The ____ is the distance across a clrcle, going through the center.
radius
circumference
area
diameter​

Answer:

first one:4/10

second one: 8/24

Step-by-step explanation:

i think this works but a hundred 100% sure though.

here you go hope its correct.

Answer:

33%

Step-by-step explanation

its a throw off question stay sharp

Answer:

3.51

Step-by-step explanation:

yes

Answer:

3.28

Step-by-step explanation:

Answer:

it is a right triangle.

Step-by-step explanation:

you would solve by using pythagorean theorem. Firstly you would find the square roots. Then write the pythagorean theorem out replacing the variables with the corresponding numbers. All you do for this is find the greatest number and that is c. Lastly you would add the square roots of a and b, if this equals 28 then they are equal. Ask more questions if I did not explain this clearly.

Answer:

20/3 or 6 2/3

Step-by-step explanation:

to divide fractions, you flip the second fraction then multiply across.

5=5/1

5/1divided by 3/4

change to 5/1 x 4/3

multiply across

answer is 20/3 or 6 and 2/3

Step-by-step explanation:

6 c. 2 d. 6 e. a2 + 2a + 3 f. (x + h)2 + 2(x + h) + 3 9. a. 2 b. 0 c. 65/4 d. x2 + 1/x e. (s + h)2 + 1/(s +

Answer:

24

Step-by-step explanation:

its positive

Answer:

-25 ∠ 24

Step-by-step explanation:

Answer:

a - a or (a +(-a))

Step-by-step explanation:

A negative plus a positive is always zero if they have the same variable.

Answer:

Since the corresponding sides of similar triangles are proportional,

[tex]\frac{x}{7} =\frac{75}{25} \\or, x = \frac{75(7)}{25}\\or, x = 21[/tex]

Answer:

Step-by-step explanation:

(7 - 3)/(4 - 2) = 4/2 = 2

y - 3 = 2(x - 2)

y - 3 = 2x - 4

y = 2x - 1

Answer: The answer is 0.8

Step-by-step explanation:

We know that 2 is simply 2.0 and 45 is 4×(15) , which is simply 4×0.2=0.8

Answer:

4.4

Step-by-step explanation:

Answer:

Step-by-step explanation:

S=a*b=12*14=168feet²

Answer: 1000 G= 1kg

Step-by-step explanation:

Answer:

1000 g=1 kg

5000 mm = 5 m

Step-by-step explanation:

Answer:

-169

Step-by-step explanation: add 45 on both sides

Answer:

r=-169

Step-by-step explanation:

I hope it helped bro

Answer:

Step-by-step explanation:

The probability of getting a 4 is 1/6, the probability of getting a tails is 1/2. Add the two together 8/12. I don't know if its right but hopefully it helped.

Answer:

no

Step-by-step explanation:

Answer:

the answer is no

Step-by-step explanation:

Answer:

-512 is the least number

Answer:

50.19

Step-by-step explanation:

quick mafs hun <3

15 strawberry

12 blueberry

13 raspberry

27/40

Answer:

The bbn vxcndzx Decide which item would best check the reliability of each statement.

Bvdfiuxjgiodfjcgkfmctgihnrdtjfk,m viufihjmgjkhyntfuvibjkhmgutjfyh,jmtifg

This book was written by a prominent banker in England.

check author's background

check copyright date

check another referenceb

Step-by-step explanation:

Answer:

Jordan's purchase was $20

Step-by-step explanation:

3x5=15    5x1=5      5+15=20

Answer:

(205-9x) times15

Step-by-step explanation:

The expression the total monthly revenue of Theodore and Sarah's business is  (205-9x)15.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that Theodore and Sarah have a small business selling custom-made T-shirts. They currently sell 205 shirts per month and charge $15 per T-shirt. Sarah thinks they can increase their revenue by increasing their selling price, but Theodore knows from experience that each $1 increase in price will decrease the number of T-shirts they sell by 9 shirts per month.

The expression will be written as,

E = (205-9x)15.

Therefore, the expression the total monthly revenue of Theodore and Sarah's business is  (205-9x)15.

To know more about an expression follow

https://brainly.com/question/25968875

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Answer:

y = 15x

Step-by-step explanation:

Given x and y are in direct variation then the equation relating them is

y = kx ← k is the constant of variation

To find k use the condition x = 2, y = 30, then

30 = 2k ( divide both sides by 2 )

15 = k

y = 15x ← equation of variation

Answer:

yous math symblom

Step-by-step explanation:

its a good website for that

Answer:

x = -6

Step-by-step explanation:

4(x-6)+4=6x-8

Multiply by four in parenthesis.

4x-20=6x-8

Add 20 on both sides.

4x=6x+12

Subtract 6.

-2x=12

Divide -2

z = -6

:)

Answer:

Height of the tree is 40.0 meters.

Step-by-step explanation:

From ΔABC,

m∠ABC = 90°

Since, m∠ABC = m∠CBD + m∠ABD

90° = 6° + m∠ABD

m∠ABD = 90°- 6° = 84°

By triangle sum theorem in ΔABD,

m∠ABD + m∠BDA + m∠DAB = 180°

84° + 29° + m∠BDA = 180°

m∠BDA = 180° - 113°

             = 67°

By sine rule in ΔABD,

[tex]\frac{\text{sin}(\angle BDA)}{d}= \frac{\text{sin}(\angle ABD)}{h}[/tex]

[tex]\frac{\text{sin}(67)}{37}= \frac{\text{sin}(84)}{h}[/tex]

h = [tex]\frac{\text{sin}(84)\times 37}{\text{sin}(67)}[/tex]

h = 39.98

h ≈ 40.0 meters

Therefore, height of the tree is 40.0 meters.

The sine rule is the ratio of the side length to the sine of the opposite angles. Then the height of the tree is 40 meters.

Trigonometry deals with the relationship between the sides and angles of a triangle.

Because of prevailing winds, a tree grew so that it was leaning 6º from the vertical.

At a point d = 37 meters from the tree, the angle of elevation to the top of the trees is a = 29° (see figure).

∠ABC = 90

We have

In ΔABC

∠ABC = ∠CBD + ∠ABD

∠ABD = 90 - 6

∠ABD = 84

By triangle sum in ΔABD, we have

∠ABD + ∠BDA + ∠DAB = 180

                            ∠BDA = 180 - 84 - 29

                            ∠BDA = 67

Then by the sine rule, we have

[tex]\begin{aligned} \dfrac{\sin \angle BDA}{d} &= \dfrac{ \sin \angle ABD }{h}\\\\\dfrac{\sin 67}{37} &= \dfrac{\sin 84}{h}\\\\h &= \dfrac{\sin 84} \times 37{\sin 67}\\\\h &= 39.98 \approx 40 \end{aligned}[/tex]

More about the trigonometry link is given below.

https://brainly.com/question/22698523

Answer:

ahhhhhhhhhhhhhhhhh

Step-by-step explanation:

Answer:

let ratio be x and9x

x +9 x=£160

x=£160/10

x=£16

9x=£16×9=£144

Answer:

16 and 144

Step-by-step explanation:

Breaking 160 into 1+9 = 10   parts

1 part would be  16    

     the rest would be 9 parts = 160 - 16 =144