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DENIUS [597]
2 years ago
7

The graph below shows a line of best fit for the number of workers needed for different construction projects.

Mathematics
2 answers:
yawa3891 [41]2 years ago
8 0

Answer:

D. 10

Step-by-step explanation:

Ymorist [56]2 years ago
6 0
D. 10 Jahre später wurde das Team von der deutschen Meisterschaft in den Jahren nach der 10
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There are 60 students in a classroom, 50% of the students are
vivado [14]

Answer:

28

Step-by-step explanation:

If 50% of students are boys that means there are 30 boys and 30 girls. Then if   30% of boys are 10 and 60% of girls are 18. You add 18+10 and that gives you 28.

6 0
2 years ago
You have a kite whose diagnoals are 8 m and 22 m. Find the area of the kite. Show all of your work.
Wittaler [7]
-----------------------------
Formula
-----------------------------
\text {Area of a kite = }  \dfrac{pq}{2}  \text { where p and q are the diagonals }

-----------------------------
Find Area
-----------------------------

\text {Area = }  \dfrac{8 \times 22}{2}

\text {Area = }  \dfrac{176}{2}

\text {Area = } 88 \  m^{2}

-----------------------------
Answer: Area = 88m²
-----------------------------
6 0
3 years ago
An architect designs a rectangular flower garden such that the width is exactly​ two-thirds of the length. If 340 feet of antiqu
m_a_m_a [10]
I believe it is about 13 feet
5 0
3 years ago
I already did the graph I just need to know what the equation of the line in slope-intercept form is.
oee [108]

Answer:

y = 3.75x+5

Step-by-step explanation:

*** some of your points might be wrong ***

1. Take two points on the line. Ex: (0, 5) and (4, 20)

2. Find the slope using the change in y divided by the change in x.

Ex: m=(20 - 5)/(4 - 0) = 15/4 -> m= 3.75

3. Look at the graph for the y-intercept (when x =0)

y -intercept -> b = 5

Check:

y = mx + b; m = 3.75 (4, 20) -> x= 4 and y =20

20 = 3.75(4) + b

20 = 15 + b

5 = b

4. plug in to slope-intercept form: y = mx +b

y = 3.75x+5

7 0
3 years ago
Read 2 more answers
A trapezoid has four sides. The bottom base is three times the length of one of the diagonal sides. The top base is seven units
mojhsa [17]

Answer: In Euclidean geometry, an isosceles trapezoid is a convex quadrilateral with a line of symmetry bisecting one pair of opposite sides. It is a special case of a trapezoid. Alternatively, it can be defined as a trapezoid in which both legs and both base angles are of the same measure.

Step-by-step explanation:

5 0
2 years ago
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