To decorate a cake, you make a shade of purple icing using 2 drops of red food coloring for every 3 drops of blue. For 12 drops of red food coloring, how many drops of blue food coloring would you need?
Answers
You would divide 12 by 2 since that's the number of red dots per blue. Then multiply by three and there's the answer!
Answer:
I think it would be 18
Step-by-step explanation:
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Ryan transfer 15% of his monthly pay into a savings accounts. If max make $1850 per month, how much will he save in a year?
My Prime factors are 2,3, and 5, and I am a number between 58 and 68. What number am I?
I really need help plzzzzzzzQuestion: 1 Quadrilateral WXYZ is inscribed in a circle with m∠W = 50° and m∠X = 108°. What is m∠Z?Question 2: Quadrilateral WXYZ is inscribed in a circle with m∠W = 50° and m∠X = 108°.What is m∠Y?
What is the initial value of y=55(1-0.02)^t
Answers
Answer:
x=14.5
Step-by-step explanation:
50.48=-22.02+5x
5x=50.48-(-22.02)
5x=50.48+22.02
5x=72.5
x=72.5/5
x=14.5
Answers
x-y=-4
A.
(−3, −2)
B.
(−1, 3)
C.
(1, 5)
D.
(−4, 0)
Answers
add the 2 equations together
2x+x+y-y=-8-4
3x=-12
divide by 3
x=-4
subsitute
-4-y=-4
addd 4 to both sdies
-y=0
the solution is (x,y) (-4,0) or D
I have decided to use Elimination by Addition.
Add the two equations together
3x = -12
Divide both sides by 3
x = -4
Substitute -4 for x in the second equation.
-4 - y = -4
Add 4 to both sides
-y = 0
y = 0
Check
2(-4) + 0 = -8
-8 = -8 This checks.
-4 - 0 = -4
-4 = -4 This also checks.
The solution set for this system is as follows:
S = {(-4,0)}
That would be option D.
Answers
45÷3/72÷3 = 15/24
15÷3/24÷3 = 5/8
so 5/8 is the simplest form.
Answers
we know that
Two angles are supplementary if the sum of their angles is equal to 180 degrees
and
Two angles are complementary if the sum of their angles equals 90 degrees
so
if an angle measures °
then
Angle Supplementary=
Angle Supplementary=°
Angle Complementary=
Angle Complementary=°
90-47=43 degrees
Supplementary equal 180 degrees.
180-47=133 degrees
A
Negative - positive = negative
Negative + negative = negative
Negative + positive = positive
Positive + positive = positive
Positive - negative = negative
Answers
Answer:
Step-by-step explanation:
Negative - Positive = negative TRUE
eg: -5 - 2 = -7
Negative + Negative = negative TRUE
-8 + ( -2) = -10
Positive + positive = positive TRUE
8 + 2 = 10