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Related Questions
multiples of 7 between 50 and 80
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Answer:
Step-by-step explanation:
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ... 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, ... 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, ... 10, 20, 30, 40, 50, 60, 70, 80, 90, 100, ...
Please answer the question above.
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Answer:
50
Step-by-step explanation:
We know angles in a straight line add up to 180, therefore:
2x + 50 + 30 = 180
2x + 50 = 180 - 30
2x + 50 = 150
2x = 150 - 50 = 100
2x = 100
x = 50
Answer:
Step-by-step explanation: Since we know the angle of a line is 180 degrees. We can use that.
1. 180-30 because we already know that angle is 30 degrees.
2. We are left with 150 degrees so we know the large angle is 150 degrees to check we do this.
3. 150=2x+50
4. 100=2x Divide both sides by two and get
5. x=50
Solve for x, rounding to the nearest hundredth.
550.3^ x = 50
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Answer:
- 2.18
Step-by-step explanation:
550 × [tex]3^{x}[/tex] = 50
[tex]3^{x}[/tex] = [tex]\frac{1}{11}[/tex]
[tex]log_{3}[/tex] [tex]\frac{1}{11}[/tex] = x
x = [tex]log_{3}[/tex] 1 - [tex]log_{3}[/tex] 11
[tex]log_{3}[/tex] 1 = 0
[tex]log_{3}[/tex] 11 = 2.1826583386
x ≈ - 2.18
What is the percent change from 35 to 63? Indicate whether it is a percent increase or decrease.
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Answer:10%
Step-by-step explanation:
its is a percent increase because 35 to 63 is going to be 10% going up.
The farmer owned 100 acres of land. A year later he bought more property and then owned 140 acres. Is this a percent increase or decrease? Find the % change. Round to the nearest whole percent, if necessary.
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Answer:
The percentage change (an increase) wa 40%.
Step-by-step explanation:
The beginning number of acres was 100; adding 40 more brought that to 140 acres. This was an increase. Dividing the increase (40) by the starting value (100) yields 0.40. Finally, multiplying this result by 100% yields 40%.
The percentage change (an increase) wa 40%.
**PLEASE HELP ILL MARK BRAINLIEST** the table shows the values of y for different values of x. What are the rate of change and the initial value for y
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you can also write it as y = - 3/2x + 3
Answer:
It's D. The initial value of y is 3 because 6,9 and 12 are 3 digits apart, and it always is Y over X
a spectre is viewing the six cars of a roller coaster as it travels down a hill at an amusement park. What is the closest to the total length of the six cars
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Answer:
your answer will be Option D.32.5 ft
Step-by-step explanation:
hope it helps you!!
(answer ASAP! thanks.) "As part of a math project, Joel recorded the types of vehicles passing an intersection in one hour. His results are shown on the table below. Explain how you can determine the percent of each type of vehicle. Then calculate the percent of vehicles that are not trucks."
Car: 73
Small truck: 16
Large truck:6
Motorcycle: 2
Bicycle: 3
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Step-by-step explanation:
There is a total amount of vehicle of 100
which is good because now you can say 73% is cars 16% is small trucks 6% is large trucks and 2% motorcycle and 3% bicycle. Adding the trucks (small 16, large 6) gives us 24% so you can do 100% - 24% and get 74%. Thanks and goodbye!
what is meant by algebraic equation
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Answer:
An algebraic equation is an equation used in algebra which uses numbers and letters. The letters are representing unknown numbers and are called variables.
Answer:
An algebraic equation is "a mathematical statement in which two expressions are set equal to each toher."
If that is too complicated to understand, look at it like this. An algebraic equation usually has two things: an equal sign, and letters. For example, this is an algebraic equation: x + 3 = 7.
Step-by-step explanation:
X/15 = -10 can someone help
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Answer:
x = -150
Step-by-step explanation:
x/15 = -10
Multiply both sides by 15.
Consider the figure shown below, find the value of
g
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Given:
A figure of a triangle.
To find:
The value of g.
Solution:
Law of Cosines:
[tex]a^2=b^2+c^2-2bccosA[/tex]
Using the Law of Cosines for the given triangle, we get
[tex]g^2=8^2+7^2-2(8)(7)cos(65^\circ)[/tex]
[tex]g^2=64+49-112(0.4226)[/tex]
[tex]g^2=113-47.3312[/tex]
[tex]g^2=65.6688[/tex]
Taking square root on both sides.
