Answer:
C
i believe
Step-by-step explanation:
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.
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
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.
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
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.
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
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.
A liquid starts at a temperature of 65 degrees and its temperature increases by a rate of 5 degrees per minute. How many minutes will it take for the temperature of the liquid to reach 128 degrees?
Isabella, the owner of an e-commerce site, buys lawn mowers for $32 and then sells them on
her site for $40. What is the mark-up, as a percentage?
Answer:
the markup is 8%
Step-by-step explanation:
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
--
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
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
how many 1/2 cups are needed to fill the gap in this prism
A. 2
B. 4
C. 6
D. 8
have a great day!♡
Answer:
I don't know what prism. once you see this put it in the description of this
Step-by-step explanation:
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
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
Move the numbers to the blanks to order them from least to greatest value. -0.1 9/8 10 5/6 -0.02
Answer:
-0.1, -0.02, 5/6, 10, 9/8
Step-by-step explanation:
Answer:
-0.1, -0.02, 5/6, 9/8, 10
Step-by-step explanation:
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
Find the value of x.
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
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°.
Please help due really soon
Answer:
I think the anwser is 4
hope the answer is correct
HOPE IT HELPEDPentagons 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
The MEAN is _______________ a value in the data set
A) sometimes
B) always
C) never
Answer:
B
Step-by-step explanation:
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.
HELP ME PLEASE HURRYYY
A 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 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
In the following problem, what is the part? What number is 40% of 90?
90
40%
a variable
Answer:
36
Step-by-step explanation:
40% of 90 is 36
Hope this helps