Answer:
infinitely many solutions
Step-by-step explanation:
The two sides of this equation are identical. Thus, this is an 'identity.' The equation will be true no matter what value is substituted for x. Thus, there are infinitely many solutions.
HELP PLS TAP THE PICTURE
x 0,1,2,3
y 0.1,0.3,0.9,2.7
Answer:
y=0.1(3)^x
Step-by-step explanation:
hope it helps you..
have a great day!!
Brainly plssss someone!!!!!!
Answer:
15
Step-by-step explanation:
Answer:
C. 15Step-by-step explanation:
As per intersecting chords theorem, we have following:
HA*HC = HB*HD3x*8 = 12*1024x = 120x = 120/24x = 5HA = 3x = 3*5 = 15Correct choice is C
Someone help me please ASAP
Answer:
false, should be left instead
Step-by-step explanation:
negative numbers on the left of zero, positive on the right
Answer:
False
Step-by-step explanation:
Negative numbers are to the left of zero (0) on a number line.
^
|
| type that in the box below
brainliest please
the difference between a number and 21
Answer:
n - 21
Step-by-step explanation:
"difference" implies subtraction here.
The difference between a number and 21 is n - 21.
help me plsss it’s due in five minuted
Answer:
(e) 5(3-x) I'm not writing the detailed answer because it's due in fine mins as you said
The diameter of the circular clock shown below is 10 inches.
Which measurement is closest to the area of the clock in square inches?
Samuel needs 233 feet of wood to build a fence.The wood comes in lengths of 11 feet. How many prices will samuel need to buy?
Answer:
21 pieces
Step-by-step explanation:
Given that,
Length of wood needed = 233 feet
The wood comes in lengths of 11 feet.
We need to find the number of pieces samuel need to buy. It can be done as follows :
Let he needed x peices. So
[tex]x=\dfrac{233}{11}\\\\x=21.18\\\\or\\\\x=21[/tex]
So, he will need approx 21 peices.
Which expression is a cube root of -1 + i sqrt 3
Answer:
c
Step-by-step explanation:
Answer:
I think A or C
Step-by-step explanation: hope this was helpful
Does this graph show a function? Explain how you know.
Answer:
I think it's A
...........................
The original price of a chair is $545. A store discounted the price of this chair by 25%. What is the price of the chair, not including tax, with the discount applied?
Answer:
$408.75
Step-by-step explanation:
25%=0.25
545*0.25=136.25
$545-$136.25=$408.75
PLZZZ HELP 25 POINTS HERE PLZZZ HELP
Answer:
Step-by-step explanation:
The first one is a wide U above the X axis.
The second one is an upside down U below the X axis.
The third one is a narrow U above the X axis.
The center of the U should always be the origin.
Answer:
Step-by-step explanation:
a coin is tossed 80 times, it lands on heads 30 times and on tails 50 times. which three statements (shown below) are correct when comparing the experimental and theoretical probability?
Answer:
Its A C and D
Step-by-step explanation:
A television and DVD player cost a total of 1035. The cost of the television is two times the cost of the DVD player. Find the cost of each item.
Cost of television:
Cost of DVD player:
Answer:
TV Price: 776.25
DVD Player Price: 258.75
Step-by-step explanation:
Television:
1,035 - 258.75 = 776.25
DVD Player:
1,035/2 = 517.5
517.5/2 = 258.75
which pair of these points defines a line with a slope 2/3? A. (2, 6) and (3, 0) B. (6, 2) and 3, 0) C. (6, 2) and (0, 0) D. (2, 6) and (0, 0)
Answer:
B. (6,2) and (3,0)
Step-by-step explanation:
To find the slope the equation is [tex]\frac{y_{2-y_{1} } }{x_{2} -x_{1} }[/tex] so for (6,2) and (3,0) the equation would look like this [tex]\frac{0-2}{3-6}[/tex] which simplies down to [tex]\frac{-2}{-3}[/tex] and a negative divided by a negative is a positive so you're slope is [tex]\frac{2}{3}[/tex] and it matches the question.
Answer:
b
Step-by-step explanation:
HELP giving brainlest for first person that answers and extra points
Oak Street and Elm Street run parallel to each other.
When Main Street
intersects them, it forms exterior Z8, measuring 60°.
What is the measure of
22?
A teacher has threee pieces of wood that measure 2 ft , 3 ft, and 6 ft, respectively. The teacher asks
Four students explain how many triangles they can make with the pieces of wood. The table shows the
S
The three pieces of wood will make me triangles because
23=amd 56
The three pieces of wood will make one triangle because
23=5 and 56
The three prices of wood will make many triangles because
23=5 and 56
The three pieces of wood will make one triangle because
23=5 and 56
3
which student is correct
Suppose y varies directly with x and y = 25 when x = 140. What is the value of x
when y = 36?
