Answer:
Area = 294 cm^2
Volume = 343 cm^3
Step-by-step explanation:
Simply plug in s = 7 into the given equations.
[tex]6s^{2} = 6*7^{2} = 294 cm^{2}[/tex]
[tex]s^{3} = 7^{3} = 343 cm^{3}[/tex]
The square of the quantity three less than a number n is seven(answer in an algebraic expression)
Answer:
[tex](n - 3)^2 = 7[/tex]
Step-by-step explanation:
From the question, we understand that the number is n.
Three less than n is:
[tex]n - 3[/tex]
The square is:
[tex](n - 3)^2[/tex]
The square equals 7;
So, we have:
[tex](n - 3)^2 = 7[/tex]
AC = BC, CP = CQ and <BPQ = 20°
<ACP = ?°
Answer: See attached image
Step-by-step explanation:
Which value of x solves the equation below?
10(x - 1) = 8x - 2
x = 6
X = 4
x = 5
x = 2
O Q Q
27 i 15
4. If a car is traveling 20' west of straight south, what is its true bearing? Draw a diagram to
show the path of the car. (10.9 Approaching)
5. If a plane is traveling 30" north of straight west, what is its true bearing? Draw a diagram to
show the path of the plane (10.9 Approaching)
Step-by-step explanation:
straight south is 180°.
so it is 180° 20'.
straight west is 270°.
so, it is 270° 0' 30".
[tex] \sqrt[3]{5555} [/tex]
what is the cuberoot of 5555
Solve for x.
ill give u brain thing
Answer:
53
Step-by-step explanation:
We can use the Pythagorean Theorem to find x.
Pythagorean Theorem:
[tex]a^2+b^2=c^2[/tex]
Where "a" and "b" represent the legs and "c" represents the hypotenuse of the right triangle.
Let's substitute the given lengths into the equation:
[tex]28^2+45^2=x^2\\784+2025=x^2\\x^2=2809[/tex]
Take the square root of both sides:
[tex]\sqrt{x^2}=\sqrt{2809}[/tex]
[tex]x=53[/tex]
If Ryan gives 3/8 of his cards to Josiah, how many cards does he give to Josiah?
Answer:
37.5% of his cards
Step-by-step explanation:
i d k how many cause you didnt give a starting number.
show your work on
9-x>10
Answer:
x < -1
Step-by-step explanation:
9 -10 > x
x< -1
Answer:
x < - 1
Step-by-step explanation:
9 - x > 10 ( subtract 9 from both sides )
- x > 1
multiply both sides by - 1, reversing the symbol as a result of multiplying by a negative value.
x < - 1
PLS HELP ASAP!!!
What is the x-intercept of the line with this equation 1/3x +y=-15?
Enter your answer in the box.
(_,0)
Answer:
(-45,0)
Step-by-step explanation:
We know that the x intercept is the point where y equals '0' in an equation. Which means in a function including the y value as a variable, we can substitute 0 for y to get the x intercept!
Here's how you do it:
[tex]1/3x + y = -15\\y=0\\1/3x + (0) = -15\\1/3x = -15\\x = -45[/tex]
That makes the x intercept -45!
Hope I was of assistance! #SpreadTheLove <3
x- intercept = -45
Step-by-step explanation:
equation: 1/3x + y = -15
=> to find intercept, y=0
=> 1/3x + 0 = -15
=> 1/3x = -15
=> 1x = -15 × 3
=> x = -45 / 1
=> x = -45
I need help I have been struggling with this question for 15 minutes
The sum of 6 consecutive integers is 519
What is the third number in this sequence?
n= the first integer
n + (n+1) + (n+2) + (n+3) + (n+4) + (n+5) = 519
6n + 15 = 519
6n = 594
n = 99
1st one = 99
so 3rd one = 101
Yvonne brought 4 7/8 yards of material to make a dress. What is 4 7/8 as an improper fraction? What is 4 7/8 written as a decimal?
Answer:
improper fraction- 39/8
mixed fraction- 4.875
2 2/5 x 4 3/4
A 8 3/10
B 11 2/5
C 9 3/10
D 10 3/5
Answer:
It's B
Step-by-step explanation:
Multiple the denominator with the whole number, then take that number and add it with the numerator. So you'll have 12/5 x 19/4. Multiply the numerators with each other and the denominators with each other and you'll have 228/20. Divide 228 by 4 and you'll get 11 2/5.
Please does anyone know the answer to 5^(2m-1)=1/625
Answer:
1/625 0r 0.0016 is the product of the given expression.
Step-by-step explanation:
Step-by-step explanation:
Here, The given expression, 5^{-1} / times 5^-3
We can write, 5^-1 / times 5^-3=/frac{5^{-1}}{5^3} (because we can write a^m=1/a^{-m})
⇒5^-1 / times 5^-3=/frac{1}{5^1/times 5^3}
⇒5^-1 / times 5^-3=/frac{1}{5^{1+3}} (because a^m/times a^n=a^{m+n})
⇒5^-1 / times 5^-3=/frac{1}{5^{4}}
⇒5^-1 / times 5^-3=/frac{1}{625}=0.0016
smh other one didnt work what is this someone please tell me
Answer:
x > 125
Step-by-step explanation:
I'm not sure how much you know about solving equations, but solving inequalities is in many ways very similar.
In this inequality, to isolate x, we must multiply both sides of the inequality by 25. This will put x by itself with another number on the other side of the inequality symbol. 5 times 25 is 125, so our final inequality is x > 125.
Hopefully, that's helpful! Let me know if you have any more questions.
solve 2x + 12 = -4. show wrk
2x +12=-4
2x= -4-12
2x=-16
x=-16/2
x= -8
Step-by-step explanation:
2x+12=-4
2x=-4-12
x=-16/2
x=-8
hope this helps you
have a good day.
