4 years ago

Which of the following expressions represents the value, in dollars, of a certain number of dimes, d, and pennies, p?

Mathematics

1 answer:

olya-2409 [2.1K]4 years ago

8 0

0.10D + 0.01p is my answer

You might be interested in

∠A=8x+6 ∘ start color #11accd, angle, A, end color #11accd, equals, start color #11accd, 8, x, plus, 6, degrees, end color #11ac

zvonat [6]

Answer:

$x = 8$

$B = 70$

Step-by-step explanation:

Given

$A = 8x + 6$

$B = 4x + 38$

Require

Determine x and <B

Missing in the question: A and B are vertical angles

For vertical angles A and B,

$A = B$

Substitute values for A and B

$8x + 6 = 4x + 38$

Collect Like Terms

$8x - 4x = 38 - 6$

$4x = 32$

Solve for x

$x = 32/4$

$x = 8$

To solve for B, substitute 8 for x in $B = 4x + 38$

$B = 4 * 8 + 38$

$B = 32 + 38$

$B = 70$

8 0

3 years ago

Read 2 more answers

If angle B is the reference angle, then which of the following represents the tangent ratio?

larisa86 [58]

Answer:

is d. 15/8

Step-by-step explanation:

i just did it your welcome :)

6 0

3 years ago

Read 2 more answers

Giving branliest pls help

Natasha2012 [34]

Answer:

${( \frac{ {2x}^{4} {y}^{4} }{ {4x}^{2} } )}^{3} \\$

open the bracket:

$= \frac{ {2x}^{(4 \times 3)} {y}^{(4 \times 3)} }{ {4x}^{(2 \times 3)} } \\$

simplify:

$= \frac{ {2x}^{12} {y}^{12} }{ {4x}^{6} } \\$

group x terms together:

$= ( \frac{ {2x}^{12} }{ {4x}^{6} } ) \times {y}^{12} \\ \\ = (\frac{ {x}^{(12 - 6)} }{2} ) \times {y}^{12} \\ \\ = \frac{ {x}^{6} }{2} \times {y}^{12}$

factorise out power 6:

${ \boxed{= \frac{ {(xy {}^{2}) }^{6} }{2} }}\\$

3 0

3 years ago

SOMEONE HELP!!!

GaryK [48]

Answer:

dlxmxnsmzmndmwkxnneksm nx

Step-by-step explanation:

100.000

3 0

3 years ago

PLZ PLZ PLZ SOMEONE ANSWER THIS!

egoroff_w [7]

A) the answer is A) 0 the answer is 0

4 0

3 years ago

Read 2 more answers