Answer:
Q1: is 0
Q2: is 20
Step-by-step explanation:
Q1: Divide the numbers 0 ÷ 6 = 0
√8 × 0
√8 = 2√2
2 × 0 × √2
Apply rule 0 × a = 0
Q2: Apply exponent rule : (a × b)^n = a^n b^n
2^2(√5)^2 = 2^2 (√5)^2
2^2 = 4
4 (√5)2
(√5)^2 = 5
4 × 5
Multiply the numbers: 4 × 5 = 20
URGENT NEED HELP
-3^3+square root of 21
Litterly tried everything can’t figure it out , even cried please help
then try -21.4 that should work
Find the midpoint between each pair of points.
(-1,-5) and (-5,9)
Answer:
work is pictured and shown
Given: B is the midpoint of segment AC. AB = 3x - 1, BC = x +7
Find: The length of segment AC
22
02
011
Answer:
hope it helps
plz mark as brainliest
Length of [tex]\boldsymbol{AC}[/tex] is [tex]\boldsymbol{22}[/tex] units.
"To understand the calculation, check below."
Midpoint
The middle point of the a line segment is called the midpoint.
It's really the centroid of both segment and the ends, and it is equidistant from both.
It cuts the portion in half.
[tex]B[/tex] is the midpoint of [tex]
AC[/tex] [tex]\boldsymbol{AB=BC}[/tex][tex]3x-1=x+7[/tex] [tex]2x
AC=8[/tex] [tex]\boldsymbol{x=4}[/tex]
So,[tex]BC=4+7[/tex] [tex]=\boldsymbol{11}[/tex]
Therefore,[tex]AC=2BC[/tex] [tex]=2 \times 11\\=\boldsymbol{22}[/tex]Length of [tex]\boldsymbol{AC}[/tex] is [tex]\boldsymbol{22}[/tex] units.
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Is -2/5 irrational or rational and why???
Answer:
Rational
Step-by-step explanation:
A rational number is a number expressed as a fraction. So the number could be a decimal or percent.
Hope This Helps :)
a
Example: s Mr. Thompson works a basic week of 40 hours and his basic rate is $18 per hour
Calculate his basic wage for the week
Answer:
$720 in one week
Step-by-step explanation:
40 * 18
$720
Best of Luck!
Answer:
$720
Step-by-step explanation:
The equation set up for this problem is 40x18 because for every one hour Mr. Thompson works, he earns $18.
Graph the given function. State the domain and range. y=-11√6-9x+1
. Reason Rachel spent $36.32 in the grocery store. She paid the exact amount and used exactly 4 bills and 4 coins. What bills and coins did Rachel use?
Answer:
She used a 20, 10, 5, and 1, she also used a quarter, nickel, and 2 pennies
Step-by-step explanation:
Can someone help me with Case 4?
Answer:
I think it is 2.94 cm
Answer:
7.4676
Step-by-step explanation:
19.88-16.94=2.94 then convert it to cm 7.4676
Find: (4x²y3 + 2xy2 - 2y) - (-7x?y3 + 6xy2 – 2y)
Place the correct coefficients in the difference.
Answer:
The coefficients are
11,-4 and 0.
Step-by-step explanation:
We are given two algebraic expressions. We are subtracting the second from the first.
First one is:
(4x²y3 + 2xy2 - 2y)
Second expression is:
(-7x?y3 + 6xy2 – 2y)
The given expression:
(4x²y3 + 2xy2 - 2y) - (-7x?y3 + 6xy2 – 2y)
The coefficients are
11,-4 and 0.
what is (3x – 2)(4x + 1) =
Answer:
[tex]12x^{2} -5x -2[/tex]
Step-by-step explanation:
We multiply the first term 3x by 4x and then 3x multiplied by one. We proceed to multiply by -2 by 4x and multiplied by -2 +1. We finally add and get the result.
[tex]12x^{2} -5x -2[/tex]
A tortilla measures 8 inches in diameter, shown below. What is the tortilla's area?
The required area of tortilla is 16π square inches.
What is an area of a circle?
Area of a circle is defined as the region occupied by the circle in two-dimensional plane.
Mathematically,
A = π (d/2)²
where d is the diameter of circle
or, A = π r²
where r is the radius of circle.
Now, given diameter of tortilla is 8inches.
⇒ d = 8inches
Since,tortilla is a circle
So, area of tortilla A = π (d/2)²
⇒ A = π (8/2)²
⇒ A = π (4)²
⇒ A = 16π square inches
Hence, required tortilla's area is 16π square inches.
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What is the value of the expression -25 + 6?
Answer:
-19
Step-by-step explanation:
Think of it this way, Lets say you have 25 dollars in debt right? and you add 6 dollars to the area where there was debt. how much are you in debt now? 19 dollars still in Debt.
How many solutions does 6d+8=14+3d have?
Answer:
d =2
Step-by-step explanation:
6d+8=14+3d
Subtract 3d from each side
6d-3d+8=14+3d-3d
3d +8 = 14
Subtract 8 from each side
3d +8-8 = 14-8
3d =6
Divide by 3
3d/3 = 6/3
d =2
Define Complementary and Supplementary Angles.
Answer:
Complementary angles: the angles whose sum is 90° are called complementary angles.
Supplementary angles: the angles whose sum is 180° are called supplementary angles.
Step-by-step explanation:
hope it might help....
What is 3000 times 1000?
