4 years ago

Can people please help me on this

Mathematics

1 answer:

Bad White [126]4 years ago

7 0

the last one D)4.5298 l check in calculator it did not come correct but I say the last one

You might be interested in

What is the value of y?

Gala2k [10]

Answer : i believe 100 X is 13 Z is 12

Step-by-step explanation:

sorry if im wrong

4 0

3 years ago

Three multiplied by the sum of 4 and a number is the same as 12 more than the number. Find the number.

Bess [88]

Answer:

3(4+n) = 12+n is an equation that could be used.

12n = 12+n

11n = 12

n= 1+1/11

Step-by-step explanation:

7 0

3 years ago

The baking trays Riona uses are 640 mm x 420 mm. Each pizza has a diameter of 20 cm. How many pizzas can Riona fit on one baking

Mrac [35]

That's a lot of numbers

3 0

3 years ago

Read 2 more answers

PLS HELP ME ASAP FOR ALL 4! (SHOW WORK!!) + LOTS OF POINTS!! :)

butalik [34]

80n+20; You wanna know?
Well, since you only have to pay for every night and not everyday for the dog, 'a' is the correct answer.

5 0

3 years ago

Read 2 more answers

The point (-√2/2,√2/2) is the point at which the terminal ray of angle theta intersects the unit circle. what are the cosine and

Helga [31]

since that is the terminal point, then

$\bf \left( \stackrel{\stackrel{x}{cosine}}{-\cfrac{\sqrt{2}}{2}}~~,~~\stackrel{\stackrel{y}{sine}}{\cfrac{\sqrt{2}}{2}} \right)\qquad \qquad cos(\theta )=-\cfrac{\sqrt{2}}{2} \\\\\\ cot(\theta )=\cfrac{\stackrel{cosine}{-\frac{\sqrt{2}}{2}}}{\stackrel{sine}{\frac{\sqrt{2}}{2}}}\implies -\cfrac{\sqrt{2}}{2}\cdot \cfrac{2}{\sqrt{2}}\implies -1$

4 0

3 years ago

Read 2 more answers