3 years ago

Helpppppppppppppppppppppppppe

Mathematics

2 answers:

slavikrds [6]3 years ago

6 0

Answer:

Step-by-step explanation:

Ghella [55]3 years ago

5 0

Answer:

no lol :))))

Step-by-step explanation:

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How do i do number 8

Naddik [55]

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6 0

4 years ago

Please answer both A. and B.<br><br><br> Thank you!

ioda

Answer: (b)-175 ft

Step-by-step explanation:

In $\triangle ABC\ \text{and}\ \triangle CDE$

$\angle ACB=\angle ECD\quad [\text{vertically opposite angles}]\\\angle ABC=\angle CDE\quad [\text{Each angle is }90^{\circ}]\\\therefore \triangle ABC \sim\ \triangle CDE\quad [\text{by AA similarity criteria}]$

(ii)for similar triangles, we can write

$\Rightarrow \dfrac{100}{d}=\dfrac{4x}{7x}\\\\\Rightarrow d=100\times \dfrac{7}{4}=175\ ft$

5 0

3 years ago

Y varies directly as X , and Y=1.2 when X=1.6.Solve for points.

solmaris [256]

Answer:

0.75

Step-by-step explanation:

We do y/x to find out the Unit Rate.

So 1.2/1.6 = 0.75

4 0

3 years ago

Read 2 more answers

I need to know the answer I’ve been struggling so much

Trava [24]

Both have slope 4 and intercept 3 so they are coincident lines

3 0

3 years ago

Teje ratio of adulta to children attedening a new exhibit at the museum was found 8:5 based on this ratio if 390 people attended

Ratling [72]

8x - adults
5x - children

$8x+5x=390\\
13x=390\\
x=30\\\\
5x=5\cdot30=150$

8 0

3 years ago