Answer:
= −3
Step-by-step explanation:
Hope I helped you!!!
P.S. If you look up this on G oo gle, it will give ou a step by step answer.
Happy to help! :)
Answer:
she saves $40
Step-by-step explanation:
first of all, you find 20% of $50, that is,
(20/100) * $50
then you get: $10
next step is to subtract this answer from the $50, that is: $50 - $10 = $40
have a great day!!
Both Theodore Roosevelt & Woodrow Wilson. <span />
Answer:
<u>The value of the missing number is 6, as denominator of the mixed number 5 1/6</u>
Step-by-step explanation:
Let's find the value of the missing number, this way:
5 1/2 + 5 1/? = 10 4/6
Converting mixed numbers to fractions:
If we observe carefully, we notice than both mixed numbers on the left start with 5 as whole number and their sum are the whole number of the result of the right
5 + 5 = 10
Therefore, just let's work with the fractions, this way:
1/2 + 1/? = 4/6
1/? = 4/6 - 1/2
1/? = 4/6 - 3/6
1/? = 1/6
<u>The value of the missing number is 6, as denominator of the mixed number 5 1/6</u>
Answer:
x = 15
Step-by-step explanation:
according to Altitude Theorem, we can set up this proportion:
9/RT = RT/16
RT² = 9(16)
RT² = 144
RT = ![\sqrt{144}](https://tex.z-dn.net/?f=%5Csqrt%7B144%7D)
RT = 12
In right triangle STR, we can find 'x' by using the Pythagorean Theorem:
9² + 12² = x²
81 + 144 = x²
225 = x²
x = √225 = 15