ACCURATE ANSWERS
Supplementary angles - ACCURATE ANSWERS✔✔ either of two
angles whose sum is 180°.
Standard Form - ACCURATE ANSWERS✔✔ The standard form of an
equation is Ax + By = C
What is the probability of spinning a D on the spinner? - ACCURATE
ANSWERS✔✔ Experimental probability is a ratio of how many times
the spinner will land on the specific number to the total number of times
the spinner is spun. In this case, there are eight possible places where the
spinner may land. The D is present only in one space, so the probability
of landing there is 1 to 8 or 1/8.
Which of the following are supplementary angles?
81° and 99°
90° and 15°
75° and 75°
80° and 10°
101° and 89° - ACCURATE ANSWERS✔✔ Supplementary angles are
two angles that equal 180° when added together.
, A car costs $25,000 plus $675 for tax, title, and license fees. Ari finances
the car by putting down $2,500 in cash and taking out a 3-year loan at
4% simple interest. What will his monthly payments be?
$722.50
$669.50
$640.00
$650.00
$721.00 - ACCURATE ANSWERS✔✔ Add $25,000 and $675 to get
$25,675. Subtract the down payment of $2,500 to get $23,175. Multiply
this by 4% and 3 years to find the interest he will pay: $2,781. Add the
interest to the total figure: $23,175 + $2,781 = $25,956. This is the value
he will finance for 36 months. Divide by 36 to get $721.
What is the value of x in the following equation?
15 - x = 78
-63
-93
93
63
5.2 - ACCURATE ANSWERS✔✔ 15 - x = 78
15 - 78 = x
-63 = x