Solve m+4>9

The solution is __

There is a 2 in 12 chance of drawing a penny

Step-by-step explanation:

Answer: 2/12

Step-by-step explanation:

There are 12 coins all together, and 2 pennies which means there is a 2/12 chance to draw a penny. Then they replace the penny and draw another time, so by replacing the penny the probability doesn't change and there is still a 2/12 chance of drawing a penny.

Answer:

x= 7 y= 9 (7,9)

Step-by-step explanation:

solve by using system if equations. multiply top answer by 2, giving u 2y=2x+4 and y=2x-5 subtract the equations. y=9 (the x cancels out) then put 9 in for y. 9=x+2. subtract 2. giving u 7. and now x =7

Answer:

0.65:1

Step-by-step explanation:

Answer:

x<8

Step-by-step explanation:

x+7<15

x<15-7

x<8

[tex]hope \: it \: helps[/tex]

Answer:

ба ман нуқтаҳо лозиманд :) умедворам шумо мефаҳмед

Step-by-step explanation:

Answer:

What is the GCF of 75 and 27? The GCF of 75 and 27 is 3.

Step-by-step explanation:

Answer:

According to the integral root theorem the only possible real, integral zeros are +/- factors of (10*3 - 8)

... or factors of 992(+/-).  you can test by direct substitution.  No positive values are roots ... try 1, 1332, but as x increases so does y ...  so there are no positive roots.

  Roots, means y = 0 ...  so (x + 10)^3  = 8 ... take cube root ... x + 10 = 2  .. x = -8

x = -8 is a root

Testing other negatives and the y values are not zero but tend toward - infinity.

So the only real zero is x = -8

Answer:

it helps you

Step-by-step explanation:

this is for y = (x-10)^3 - 8

According to the integral root theorem the only possible real, integral zeros are +/- factors of (10*3 - 8)

... or factors of 992(+/-). you can test by direct substitution. No positive values are roots ... try 1, 1332, but as x increases so does y ... so there are no positive roots.

Roots, means y = 0 ... so (x + 10)^3 = 8 ... take cube root ... x + 10 = 2 .. x = -8

x = -8 is a root

Testing other negatives and the y values are not zero but tend toward - infinity.

So the only real zero is x = -8

Similarly for y = (x + 7)^3 +2 = 0

(x + 7)^3 = -2

x + 7 = cube root (-2)

x = -7 + cube root (-2) <<< the only real root

Answer:

I think A and B as they both have 27- degree angles

Step-by-step explanation:

I MAY BE WRONG SORRY

Answer: TnT down

Step-by-step explanation:

What's given?

EG ≅ FG

∟EFG ≅ ∟FGH

What's something else we can figure out?

∠FGE ≅ ∠GFH - alternate interior angles

Can we prove these congruent?

We can prove this congruent by using AAS

Geez I think I'm losing my touch but I hope this is correct and it helped!

Answer:

-1/5

is it -(9)^0 or (-9)^0 if it -(9)^0 then

+  5^-1/ -9^0 =  5^-1/-1

                     =-5^-1

                     =-1/5

Answer:

Ms. Strayhorne's class

Step-by-step explanation:

12÷3=4 | 5·4= 20 | 20 girls in total

12÷4=3 | 3·6=18 | 18 girls in total

Answer:

B

Step-by-step explanation:

SAS congruence means that an the concruent angle is found between the two congruent sides. To prove this, IJ and ST must be congruent (so that the angle is between the sides)

Answer:

this is your answer

I hope it helps you

:-))

Answer:

X=8

Step-by-step explanation:

9/24=3/x

reduce fraction with 3

3/8=3/x

Simplify the equation using cross-multiplication

3x=24

Divide both sides of the equation by 3

x=8

Answer:

greater than

Step-by-step explanation:

Answer: 2

Step-by-step explanation:

Answer:

x = 3b - 4a

Step-by-step explanation:

Given

4a + x = 3b ( isolate x on the left side by subtracting 4a from both sides )

x = 3b - 4a

Step-by-step explanation:

a.3.4cm

b.23000l

c.0.016g

d.3000m

e.2000mg

Answer:

b=4

Step-by-step explanation:

Answer:

Average length of all the 10 children's finger is (8.1×10) cm = 81 cm.

Average length of all the 11 adult's big finger is (14.1×11) cm =155.1

Answer:

y=x-5 is parallel to y=x

Step-by-step explanation:

Answer:

<1 and <8

Step-by-step explanation:

<1 and <8 are alternate angles and has same measurement.

Answer: -4 1/6

Step-by-step explanation:

-15/7 ÷ 18/35

-15/7 x 35/18

-5 x 5/6

-25/6

-4 1/6

Answer:

x = 34

Step-by-step explanation:

Using Pythagorean Theorem ,

[tex] {x}^{2} = {16}^{2} + {30}^{2} [/tex]

[tex] = > {x}^{2} = 256 + 900 = 1156[/tex]

[tex]x = \sqrt{1156} = 34[/tex]

Yes. All the side lengths of the triangle form a Pythagorean Triplet.

Answer:

X=34

Step-by-step explanation:

x^2=30^2+16^2

x^2=900+256

x^2=1156

take the square root of both sides

X=√1156

X=34

Answer:

C

Step-by-step explanation:

you can make a right triangle from the center of one base to the edge of that circle, and then up to a point on the circumference of the other base

the bases of the triangle would be 2 and 5

so that gives sqrrt 29

Step-by-step explanation:

A. 3x+4/2 = 9.5

3x + 4/2 = 9.5........criss cross

3x+4= 9.5×2

3x = 19-4

3x = 15

x=5 ..........divide both sides by 3

B. 7+ 2x/3= 5.......criss cross

7+2x = 5 × 3

7 + 2x = 15

2x = 15-7

2x = 8......divide both sides by 2

x = 4

Answer:

45 x 5 = 225 so 225 students altogether on 5 buses

Step-by-step explanation:

have a good day

Answer:

50,000 people.

Step-by-step explanation:

5 people on each bus.

10,000 buses total.

5 x 10,000 = 50,000

Answer:

36

Step-by-step explanation:

Answer:

Step-by-step explanation:

b/c this is an isosceles triangle  we know that either leg is the same length.. so we can use many trig functions  :)

SOH CAH TOA to remember how trig functions fit on the triangle...

we know the hypotenuse and the angle and we want to find the adjacent leg ( which for this triangle is also the opposite leg )

use Cos = Adj / Hyp

Hyp*Cos(45) = adj

16* [tex]\sqrt{2}/2[/tex] = adj

8*[tex]\sqrt{2}[/tex] = adj

each leg is the same  [tex]8\sqrt{2}[/tex]