[tex]g=\sqrt{65.6688}[/tex]
[tex]g=8.10363[/tex]
[tex]g\approx 8.10[/tex]
Therefore, the value of g is about 8.10 units.
Graph the following systems of equations and determine the solution of the system .
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Answer:
We can find the solution to a system of equations by graphing the equations. Let's do this with the following systems of equations:
Find four consecutive even integers whose sum is 84. Find the integers.
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84=n+(n+2)+(n+4)+(n+6)=4n+12.
Subtract 12 from both ends to get.
72=4n.
Divide both ends by 4 to get.
n=18.
So the integers are: 18 , 20 , 22 , 24.
25% of the normal price of a watch is $15. What is the normal price?
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Answer:
60
Step-by-step explanation:
15 times 4
What is 1/6 as a percentage
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1/6=0.16666667
Answer:
16[tex]\frac{2}{3}[/tex]%
Step-by-step explanation:
To convert from a fraction to a percentage, you can multiply the fraction by 100%.
[tex]\frac{1}{6}[/tex] × 100% = 16[tex]\frac{2}{3}[/tex]%
PLSSSSSSSS HELPPPPPP ASAPPPPP
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I WILL GIVE BRAINLIEST!!!
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Answer:
Step-by-step explanation:
If the cost price of a bag is AED 2176 and its selling price is AED 2497 then find the profit
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Answer:
321 AED
Step-by-step explanation:
2497 - 2176 = 321 AED
Answer if you know the answerss only please
:WARNING: WILL BE REPORTING>
UWU
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Answer:
1. There are 18 girls
2. (BLANKS IN ORDER) 5, 18, 36, 30
Step-by-step explanation:
with the ratio given, you divide the lager by the smaller then multiply accordingly to the others( keep in mind it depends which number is on what side)
Let’s say we are using 12 inch diameter balloons filled with helium to lift objects off of the surface.
*Let’s say that 5 balloons can lift 60 grams of weight.
What is the unit rate for weight/balloon? ________
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Answer:
its 12
Step-by-step explanation:
You reverse the inequality symbol when you multiply or divide both sides of an inequality by the same negative number true or false
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Answer is in the file below
tinyurl.com/wpazsebu
Answer:
When you multiply both sides by a negative value you make the side that is greater have a "bigger" negative number, which actually means it is now less than the other side! This is why you must flip the sign whenever you multiply by a negative number.
Step-by-step explanation:
Your Welcome
I suck at math lololol
Answers
2 and 4
Step-by-step explanation:
This image shows an example on corresponding angles.
Answer:
Angle 2 and 4
To make 4 batches of cupcakes, it takes 6 cups of flour. How many cups of flour are needed for 1 batch?
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Answer:
1.5
Step-by-step explanation:
First you divide 6 by 4. It looks like this 6/4.
Then you get 1.5 cups of flour.
Good Luck!
Answer:
3/2 cups
Step-by-step explanation:
4 batches = 6 cups
1 batch of cupcakes = (6/4) cups of flour.
hence, 3/2 cups of flour are needed for 1 batch.
1 1\4 - 3\8 what is the answer
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Answer: 19/8
Step-by-step explanation:
11/4 can be view as 22/8 by multiply 2 to the denominator and numerator.
11/4 - 3/8
= 22/8 - 3/8
= 19/8
In ΔJKL, the measure of ∠L=90°, the measure of ∠J=18°, and KL = 6.1 feet. Find the length of JK to the nearest tenth of a foot.
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Answer: 19.7
Step-by-step explanation:
Answer:
19.7
Step-by-step explanation:
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
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Please help with this question.
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Answer:
if I have my calculations right it would be £120
Two trains, train A and train B, weigh a total of 251 tons. Train A is heavier than Train B. The difference of their weights is 181 tons. What is the weight of each train?
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Identify the area of the composite shape.
71 cm squared
98 cm squared
34 cm squared
56 cm squared
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Answer:
71, the explanation is in the other question
PLZ HELP ME :( you can pick neither or both or one of the triangles in the screenshot
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A^2 - 47 = ?