Answer:
-13
Step-by-step explanation:
(-1/3)*6 = -2
f(-1/3) = -2 -11
f(-1/3) = -13
Find the surface area of the figure below.
Round to the nearest tenth. Do not
use commas in your answer or units of
measures. Only use numbers and decimals.
Answer:
2167.7 sq yds
Step-by-step explanation:
SA(cone) = πr² + πrs ('s' = slant height)
= π(15)² + π(15)(31)
= 225π + 465π
= 690π
= 2167.7
wish one is bigger 256 cups or 13 gallons
Answer:
256 cups
Step-by-step explanation:
There are 16 cups in a gallon and 16x13 equals 208, which is less than 256
Pls help these are due TODAY!!!!
Answer:
10
Step-by-step explanation:
the two triangles formed from c are similar which means the sides are proportional
the proportion of one length of a side of a triangle to a similar side of the other triangle is the same as another side to its corresponding side of the other triangle. god im bad explaining stuff
anyway 2 is to 8 what 2.5 is to length BC. 2/8 = 2.5/x
-crossmultiplyyy
2*x = 2.5*8
2x = 20
2x/2 = 20/2
x = 10
Help please
Nowwwww
Answer:
ab+ac
Step-by-step explanation:
The area of the figure is the length multiplied by the width, which is (a+b)c. By the commutative property, this is equal to c(a+b), and by the distributive property, it is also equal to ac+bc. It is not equal to ab+ac.
Answer:
c(a+b)
Step-by-step explanation:
Find m angle dbc in the figur below
Answer:
It like the once like Line with smaller angle (DBC) measure wouldn't 30* and by the exam the ratio of angle use by subjective by multiplying as large of angle.
oh, by the way I think I hope I'm right so good luck with that?
Which angles are corresponding angles?
Answer:
<WVX and <TSV
Step-by-step explanation:
one that holds the same relative position as another angle somewhere else in the figure
Can someone do this please asap
Answer:
f=180-(61+87)
=180-148
=32
e=f=32
e=32
d=180-(87+32)
=61
replace the # symbols in the row 1 function to match the graph below f(x)=(x+5)(x+#)(x-1)(x-#)
Answer:
3, 5
Step-by-step explanation:
Looking at the graph, the x-intercepts are -5, -3, 1 and 5.
Hence the graph equation is (x+5)(x+3)(x-1)(x-5)
If the angles 2xº and 4yº
are
complementary, find the value of x + 2y.
Answer:
Solution given:
the angles 2xº and 4yºare complementary
so
2x+4y=90°
dividing both side by 2we get
x+2y=45°
the value of x + 2y is 45°.
What is the value of the expression 8 cubed?
24
83
512
6,561
Answer:
512Step-by-step explanation:
The number 512 on prime factorization gives 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2. On combining the prime factors in groups of 3 gives 8. So, the cube root of 512 = ∛(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2) = 8 (perfect cube).#CaRRyOnLeArNinG
Answer:
512
Step-by-step explanation:
you need to find the value of 8 cubed which is 8^3. All 8^3 means is multiplying 8 three times so 8 × 8 × 8 = 512.
Write a function whose graph passes through : (-7,0), (2,0), (4,0)
The function is f(x)=______
Answer:
0
Step-by-step explanation:
f(x) = y = 0
so, f(x) = 0
--
what fractions are less than 1/2 is it 5/4,1/4 1/5,2/3 2/12,51/100
Answer:
1/4, 1/5, 2/12
Step-by-step explanation:
these are all lower than 1/2(0.50)
1/4=0.25
1/5=0.20
2/12= about 0.17
Please help due really soon
Answer:
I think the anwser is 4
hope the answer is correct
HOPE IT HELPEDA rectangle measures 2
1/2
inches by 1
5/16
inches. What is its area?
Answer:
it would be 3.28125
Step-by-step explanation:
do base times height to get the area
hey! please help i’ll give brainliest! if it lets me:)
The length of a table is 2 meters 50 centimeters. What is the length of the table in millimeters?
