2 years ago

Prepare for trouble...

Mathematics

2 answers:

liubo4ka [24]2 years ago

4 0

Answer:

what do you mean

Step-by-step explanation:

alex41 [277]2 years ago

3 0

Answer:

Step-by-step explanation:

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How exactly do I do this

11111nata11111 [884]

I hope this helps you

length =width +1.25

Area =length ×width

320=w. (w+1.25)

w=18.625

l=19.875

3 0

2 years ago

A flagpole cast a shadow 25ft, near by a person of 5.5ft casting a shadow of 7ft.

noname [10]

Answer:

I got x= 19.6

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

The faces of a fair 6 - sided cube are numbered 1 through 6. What is the probability that a 2 will land face up on the next roll

Harlamova29_29 [7]

Answer:

You will have a 1/6 probability of getting a 2 that will land face up on the next roll.

Step-by-step explanation:

There is only one two on the cube, which means you will have 1 chance out of 6 of getting a 2.

3 0

2 years ago

Evaluate the polynomial function shown below at 2 and choose the correct response

mrs_skeptik [129]

$\bf f(x)=3x^4+2x^3-5x^2-2x-4 \\\\\\ f(2)=3(2)^4+2(2)^3-5(2)^2-2(2)-4 \\\\\\ f(2)=48+16-20-4-4\implies f(2)=64-28\implies f(2)=36$

6 0

2 years ago

Solve and check: 3 x2 + 5x + 6 + x − 1 x + 2 = 7 x + 3

vagabundo [1.1K]

Answer:

3 $x^{2}$ -2x +5=0

Step-by-step explanation:

Combine liked terms:

3 $x^{2}$ +5x+x-1x+6+2=7x+3

3 $x^{2}$ +6x-1x+8=7x+3

3 $x^{2}$ +5x+8=7x+3

Subtract 3: 3 $x^{2}$ +5x+8-3=7x+3-3

3 $x^{2}$ +5x+5=7x

Now subtract 7x:

3 $x^{2}$ +5x+5-7x=7x-7x

If you want combine liked terms:

3 $x^{2}$ -7x+5x+5=0

3 $x^{2}$ -2x+5=0

Hope this helps!

5 0

2 years ago