Answer:
Krutika gets 27 sweets
Step-by-step explanation:
Let
x ---> number of sweets that Caroline gets
y ---> number of sweets that Krutika gets
z ---> number of sweets that Natasha gets
we know that
so
----> equation A
----> equation B
---> equation C
Caroline gets 9 more sweets than Natasha
so
---> equation D
substitute equation D in equation B
solve for z
therefore
Krutika gets 27 sweets
Answer:
It is (almost certainly) the first choice, however, you omitted the actual example there. See below.
Step-by-step explanation:
A counter-example to "All rational numbers are integers" is easy to find - it is any fraction that is reduced to simplest form and its denominator (bottom part) is not 1. Examples: 2/3, 7/5, 11/13 are all not integers but rational numbers and therefore are counter-examples to the statement. The statement is thus disproven. Please check your question - there is a value with the first choice that is likely one such fraction.
The remaining 3 choices to your answer are all not applicable.
Answer:
first number= 19/5
second number= 2/5
Step-by-step explanation:
first number= a
second number= b
a+3b=5 equation 1
b+2a=8 equation 2
using equation 2 we have
b=8-2a
using equation 1 we have
a+3(8-2a)=5
a+24-6a=5
24-5=6a-a
19=5a
a=19/5 = first number
so using b=8-2a
we have
b=8-2(19/5)
b=8-(38/5)
b=2/5 = second number
The answer is C because a fraction is part of the whole, therefore making. The answer less than the whole number
Answer:
228 in³
Step-by-step explanation:
<u>Volume of a trapezoidal prism</u>
<u>Finding Base Area (on the side here)</u>
- A = 1/2 x (a + b) x h
- A = 1/2 x (12 + 7) x 6
- A = 3 x 19
- A = 57 in²
<u>Volume</u>
- V = A x h
- V = 57 x 4
- V = 228 in³