Answer:
3000000
Step-by-step explanation:
:D
The equivalent value of the equation is A = 3000000
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first number be p = 3000
Let the second number be q = 1000
Now , A = pq
where A = 3000 x 1000
On simplifying the equation , we get
A = 3000 x 1000
So , the left hand side of the equation is equated to the right hand side by the value of ( 3000 x 1000 )
A = 3000000
Therefore , the value of A = 3000000
Hence , the expression is A = 3000000
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Shawn got a job as an Uber driver. He spends $180 on gas per month and charges $35 per ride. Write a function rule for Shawn's profit for one month: Question Blank type your answer... If Shawn gives 15 rides in August, he will have a profit of $ Question Blank type your answer... .
Answer:
$345
Step-by-step explanation:
35(15)-180
345
A zoo has 15 emperor penguins. The emperor penguins make up 30%, percent of all the penguins at the zoo. How many penguins live at the zoo?
Answer:50 penguins it’s right
A pole casts a shadow that is 15 feet long. A 6-foot tall man casts a shadow that is 5 feet long. What is the height of the pole?
Answer: i think the answer to your problem would be 14
Step-by-step explanation: sorry if i'm wrong!
6-5=1
15-1=14
which diagram show lines that must be parallel lines cut by a transversal
Answer: hope i helped with this answer~
Step-by-step explanation:
The fourth diagram show lines that must be parallel lines cut by a transversal
What is Straight line?A line is an infinitely long object with no width, depth, or curvature.
Parallel lines refers to two lines which can be found on the same plane, at an equidistance and does not meet.
A transversal is defined as a line that passes through two lines in the same plane at two distinct points in the geometry.
The fourth diagram has two same-side interior angles that are supplementary (add to 180°).
The converse of the same-side interior angle theorem states that if two lines are cut by a transversal and the same side interior angles are supplementary, then the lines are parallel.
Hence, the fourth diagram show lines that must be parallel lines cut by a transversal
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can a rational number + a rational number = irrational number
Answer:
no
Step-by-step explanation:
its just like a positive number + a positive number cannot equil a negitive number.
someone help please 50 points and have an explanation
Answer:
i think that the answer is 5°
Need geometry help ASAP
Answer:
D. 82
Step-by-step explanation:
a^2 + b^2 = c^2
80^2 + 18^2 = c^2
324 + 6400 = c^2
6724 = c^2
82 = c
What represents the area of a rectangle whose length is x − 6 and whose width is x − 8?
Answer:
Which of the following represents the area of a rectangle whose length is x - 6 and whose width is x - 8? A) x2- 14x - 48. B) x2+ 48. C) x2- 48. D) x2- 14x + 48 . and... for the first one multiply both out to get x^2-14x + 40 8 D 4(8x^3+a million) element out 4 utilising the x^3+y^3 formula, on (2x)^3 + a million^3)
Step-by-step explanation:
Morris borrowed $6 from his mother. so far, he has repaid $4. if debt is represented as a negative number, what number sentence shows the amount of jack's remaining dept.?
if it was negitive I would be -2
Step-by-step explanation:
so 6-4=2 and if you make that negative it would be -2
Answer:
-$6 + $4 = -$2
Step-by-step explanation:
Since Morris borrowed 6 dollars to begin with, the first term in my equation is -6$, representing the debt he has incurred from taking a loan of 6 dollars from his mother. After paying $4 dollars, he would still be in debt of $2 to his mother. Since he is still in debt of 2 dollars, the furthest right term in my aforementioned equation is -$2.
i need help with this question
-4 (2p+ 3) = -(p+1) - 2
Answer:
-4 (2p+ 3) = -(p+1) - 2
-8p -12 = -p-1-2
-7p=9
p=-9/7
Step-by-step explanation:
4 times the sum of a number and 5 is 1 less than the same number
x = a number
4(x + 5) = x - 1
Now, let's distribute the 4
4x + 20 = x - 1
Subtract x and 20 from both sides.
3x = -21
Divide both sides by 3
x = -7
8. Mason bought a pair of running shoes for $36.98. If the sales tax is 6.5%, how much
did he pay in total?
Answer:
$39.38
Step-by-step explanation:
$36.98 * 6.5%= 2.4037
2.4037 + 36.98= 39. 3837
round up
$39.38
Answer:
39.38
Step-by-step explanation:
A) The sum of 5 and 2 times p is at least 11.
5 + 2p is at least 11.
Subtract 5 from both sides.
2p is at least 11.
p > 5
solve |-3d | =15 please lol
Answer:
[tex]d=-5 \text{ or } d=5[/tex]
Step-by-step explanation:
[tex]|-3d|=15\\\\-3d=15 \text{ or } -3d=15\\\\\frac{-3d=15 \text{ or } -3d=15}{-3}\\\\\boxed{d=-5 \text{ or } d=5}[/tex]
Hope this helps.
An angle measures 107.8° less than the measure of its supplementary angle. What is the measure of each angle?
Answer:
x=36.1
supplementary angle = 143.9 degrees
Step-by-step explanation:
angle: x
supplementary angle: 180-x
x = (180-x)-107.8
2x = 72.2
x = 36.1 degrees
180-x = 143.9 degrees
supplementary angle = 143.9 degrees
x measures 107.8 less than 180-x
x=180-x-107.8
x=72.2-x
Add x to both sides
2x=72.2
Divide both sides by 2
x=36.1
_________________________________
hope this helps, I just solved this so probably should get it fact checked.