Answers
Answer:
39
Step-by-step explanation:
The area of a triangle is 1/2(bh)
I hope that this helps you out..
Answer:
39 ft .
Step-by-step explanation:
Area for a triangle is 1/2 Base x Height
So take 5+8 to get 13
then take 13x6 to get 78 and divide by 2 to get your answer of 39 ft.
Hope this helped.
Related Questions
6. In attempting to solve the system of equations = 3 − 2 and 6 − 2 = 4, John graphed the two equations on his graphing calculator. Because he saw only one line, John wrote that the answer to the system is the empty set. Is he correct? Explain your answer.
Answers
Answer:
yes hes correct
Step-by-step explanation:
how do i solve trig functions
Answers
I need this right now plz help me
Answers
Joe borrowed $5,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 7 years?
someone please answer i would appreciate it ! i will give brainilist <33
Answers
Answer:
$2450
Step-by-step explanation:
7% of 5000 is 350 which means that she would be paying $350 a year and so if you multiply the amount she pays a year ($350) you would get $2450.
I hope this helps.
20 POINTS HELP PLEASE ANSWER IF YOU KNOW
Answers
Answer:
it is c
Step-by-step explanation:
Answer:
A, B and C
Step-by-step explanation:
HELP 6TH GRADE MATH WILL GIVE BRAINLY
Answers
Answer:
Melinda is .9
Cody is .84
Step-by-step explanation:
Answer:
melinda paid 0.9 cents or 90 cents and cody paid 0.84
Step-by-step explanation:
Can i have brainliest please?
Simplify the expression
3⁵ ÷ 3³
please write it on paper so ik how to do it
Answers
9
Explanation
plz to the 2 pic help me look at the 1 one and help on 2 one
Answers
Hey, sorry this took so long for you to get an answer. Let me try.
Answers:Part A: Answer choice C.
Part B: 6 people can come to the bowling alley.
Explanation:For Part A, I've concluded that the answer is C. Ben can't spend more than $80, so it has to be equal to or less than 80. The flat fee is $45, and the cost per person is variable, $5.50p, so I combined all of those together and got 45+5.50p ≤ 80 .
This is answer choice C.
And for Part B, I got 6. I got this answer from doing 80, the maximum cost, minus the flat rate, 45. Then, I divided this number by 5.50 to get the number of friends that could be paid for. I originally got 6.3636... but I rounded down because you can't have 0.3636... of a friend to come to the bowling alley.
Hopefully this isn't too late. Good luck.
What is the rate of change? Explain what it means.
A group of children go see a movie. Tickets are $8 each and they split a large popcorn. They spend a total of $34.50.
Answers
Answer:
$8
Step-by-step explanation:
y goes up by 8 when x goes up by 1. The popcorn doesn't matter because it never changes it's value.
can someone solve 14 = 8k - 3 + 1 step by step please?
Answers
Answer:
k=2
Step-by-step explanation:
First your going to switch sides
8k - 3 + 1 = 14
Then your going to do - 3 + 1 = -2
Then you get this equation
8k - 2 = 14
Then your going to add 2 to both sides
8k - 2 + 2 = 14 + 2
Then simplify
8k = 16
Then divide both sides by 8
8k/8 = 16/8
Then simplify again and heres
your answer
k=2
Answer:
14 = 8k - 3 + 1 ; k=2
Step-by-step explanation:
14= 8k - 3 + 1
switch sides:
8k -3 + 1 =14
add/subtract the numbers:
8k-2+2=14+2
simplify:
8k=16
divide both sides by 8:
8k/8 = 16/8
simplify:
k=2
please answer soon. math. screenshot below.
Answers
Answer:
Area of trapezoid: 1/2h x (b1+b2)
h = height ; b = base
A = 1/2 (3) x (8+4)
A = 1.5 x 12
A = 18 square yards
Write a story to match the equation x + 2 ½ = 10. Explain what x represents in your story.
Solve the equation. Explain or show your reasoning.
Answers
Answer:
Johnny had seven and a half cookies. His sister gave him two, while his sister was giving him two his brother stuck half of one in his pocket. How many cookies DO HE GOT?
Step-by-step explanation:
X represents the amount of cookies Johnny has.
The value of x is [tex]7\frac{1}{2}[/tex]
What is an equation?'An equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.'
According to the given problems,
Let us assume,
Janet had 10 biscuits. She gave her daughter 2 biscuits and a monkey nearby snatched half of one biscuit and ran. She needs to know the number of biscuits left with her counting half of the biscuit left with her.
Let the number of biscuits left be x,
Number of biscuits Janet gave to her daughter = 2
Number of biscuits the monkey took = [tex]\frac{1}{2}[/tex] of a biscuit.
Total number of biscuits lost = 2 + [tex]\frac{1}{2}[/tex]
= [tex]2\frac{1}{2}[/tex]
Therefore,
Number of biscuits left with Janet,
⇒ x + [tex]2\frac{1}{2}[/tex] = 10
⇒ x + [tex]\frac{5}{2}[/tex] = 10
⇒ x = 10 - [tex]\frac{5}{2}[/tex]
⇒ x = [tex]\frac{15}{2}[/tex]
⇒ x = [tex]7\frac{1}{2}[/tex]
Hence, we can conclude, Janet has [tex]7\frac{1}{2}[/tex] biscuits left.
