If the measure of angle 2 is 125 degrees, find the measure of angle 3.PLS HELP

Also can you explain to me?

Answer:

A) 1/30

Step-by-step explanation:

total of 25 coins at beginning

total of 24 coins after the first coin is drawn and spent

P('d' then 'n'): 5/25 · 4/24 = 1/5 · 1/6 = 1/30

Answer:

hmmm interesting approach  

Step-by-step explanation:

Step-by-step explanation:

[tex]0.5 \times 12h = 6h[/tex]

Answer:

Step-by-step explanation:

the first step is subtractiong 6 from each side

y+6=52

y+6-6=52-6

y=46

Answer: It would be Y+6=52

Answer:

4%

Step-by-step explanation:

First, we turn this into a fraction:

3/75 = 1/25 = 4%

So 3 is 4% of 75

Using the percentage expression 4 percent of the number 75 is 3.

We have,

Given percentage = M

Under the condition, an expression can be written as,

M% of 75 = 3

Solve for M.

M/100 x 75 = 3

Multiply 100 on both sides.

75M = 3 x 100

75M = 300

Divide 75 on both sides.

M = 300/75

M = 4

Cross checked.

4% of 755

4/100 x 75

4/4 x 3

1 x 3

3

True.

Thus,

4 percent of number 75 is 3.

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Answer:

5xy-9x+9y  

Step-by-step explanation:

Ya

Answer: i don't know what you want but

If you want this simplified/combined like terms: 5xy-9x-9y

Answer: Ummm- the picture is all blank

The angles are equivalent to each other.

Do the rest yourself referencing to what I did ^-^

Answer:

2500

Step-by-step explanation:

Answer:

2 + -7 = -5

Step-by-step explanation:

Adding a negative number is the same as subtracting a positive number just as subtracting a negative number is the same as adding a positive.

Answer:

the measure of cord AB will be same as cord CD that is 21 units

because these both are congruent

Answer:

Yes, i do believe he did

Step-by-step explanation:

I hope this helps you out! :)

Answer:

2nd answer

Step-by-step explanation:

Answer:it is 2

Step-by-step explanation:

Answer:

how is this middle school?

Step-by-step explanation:

what the heck

Answer:

its 23

Step-by-step explanation:

46 ÷ 2

= 23

divide by 2 because it says " bd bisects abc "

Answer:

C. 55% of the time

Step-by-step explanation:

We're finding how much is left after we take 45%, so our equation is:

100 - 45 = 55

So, it will come  back negative 55% if a patient has the disease.

If x equals 4hd that means 2^ is not multipication and it is subtracting but we turn that into nagitive and that will turn into a 3 just like mentioned so it is 35

Answer:

o

Step-by-step explanation:

We can use 1/8 measuring cup two times.

The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.

Given:

A cup of measurement 1/8.

Now,

we have to measure 1/4 from the cup using cup of measurement 1/8.

So, we can measure it two times.

as, 1/8+ 1/8

= 2/8

=2/4.

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Answer:

The model is [tex]V(t)=2239+249\sin(\frac{\pi}{2}t)[/tex].

Step-by-step explanation:

Consider the given information.

The volume of air inside the lungs increases or decreases so for this we will use the basic sine function [tex]B(t)=d+a\sin[b(t+ \frac{c}{a})][/tex] as our parent function.

Let us assume that the phase shift is 0 it means [tex]\frac{c}{b}=0[/tex].

The air that moves into and out of the lungs is about 498 mL.

It means the amplitude of the function will vary by 249(half of 498).

The reserve and residual volumes of air that remains in the lungs occupy about 1990 mL which is the minimum air in the lungs.

So, the max air will be: 1990+498 =2488 mL

And the average will be d=1990+249=2239 ml

The horizontal stretch will be  [tex]b=\frac{2\pi}{4}=\frac{\pi}{2}[/tex] as we know that period of [tex]y=\sin t[/tex] is [tex]2\pi[/tex] and respiratory cycle for an average human takes about 4 seconds.

Hence, the model is [tex]V(t)=2239+249\sin(\frac{\pi}{2}t)[/tex].

Answer:

2a+3=4a+5

2a-4a=5-3

-2a=2

a=-1

Answer:

Oh and btw im doin this just to tell you the guy is right because i got it right with this remember

Step-by-step explanation:

2a+3=4a+5

2a-4a=5-3

-2a=2

a=-1 your welcome

Answer:

1 IS B

Step-by-step explanation:

2 IS A

HOPE THIS HELPS

Answer:

three hundred and forty five and sixty five thousandths

Step-by-step explanation:

the 5 is in the thousandths place so the whole decimal number ends with thousandths

three hundred and forty five and sixty five thousandths is the word for, for 345.065.

Since the period is on the 5 thousand’s place, you cancel all other number lower then 5 thousand like 60 and 5.

Answer:

296 feet

Step-by-step explanation:

928 - 632 = 296

Answer:

Gallons of punch used = 4.94 gallons

Step-by-step explanation:

Given that:

Liters of punch purchased = 25 liters

Liters of punch left over = 6 liters

Liters of punch used = 25 - 6 = 19 liters

According to the given statement;

1 liter = 0.26 gallons

19 liters = 0.26*19 gallons

19 liters = 4.94 gallons

Hence,

Gallons of punch used = 4.94 gallons

Answer:

The correct answer is,

[tex]x = \frac{5 + \sqrt{71i} }{6} \frac{5 - \sqrt{71i} }{6} [/tex]

there is a come between these two things.

I couldn't find the coma.

sorry.

Answer:

False  and B

Step-by-step explanation:

Answer:

5 (3 c + 4)

Step-by-step explanation:

We factor out the 5, to get 5(3c+4)

We check by distributing the 5, and we get 15c+20 which is correct!

Hope this helps

The expression equivalent to 15c + 20 is 5(3c + 4).

Expressions are mathematical statements which consist of two or more terms and terms are connected to each other using mathematical operators like addition, multiplication, subtraction and so on.

Given expression is 15c + 20.

We have to find an equivalent expression of this using the distributive property.

For three numbers or expressions a, b and c, Distributive property states that,

a (b + c) = ab + ac

In the expression of 15c + 20, write each terms as a multiple of a common factor.

15c = 5 × 3c

20 = 5 × 4

15c + 20 = (5 × 3c) + (5 × 4)

              = 5 (3c + 4)

Hence the correct expression which is equivalent to the given expression is 5 (3c + 4).

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Your question is incomplete. The complete question is given below :

Answer:

We have the three angles of a triangle as an equation, so we can add them together, and they equal 180.

So:

4x+10+12x-6+3x+5= 19x+9=180

19x=171 ... so: x= 171/19 = 9.

So ABC = 102 .. Obtuse angle

BAC = 46 .. Acute angle

BCA = 32 .. Acute Angle

Edit:

Angle 1 = 180 - BAC = 180 - 46 = 134

Angle 2= 180 - ABC = 180 - 102 = 78

Answer:

fornite

Step-by-step explanation:

i need points