2 years ago

PLEASE HELPI NEED TO PASS PLZ WHAT IS THE ANSWER ASAP!!!

Mathematics

2 answers:

Kamila [148]2 years ago

8 0

The answer to this problem is D 18

Molodets [167]2 years ago

4 0

The answer is C, 17 since triangle ABC is similar to triangle ADE

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Lol please help me goodness gracious

PIT_PIT [208]

To find x = $\frac{1}{2} (AB+CD)$

$x=\frac{1}{2} (46+25)\\\ x=\frac{1}{2} (71)\\ x =35.5$

Hope it helps!

5 0

2 years ago

4. The Eisenhower Tunnel in Colorado was completed in 1973 and is the

Mrac [35]

Answer:

about 60 miles(97 km) west of denver Colorado..i think this is helpful.

7 0

2 years ago

Use the function f(x) to answer the questions.

frutty [35]

Part A

$-16x^2 + 60x+16=0\\\\4x^2 - 15x-4=0\\\\(4x+1)(x-4)=0\\\\x=-\frac{1}{4}, 4$

Part B

The vertex of the graph will be a maximum because the leading coefficient is negative.

The x coordinate of the vertex is $-\frac{60}{2(-16)}=\frac{15}{8}$ .

When x=15/8, $f\left(\frac{15}{8} \right)=\frac{289}{4}$ .

So, the vertex has coordinates $\left(\frac{15}{8}, \frac{289}{4} \right)$

Part C

Plot the two x-intercepts and the vertex and then draw a curve in the shape of a parabola passing through them.

The graph is in the attached image.

3 0

2 years ago

Read 2 more answers

63-28=subtracting by adding up

Tresset [83]

Answer:

Step-by-step explanation:

7 0

3 years ago

HELP PLEASE I WOULD APPRECIATE IF SOMEONE HELPS PLEASE AND THANKS

RideAnS [48]

It's the last one. 15/2 is 7.5.

Therefore you must do the same to the 9. Divide 9 by 7.5 To give you 1.2 and that's your answer.

8 0

3 years ago