Answer:
False
Step-by-step explanation:
4x4=16
16x4=64
5*5=25
64+25=89
Therefore the answer is false, because 89 is not equal to 95.
Answer:
false
Step-by-step explanation: you don't really need this part but all you need to know is that it is false :)
Given m||n, find the value of x.
1
(7x+3)
(8x+1)°
Answer:
x = 2Step-by-step explanation:
Angles (7x + 3)° and (8x + 1)° are corresponding angles
Therefore:
m║n ⇒ (7x + 3)° = (8x + 1)°
(7x)° + 3° = (8x)° + 1° {subtract (7x)° from both sides}
3° = x° + 1° {subtract 1° from both sides}
2° = x°
x = 2
write the equivalent fraction by division 30 by 42
Answer:
5/7
Step-by-step explanation:
5/7 is the simplified fraction for 30/42 by using the GCD or HCF method
Ximena is typing a 2500 word essay. In 9 minutes she types 396 words, at this rate can Ximena type the essay in an hour?
Answer:
yes
Step-by-step explanation:
396÷ 9= 44
44×60= 2,640 > 2500
At the given rate, Ximena can type the 2,640 word essay in an hour.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
We are given that Ximena is typing a 2500 word essay. In 9 minutes she types 396 words,
The typing per word.
396÷ 9 = 44
Therefore,
44 × 60 = 2,640
Which is greater than 2500
Hence Ximena can type the 2,640 word essay in an hour.
More about the Algebra link is given below.
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What is 17,242 rounded to the nearest 10,000
17,242 rounded to the nearest 10,000 is 20,000.
The given number is 17,242.
We need to round the given number to the nearest 10,000.
How to round the given number to the nearest 10,000?To round a number to the nearest 10,000, check the thousands of digits to decide whether to round up or round down. If the thousands are 5000 or more, round up. If they are 4999 or less, round down. In the given number the thousands are greater than 5000.
So, 17,242 rounded to the nearest 10,000 is 20,000.
Therefore, 17,242 rounded to the nearest 10,000 is 20,000.
To learn more about rounding to the nearest 10,000 visit:
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Please hurry! a^2+b^2=10 and ab=2. Find (a-b)^2
Answer:
(a - b)² = 6
Step-by-step explanation:
The expansion of (a - b)² using FOIL is
(a - b)² = a² + b² - 2ab ← substitute given values
= 10 - 2(2)
= 10 - 4
= 6
Jayla is making brownies that require one cup of water to 4 cups of flour she wants to use the same ratio to make more brownies how many cups of flour does she need for 6 cups of water?
Answer:
24 cups of flour
Step-by-step explanation:
For every 1 cup of flour, Jayla need 1/4 cups of water
1/4 in decimal form is 0.25
so
6÷0.25=24
Please help with this problem. SOLVE FOR X
Answer:
it's a parallelogram so the 50° is an alternate angle to the one you are trying to work out.
11x + 6 = 50°
11x = 50-6
11x = 44
X = 44/11
X = 4°
These triangles
are congruent by
th triangle
congruence
postulate [? ].
A. ASA
B. AAS
C. Neither, they are not congruent
Answer:
A. ASA
Step-by-step explanation:
The figure shows two angles congruent to 2 angles.
The common side is congruent to itself.
Answer: ASA
fast plzzzzz i need the answer
The difference of 6 and 4. times p
Answer:
2p is the answer
Step-by-step explanation:
There would be a 2p unit gap
2/3x+1=1/6x-7
What the answer solve for 15 points !!
Answer:
The value of x is -16.
Step-by-step explanation:
☆Let's solve!