What is 178 divided by 6. Give the quotient and the remainder.
Answer: 29 with the Remainder of 4
Step-by-step explanation:
Answer:
29 Remainder 4
Step-by-step explanation:
prove line segment de is congruent to line segment ce
Answer:
because there is 1 arc on both meaning they are congruent
Step-by-step explanation:
I NEED HELP ASAP CONGRUENCY IS NOT MY STRONG POINT
Answer:
4.) SAS
Step-by-step explanation:
to sides are congruent and both angles are 90 degrees
Answer:
4)It's RHS i.e. Right hand side
I don't know th full form of HL as there is difference in studies between countries. But right hand side applies when there is 90° angle , hypotenuse and a side equal in both the triangles. Would appreciate if you tell me what HL stands for.
5) ASA
6 SAS
Step-by-step explanation:
5) Angles are equal
the side is same for both the triangle.
6) Sides are given equal.
Angles are vertically opposite to each other.
The tennis coach at Riverside High School is purchasing equipment for the team. He has a budget of no more than $300 to purchase racquets and tennis balls. He wants to buy a large case of tennis balls costing $20 and several racquets that cost $40 each. Write an inequality statement that represents his purchase. What does the variable represent in your inequality? Solve the inequality.
Answer:
300 ≥ 20 + 40x
Step-by-step explanation:
where x is the amount of racquets being bought
can i get brainliest please?
To make a snack mix, combine 2 cups of raisins with 4 cups of pretzels and 6 cups of almonds. Use this to answer 2b. (2b) There are ________ cups of pretzels for every cup of raisins.
How many solutions does the system have?
\begin{cases} y = -2x-4 \\\\ y = 3x+3 \end{cases}
⎩
⎪
⎪
⎨
⎪
⎪
⎧
y=−2x−4
y=3x+3
the answer of the question is infinite
A bridge has a sign that says “Maximum Weight 6 Tons.” If a truck weighs 13,000 pounds, is it too heavy to cross the bridge?
Answer:
Yes
Step-by-step explanation:
1 ton = 2000 pounds
6 tons = 12000 pounds
13000>12000
The truck is 1000 pounds overweight so yes it is too heavy to cross the bridge.
Dennis has a credit card with an APR of 10. 14% and a billing cycle of 30 days. The following table shows his transactions with that credit card in the month of November. Date Amount ($) Transaction 11/1 517. 87 Beginning balance 11/9 31. 63 Purchase 11/23 64. 10 Purchase 11/26 65. 75 Payment If the finance charge for November is $3. 82, which method of calculating the finance charge does Dennis’s credit card company use? a. Adjusted balance method b. Previous balance method c. Daily balance method d. There is not enough information to determine which method was used Please select the best answer from the choices provided A B C D.
The method employed by the credit card company is the adjusted balance method, the correct option is A.
What is the adjusted balance method?The adjusted balance method is a financial accounting method that bases finance charges on the amounts owed at the end of the current billing cycle after credits and payments post to the account.
Though the payment is not given but from the beginning balance and the purchases, Dennis owes a certain amount of money.
The finance charge is based on the amount owed by Dennis.
Thus, the method employed by the credit card company is the adjusted balance method.
Learn more about the adjusted balance method here: brainly.com/question/1808408
I will mark brainiest
Answer:
C. 63 [tex]cm^{2}[/tex]
Step-by-step explanation:
When trying to find the area of a parallelogram, you multiply the base times the height.
7 x 9 = 63
Therefore, 63 [tex]cm^{2}[/tex] is the correct answer.
-kiniwih426
Can someone help me I'm lost
Answer: [tex]\sqrt{6}[/tex]
This is the same as typing in sqrt(6)
=======================================================
Explanation:
The square has all four sides the same length, which in this case is [tex]\sqrt{3}[/tex] units.
The diagonal of the square splits it into two identical right triangles.
Use the Pythagorean Theorem to find the hypotenuse x, aka the diagonal.
[tex]a^2 + b^2 = c^2\\\\c = \sqrt{a^2 + b^2}\\\\x = \sqrt{\left(\sqrt{3}\right)^2+\left(\sqrt{3}\right)^2}\\\\x = \sqrt{3+3}\\\\x = \sqrt{6}\\\\[/tex]
Or you can take the shortcut
[tex]\text{hypotenuse} = (\text{leg})*\sqrt{2}\\\\x = \sqrt{3}*\sqrt{2}\\\\x = \sqrt{3*2}\\\\x = \sqrt{6}\\\\[/tex]
Which applies to 45-45-90 right triangles.
let's recall that a square has four equal sides, Check the picture below.
A rectangular dining room is 7 meters long and 3 meters wide. What is its area?
Answer:
7x3 or 21
Step-by-step explanation:
Answer:
21 feet.
Step-by-step explanation:
You calculate area by using Length x Width. 7x3 = 21.
What is the value of x
Answer:
x+10+x+3x-5= 180
Step-by-step explanation:
5x+5=180
5 x = 175
X= 175/5
x=35
Given the arithmetic sequence : 52, a, b, 67 . Find the value of a * b
Answer:
a=57 b=62
Step-by-step explanation:
u⁰=52
u¹=a
u²=b
u³=67
Use the explicit relation given by:
u(n)=u⁰+nd
where n is any term and d is the common difference.
u³=u⁰+3d
67=52+3d
3d=67-52
d=15/3
d=5
a=52+5=57
b=a+5=62
67=b+52=62+5=67 (just to make sure of the answer)
What is the probability of an event that is impossible?
What is the probability of an event that is impossible?
p = 0
Answer:
The probability is 0.
Step-by-step explanation:
The probability of an impossible event is 0, or 0%.