Answer:
64 rooted is D. 8
can someone send me the answers for this thanks if you do i will give you a brainliest
Answer!
Help please I need someone to answer this
Answer:
Step-by-step explanation:
1). 8(5)-8+10
40-8+10
32+10
42, so answer is C
2). 9/5(42)+32
9(8.4)+32
75.6+32
107.6°F, so answer is D
Answer:
1)42
5 times 8-8+10
=32+10
=42
2)107.6
42 times 9=378
32=160/5
378/5+160/5
=538/5
=107.6
3)9.375ft
(1.25)^2=1.5625
1.5625 times 6=9.375
4)3.5
49+7/16
=56/16
=3.5
5)1/64 cubic ft
1 times 1 times 1/4 times 4 times 4
1/64
Hope this helps!
Find f(-3) if f(x) = x^2.
Answer:
9
Step-by-step explanation:
f(x)=x^2
f(-3)=(-3)^2=(-3)(-3)=9
Answer:
[tex] \large \boxed{f( - 3) = 9}[/tex]
Step-by-step explanation:
Goal
Find f(-3) with given function f(x)=x²Given
Quadratic Function[tex]f(x) = {x}^{2} [/tex]
Step 1
Substitute x = -3 in the equation and replace f(x) to f(-3).[tex]f(x) = {x}^{2} \\ f( - 3) = {( - 3)}^{2}[/tex]
Évaluate f(-3) as we get:
[tex]f( - 3) = 9[/tex]
Hence, the value of f(-3) is 9.
Each wooden cube has a volume of 1/8 cubic foot. In total, how many wooden cubes will fit in the box
Answer:
Number of wooden cubes in the box = 240
Step-by-step explanation:
A toy company uses the Box shown below to package wooden cubes each wooden Cube has a volume of 1/8 cubic feet in total how many wooden cubes will fit in the Box
Volume of the box = length × width × height
= 5 ft × 3 ft × 2 ft
= 30 ft³
Each wooden cube has a volume of 1/8 cubic foot
how many wooden cubes will fit in the box?
Number of wooden cubes in the box = Volume of the box ÷ volume of the wooden cube
= 30 ft³ ÷ 1/8 ft³
= 30 × 8/1
= 240
Number of wooden cubes in the box = 240
1.If 9 pencils cost .45, what would 12 pencils cost?
Answer:
9 pencils = 0.45
12 pencils = 0.60
Brainiest plz :)
Answer:
$.60
Step-by-step explanation:
9=.45
.45/9=.05
.05x12=0.60
$.60
Use synthetic division to divide the polynomials.
(4a^3 – a² + 4a + 2) /
(a - 3
Answer:
Step-by-step explanation:
3_| 4 -1 4 2
12 33 111
4 11 37 113
4a^2 + 11a + 37 + 113/(a -3)
Today is rlly not my day...can someone pls help me my work is due by 11:59 tonight I’m rlly tired and falling behind in math pls help!
Answer:
c
Step-by-step explanation:
Evaluate the expression 9.3^1
Answer:
9.3
Step-by-step explanation:
Joe has 0.4 of a black forest cake, which is 14 slices of the cake,left. How many slices of cake were there originally?
Answer:
35 slices originally
Step-by-step explanation:
1. 0.4 means 40%
2. if 14 slives equal 40% we need to divide by 4 to find 10%
3. 14 divided by 4 is 3.5
4. then we multiply 3.5 (10% of the cake) by 10 because 10•10=100(%)
3.5•10 equals 35 slices
A car dealership sells 4 SUV’s for every 3 cars.
If the dealership sold 18 cars, how many SUV’s were sold?
Answer:
24 SUV's
Step-by-step explanation
18 divided by 3=6
6 times 4 is 24
24 SUV's sold
and another oneeeeee
Answer:
My estimate is 28% of female members are over 50 years of age.
Step-by-step explanation:
Estimate - means when you are guessing.
Ray predicted he would score 18 points during a basketball game. He only scored 12 points. What is his percent error
Answer:
hey read this no quema cuh
Step-by-step explanation:
Answer:
His percentage error is 33%.
Step-by-step explanation:
18 - 12 = 6
6 is one-third of 18, which is equivalent to 33%.
ill give brainliest!! help!
Answer:
I would say c hopefully I'm sry if it is wrong
Answer:
c
Step-by-step explanation:
omplete the square
x2+6x+3
Answer:
x1 = -3-[tex]\sqrt{6} \\[/tex] , x2 = -3+[tex]\sqrt{6}[/tex]
Step-by-step explanation:
x = [tex]\frac{-6+-\sqrt{6x^{2} -4 * 1 * 3} }{2 * 1}[/tex]
x = [tex]\frac{-6+- \sqrt{24} }{2}[/tex]
x = [tex]\frac{-6 +2\sqrt{6} }{2}[/tex]
x = [tex]\frac{-6 - 2\sqrt{6} }{2}[/tex]
x = -3 + [tex]\sqrt{6}[/tex]
x = -3 - [tex]\sqrt{6}[/tex]
Find the exact value of x. Round to the nearest tenth.
