Mathematics High School

60% of 30 can someone help

Answers

Answer 1

the answer to ur question is 18

Related Questions

What is the answer to this question?:

17a - 2a + 5 - 2

Answers

Answer: 15+3

Step-by-step explanation:

solve for x

i really need help

Answers

Answer:

x =10

Step-by-step explanation:

angles are equivalent

170 = 2x + 6x + 90

170 - 90 = 8x +90 - 90

80 = 8x

10 = x

Which number is included in the set of integers that when added to 24 gives a sum of less than zero? Select all that apply.

7

-2

4

3

0

9

Answers

Answer:

immma send you the link friend me on hereStep-by-step explanation:

Inecuaciones
4x-1>2x+5

Answers

I would say that the answer could be 29?

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!

hey! i’ll give brainliest pls help.

Answers

Answer:

hello there!

The correct option should be the second option and the fourth option!

Step-by-step explanation:

comets usually come from the kuiper belt, and the oort cloud.

anyways, hope this helped! qwq

the oort cloud and the kuiper belt - hope this helped!

What values of b satisfy 3(2b + 3)2 = 36?

Answers

The third answer choice is your answer b=3/2 and -9/2

Ted ate 3 pieces of the pizza. what is the area of the remaining pizza if the diameter of the pizza is 18 inches?

A. 95.4 square inches

B. 381.7 square inches

C. 159.0 square inches

D. 636.2 square inches.

Answers

Answer:

C. 159.0 square inches

Step-by-step explanation:

Given that

Ted ate 3 pieces of the pizza

We need to find out the area of the remaining pizza in the case when the pizza diameter is 18 inches

Since the large circular pizza is divided into 8 equal slices

Now the radius of a pizza is

= 18 ÷ 2

= 9 inches

Now the angle subtended by each pizza is

= 360 degrees ÷ 9 inches

= 45 degrees

Now the area of the each pizza is

= [tex]\theta[/tex] ÷ 360 × πr^2

= 45 ÷ 360 × 3.14 × 9^2

= 31.7925

Now the area of the remaining pizza is

= 5 × 31.7925

= 158.9625

= 159 square inches

I need the correct answer please and thank you.

Answers

Answer:

1,156 I think that’s right

Step-by-step explanation:

What is the volume of the sphere with a diameter of 18 centimeters? Round to the nearest
hundredth.

Answers

Answer:

3054.024cm^3

Step-by-step explanation:

Given data

Diameter= 18cm

Radius= 9cm

The expression for the volume of a sphere is given as

Volume = 4/3πr^3

Volume= 4/3*3.142*9^3

Volume= 4/3*3.142*729

Volume= 9162.072/3

Volume= 3054.024 cm^3

Hence the volume is 3054.024cm^3

Which of the following statements shows the inverse property of addition?
O y + (-y) = 0
Oy+0=y
Oty=y
O y + y = 2y

Answers

Answer:

[tex]y + (-y) = 0[/tex]

Step-by-step explanation:

Required

Which represents addition inverse

This property illustrates the addition of a number and its inverse (i,e, negation)

So, we have:

[tex]-y + y = 0[/tex]

[tex]y + (-y) = 0[/tex]

Solve for q.

3/5 = q/10

q=?

Answers

Simply the equation by using cross-multiplication, you get 30=5q
Then you swap sides of the equation, you get 5q=30
Then you divide both sides of the equation by 5
Your answer is q=6

PLEASE ANSWER IN SCIENTIFIC NOTATION WITH STEPS PLEASE DUE BY 10:15 AM NO BOTS

Answers

Answer:

i think is c.

Tonya has $7.85. How much does she need to make $10.00? $7.85 $3.85 C $2.15 $4.15

Answers

Answer:

C) $2.15

Step-by-step explanation:

I SUBTRACTED 7.85 FROM 10.00 AND THE DIFFERENCE WAS $2.15.

$10.00

- $_7.85

$ 2.15

A racing car travels around a 2k circuit at 120km/h.
How many laps will it complete in
a) 30 mins b) 1 hour 12mins?

Answers

1k 2k 15k

Step-by-step explanation:

cgziaaoaoiaaiwjwjahBZHZISKANA S S

The sixth grade class went to a family fun center. out of the 154 students, 85 played laser tag. A total of 80 students roller skates and 39 of those played laser tag.

Answers

Answer:

Whats the question?

