Mathematics High School

Solve for b.

b = ✓ [?]
Enter the number
that goes beneath
the radical symbol.
9
16
b
3

Solve For B.b = [?]Enter The Numberthat Goes Beneaththe Radical Symbol.916b3

Answers

Answer 1

Answer:

b =✓45

Step-by-step explanation:

9^2-6^2

√45

b= ✓45

Related Questions

{
3х + 2y = 4
5x -y=-15

Answers

First answer: -2

Second answer: 5

Answer:

(-2,5)

x= -2

y=5

Step-by-step explanation:

I'm going to solve this through substitution

We need a variable by itself (and we also need it to be positive)

We solve for y in the second equation

5x-y= -15

5x+15=y

We can then plug this in for y into the first equation

3x+2(5x+15)=4

and solve for x

3x+10x+30=4

13x= -26

x= -2

We can then plug this value in for x into any of the two beginning equations and solve for y

5(-2)-y= -15

-10-y= -15

-y= -5

y =5

A recipe for 15 bran muffins calls for 1 cup of flour. The number of muffins that can be made varies directly with the amount of flour used. There are 3 2/3 cups of flour available. How many muffins can be​ made?

Answers

Answer:

with 3 2/3 cups of flour 55 muffins can be made

a model house is 22 centimeters long.If it was built with a scale factor of 3 centimeters equals to 7 feet, then how long is the house in real life

Answers

Answer:

51 1/3 feet

Step-by-step explanation:

3 cm / 7 ft = 22 cm / x ft

cross-multiply:

3x = 154

x = 51.33

If angle 10 and angle 15 are congruent, which lines are parallel

Answers

Answer:

Line a is parallel with line b

Step-by-step explanation:

The answer is line A and b.

what is
3 4ths of 24cm
5 6ths of 30kg
3 5ths of 35m
3 5ths of 16 miles
5 6ths of £24
2 3rds of 120mm
4 9ths of 180g
3 4ths 250mg
7 10ths of 3000mm
GIVING BRAINLYEST AND HELPFUL 5 STARS EACH QUESTION

Answers

i hope this helps you with your math

Julie takes her kids to a playground that has the shape shown. A. While her kids are playing, Julie wants to get some exercise. If she does 2 laps around the playground, how much distance has she covered? B. The park service is creating a flyer for the playground and wants to list the area that the playground covers. How much area does the playground cover?

Answers

Answer:

a.) Total distance Julie cover = 128 feet

b.) Total area , the playground cover = 256 ft²

Step-by-step explanation:

P. S : The exact question is -

As given,

Length of 1 side = 16 feet

As , we have

4 sides of same length

⇒ Total length of playground = 16 + 16 + 16 + 16 = 16(4) = 64 feet

a.)

As given Julie does 2 lap of the playground

⇒ Total distance Julie cover = 64 + 64 = 128 feet

b.)

As the playground has equal side, so it must be of square shape

And, we know

Area of square = (Length of one side)²

                        = ( 16 )² = 256 ft²

∴ we get

Total area , the playground cover = 256 ft²

Find the next four terms in the arithmetic sequence.
-15, -7, 1, ...
a.
7, 13, 19, 21
c.
9, 17, 25, 33
b.
10, 19, 28, 37
d.
7, 15, 25, 37

Answers

Answer:

c

Step-by-step explanation:

each bit goes up by 8

(+8)

-15 + 8 = -7

-7 + 8 = 1

1 + 8 = 9

9 + 8 = 17

and so on..

HELP PLEASE DUE SOONl

Answers

If I’m correct then the answer is $1,387.20.

prov
1. In the farm of Mr. Alvarez there are 12 chickens, 15 carabaos, 6 ducks and
8 cows. What is the ratio between the number of ducks and chickens?
a 12.15
b. 6 is to 12
d. 15.6​

Answers

Answer:

B

Step-by-step explanation:

Answer:

The answer is 6 to 12

Step-by-step explanation:

There are 6 ducks, and 12 chickens so therefore the ratio of ducks to chickens is 6:12. Hope this helps! (Brainliest pleasee I need one more!!) <3

WILL GIVE BRAINLIEST AND 20 POINTS!
Find m∠x given m∠y = 25°.

Answers

65 degree plz give me brainliest

Answer:

65

Step-by-step explanation:

90-25 is 65

Help please help me I don’t know the answer I’ll mark as Brainlyiest if right

Answers

The area of any prism is base*height.

The main trick in this problem is determining which face is the base, since this is a triangular prism. We need to calculate the area of the triangle base.

11*8/2=44

Now we just need to multiply by the height.(note height is b this case because the prism is actually printed with the base facing towards you.

44*5=220

Done!

So answer choice B 220.

Answer:

220 is the right answer

Graph each of the following by finding the slope and the y-intercept

Answers

Answer:

m = 2

b = -3

Step-by-step explanation:

m is slope. b is the y-intercept.

Hope it helps!