Which expression is equivalent to 6(-7k - 2) + 6k?
-12k - 36
-K - 12
-36k - 2
-36k - 12
Answer:
-36k - 12 that is the answer
At which values of x does the graph of the function F(x) have a vertical asymptote? Check all that apply. F(x)= x-5 / x^2 + 3x -18
Answer:
x=3 , x=-6
Step-by-step explanation:
F(x)= (x-5) / (x² + 3x -18)
vertical asymptote: set denominator to 0 and solve x
x² + 3x -18 = (x+6) (x-3) = 0
x = 3 or x = -6
can someone please help!
Answer:
fraction 4/12 or 1/3
decimal .333333333
percent 33%.333333
Step-by-step explanation:
A = 1/2 bh (solve for b)
Answer:
Step-by-step explanation:
if A=1/2 bh
to solve for b
2A=bh
b=2A/h
Given the following trapezoid, if QR=8 and UT=12, find the length of the midsegment VS?
Answer:
The midsegment of a trapezoid is the average of the two bases.
VS=(QR+UT)/2=10
Step-by-step explanation:
Can someone help me with real numbers
Answer:
Answer is on the pic
Explanation:
I hope it's helpful!
There were a total of 480 tickets sold for the school play. Adult tickets sold for $8 and student tickets sold for $5. The ticket sales brought in $3369. How many adult tickets and student tickets were sold?
Step-by-step explanation:
Let A be the number of adult tickets and
let S be the number of student tickets.
From the question we know that
A + S = 480
The revenue from the adult tickets is
A x $8
and the revenue from the student tickets is
S x $5
So the total revenue is
A x $8 + S x $5 = $3369
We can change the first equation to
S = 480 - A
and then plug this into the second equation to get
A x $8 + (480 - A) x $5 = $3369
Simplify the equation to obtain
A = 323
Plug this value into the first equation to obtain
S = 157
Forty percent of the 70 buttons in the box had 5 holes
a. What fraction of the buttons did not have 5 holes?
b. How many buttons did not have 5 holes?
Answer: a. 0.6
b. 42 buttons
Step-by-step explanation:
a. What fraction of the buttons did not have 5 holes?
Since forty percent of the 70 buttons in the box had 5 holes, the number of buttons in the box that doesn't have 5 holes will be:
= 100% - 40%
= 60%
= 60/100
= 0.6
b. How many buttons did not have 5 holes?
This will be:
= 60% × 70
= 0.6 × 70
= 42 buttons
what is M?
12(m + 15)=900
Answer:
M = 60
Step-by-step explanation:
First, use the distributive property:
12(m + 15) = 900
12 x m = 12m
12 x 15 = 180
We get the equation 12m + 180 = 900
Subtract 180 from both sides.
12m + 180 - 180 = 900 - 180
We get the equation 12m = 720
Divide by 12 on both sides.
12m/12 = 720/12
We get m = 60
I would appreciate brainliest but if not that's ok!
Answer:
60
Step-by-step explanation:
The equation is 12m +180=900 because we already did the distributive property. So now we have to minus 180 from both sides which gets us 12m=720. Now we divide both sides by 12. So 12m/12=m and 720/12=60. This leaves us with the answer, m=60.
GUYS HELP
-5 = -11 + 2m
Square ABCD is shown below.
If BD = 8x - 50, and DE = 2x + 5, find BE.
A) 15
B) 35
C) 25
D) 45
Answer:
35 is the length of BE
Step-by-step explanation:
2(2x + 5) = 8x - 50
4x + 10 = 8x -50
10+50 = 8x-4x
60= 4x
15 = x
2x + 5 = length of BE equal to length of DE
2(15) +5 = BE
30 +5
35 is the length of BE
Two sisters want to save money to buy a game. The game costs $90. One sister has $36 and the other has $40. How much more money do they need?
What is the value of "twelve more than the quotient of a number and two, decreased by four" when n = 4?
Answer:
10
Step-by-step explanation:
Let
the number = n
The quotient of a number and two = n / 2
twelve more than the quotient of a number and two,
(n/2 + 12)
twelve more than the quotient of a number and two, decreased by four
(n/2 + 12) - 4
when n = 4?
(n/2 + 12) - 4
= (4/2 + 12) - 4
= (2 + 12) - 4
= 14 - 4
= 10
PLEASE HELP ME WITH THIS ASAP!! only one question
Answer: x=[tex]p^{9}[/tex]
nah nah nvm give charpriv brainliest
Point R (-8, -6) is translated using the transformation rule (x, y) --> (x + 5, y + 8). What is the ordered pair of the Image R'? Please write your response as (x, y),
Answer:
(-3, 2).
Step-by-step explanation:
-8 -----> -8 + 5 = -3
-6 -----> -6 + 8 = 2.
For this problem, all you have to do is add 5 to the x-value and add 8 to the y-value of the Point R.
(-8, -6) --> (-8 + 5, -6 + 8) --> (-3, 2)