Step-by-step explanation:

Answer:

What’s the question for the problem?

can someone help me with all these!im giving brainliest:)

Answers

Step-by-step explanation:

1a.2.b.1/2 base×heightc.2 ×1/2 base×heightbase×height

1m=100cm1m²=100cm×100cm1m²=10000cm²0.25m²=0.25×10000cm²0.25m²=2500cm²

.3.area of rectangle button+area of back+area of top d.total surface area =base×height+area of rectangle button+area of back+area of top

A. 4.8 divided by 0.6 b.0.48 divided by 0.06 c. 8.4 / 0.7 d. 0.84 diveded by 0.07 e.4.5 divided by 1.5 f. 0.45 divided by 0.15 g. 14.4 divided by 1.2 h. 1.44 divided by 0.12 all awnsers pls in whole number urgent

Answers

Answer:

See explanation

Step-by-step explanation:

A. 4.8 divided by 0.6

= 4.8 / 0.6

= 8

b.0.48 divided by 0.06

= 0.48 / 0.06

= 8

c. 8.4 / 0.7

= 12

d. 0.84 divided by 0.07

= 0.84 / 0.07

= 12

e.4.5 divided by 1.5

= 4.5 / 1.5

= 3

f. 0.45 divided by 0.15

= 0.45 / 0.15

= 3

g. 14.4 divided by 1.2

= 14.4 / 1.2

= 12

h. 1.44 divided by 0.12

= 1.44 / 0.12

= 12

What is the radius of a sphere with a volume of 90581 In3, to the nearest tenth of an
inch?

Answers

Answer:

27.9

Step-by-step explanation:

The two line plots below show the number of hours per week students in Mr. Pinkos' class spend doing homework and watching television

Answers

Answer:

Step-by-step explanation:

I need help

help no links please u^u

Answers

Answer:

∠A= 80°

Step-by-step explanation:

if they are supplementary then put them equal to 180

7x + 3 +7x + 23 = 180

14x + 26 = 180

14x = 154

x= 11

now plug in

7(11)+3

77+3= 80

find the area of a circle with a radius of 4.25 meters. round your answer to the nearest hundredth

Answers

Answer:

56.74502 units^2

Step-by-step explanation:

area = pi*radius^2

area = (3.14159265359)(4.25)^2

area = 56.74502 units^2

For a linear regression, what is the r-value of the following data to three
decimal places?
х
у
1
4
2
6 9
11
10
16
12
14
A. 0.665
B. -0.816
C. 0.816
D. -0.665

Answers

For a linear regression,

the value of r of the following data to three decimal places is 0.816.

The correct option is C.

What is a correlation coefficient?

The precise metric used in a correlation analysis to quantify the strength of the linear relationship between two variables is the correlation coefficient. In a correlation report, the r stands for the coefficient.

A table is given.

For a linear regression analysis.

The calculation for mean and their sum is given in the attached image.

And the value of r is 0.816.

Therefore, the value of r is 0.816.

To learn more about the correlation coefficient;

https://brainly.com/question/15577278

#SPJ1

3 x a x 2 x b
what is the answer

Answers

6ab that’s the answer

Giving brainlist to whoever answers

Answers

Answer:

-5

Hope this helps!

Answer:

Step-by-step explanation:

PLEASE HELP, I WILL MARK BRAINLIEST!

Answers

Answer:

Step-by-step explanation:

There are 5 different segments.

If 661,17A is a multiple of 12, then what is A?

Answers

Answer:

A=6

Step-by-step explanation:

A can only be a number 1-9 so try every number.

661,176/12 = 55098

Hope this helped! :)

Debbie has at most $60 to spend on clothes. She wants to buy a pair of jeans for $22 and the rest on t-shirts. Write an inequality that represents the relationship between the amount of money Debbie has and how much she can spend on t-shirts.

Answers

Answer:

22+8x less then or equal to 60

Step-by-step explanation:

Debbie has at most $60 to spend

Then it will be <=60

Now she has to spend 22 dollars on jeans so 22 will be add to the initial amount for sure.

And

Let x be the number of t-shirts

Then the cost of x t-shirts will be 8x

Putting this in to inequality will be:

The inequality to find the maximum number of t-shirts is:

please help me ill give you the crown thing if its right no joke

Answers

22 need more
150-56=94
20*3 = 60
94-60 = 34
34-12= 22

SOMEONE PLEASE HELP ME !! THANK YOU

answer has to be in simplest radical form!

find v

Answers

Gxgchccuvugugucuccuug vuvuguufuffifufiufufufufkvjg

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