3 years ago

Math help..............

1 answer:

8 0

D i believe if x=1 & 1/2 and y=1 then 2-1/2*1 would equal 1 1/2 which then the equation would be complete and correct. i tested and y=2 or y=3 would both still be correct.

You might be interested in

It the end of the day l need this last one

Kamila [148]

The correct answer choice is B

4 0

3 years ago

Multiply the fraction 4/5 × 5/6 simplify answer

anyanavicka [17]

Answer:

2/3 or 0.6 repeating

Step-by-step explanation:

Cross multiply

(4/5) * (5/6)

0.666666666 (2/3)

7 0

3 years ago

Read 2 more answers

Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 95 people

Marrrta [24]

Answer:

Step-by-step explanation:

here you go

8 0

2 years ago

What are the steps to find (2+2i)(5+3i)?

WITCHER [35]

(2+2i)(5+3i)
10+6i+10i+6i^2
10+16i+6(-1)
4+16i
When you have an “i^2”, you also have a negative one. The simplified answer is 4+16i

6 0

3 years ago

Read 2 more answers

N triangle ABC (see sketch), AD is the angle bisector of the angle A and BH is the height from side AC. The obtuse angle between

Alex Ar [27]

Answer: C

Step-by-step explanation:

We know that $\angle AHB=90^{\circ}$ , and thus by the exterior angle theorem,

$90^{\circ}+\alpha=4\alpha\\\\90=3\alpha\\\\\alpha=30^{\circ}$

Thus, $\angle CAB=2\theta=\boxed{60^{\circ}}$

8 0

2 years ago