2 years ago

PLEASE HELP!! (Give reasonable answer)

Mathematics

1 answer:

gladu [14]2 years ago

7 0

Answer: B

Step-by-step explanation: You just multiplying 25 with 10 and w which can be simplified as 24(w+10) and adding with the 13.5 x 10 and 13.5 x w, which can be simplified as 13.5(10+w)

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Question 3<br> Find the constant of variation (k).<br><br> -y + 9x = 0

egoroff_w [7]

Answer:

Step-by-step explanation:

-y + 9x = 0

y = 9x

y = kx

k = 9

3 0

3 years ago

What is the value of b in the equation (y Superscript b Baseline) Superscript 4 Baseline = StartFraction 1 Over y Superscript 24

shusha [124]

The value of b is -6.

Explanation:

The expression is $\left(y^{b}\right)^{4}=\frac{1}{y^{24}}$

To determine the value of b, we shall solve the expression.

Applying exponent rule, $\left(a^{b}\right)^{c}=a^{b c}$ , we get,

$y^{4b}=\frac{1}{y^{24}}$

Applying exponent rule, $\frac{1}{a^{b}}=a^{-b}$ , we have,

$y^{4b}=y^{-24}$

The expression is of the form, $a^{f(x)}=a^{g(x)}$ then $f(x)=g(x)$

Applying this rule, we get,

$4b=-24$

Dividing both sides by 4, we have,

$b=-6$

Hence, the value of b is -6.

4 0

3 years ago

Read 2 more answers

What’s the correct answer for this?

forsale [732]

Answer:

Step-by-step explanation:

Since two diameters are intersecting eachother, the angles inside them would be vertical angles so they'll be congruent.

m<LYM = m<JYM

Also their arcs would be equal to their angles measures so,

Arc JK = 52°

7 0

2 years ago

Terrence graphs the two equations below on the same coordinate plane.

Vsevolod [243]

Answer:

you maybe can install app photomath

6 0

3 years ago

Find the square root of 64a^2/9b^2+4+32a/3b

insens350 [35]

Answer:

the square root of 64a^2/9b^2+4+32a/3b is

( 8a + 6b ) / 3b

8a / 3b + 2

8 0

3 years ago