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Natalka [10]
3 years ago
9

Which description does this model and equation represent? A)Area of a square as the sides increase by 1 unit

Mathematics
1 answer:
zaharov [31]3 years ago
6 0

Answer:

b

Step-by-step explanation:

You might be interested in
How to solve this fraction in simplest form 1 1/8-3/4?
Masja [62]

Answer:

3/8

Step-by-step explanation:

Rewrite the equation with the parts separated

= 1 + 1/8 - 3/4

Solving the fraction part

1/8 - 3/4

Find the LCD of 1/8 and 3/4 and rewrite to solve with the equivalent fractions.

LCD = 8

                       1/8 - 6/8 = - 5/8

Combining the whole and fraction parts

             

                           1 - 5/8 = <u><em>3/8</em></u>

3 0
3 years ago
The graph of function f(x) = √|x − 5| − 2
Bingel [31]

Answer:

It will look like half of a parabola, rotated 90 degrees, originating at (5, -2), and reflected horizontally.

7 0
3 years ago
The Howard County Chili Cook-Off ranks cooks to determine a winner. First place votes get 5 points, second place votes get 4 poi
pishuonlain [190]

Answer:

25 second place votes

Step-by-step explanation:

342-31=311

first 40x5=200

third 5x2=10

forth  1x1=1

200+10+1=211

311-211=100

100/4(second)

25 second place votes

6 0
4 years ago
Which compound inequality can be represented by the graph below?
steposvetlana [31]

Answer:

The answer to your question is: letter D

Step-by-step explanation:

The interval graph is (5, 9] , open five, nine close. As an inequality this interval is:

                                   5 < x ≤ 9

a) Letter A is incorrect because it suggests that two sections in the graph must be shaded and in this graph there is only one section shaded.

b) Letter B is incorrect because in the graph we observe that before 5 there must be a parenthesis because the point is open and the point in 9 is shaded so it must be follow by a ].

c) Letter c is alos incorrect because it suggests two sections shaded in the graph and it shows only one.

3 0
3 years ago
Read 2 more answers
Emery earns money mowing his neighbors' lawns. He charges $1.25 per square yard for each lawn he mows. His neighbors, the Flores
aleksandr82 [10.1K]

Answer: 4.2 yards

Step-by-step explanation:

Let x = length of the Flores' lawn in yards.

Then, Area of lawn = 4x  sq. yard [Area of rectangle = width x length , here width = 4 yds (given)]

Charge per square yard = $1.25

Charge for Flores lawn = 1.25 × (Area of lawn)

= 1.25 (4x)

= 5x

As per given,

5x=21\\\\\Rightarrow\ x=\dfrac{21}{5}\\\\\Rightarrow\ x=4.2

Hence, the length of the Flores's lawn = 4.2 yards

5 0
3 years ago
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