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Anastaziya [24]
3 years ago
9

On a piece of paper, use a protractor to construct right triangle DEF with DE=4 in. , m∠D=90° , and m∠E=45° . What statement is

true about the triangle
A:DF=2IN
B:EF=7IN
C:EF=4IN
D:DF=4IN
Mathematics
1 answer:
Makovka662 [10]3 years ago
3 0
I think the second one hope this helps
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10 POINTS AND BRAINLIEST! PLEASE ANSWER BOTH QUESTIONS!
jok3333 [9.3K]

Segment CF is parallel to segment BE because these segments are side by side and will have the same distance continuously between them. Therefore your answer would be,

Segment BE

∠AOF is the angle that is the supplementary angle to ∠FOD because these are two angles that sum up to 180°. hence, the answer is,

∠AOF

8 0
3 years ago
Please help and thank you
ycow [4]

Answer:

D) 130 workers

Step-by-step explanation:

We have the equation, <em>y = 2x + 40</em>, and <em>y, 300</em> (since the y-coordinate represents the # of bottles made), so we can solve for x, <em>the number of workers needed</em>.

Substitute: <em>300 = 2x + 40</em>

Subtract: <em>260 = 2x</em>

Divide: <em>x = 130</em>

Since x = 130 when y = 300, 130 workers are required to make 300 bottles in a day.

4 0
3 years ago
Guerby ran 10 miles in 2 hrs, how many miles did he run in 1hr?
Strike441 [17]

Answer:

5 not including rests and what speed.

Step-by-step explanation:

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8 0
3 years ago
If the length of a rectangle is 5y-7 and the width is 3y,represent the area of the rectangle
elena-14-01-66 [18.8K]

Answer:

15y^2 - 21y

Step-by-step explanation:

A = LW

A = (5y - 7)(3y)

A = 15y^2 - 21y

8 0
3 years ago
Read 2 more answers
Hamid has gained weight. He now weights 88kg, which is 10% higher than his normal weight. What is Hamids normal weight
zubka84 [21]

Let his normal weight = 100%

He is 10% more so he is 110%

Divide his weight now by 110% to find his normal weight.

88/1.1 = 80

His normal weight is 80 kg

3 0
3 years ago
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