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stira [4]
3 years ago
5

At a shoe store there are 40 pairs of shoes. 8 pairs are yeezys.15 pairs of all shoes have velcro and 2 yeezys have velcro. How

many pairs of shoes are not yeezys and do not have velcro
Mathematics
2 answers:
shusha [124]3 years ago
8 0

Answer:

40 - 15 - 2= 23 we simply do not count the yezzys until they mention velcro and just takeaway 15 pairs of shoes and 2 velcro, yezzy that have velcro

are 2 so it must be 23.

Step-by-step explanation:

Gemiola [76]3 years ago
4 0

Answer:

17

Step-by-step explanation:

add the number of shoes with velcro, not including the 2 yeezys because their already included with the total number of yeezys, to the number of yeezys

15 + 8 = 23

subtract 23 from 40

40 - 23 = 17

17 of the shoes aren't yeezys and do not have velcro

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Suppose f(x) = x2 and g(x)=(6)
hodyreva [135]

Answer:

In Exercises 1-9, describe the transformation of f(x) = x² represented by g. ... 14. f(x) = 4x2 + 5; horizontal stretch by a factor of 2 and a translation 2 units up, ... graph of g be a horizontal shrink by a factor of the graph of f(x) = x2 x 2x ... 4(x-3)?–4.

Step-by-step explanation:

4 0
3 years ago
HhH. The length of a rectangle is 5 ft more than the width.
Vaselesa [24]

Answer:

Easy, it's A.

5 more can be written as 5+ or +5. W is the width, so 5 more than the width is written as 5+w

5 0
3 years ago
Please please please! Need now please!
Katena32 [7]

y - 4 =  \frac{3}{4} (x - 2)

7 0
3 years ago
Read 2 more answers
The function — is used to model the height of an object projected in the air, where h(t) is the height in meters and t is the ti
MissTica

The answer choice which represents the domain and range of the function h(t) as given in the task content in which case, values are rounded to the nearest hundredth is; Domain: [0, 3.85] and Range: [0, 18.05].

<h3>What are the domain and range of the function as given in the task content?</h3>

It follows from convention that the domain of a function simply refers to the set of all possible input values for that function.

Also, the range of a function is the set of all possible output values for such function.

On this note, by observing the graph in the attached image, it follows that the Domain of the function in discuss is; [0, 3.85].

While the range is the difference between the minimum and maximum height attained and can be computed as follows;

At minimum height, t = 0; hence, h(t) = 0.

At maximum height; h'(t) = 0 where h'(t) = h'(t)=-9.74t+18.75 and hence, t = 1.92.

Hence, h(1.92) = 18.05.

The range is therefore; [0, 18.05].

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6 0
2 years ago
In Mrs. Marsh's algebra class, 30 of the 36 students took the Chapter 4 test, and their mean score was $72 \%$. The next day the
hammer [34]

The new class mean of the given information in percent  = 73%

<h3>What is algebra?</h3>

One of the many branches of mathematics is algebra. Algebra, which is a common thread throughout practically all of mathematics, is broadly defined as the study of mathematical symbols and the rules for manipulating these symbols in formulas.

<h3>According to the information :</h3>

A total of 2160 points would be earned if 30 students obtained an average grade of 72.

= 30 x 72

= 2160

If six students had an average of 78, their total points would be 6 x 78, or 468.

= 6 x 78

= 468

points are the result of adding the points from both groups.

2160 + 468

= 2628

An average of 73 is obtained by dividing 2628 by 36.

It represents a 73% proportion.

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I understand that the question you are looking for is:

In Mrs. Marsh's algebra class, 30 of the 36 students took the Chapter 4 test, and their mean score was $72 \%$. The next day the other six students took the test and their mean score was $78 \%$. What is the new class mean? Express your answer as a percent.

7 0
2 years ago
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