3 years ago

The sum of two numbers is 190. The sum of their digits is 10.

Mathematics

1 answer:

Lorico [155]3 years ago

3 0

First number 50 2nd 140?

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PLEASE HELP!!! GIVING 40 POINTS!!!

Jobisdone [24]

Answer:

a no solution

b is all real numbers

c x=12

Step-by-step explanation:

a has no values of x that make it true

b any value of x makes it true

c simplify both sides of the equation then isolate x

4 0

3 years ago

Suppose you add two vectors A and B . What relative direction between them produces the resultant with the greatest magnitude? W

Anna71 [15]

Answer: The resultant would be the sum and the difference between the vectors.

Step by step explanation: 1. The possible resultant is between the sum of the 2 vectors and the difference between the two vectors.

2. The greatest magnitude is when the vectors lie in the same direction and the sum would be the scalar sum of the two vectors. The angle between the two would be zero degree.

6 0

2 years ago

I really need help please and thankyou

Jet001 [13]

Answer:

answer is (d) 4/3

Step-by-step explanation:

-x+3/7=2x-25/7

25/7+3/7=2x+x

28/7=3x

4=3x

x=4/3

7 0

3 years ago

I’m currently working on my quadrilaterals unit (specifically with trapezoids & kites) and I need major help on a lot of the

allochka39001 [22]

Answer: 29.2

Step-by-step explanation:

The lengths of the two longer legs are both $\sqrt{8^2 + 4^2}=\sqrt{80}$

The lengths of the two shorter legs are both $\sqrt{4^2+4^{2}}=\sqrt{32}$

So $P=2\sqrt{80}+2\sqrt{32} \approx 29.2$

5 0

2 years ago

Read 2 more answers

Suppose that a chemist is mixing two acid solutions, one of 50% concentration and the other of 60% concentration. Which of th

Flura [38]

Mixing the two concentrations would give a new concentration which is in between 50 - 60% .

D. 63% cannot be obtained

8 0

2 years ago