Answer:
A
Step-by-step explanation:
2 meters=2000millimeters
50 centimeters=500 millimeters
HELP ME PLEASE HURRYYY
How many free throws could you make out of 20
Awnser :
Ten
Explanation :
In a relaxed practice setting with no pressure, the average player should be able to make at least ten in a row. But free throws typically come in pressure situations, so managing the pressure is as important as practicing form.
I’m having really bad luck on this app please help no scams or anything to get points or I’ll report you just help find the mistake in the problem and thank you
A = 11
Step-by-step explanation:
For the problem on the LHS, the 2nd line should have been written as
5(A + 1) = 3(2A - 2)
Now let's solve for A:
5A + 5 = 6A - 6
-6A - 5. -6A. - 5
______________
-A = - 11
or A = 11
This is the correct solution and it will now work out right.
What is the volume of this triangular prism?
A. 576 ft3
B. 288 ft3
C. 34 ft3
D. 29 ft3
Answer:
576
Step-by-step explanation:
4x16=64
64x9=576
Pentagons STUVW and XYZAB are similar with XY = 32 , YZ = 36 , ST = 4c + 2 and TU = 5c + 2 What is the length of TU
Answer:
TU = 4.5units
Step-by-step explanation:
Since the pentagons are similar, hence the ratios of their similar sides will be equal to a constant.
Hence;
XY/ST = YZ/TU
Given the following
XY = 32
YZ = 36
ST = 4c + 2
TU = 5c + 2
Substitute into the expression as shown;
32/4c+2 = 36/5c+2
Cross multiply
36(4c+2) = 32(5c+2)
144c + 72 = 160c + 64
144c - 160c = 64 - 72
-16c = -8
c = -8/-16
c = 1/2
Recall that TU = 5c + 2
TU =5(1/2) + 2
TU = 2.5 + 2
TU = 4.5
Hence the length of TU is 4.5units
Judy took $30 with her to spend on popcorn and drinks for herself and her friends at the movie theater. The price for each bag of popcorn was $5. The price of each drink was half the price of a bag of popcorn.
Sketch the graph that represents the situation and label the intercepts. Use one axis to represent the number of bags of popcorn and the other axis to represent the number of drinks.
Explain your graph
Answer:
Step-by-step explanation:
On the x axis have popcorn going up in 5s and up to the value 30 and on the y axis have drinks going up in 2.5s to the value 15.
The graph should look like similar to an 'expotential graph' because for every popcorn you buy, the drink will be half the price.
Given f(x) = 4x+2 find f(x+3)
Answer:
f(x+3)=4x+14
Step-by-step explanation:
To solve this problem, plug in x+3 into the function as if it were a numerical value.
f(x+3)=4(x+3)+2
f(x+3)=4x+12+2
f(x+3)=4x+14
Answer:
c. f(x+3)=4x+14
Step-by-step explanation:
collegebridge
6152÷100 simplified +into mixed number?
Answer:
61.52
Step-by-step explanation:
Whenever dividing by 100 move the decimal point 2 times to the left since there are 2 zeros and you're dividing.
Answer:
61 13/25.
Step-by-step explanation:
6152/100
= 61.52
= 61 52/100
= 61 13/25.
Find the value of x.
if the corresponding sides of 2 quadrilaterals are propotional, then the 2 quadrilaterals must be similar
Answer:
False
Step-by-step explanation:
A square and a parallelogram could have proportional sides but the angles would not be the same
The perimeter of a square is directly proportional to the length of one of its sides. The perimeter is 28 when the length of a side is 7.
What is the constant of proportionality?
Step-by-step explanation:
check the pic
answer is 4
kelly has a bag containing white and yellow marbles
... and then?
You didn't eve give a question
Answer:
cool
Step-by-step explanation:
i dont know what the question is
A package of colored paper contains 20 pieces of yellow paper. This represents 25% of the total pieces of colored paper in the package. How many total pieces of colored paper are in the package?
Answer: 80
Step-by-step explanation:
80x 0.25=20
The frequency table shows the scores from rolling a dice.
Score Frequency
1 5
2 3
3 3
4 2
5 7
6 4
Work out the median
Answer:
The frequency score is 3 3