All categories

3 years ago

Zsdxfghjkluygtfdsa halpp

Mathematics

2 answers:

pickupchik [31]3 years ago

8 0

Answer:

Step-by-step explanation:

I agree that the answer is B

Inessa [10]3 years ago

5 0

Answer:

The answer would be B

Step-by-step explanation:

So you have a totl of 50 rings. You would then add the blue and yellow ones to get 20. Then you divide 20 by 50 and get .4 which is equivalent to 2/5

You might be interested in

How to draw a function with x to the power 4

Dominik [7]

Answer:

Look at the pic I attacted

Step-by-step explanation:

I used desmos

7 0

3 years ago

The area of the circle is 144π m2<br><br> What is the diameter of the circle?

Over [174]

Answer:

Step-by-step explanation:

Remember that

Area of Circle = $\pi r^2$

$\pi = pi \\r = radius$

They told us that for this circle, the area is $144\pi m^2$

If you put it back into the formula for area of a circle we get:

Area of Circle = $\pi r^2$

$144\pi = \pi r^2$

Divide both sides by $\pi$ .

144 = $r^2$

Now we want to solve for r (r = radius).

You need to square root each side

$\sqrt{144} = \sqrt{r^2}$

$12 = r$

So now we know the radius, $r = 12$ metres

Also remember that

Diameter = $2r$

So,

Diameter = 2 times 12 = 24 metres

5 0

3 years ago

Paula runs a bakery. She estimates that her weekly cost of rent and electricity is $250. The ingredients to bake one cake cost $

Gelneren [198K]

Answer:

B. Y=4x+250

Step-by-step explanation:

Y= total cost for Paula's bakery per week

Cost of rent and electricity=$250

Ingredients for 1 cake =$4

Number of cake=x

Cost of x cake=$4*x

=$4x

Total cost (Y)=cost of rent and electricity+cost of making x cake

Y=$250+$4x

It can also be written as

Y=4x+250

5 0

4 years ago

Michael rode his scooter 7 yards in 2 seconds. 1)

muminat

Answer: 7 times 50 = 350

Step-by-step explanation:

100 divided by 2 is 50, so 7 multiplied by 50 is 350. Please make me brainliest

3 0

2 years ago

Read 2 more answers

Katie has a savings account that contains $230. She decides to deposit $5 each month from her monthly earnings for babysitting a

Semmy [17]

Given:

Initial savings in Katie's account = $230

Additional savings = $5 per month

To find:

The expression that represents the money Katie will have in her savings account after x months.

Solution:

Let x be the number of months.

Additional savings for 1 month = $5

Additional savings for x months = $5x

Now,

Total savings = Initial saving + additional savings for x months.

$\text{Total savings}=230+5x$

Therefore, the required expression is $230+5x$ .

4 0

3 years ago