[tex] \: \: \: \: \: \: \: \: \: \: \frac{2}{3} x + 1 = \frac{1}{6} x - 7 \\ \frac{ - \frac{1}{6}x \: \: \: \: \: \: \: \: \: = - \frac{1}6{x} }{ \frac{1}{2}x + 1 = - 7} \\ \: \: \: \: \: \frac{ - 1 = - 1}{ \frac{ \frac{1}{2} x}{ \frac{1}{2} } = \frac{ - 8}{ \frac{1}{2} } } \\ x = - 16[/tex]
100 POINTS!
help please
which is the graph of f(x) = 3 square root x/4
Answer:
Given function
[tex]f(x)=\dfrac{3}{4}\sqrt{x}[/tex]
Parent function
[tex]f(x)=\sqrt{x}[/tex]
The square root of a negative number cannot be taken, therefore the domain and range of the parent function are restricted:
Domain: [0, ∞)Range: [0, ∞)This means the parent function begins at the origin (0, 0) and is restricted to Quadrant I.
The only transformation the parent function has undergone is it has been multiplied by 3/4, which means it has been stretched vertically by a factor of 3/4. Therefore, the domain and range will not change.
The points shown on the given graphs are all where x = 4.
[tex]\textsf{Graphed function}: \quad f(4)=\dfrac{3}{4}\sqrt{4}=1.5 \implies (4,1.5)[/tex]
Therefore, the graph of the given function is the graph with:
Domain: [0, ∞)Range: [0, ∞)Point: (4, 1.5)Please help please please ASAP
Answer:
choose the first one.
0.87
Answer:
Use your calculator
Step-by-step explanation:
Press the cos button COS( - should look like that... Then fill it out COS(30) make sure to add the closed parenthesis so you dont get an error. And then BAM you got your answer and dont have to look anymore up. XD
#1. How many three-letter words can be made from using the letters of the
word "GUARD" (no repeats)
Then notation:
Can someone help me please in thank you
Answer:
Hint: f(x) = y
Step-by-step explanation:
The best way to approach these type of questions is to first substitute the x in the equation with one of the numbers from the table that contains x and y. For example, number 5, f(x) = 8x - 5. One of the numbers states x as 0, meaning I can substitute 0 into the equation as x => f(x) = 8(0) - 5. After that I solve to find f(x), and fill out the slot next to 0. This can be repeated for all blank slots of y. Hope it helped. :)
(If you still need help, you can reply back)
How many triangles can be constructed with sides measuring 7 cm, 6 cm, and 9 cm?
Question 5 options:
none
one
more than one
Answer:
Only one triangle is possible.
Step-by-step explanation:
Triangle inequality says that if sum of any two sides of the traingle is greater than the third side, then the triangle is possible.
Here,
,
Therefore, a triangle is possible with the given measurements,
Let us assume there is another triangle with same measurement with same measurements 7 cm, 6 cm, and 9 cm.,
By SSS congruency criteria both the triangles will be congruent.
Thus, all triangles with same measurement will be congruent to each other.
Hence, only one triangle is possible.
Answer:
one
took the quiz on k12 and got it right
help thank you !! :D
Answer:
The zeros are -1 and 2
Step-by-step explanation:
-1 and 2 are the two places where the graph crosses over the x-axis so your answer would be two because -1 isn't a choice.
What number is equivalent to 6%
A-6.0
B-0.06
C-0.6
D-6/100
E-3/50
Answer:
0.06
Step-by-step explanation:
Since the decimal equivalent of any percentage is the number over 100, 6 percent is 6/100, i.e., 0.06.
simplify the expression 6 ( y + z )
cherise deposits 8% of each paycheck into her retirement account. Her last paycheck was $1,485. how much did cherise deposit into her retirement account?
Answer:
108/100×1485=$1603.8
I'm not very sure about the simplification so please simplify again
Step-by-step explanation:
Answer: $118.80
Step-by-step explanation:
8% turns into 0.08
0.08 times 1485 = 118.80
2. Express the given statement as an algebraic expression.
Sum ofa and 5 divided by 8
Answer:
An algebraic expression for Sum of a and 5 divided by 8 is [tex]\mathbf{\frac{a+5}{8}}[/tex]
Step-by-step explanation:
We need to express the given statement as an algebraic expression.
Sum of a and 5 divided by 8
Basically, we are given the expression in English sentence and we have to write algebraic expression.
