Answers
Answer:
The answer is C. 6
Step-by-step explanation:
The answer is C. because 30 divided by 5 equals 6.
Related Questions
find the area of the circle r=14m use pi=3.14 and round your answer to the nearest hundredth
Answers
Answer:
The answer is 615 m²Step-by-step explanation:
Area of a circle = πr²
where
r is the radius
From the question
r = 14 m
π = 3.14
The area of the circle is
A = 3.14 × ( 14 ) ²
= 3.14 × 196
= 615.44
We have the final answer as
615 m² to the nearest whole numberHope this helps you
A quilt piece is designed with four congruent triangles to form a rhombus so that one of the diagonals is equal to the side length of the rhombus. A rhombus with diagonals is shown. The diagonals form 4 triangles. All sides are 4 inches long. The distance from the top point to the middle point is 2 inches. The distance from the right point to the middle point is x. One interior angle is 30 degrees and another is a degrees. Which measures are true for the quilt piece? Select three options. a = 60° x = 3 in. The perimeter of the rhombus is 16 inches. The measure of the greater interior angle of the rhombus is 90°. The length of the longer diagonal is approximately 7 inches.
Answers
Answer:
1) a = 60°
3) The perimeter of the rhombus is 16 inches.
5) The length of the longer diagonal is approximately 7 inches.
Step-by-step explanation:
From the attached diagram, we begin to compare the options
1)a = 60°
From the question, we are told that:
One interior angle is 30 degrees and another is a degrees
The sum of angles in a rhombus = 360°
There are 4 angles in a rhombus and each angle should normally be equal to 90° hence,
a = 90° - 30°
a = 60°
2) x = 3 in.
Looking at the attached diagram,
We solve for x using Pythagoras Theorem
a² + b² = c²
a = 2 inches
b = x = ??
c = 4 inches
Hence,
2² + b² = 4²
b² = 4² - 2²
b² = 16 - 4
b² = 12
b = √12
b = 3.4641016151 inches
Option 2 is incorrect
3) The perimeter of the rhombus is 16 inches.
A rhombus is a quadrilateral with 4 sides that are equal to each other.
The perimeter of a Rhombus = 4a
Where a = Length of the side of a rhombus
From the above question, we are told that, the length of each side = 4 inches
Hence, perimeter = 4 × 4
= 16 inches.
Option 3 is correct
4)The measure of the greater interior angle of the rhombus is 90°.
The measure of the greater interior angle = 2 × a°
a° has already been solved for in option 1 as 60°
Hence,
Measure of the greater interior angle = 2 × 60°
= 120°
Option 4 is not correct.
5)The length of the longer diagonal is approximately 7 inches.
Since the Rhombus forms 4 equal triangles, it means the diagonals are the same.
Hence, the length of the longer diagonal
= 2 × 3.4641016151
= 6.9282032303 inches
Approximately = 7 inches.
Option 5 is correct.
Hence, the correct options are
1) a = 60°
3) The perimeter of the rhombus is 16 inches. The measure of the greater interior angle of the rhombus is 90°.
5) The length of the longer diagonal is approximately 7 inches.
Answer:
a,c,e/1,3,5 to simplify it!
Step-by-step explanation:
just took the test on edge :)
PLEASE HELPPPPPP ITS TIMEDDD I WILL MARK AS BRAINLIESTTT
Write an inequality, then solve. The baseball team cannot spend more than $1,000 on equipment. Bats cost $100 each and baseballs cost $4 each. They bought four bats. How many baseballs can they buy?
HURRRRYYYYYYYYY
Answers
Answer:
Alright
100 * 4 = 400
1000 - 400 = 600
600/4 = 150
They can buy 150 baseballs
Inequality: 1000 ≥ (100*(# of baseballs))+(4*(# of bats))
Step-by-step explanation:
Answer:
340 balls
with the remaining of $2
Step-by-step explanation:
Solve for n. Please explain if you can
Answers
n=5
Create equivalent expression in the equation that all have equal bases, then solve n
Is 5.265265.... a rational number??
Answers
hope this helped!
x +3y =15 x-2y=10 help plz
Answers
Answer:
What is that
Step-by-step explanation:
Answer:
x=12 y=1
Step-by-step explanation:
12+3y=15
12-2y=10
12+3=15
12-2=10
A tree is currently 8 feet tall and growing at a rate of 3 feet per year. How tall will the tree be in 12 years?
