help me pls I'm so confused and this is due in the morning pls help. look at pic
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Related Questions
please help me on this will give you brainliest
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Answer:
x + 8*19
Step-by-step explanation:
A person going to a party was asked to bring 5 different bags of chips. Going to the store, she finds 11 varieties.
How many different selections can she make?
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Answer:
as an instinct i thought that i should multiply 11 and 5, so im saying 55 different selections
Step-by-step explanation:
sorry if im wrong
I am struggling with math right now this will help out a lot
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Answer:
A car bought every 10 seconds? If that is even true
Step-by-step explanation:
Calculator
A gift box has the shape of a cube with an edge length of 4.5 in.
What is the volume of the gift box?
Enter your answer in the box.
in3
1
2
3
4
5
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Answer:
91.125 in³
4.5 ^3
91.125 in³
Given m ||n, find the value of x.
(7X+9)
(9x+5)°
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Answer:
x = 2Step-by-step explanation:
(7x + 9)° is corresponding angle to (9x + 5)° angle
Therefore:
m║n ⇒ (7x + 9)° = (9x + 5)°
(7x)° + 9° = (9x)° + 5° {subtract (7x)° from both sides}
9° = (2x)° + 5° {subtract 5° from both sides}
4° = (2x)° {divide both sides by 2°}
x = 2
Can someone write logb(xy) as two logs (49 points)
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Answer:
log b (xy) = log b (x) + log b (y)Step-by-step explanation:
Log of the product is equal to the sum of the logs
log b (xy) = log b (x) + log b (y)Eli is following this recipe to bake bread rolls.
He uses 400 mL of water.
How much of the other ingredients does he use?
Recipe: Makes 12 bread rolls
480 g flour
12 g salt
9 g yeast
45 mL oil
300 ml water
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Answer:
640g flour
16g salt
12g yeast
60ml oil
Step-by-step explanation:
300 x (4/3) = 400
so multiply all by 4/3
Given that € 1 = £0.72
b) What is the £ to € exchange rate?
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I can’t type the symbols rn but here’s the answer
Solve the system of equations -4x-2y=30−4x−2y=30 and -x+y=6−x+y=6 by combining the equations.elimination
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Answer:
215.00
Step-by-step explanation:
Find the difference: (11x2+2x+16) – (2x2+x+2)
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Answer:
im a little confused so i hope this is right
Step-by-step explanation
(11*2+2x+16)= 38+2x
(2*2+x+2)= 6+x
38+2x-6+x= 32+x ??
38-6=32
2x-x= x or 2x+x=3x
ILL GIVE BRAINLIEST! HELP!
What is the expanded form of this number?
(14.702)
A. (1×10)+(4×1)+(7×1/100)+(2×1/100)
B.(1×10)+(4×1)+(7×1/10)+(2×1/100)
C.(1×10)+(4×1)+(7×1/10)+(2×1/1,000)
D. (1×10)+(4×1)+(7×1/100)+(2×1/1,000)
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Answer:
is B))))
Step-by-step explanation:
brainliest pls
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Answer:
D
Step-by-step explanation:
Look at chart
An ice cream factory makes 375 quarts of ice cream in 5 hours. How many quarts could be made in 13 hours?
Answers
3720 Quarts per day
Answer:- 975 quarts of Ice cream is prepared in 13 hours.
Step-by-step explanation:
If 375 quarts of ice cream is made in 5 hours
then in 1 hour quantity of ice cream prepared is = 375/5=75
then in 13 hour quantity of ice cream prepared would be = 13×75=975 quarts.
Hope this helps you.
If AB is the mid segment of XYZ, then find AB and x.
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Answer:
AB=17
x=6
Step-by-step explanation:
2AB=XZ(mid-segment theorem)
AB=17
3x-1=17
3x=18
3x=18
x=6
Help me there is brainliest insured
Answers
Answer:
33
Step-by-step explanation:
44 - 25% off is 33
Which of the following lists of numbers is closed under division?
O Rational Numbers
O Whole Numbers
O Natural Numbers
O Irrational Numbers
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Answer:
The set of rational numbers is closed under addition, subtraction, multiplication, and division (division by zero is not defined) because if you complete any of these operations on rational numbers, the solution is always a rational number
Step-by-step explanation:
Rational Numbers closed under division
What are rational numbers?Rational Numbers: Any number that can be written as a ratio (or fraction) of two integers is a rational number.
Given:
we have to find the Numbers closed under division
Whole numbers are not closed under division because denominator can't be equal to 0.
Similarly, Natural Numbers and Irrational Numbers are not closed under division.
Since the result of any of these operations on rational numbers is always a rational number, the set of rational numbers is closed under addition, subtraction, multiplication, and division (division by zero is not defined).