It can be done in two steps:
Sum of a and 5 = We know that sum is denoted by + sign. So, we get (a+5)
Sum of a and 5 divided by 8 = [tex]\frac{a+5}{8}[/tex]
So, An algebraic expression for Sum of a and 5 divided by 8 is [tex]\mathbf{\frac{a+5}{8}}[/tex]
Brett rolled a pair of number cubes 36 times. He rolled a sum of 7 for 12 of
those rolls. The theoretical probability of rolling a sum of 7 is. What is
the difference between Brett's experimental probability and the theoretical
probability?
Answer:
the difference is of theoretical probability is 6
1
Compare the function f(x) = 3x - to the function shown in the graph. Which statements are correct?
2
12 /
A)
The function f(x) = 3x -
12 /
and the graphed function have the same slope.
The graphed function has a lesser rate of change than the function f(x) =
B)
3x -
The function f(x) = 3x -
12 /
has a lesser rate of change than the graphed
function
D)
The graphed function has a y-intercept with a lesser value than the
1
function f (x) = 3x -
12/24
The function f(x) = 3x
has a x-intercept with a lesser value than the
E)
graphed function
Answer: B.), D.), and E.)
Step-by-step explanation:
That’s the answer on USAtestprep
Drag numbers to write an equation for the line in slope-intercept form. Numbers may be used once, more than once, or not at all.
Graph of a diagonal line with x-axis and y-axis. A line is passing through co-ordinates (0,5) and (2,-3).
Answer:
y = -4x + 5
Step-by-step explanation:
Here, we want to get the equation of the line that passes through the given points
The general form is;
y = mx + b
where m is the slope and b is the y intercept
To find the slope, we use the slope formula
this is ;
m = (y2-y1)/(x2-x1)
(x1,y1) = (0,5)
(x2,y2) = (2,-3)
m = (-3-5)/(2-0) = -8/2 = -4
To get the y-intercept we simply substitute one of the points
But we know that the y-intercept is the y-value when x = 0
From the point we can see (0,5) which means that the y-intercept is 5
so the equation of the line is;
y = -4x + 5
The equation of the graph in slope intercept form is y = -4x + 5
Using slope intercept equation
y = mx + b
where
m = slope
b = y- intercept
Therefore,
Let's take 2 coordinates to get the slope.
(1, 1)(0, 5)
y-intercept = 5
Therefore,
m = 5 - 1 / 0 - 1 = - 4
y = -4x + 5
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What is the standard form of 2x2x2x2x2?
Answer:
The standard enthalpy of formation is the energy that would be involved if one mole of the substance were to be formed from its elements that were at standard conditions of temperature and pressure which are 25 degrees C and one atm pressure.
Step-by-step explanation:
The standard form of the given expression 2 × 2 × 2 × 2 × 2 is 2⁵.
The expression is given as follows:
2 × 2 × 2 × 2 × 2
When simplifying repeated multiplication of the same number, we use exponents as a concise representation.
The exponent denotes how many times the base is multiplied by itself. In this case, 2 is multiplied five times (2 × 2 × 2 × 2 × 2).
So, it is equal to 2⁵.
In this form, the base (2) is raised to the power of the number of times it is multiplied (5).
Thus, the standard form of 2 × 2 × 2 × 2 × 2 is 2⁵.
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k(x)=2x+4 ; Find k(-9)
Answer:
-14
Step-by-step explanation:
Plug in -9 for 2x+4
2(-9)+4
-18+14=-14
What is 100,000,000x500,000,000
Answer:
5e+16
Step-by-step explanation:
Work out 7/9 - 3/7
what's the answer in its simplest form
Answer:
22/63 thats ur answer simplifed
How much pure water must be mixed with 10 liters of a 25% acud solution to reduce it to a 10% acid solution
Answer:
15 liters of pure water must be added
is this triangle a SSS, SAS, ASA, AAS, or HL?
Answer:
sss
Step-by-step explanation:
Answer: its a SAS triangle
Step-by-step explanation:
