2 years ago

What is the value of y so that the equation is true?

1 answer:

7 0

Answer:

I guess that You made a mistake and You wanted to solve equations $\sqrt[2]{y}$ . Then the answer is D because There is no number that gives a negative number after the square root

Step-by-step explanation:

You might be interested in

Please help me . Need it desperately for a math test

attashe74 [19]

Answer:

Step-by-step explanation:

Given

y = 3x + 2

Comparing with y = mx + c

slope (m) = 3

y-intercept (c) = 2

7 0

3 years ago

Read 2 more answers

The average kinetic energy of the atoms in an object determines its _____.

Strike441 [17]

I am quite sure that it is B: Temperature

7 0

3 years ago

Read 2 more answers

I need help with number 46 Thankyou

Over [174]

A²+B²=C²
6²+8²=C²
C²=100
C=10
Therefore the length of AB is 10 units

8 0

3 years ago

The magnitude of vector a = (5,m) is 13 and the magnitude of vector b = (n, 24) is 25. What are m and n

Ulleksa [173]

Answer:

$m=12\,,n=7$

Step-by-step explanation:

The magnitude of vector $(x,y)$ is given by $\sqrt{x^2+y^2}$

The magnitude of vector $a=(5,m)$ is $13$ .

$\sqrt{5^2+m^2}=13\\5^2+m^2=13^2\\25+m^2=169\\m^2=169-25\\m^2=144\\m=12$

The magnitude of vector $b=(n,24)$ is $25$ .

$\sqrt{n^2+24^2}=25\\n^2+24^2=25^2\\n^2+576=625\\n^2=625-576\\n^2=49\\n=7$

Therefore,

$m=12\,,n=7$

5 0

3 years ago

If Michelle spends $1.60 for lunch and $.80 for snacks each day, how much does she spend in 5 days? Use the distributive propert

V125BC [204]

5(1.60+0.80)
(8+4)
12
Therefore Michelle spends 12 dollars in 5 days

8 0

3 years ago