All categories

3 years ago

Please help me out please!!!!!!!!!

Mathematics

2 answers:

kap26 [50]3 years ago

8 0

Answer:

x = 77°

Step-by-step explanation:

The measure of x is half the sum of the measures of the arcs intercepted by the angle and it's vertical angle, that is

x = 0.5 × (78 + 76)° = 0.5 ×154° = 77°

Vedmedyk [2.9K]3 years ago

6 0

Answer:

Do Addition

Step-by-step explanation:

x=76+78

x= 154

You might be interested in

Can anyone help me, please?

ololo11 [35]

Answer:

So first plot the points then move it the way ( x-3, y-4)

remember for the x axis you slide left to right and we know that left is negative so you would go left 3 times and for y you would go down 4 times do it for each point.

5 0

3 years ago

What are the measures of x y and z

Svetlanka [38]

Hahah what you learning...............

7 0

3 years ago

Plz help ASAP please please

ss7ja [257]

Answer:

9030.75

Step-by-step explanation:

5039.16/.558=9030.752688

round to the nearest hundredth

9030.75

i think

3 0

4 years ago

Read 2 more answers

A weatherman stated that the average temperature during July in Chattanooga is 80 degrees or less. A sample of 32 Julys is taken

baherus [9]

Answer:

The correct set of hypotheses is

$H_{0}$ : d=80 degrees

$H_{0}$ : d>80 degrees

Step-by-step explanation:

The weatherman claims that the average temperature during July in Chattanooga is 80 degrees or less. To test this claim, following hypotheses need to be taken:

Let d be the the average temperature during July in Chattanooga, then

$H_{0}$ : d=80 degrees

$H_{0}$ : d>80 degrees

7 0

3 years ago

Simplify <br> (5x^2y^3)^2x(2x^3y^4)^3

Misha Larkins [42]

Remember
$(abc)^x=(a^x)(b^x)(c^x)$
and
$(x^m)(x^n)=x^{m+n}$
and
$(x^m)^n=x^{mn}$
so
I'm going to assume that that x after the 2 exponent is multiply and not a variable to be multiplied, if it is go to option 2
$(5x^2y^3)^2(2x^3y^4)^3$ =
$(5^2)((x^2)^2)((y^3)^2)(2^3)((x^3)^3)((y^4)^3)$ =
$(25)(x^4)(y^6)(8)(x^9)(y^{12})$
$200x^{13}y^{18}$

2. if that x was a variable and nod a multiply then
$200x^{14}y^{18}$

7 0

3 years ago