Answers
Answer:
44
Step-by-step explanation:
3 x 12 =36
36+8 =44
so the answer is 44 ft tall remember to include ft tall
Answer:
36 feet
Step-by-step explanation:
If the tree is growing at a rate of three feet per year then you would multiply 3 and 12 and you would get 36 feet
which fraction is equivalent to -3/2
Answers
-3/2 is equivalent to -6/4 and 3/-2.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
Any fraction that can be obtained by multiplying both the numerator and denominator of -3/2 by the same nonzero number is equivalent to -3/2.
Now,
To find an equivalent fraction, we can choose any nonzero number and multiply both the numerator and denominator of -3/2 by that number.
For example:
Multiplying both the numerator and denominator by 2 gives:
(-3 × 2) / (2 × 2)
= -6/4
= -3/2
And,
Multiplying both the numerator and denominator by -1 gives.
= (-3 × -1) / (2 × -1)
= 3/-2
Therefore,
-3/2 is equivalent to -6/4 and 3/-2.
Learn more about fractions here:
https://brainly.com/question/24370499
#SPJ7
What is a possible absolute value inequality to represent -1
Answers
Answer:
1
Step-by-step explanation:
I believe the answer is one but I'm not 100% sure
-712 ÷ 17=
help please
Answers
Answer:
-41.88
Step-by-step explanation:
how do I find range and domain in algebra (graph)
Answers
Answer:
You can find the range by seeing the y-value of the plotted points.
You can find domain by looking at the x-values of the plotted points.
Hope you found this helpful!!!
Please help me solve this. :)
Answers
Answer:
45.) 45
46.) 2
47.) 16
48.) 8
49.) 10
50.) 11
51.) 16
52.) 6
53.) 55
54.) 14
Step-by-step explanation:
Solve: 41 - 8m = 57
A. -2
B. 12.25
C. 2
D. - 12.25
Answers
-8m=57-41
-8m=16
m=-2
Answer:
a
Step-by-step explanation:
57-41=16
16/-8= -2
m=-2
i hope this helps!
How to find an equation for a linear equation
Answers
Step-by-step explanation:
The format is : y=mx + b
m= slope (rise/run)
b= starting value or y-intercept
If you need specific help on finding a linear equation for a graph or a table let me know.
i just need help making sure i’m right could somebody help
Answers
The number 3 is an upper bound for the set of roots of this polynomial
function.
f(x) = 3x^4 – 5x^3 - 5x^2 + 5x+2
A. True
B. False
Answers
Answer:
True
Step-by-step explanation:
The bottom line from synthetic division is 3, 4, 7, 26. All of these values are positive, indicating that 3 is an upper bound on the roots.
Answer: true
Step-by-step explanation:
x - (-3) is the same as x + (-3).
True or False
Answers
Answer:
False
Step-by-step explanation:
x - (-3) = x + 3
x + (-3) = x - 3
Answer:
False
Step by step directions:
because you got to look at the symbols that tell yo what you need to do!
Estimate V 923 to the nearest integer.
Answers
Answer:
I think the answer should be 920.
Step-by-step explanation:
I think that an integer is a whole number so I rounded to the nearest 10th.
So that's why I think that the answer should be 920.
Correct me If I'm wrong
Hope I Helped
how do you solve 5y-2=10y-4
Answers
Answer:
y=2/5
Step-by-step explanation:
Using the power of inequalities, first, change the -2 to a positive by adding it to both sides of the equation. Second, get 10y and make it into a negative by subtracting it from both sides of the equation. Lastly, divide each side.
5y-2=10y-4
5y+2=10y+2
__________
5y=10y-2
-10y=-10y-2
__________
-5y=-2: Then Divide negative -5 in which your final answer should be y=2/5
Hoped this helped! Ask me if you have any questions!
what number times it's self 3 times equals 1728
Answers
Hope this helps!
Answer:
12
Step-by-step explanation:
1) what percentage of the shape below is shaded?
Answers
Answer:
37.5% if wrong sorry
Step-by-step explanation:
help me solve this please...
