All categories

2 years ago

Help me what do hay need to do

Mathematics

1 answer:

Airida [17]2 years ago

7 0

1 times 10 is 10. 10 times 10 is 100. So for those 3 models, the base is 10. All grids relate to the base 10 number system, because from left to right, the shaded part is getting bigger (increasing) by multiplying by 10. Hope this helps!

You might be interested in

A pair of shoes cost $22.99 to make, the local store sells them for $36.99. What is the percent markup? (Round to the nearest hu

ASHA 777 [7]

C: 60.9% is the right answer

Step-by-step explanation:

The markup is calculated by using the formula

$Mark\ up=Selling\ price-make\ price$

Given

Make Price = $22.99

Selling Price = $36.99

So the mark up will be:

$Mark\ up=36.99-22.99\\=\$14$

Percent mark up will be:

$Mark\ up=\frac{Mark\ up}{Make\ price}*100\\=\frac{14}{22.99}*100\\=0.6089*100\\=60.89\%$

Rounding off to the nearest hundredth percent

60.9%

Hence,

C: 60.9% is the right answer

Keywords: Markup, Percentage

Learn more about percentage at:

#LearnwithBrainly

5 0

2 years ago

In a New York coupon experiment, the experiment was conducted to test the effects of the face value of coupons on the likelihood

steposvetlana [31]

Answer:

The correct approach will be "the likelihood of cashing the coupon".

Step-by-step explanation:

That what's being examined as well as calculated throughout the experiment or observational study seems to be the dependent variable (almost always widely recognized as that of the responding variable). As a consequence of the modifications to something like the independent variable, that's what modifications.
Whether large you are really at various ages would be an illustration of some kind of dependent variable.

5 0

2 years ago

Find the value of the variable

ElenaW [278]

9514 1404 393

Answer:

y = 12

Step-by-step explanation:

The angle bisector divides the sides of the triangle proportionally. This tells us ...

y/6 = 8/4

y = 6(2) . . . . . multiply by 6

y = 12

8 0

2 years ago

Find the restricted values of x -7x/7x^2+x

Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

4 0

3 years ago

The string of a flying kite is being held five feet off the ground. It makes a 60 degree angle with one side parallel to the gro

VashaNatasha [74]

Answer:

Maria is right

Height=265 ft

Step-by-step explanation:

In the attached diagram, the length of the kite is BC and the height of the Kite above the ground is CE.

Now, CE=CD+DE

DE=5 ft

Next, we have to determine the length of CD.

In Triangle BCD

$sin\:60^\circ=\frac{|CD|}{300} \\|CD|=300*sin 60\\|CD|\approx260\:ft$

Therefore:

CE=260+5=265 ft

From the above, we see that <u>Maria is right.</u>

Billy erroneously applied the wrong trigonometric ratio (Cosine) which made him get a value of 150ft.

5 0

2 years ago