I need help w this problem.
Answers
Answer:
x = 9
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask
Related Questions
A verandah of width 2.25 m is constructed all long outside a room which is 5.5 m long and 4m wide. Find the area of the verandah
HELP twice a number plus twice a second number is 310. The difference between the numbers is 55. Find the numbers by writing and solving a system of equations. Explain how you solved the system. PLEASE HELP ME Thank you! I got numbers are 182.5 and 127.5 but I don't understand how to set up the system equations
City Park is a right triangle with a base of 40 ydand a height of 25 yd. On a map, the park has a base of 40 in. and a height of 25 in. What is the ratio of the area of the triangle on the map to the area of City Park?
#1 What is the value of the expression 7–3? Answers: A. –21B. - 1/343 C.1/343 D. 343 #2What is the value of the expression 1/5^-5? Answers: A. 1/3125 B.1/25 C.25 D. 3125 #3What is the value of the expression 2/4^-3?Answers: A. 1/32 B. 1/6 C.128 D.256 #4 What value of k solves the equation? K^-2=1/64 Answers: A.1/8 B. 8 C. 32 D. 128 #5 What value of n solves the equation? 4^N= 1/64 Answers: A. –3 B. 3 C. 16 D. 256
Answers
Answer:
3
Step-by-step explanation:
Rewriting this sentence as an algebraic equation, we get:
3^10 = 3^7 * x^3.
Dividing both sides by 3^7 simplifies the problem:
3^3 = x^3
Here this x corresponds to the 3 in 3^3. Thus, the solution is x = 3.
Final answer:
Using exponent rules and logarithms, the given equation can be simplified and solved to find that x equals 3.
Explanation:
The subject of the question falls into the field of Mathematics, specifically exponent rules, which are used in High School level algebra. In the mathematics problem provided ('3 to the 10th power = 3 to the 7th power times x to the 3rd power'), we need to solve for x using the knowledge of exponents.
First, it's helpful to know that when two expressions with the same base (in this case, 3) are set equal to each other, their exponents must also be equal. Since we know that 3 to the 7th power times x to the 3rd power equals 3 to the 10th power, we can break this down further. This leads to the equation 7 + 3log(x) = 10, where 'log' represents the logarithm.
By simplifying the equation, we get 3log(x) = 10-7, so 3log(x) = 3. Therefore, log(x)=3/3, hence log(x)=1. If we apply anti logarithm on both sides, we'll find that x = 3 to the power of 1, so x = 3. In other words, 3 to the 3rd power will equal3 to the 10th power divided by 3 to the 7th power. Hence, the value of x is 3.
Learn more about Exponent Rules here:
#SPJ3
Answers
Answers
ab+cb : cb = 22 : 2.75
ab+cb : 5 (cb) = 8
ab+5 : 5 = 8
ab+5 = 40
ab = 35
Answers
Answer:
The two conditional probabilities are not equal because each has different given events. P(A|D) has event D as its given event, resulting in 2/10 for a probability. P(D|A) has event A as its given event, resulting in 2/8 for a probability.
Other part is:
different given events
P(A|D) equals 2/10
P(D|A) equals 2/8
Answers
So for it to be even, you need 33.33 yards
But there is only 3 yards so that means 100 feet is greater
Even if you did a mistypo and meant 10 feet, it would still be greater than 3 yards
Answers
Report this answered this on accident ........