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Dima020 [189]
3 years ago
11

give an example of a problem that could be solved using the expression 9.5 x (8 + 12.5).solve your problem.

Mathematics
1 answer:
dimulka [17.4K]3 years ago
5 0
Make a word problem... I think.
Janie needs to knit 5 shirts. Maddy needs to make 12.5 shirts.They need to do this every day for 9.5 days. How many shirts in total (Maddy and Janie combined) do they make by the end of the 9.5 days?

Answer:
9.5 x (8 + 12.5)
9.5 x 20.5194.75 shirts in total

Did that help?


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Model the following situation with an equation or inequality statement.
olganol [36]

Answer:

2x=1

Step-by-step explanation:

Use x for "a number"

x times 2 = 1

2x=1

which solves for 0.5 or 1/2

3 0
3 years ago
An architect’s blueprint for a new house shows the kitchen being 7 inches wide. If the scale used to create the blueprint is 0.5
Roman55 [17]
You would do 7x0.5 which equals 3.5 ft :^)
7 0
3 years ago
Sally uses 5 1/5 of clay to make a set of four pots that are exactly the same.
ki77a [65]

Answer:

1 3/10

Step-by-step explanation:

5 1/5 ÷ 4= 1 3/10

5 0
3 years ago
The function f(x) = –x2 + 60x – 116 models the monthly profit, in dollars, a shop makes for repairing windshields, where x is th
Sholpan [36]

Answer:

A. We factor the equation to get: -(x-25)^2+361 In the form a(x-h)^2+k, the vertex is (h, k), so the vertex is (25, 361).  This means that the studio makes the most profit from selling 25 memberships, and thus makes 361 dollars.

B. The x-intercepts are the values of x for which f(x) is 0.  This equation can be factored as (-a+6)(a-44)=0, with solutions 6 and 44.  Therefore, by selling either 6 memberships or 44 memberships, the studio breaks even, neither making nor losing money.

Step-by-step explanation:

f(x)=−(x2−60x+900−900)−116

f(x)=−(x−30)2+784

Maximum Profit=784

Vertex is (30, 784)

maximum profit is when x wind-shields are repaired.

−x2+60x−116=0

x2−60x+116=0

x2−2x−58x+116=0

x(x−2)+58(x−2)=0

(x−2)(x−58)=0

x=2,58

x intercepts are x=2, x=58

at these points there is no profit or loss.

3 0
3 years ago
Read 2 more answers
Triangle ABC is rotated 180 degrees about the origin. Describe the relationship between the corresponding angles of triangle ABC
kirill [66]

The corresponding angles of triangle ABC and its image are congruent

<h3>How to determine the relationship?</h3>

The transformation rule is given as:

A rotation of 180 degrees about the origin

The rotation transformation is a rigid transformation.

This means that it does not alter the side lengths and the angle measure of the shape being rotated

Hence. the corresponding angles of triangle ABC and its image are congruent

Read more about transformation at:

brainly.com/question/1548871

#SPJ1

3 0
2 years ago
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