Which of the following expressions are equivalent to –4 +(4+5)?
HELP ME PLSSS

Answer:

the probaility of choosing a red shirt is 1

Answer:

Step-by-step explanation:

Answer:

x = -4, y = 8

Step-by-step explanation:

y - 12 + 2y = 12

=> 3y = 24

=> y = 8

x = 8 - 12

=> x = -4

Answer:

x = -4

y = 8

Step-by-step explanation:

We can substitute:

=> (y - 12) + 2y = 12

=> 3y - 12 = 12

=> 3y = 12 + 12

=> 3y = 24

=> y = 24/3

=> y = 8

Now we can substitute 8 in for y, in any of the equation given to find x:

=> x = (8) - 12

=> x = -4

Hope this helps!

Answer:

70degrees

Step-by-step explanation:

Using the theorem;

Angle at the vertex is the half of the difference of the angles at its intercepted arcs

Angle at the vertex = 24 degrees

difference of the angles at its intercepted arcs = 118 - x

According to the theorem;

24 = 1/2(118 - x)

Cross multiply

24 * 2 = 118 - x

48 = 118 - x

x = 118 - 48

x = 70degrees

Hence the value of x is 70degrees

Answer:

About 216 words per minute.

Step-by-step explanation:

Answer:

91.106

Step-by-step explanation:

I used the equation c=2(3.14)R

R = Radius.

Answer:  C= 91.1 m

Hope this helps.

Answer: -3x+1 and y column will have the same answers because y = -3x+1

-3x+1

-3(-2)+1 = 6+1 = 7

-3(-1)+1 = 3+1 = 4

-3(0)+1 = 0+1 = 1

-3(1)+1 = -3+1 = -2

-3(2)+1 = -6+1 = -5

(x, y)

(-2, 7)

(-1, 4)

(0, 1)

(1, -2)

(2, -5)

Constant rate of change

Linear graph

Negative slope

Slope = -3

Answer:

7, 5

Step-by-step explanation:

The numbers are 7 and 5

When we add 7 with 5 = 7 + 5 = 12

When we multiply 7 with 5 = 7 x 5 = 35

Answer:

yo lol

Step-by-step explanation: meow

Answer:

i know for a fact that it is yes and i am almost postitive it is b but i would wait until someone else answers it

Step-by-step explanation:

Answer:

Volume of the sphere = 902 cm³ (Approx.)

Step-by-step explanation:

Given:

Diameter of circle = 12 centimeter

Find:

Volume of the sphere

Computation:

Radius of circle = Diameter of circle / 2

Radius of circle = 12 / 2

Radius of circle = 6 centimeter

Volume of the sphere = [4/3]πr³

Volume of the sphere = [4/3][22/7][6]³

Volume of the sphere = [4/3][22/7][216]

Volume of the sphere = [1.33][3.14][216]

Volume of the sphere = [216][4.1762]

Volume of the sphere = 902.05

Volume of the sphere = 902 cm³ (Approx.)

Answer:

circumference = pi x diameter

14x3.14 = 43.96 ft^2

Hope that answers your question

Step-by-step explanation:

Answer:

most is neighbor b

Step-by-step explanation:

1 yard is 3 feet

Answer:

Which neighbor's fencing project will take the least amount of time to complete?  Neighbor B

Which neighbor's fencing project will take the most amount of time to complete?  Neighbor C

COS A=0.8

Step-by-step explanation:

2^6+8^2

100

sqrt(100)=10

8/10

0.8

Answer:
cos is 4/5
tan is 3/4
and sin is 3/5

Answer:

D

Step-by-step explanation:

Answer:

a+a+a+a+a+a= 6a

Step-by-step explanation:

brainliest???

Answer:

V = 84 [tex]m^{2}[/tex]

Step-by-step explanation:

Answer:

A.  8^12.

Step-by-step explanation:

(8^2)^6

= 8^)2*6)

= 8^12.

Answer:

log uv = Log U + Log V

Step-by-step explanation:

Here to rewrite this, we have to use one of the logarithmic laws

We have this as;

Log x + Log y = Log xy

Applying this to what we have;

log uv = Log U + Log V

Answer:

Heather served 10 orders.

Felipe served 30 orders.

Jim served 50 orders.

What we know:

Let's refer to each person by their first initial (H, J, & F)

H + J + F = 90

F = 3 * H

J = 5 * H

Substitution:

Let's replace F and J by their equivalents in relation to H (basically making the entire left side only H)

H + (5 * H) + (3 * H) = 90

H + (5H) + (3H) = 90

9H = 90

H = 90/9

H = 10

Final Calculations

Now that we know how many orders Heather served, we can calculate how many Jim and Felipe served

F = 3 * H

F = 3 * 10

F = 30

J = 5 * H

J = 5 * 10

J = 50

Answer:

1/5 to the 18 power or

2.62144 x 10 to the -13 power.

Or just simply 5 to the -18 power

Step-by-step explanation:

Answer:

Step-by-step explanation:

What is the perimeter of a quadrilateral with vertices at (1,5), (6,5),

(1,11), and (6,11)? Enter the answer in the box.

Answer:

22 is the answer I just took the test

Answer:

350

Step-by-step explanation:

if you take 500-10 that gives you 490 left to cure if 7 of those 10 are cured the 350 out of the total mice would be cured.   if it is not the correct answer i am sorry that is just how I was taught to do it.

Answer:

the number of dozen cookies donated altogether is [tex]7\frac{3}{4}[/tex]

Step-by-step explanation:

Given that

The store donated 4 1 ÷ 2 dozen cookies

And, the another store donated 3 1 ÷ 4 dozen cookies

we need to find oyt the no of dozen cookies donated altogether is

[tex]= 4 \frac{1}{2} + 3 \frac{1}{4} \\\\= \frac{9}{2} + \frac{13}{4} \\\\= \frac{18 + 13}{4} \\\\= \frac{31}{4}\\\\= 7\frac{3}{4}[/tex]

Hence, the number of dozen cookies donated altogether is [tex]7\frac{3}{4}[/tex]

Answer:

Slope is 1/2

Step-by-step explanation:

Brainliest please!

Answer:

B

Step-by-step explanation:

I=$425*2*3/100

I=25.5

Answer:

63

Step-by-step explanation:

9*7=63

Hope this helped! :)