Learn more about equation here: https://brainly.com/question/21105092
#SPJ2
In a drawing of a bus, the length is 5 cm. If the scale used
is 1 cm: 9 ft, what is the actual length of the bus?
Answers
Answer:
45 ft
Step-by-step explanation:
9x5=45
Answer:
45 ft
Step-by-step explanation:
1 cm : 9 ft
Multiply both sides of the ratio by 5.
5 * 1 cm : 5 * 9 ft
5 cm : 45 ft
Answer: 45 ft
help!!!!!!!!!!!!!!!!!!!
Answers
solve the inequality
4b−4≤−20
Answers
Answer:
b ≤ -4
Step-by-step explanation:
4b−4≤−20
4b - 4 + 4 ≤ - 20 + 4
4b ≤ -16
Divide both sides by 4
b ≤ -4
Joey bought a dozen oranges for $3.50 and several bananas for $0.25 each at the grocery store. Joey spent a total of $5.75 on the fruit. Which number line best represents the number of bananas Joey purchased?
Answers
Answer:
d
Step-by-step explanation:
hi i am also taking the same test
Yup need help again
Answers
Answer: the 2nd one
Step-by-step explanation:
Write and then evaluate the expression. Then, check all that apply.
a number cubed minus five
evaluate when n = 3
The expression is written as 3n-5.
The expression is written as n3-5.
Evaluating by substituting 3 in for the variable.
Simplify by using order of operations.
The value of expression is 28.
The value of expression is 4.
The value of expression is 22.
Answers
Answer:
B,C,D,G
Step-by-step explanation:
Point R is located 5 units to the right of 3 on the number line. What is the value of the point that is opposite point R?
Answers
Answer:
-8
Step-by-step explanation:
A number line has negative numbers on the left and positive on the right
5 units to the right of 3 would be 3+5 which would equal 8
The opposite of a number is another number that is the same distance from zero
In this case, the opposite of 8 would be -8 because 8 is 8 away from zero, and so is -8
Hope this helps...
Help thank you
Xxxxxx
Answers
Answer:
C
Step-by-step explanation:
what is 15% of ____ is 27
Answers
Answer:
it's 180
15% of 180 is 27
hope it helps :)
Answer:
180
Step-by-step explanation:
180 * 15% = 27
Hope this Helps!!!
please answer right I really need to get this done and ill mark brainliest
Answers
Answer:
4
our keyword is greater than so the first two at the top dont make sense I dunno what it is and the bottom left is greater than or equal to but we have to have greater than 180 so I think bottom right
Solve.
35n = 15
n=
HELP PLEASE
Answers
35n/35 = 15/35
n = 0.4285
Answer:
n = 3/7
Step-by-step explanation:
35n = 15
Move all the numbers to one side, and the variables on the other side. We are going to move the 35 to the right side of the equation. To do that, divide both sides by the same term (in this case, 35):
35n/35 = 15/35
We are left with:
n = 15/35
Simplify:
n = 3/7
help quick I'm desperate
Answers
Answer:
I am sorry but I do not know
Step-by-step explanation:
B).they walked 40blocks every hour
C).where they started
D).how many blocks they walked in a hour
need help asap
will give brainly
Answers
Answer:its the 3ed one
Step-by-step explanation:
Please help I don’t know how to set it up
Answers
Answer:
4a+1s
Step-by-step explanation:
50 divided by 12=4 and a is the variable for albums so 4a
12 x 4 = 48
50-48=$2
Which leaves enough money to buy one song therefore 1s
Hope this helps
Have a great day!
Which expression can be used to find the retail price of an item that was bought at wholesale for $112 and sold at a 40% markup?
A: $112 + 4($112)
B: $112 – 4($112)
C: $112 – 0.40($112)
D: $112 + 0.40($112)
Answers
The wholesale price = $112
Markup percentage = 40% or 0.40
So, the expression that will give the retail price of the item = 112 + 0.40 (112)
Retail price = purchase/wholesale price plus markup
can someone help me understand why I’m in 8th grade pre algebra struggling, while somehow managing to understand basic calculus
Answers
Hope this helps, and I understand! 」(￣▽￣」)
My experience in higher education was unusual and erratic. I eventually earned a master’s degree in International Studies, but long before that I was a high-school dropout.
One thing I haven’t talked about much is that I’ve never been able to learn higher math: algebra, geometry, calculus, or anything of the sort. It’s not for lack of trying, or at least it wasn’t for a while. (I have zero interest in trying to learn it these days.)
No, I tried and I just couldn’t learn. I tried over and over and it never got any easier. In the U.S. educational system, I failed to progress beyond seventh or eighth grade level math. I’m not sure what the equivalent is elsewhere, but for me I could understand the very elementary principles of algebra and geometry but nothing beyond that.
Lots of people tried to help. I read books and went to study groups. But no matter what I did, it didn’t sink in.
Rectangle ABCD was translated 4 units to the left and 1 unit up. Which rule describes the translation that was applied to the rectangle ABCD to create rectangle A'B'C'D'?
A - (x, y) (-4x, 1y)
B - (x, y) (1x, -4y)
C - (x, y) ( x+1, y - 4)
D - (x, y) ( x - 4, y+1)
Answers
Find the sum.
(7/4x - 5) + (2y - 3.5) + (-1/4x + 5) =
Answers
Answer:
1 1/2x-3.5+2y
Step-by-step explanation:
Combine like terms