Learn more about rational number here:
https://brainly.com/question/16591101
#SPJ2
1st one to answer will be marked as brainliest
1+1=
1-1=
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0 Ahahahahahahahahjaaiushw snaps
A triangle is graphed on a coordinate grid with (x,y) representing the location of a point on the triangle.The triangle is transformed using the rule (x,y)-(kx,k,y)
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Use the graph of quadrilateral ABCD to answer the question.
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Answer:
did anyone answer?
Step-by-step explanation:
John spent $75 on a shopping trip for new clothes last week. He had expected to spend $100 on clothes,
Approximate Value Exact Value Error Absolute Error Ratio Percent Error
$100
$75
$25
How much was the absolute error in his estimate?
$
Intro
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Answer:
Absolute error = $25
Step-by-step explanation:
Given that:
Amount spent by John on shopping trip = $75
Estimated amount to spent on shopping trip = $100
Absolute error = Approximate value - Exact value
Here,
Approximate value = $100
Exact value = $75
Absolute error = 100 - 75
Absolute error = $25
Percentage = [tex]\frac{Absolute\ error}{Exact\ value}*100[/tex]
Percentage = [tex]\frac{25}{75}*100[/tex]
Percentage = 33.33%
Hence,
Absolute error = $25
WILL GIVE BRAINLIEST IF RIGHT
The graph below shows the relationship between the number of miles traveled and the time.
Which statement about the unit rate of the graph is true?
A. The unit rate is 1.
B. The unit rate is 30.
C. The unit rate is 1/12.
D. The unit rate is 12.
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Answer:
I think c
Step-by-step explanation:
When y=1 x=12
Answer: The unit rate is 1/12
Step-by-step explanation:
It is due at 1:45 plz help
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Hope this helps :)
Find the area of the figure with Heron’s formula
Answers
Answer:
735 cm²
Step-by-step explanation:
The figure is a trapezium .The area of the triangle section can be calculated using the Heron's formula.
The other part of the figure will be a square of sides 21 cm by 21 cm
Area of the square section
Area = l²
Area = 21* 21 = 441 cm²
Area of the triangle using Heron's formula
Sides of the triangle are ;
a= 28 cm
c= 35 cm
b = 21 cm -----height of the trapezium
The Heron's formula is given as;
[tex]A=\sqrt{s( s-a)(s-b )(s-c )}[/tex]
where s is half the perimeter of the triangle
Perimeter of the triangle is given as ;
P= 35 + 28 + 21 =84 cm
s= 84/2 = 42 cm
[tex]A=\sqrt{42*(42-21 )*(42-35 )*(42-28 )} \\\\A=\sqrt{42*(21 )*(7 )*( 14)} \\\\A=\sqrt{86436} \\\\A=294\\\\[/tex]
Total area = 294 + 441 = 735 cm²
what is a precent of 17/20?!
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If P is the incenter of triangle JKL, find the measure of JKP.
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Answer:
m∠JKP = 31.5°
Step-by-step explanation:
Incenter of a triangle is the point where all the bisectors of interior angles intersect each other.
JN is the angle bisector of ∠KJL.
Therefore, m∠KJN = m∠LJN
(7x - 6) = (5x + 4)
7x - 5x = 6 + 4
2x = 10
x = 5
m∠KJN = (7x - 6)
= 7(5) - 6
= 35 - 6
= 29°
In ΔKJN,
m∠JKN + m∠KNJ + m∠NJK = 180°
m∠JKN + 90° + 29° = 180°
m∠JKN = 180°- 119° = 61°
Since KO is the angle bisector of ∠JKN,
m∠JKP = [tex]\frac{1}{2}(\angle JKN)[/tex]
= [tex]\frac{1}{2}(61)[/tex]
= 30.5°
3 managers and 47 non-managers attended a company meeting. What percentage of the
people in the meeting were managers?
Answers
Answer:
6%
Step-by-step explanation:
50 managers in total.
3/50=0.06 which translates to 6%
PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.
Answers
Answer:gay
Step-by-step explanation:
Answer:
k=4.5
Step-by-step explanation:
if you multiply 4.5 by x your result will be y
ex: 4x4.5=18
4=x and 18=y
Please help it due asap
Helppppppp
Answers
Answer:
x = 30°
2x = 60°
3x = 90°
Step-by-step explanation:
GBF = CBD (opposite angle)
; 2x+x+3x = 180° (Size of straight angle)
6x = 180
x = 180÷6
x = 30°
substitution x in 2x ; 2×30 = 60°
substitution x in 3x ; 3×30 = 90°
hope it helps ☺️
-5x + y = -1
10x – 2y = 2
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Answer:
y= -1+5x
Step-by-step explanation:
Please helppp! I only have 10 minutes
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Determine the solutions to the following equation.
(x - 4)^2 = 81
A) x = -5 and 13
B) x = -4 and 9
C) x = -13 and 5
D) x = -9 and 4
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Hope this helps :)
Answer:
A- -5 and 13