Please help me. I need help please

Answers

Answer:

Step-by-step explanation:

x^2=2^2+13^(1/2)^2

x^2=4+13

x^2=17

x=4.1 (to nearest tenth)

graph the inequality

Answers

Answer:

D

Step-by-step explanation:

jqiwisksjsnsnjowowklqk

the answer is D

sjdjdikckckskdkvkocdfoc

Given g(x) = 3x + 14 , find x if g(x) = 20

Answers

Answer: x = 2

Step-by-step explanation: If g(x) = 3x + 14, and g(x) = 20 also, you first can set 3x+14 = 20. To find the value of x, you want to isolate the variable. You can subtract 14 from both sides to get 3x = 6. Finally, to find out the value of x, divide 3 from both sides. This leaves you with x = 2. You can check this by plugging two back into the original equation 3 times 2 = 6, and 6 plus 14 equals 20.

What percent of 90 is 36?
40%
32.4%
250%

Answers

Answer:

Step-by-step explanation:

40% is the correct answer

Answer:

250

Step-by-step explanation:

solve this problem. -16r=272

Answers

Answer:

-17

Step-by-step explanation:

-16r=272

16r=-272

r=-17

Answer:

r=(-17)

Step-by-step explanation:

-16r=272

/-16  /-16

r=(-17)

Find the volume of this cylinder.
Give your answer to 1 decimal place.
9 cm
20 cm

Answers

if 9 is the radius and 20 is the height then it would be 5089.4 cm^3

Please help me
[tex]c = \pi \times d[/tex]
Formula ​

Answers

Here’s what I think it is?
C=3.14x10.0
C=31.4m

PLEASEE HELPPPPPP!!!!!

Answers

Answer:

3/8

Step-by-step explanation:

what is the answer to 1/2d+6

Answers

Answer:

Step-by-step explanation:

What you gave, is an expression. There is no answer. The only thing that can be done is factor out the 1/2

[tex]\frac{1}{2}(d+12)[/tex]

The winner of a raffle will receive a new car. If 10,000 raffle tickets were sold and you purchased 26 tickets, what are the odds against your winning the car? (Do not reduce your answer.)
a
26 : 9974
b
26 : 10000
c
10000 : 26
d
9974 : 26

Answers

Answer:

b

Step-by-step explanation: you take your number of tickets purchased and put it next to the total number of tickets sold and you have your answer

The answer is b

Explanation

A scarf needs ¾ of a yard of fabric. How many scarves can be made from 9 yards of fabric?

Answers

Answer:

exactly 12 !

Step-by-step explanation:

3/4 is the length need, times 12, which is the end result of scarves, equals 9, the yards of fabric !!

3/4 x 12 = 9

i hope this helped!!!!

Find the Nth term of the sequence 5, 9, 13, 17, 21Required to answer. Single choice.

Answers

adds 4 each time and 5-4=1 so nth term is 4n + 1

Which shows a correct way to find the product?

(−8)(0.09)(−125)
A.
(−8)(0.09)(−125) = (−8)(−125)(0.09)
= (1,000)(0.09)
= 90
B.
(−8)(0.09)(−125) = (−8)(−125)(0.09)
= (−1,000)(0.09)
= −90
C.
(−8)(0.09)(−125) = (−8)(−125)(−8)(0.09)
= (1,000)(−0.72)
= −720
D.
(−8)(0.09)(−125) = (−8)(−125)(−8)(0.09)
= (−1,000)(−0.72)
= 720

Answers

Answer:

I Think the answer is D, it should be a positive number

Y-Mart is having a sale on picture books. Each book costs $5.25. If they make $435.75
on picture books, how many do they sell?

Answers

They sell 83 books to make 435.75

Can I please have some help with this question

Answers

Answer:

60

Step-by-step explanation:

2a is more than 90 so it is more likely to be 120

so divide that by 2 and 60

Answer:i think a=120

Repost I need this rn its important

Answers

Answer:

a)2^3 x 6 = 48

b) length= 4 depth = 2  height=6

c) 64

Step-by-step explanation:


A rectangular field is 125 yards long and the length of one diagonal of the field is 150 yards. What is the width of the field?

Answers

Dhdhjdjsjskcbfjfjfdjdjjejwie

please solve this pleaseeeee

Answers

Answer:

DIMENSIONS:

THE DOUBLE: 42.6 m cubed on both the length, width, and height

THE HALF: 10.6 m cubed on both the length width and height

THE CUBE: 21.3 m cubedon both the lengrh, width, and height

MOST HEIGHT: The Double at 42.6 m cubed

Step-by-step explanation:

We know that we have 64 m cubed. First, we should find out the volume of each cube. 64 times 2 is 128. This means the Double equals 128 in volume and half of 64 is 32. this means the Half is 32 in volume. Since these are all cubes, every side is exactly the same(or else it would be a rectangle) the formula for finding volume is length times width times height, we would divide EACH of the volumes by 3. 128 divided by 3 is 42.6 meaning the doubles dimensions would be 42.6 on each part of the cube (the lenght width and height would all be 42.6) you can check this by multiplying 42.6 by 3 which takes us back to 128. For the cube we would do 64 divided by 3 which is 21.3 pn every side and 32 divided by 3 is 10.6. The one with the most height is the double. I am not sure how to find the floor space I am super sorry but I hope this helps :)

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