -1

Step-by-step explanation:

Move point A to one, it has moved 1/2

Move to 0 it has moved 1 1/2 from point A

Move to -1 it has moved 2 1/2 from point A

PLSSSS HELPPPPPP 20 POINTS

the 180 days of school last year. Grace was absent 15 days . What percent of the days was she absent

Answers

i think the answer is 27%

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