Answers
Step-by-step explanation:
(λ + 1) x² − 2x + (1 − λ) = 0
The discriminant is:
D = b² − 4ac
D = (-2)² − 4 (λ + 1) (1 − λ)
D = 4 − 4 (λ − λ² + 1 − λ)
D = 4 − 4 (1 − λ²)
D = 4 − 4 + 4λ²
D = 4λ²
Since D ≥ 0, the roots are real.
Using quadratic formula, the roots are:
x = [ -b ± √(b² − 4ac) ] / 2a
x = (2 ± 2λ) / (2(λ + 1))
x = (1 ± λ) / (λ + 1)
α, β = 1 or (1 − λ) / (λ + 1)
Therefore, the squares of the roots are:
α², β² = 1 or (1 − λ)² / (λ + 1)²
And the equation with these roots is:
(x − 1) (x − (1 − λ)² / (λ + 1)²) = 0
(x − 1) ((λ + 1)² x − (1 − λ)²) = 0
(λ + 1)² x² − (1 − λ)² x − (λ + 1)² x + (1 − λ)² = 0
(λ + 1)² x² − (1 − λ + λ + 1)² x + (1 − λ)² = 0
(λ + 1)² x² − 4x + (1 − λ)² = 0
Which statement will prove that PQS is similar to JKL?
Answers
Answer:
Q=L
Step-by-step explanation:
Answer:A
Step-by-step explanation:
13. Solve for x: 2x - 5 = 11
14. Solve for x: 2x - -5 = 15
15. Solve for x: (-3/2)x - -4 = 13
A. 6 B. -6 C. 3 D. -3
Answers
14. Is 10
15. Is D
A chef bought 91 kilograms of almonds and 0.47 kilograms of pecans. How many
kilograms of nuts did the chef buy in all?
kilograms
Submit
Answers
Help!! Don’t really understand this!!
Answers
Answer:
15
Step-by-step explanation:
You find the square root of 5 and 3 then square the answers you get which just undos the square root so in the end you just have 5 times 3 which is 15.
=5*3
=15
6.7-3^2.9+4^3 evaluate the expression. show your work on a piece of paper.
50+ points~!
Answers
Answer:
25
Step-by-step explanation:
[tex]6.7 - {3}^{2} .9 + {4}^{3} \\ \\ = 42 - 9.9 + 64 \\ \\ = 42 - 81 + 64 \\ \\ = 106 - 81 \\ \\ = 25[/tex]
Step-by-step explanation:
6 * 7 - 3^2 * 9 + 4^3
= 42 - 9 * 9 + 64
= 42 - 81 + 64
= 25
3x2 – 2x + 7 es una ecuación cuadrática. Cierto o falso?
Answers
Answer:
It is true
Step-by-step explanation:
es una ecuacion cuadrstica
In a poll, 44% of the voters say they plan to reelect the mayor. The poll has a margin of error of ±3 percentage points. Use a model to write and solve an absolute value inequality to find the least and greatest percents of voters who plan to reelect the mayor. Response - correct |x−3|≤44 |x−3|≥44 |x−44|≤3 |x−44|≥3 Question 2 The least percent of voters who will vote for the new mayor is %. The greatest percent of voters who will vote for the new mayor is %.
Answers
Answer:
Kindly check explanation
Step-by-step explanation:
Given the following :
Percentage of voters who plan to re-elect mayor = 44%
Margin of Error in measurement = ±3 % points
The absolute value inequality to find the lowest and greatest percent of points :
X = mid value
44% = estimated percentage
≤3 = error margin
Hence,
|mid value - estimate| ≤ error margin
|x−44|≤3
Hence,
-3 ≤ x - 44 ≤ +3
-3 + 44 ≤ x ≤ 3 + 44
41 ≤ x ≤ 47
Hence,
Least percentage point = 41
Greatesr percentage point = 47
–6x ≥ 72 solve (please help me because I'm not sure if my answer is correct or not)
My answer: x ≤ -12
Answers
Yes you are correct. You divide both sides by -6 to isolate x. Dividing both sides by a negative number will flip the inequality sign.
If you need to graph this, then you'll have a closed circle at -12 on the number line. Then you'll have shading to the left of this closed circle. The closed circle indicates "include this endpoint as part of the shaded solution set".
Answer: [tex]x\geq 12[/tex]
Step-by-step explanation: You messed up the sign
Edit: No I messed up, you were right