Answer:
201.6
Step-by-step explanation:
y varies directly as x
y = kx... "k" is the constant
y = 25, x = 140
25÷140 =k × 140÷140
k = 0.17857
y = 0.17857 × x
when y = 36 what is x
36 = 0.17857 × x
x =36÷0.17857 =201.6
Explain (in words) what you would do to find the missing value in the equation. You do not find the missing number! Equation: ? + 59 5/8= 82 2/3 I will give Brainly whoever has the correct answer.
Answer:
The missing value = [tex]23\frac{1}{24}[/tex]
Step-by-step explanation:
Given - Equation: ? + 59 5/8= 82 2/3
To find - Explain (in words) what you would do to find the missing value in
the equation. You do not find the missing number.
Proof -
Let the missing number = x
So, the equation becomes x + [tex]59\frac{5}{8}[/tex] = [tex]82\frac{2}{3}[/tex]
⇒x = [tex]82\frac{2}{3}[/tex] - [tex]59\frac{5}{8}[/tex]
= [tex]\frac{248}{3} - \frac{477}{8}[/tex]
= [tex]\frac{1984 - 1431}{24}[/tex]
= [tex]\frac{553}{24}[/tex]
= [tex]23\frac{1}{24}[/tex]
⇒x = [tex]23\frac{1}{24}[/tex]
∴ we get
The missing value = [tex]23\frac{1}{24}[/tex]
Explanation -
Here we have given the ? with addition of number that is equation to some number.
We just have to subtract the two numbers to find the missing value , as we do above.
pleaseee help im really confused
you are shopping for a Nintendo Switch and you have a choice to make. You can pay $420 and add 10% for shipping or pay $400 and add 20% for shipping. Which costs less?
Answer:
420 x .1 = 42
420 + 42 = 462
400 x .2 = 80
400 + 80 = 480
The first one is cheaper
Find the Value of X???
Answer:
x = 5
Step-by-step explanation:
Given two intersecting chords
Then the product of the parts of one chord is equal to the product of the parts of the other chord, that is
2x × 12 = 15(x + 3) , that is
24x = 15x + 45 ( subtract 15x from both sides )
9x = 45 ( divide both sides by 9 )
x = 5
Find the length of side x in simplest radical form with a rational denominator.
Answer:
x = 1.58Step-by-step explanation:
base = X
hypotenuse = √5
cos 45° = base / hypotenuse
1/√2 = X / √5
X = √5 / √2
X = 1.58
A gardener needs to move 2,782 pounds of dirt. He can carry 96 pounds in his wheelbarrow. How many trips will he need to make with the wheelbarrow?
Answer:
28.9
Step-by-step explanation:
2782 divied by 96 gives you 28.9.
Find the distance, c, between (0, 2) and (5, –2) on the coordinate plane. Round to the nearest tenth if necessary.
Answer: 6.4
Step-by-step explanation:
d = sqrt ((x2 - x1)^2 + (y2 - y1)^2)
d = sqrt (41)
d = 6.4
what is the solution?
Answer:
A
Step-by-step explanation:
.........................................help
In Holborn School there are
460 students in Key Stage 3
320 students in Key Stage 4
165 students in Key Stage 5
Nimer is carrying out a survey.
He needs a sample of 100 students stratified by Key Stage.
Work out the number of students from Key Stage 3 there should be in the sample.
(2 marks)
students
Submit Answer
Skip for Now
Answer:
Total students = 460+320+165=945
Key stage 3 ... asafraction = 460 divide by 945
the number in a sample of 100 = 460 divide by 945 x 100= 48.67
So 48 or 49 (are both, acceptable answers).
Write the series using summation notation: -1 +4-9+ 16 - 25+ ...
A balance scale shows that 12 + 5 = 17. If five units are removed from one side, what needs to be done to the other side to keep the scale in balance?
An equilateral triangle with side length 9 cm is shown in the diagram, work out the area of the triangle.
Give your answer rounded to 1 DP.
The answer is 35.1 cm².
Hope this helps; have a great day!
Question:-
Find the area of an equilateral triangle with side length = 9cm correct upto one decimal place.
_______________________________________________
Solution:-
In an equilateral triangle all sides are equal.
Let s = side length = 9 cm
Then, area of equilateral triangle is given as:
A = (√3/4)s²
Putting the value of s here,
A = (√3/4) * (9 cm)²
=> A = (√3/4) * 81 cm²
=> A = √3 * 20.25 cm²
We know that, √3 = 1.732
=> A = 1.732 * 20.25 cm²
=> A = 35.073 cm²
Rounding to one decimal place,
=> A = 35.1 cm²
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