Answer:
A 109
Step-by-step explanation:
Pentagram's angles add up to 540. After subtracting all the other angles, you are left with 109.
Answer:
A
Step-by-step explanation:
add all the angles, answer should be 431, then subtract it from 540 (sum of interior angles for a pentagon), this gives u the answer of 109
Will there ever be an
age, other than 14 and
7, where Pedro is twice
as old as his brother?
Explain.
Answer:
No
Step-by-step explanation:
They are 7 years apart. Therefore, the only age where Pedro will be twice as old is his brother is the age 14 because 7 is half of 14.
Hi!
Your answer is No.
This is because they are seven years apart in age. The only way for Pedro to be twice as old as his brother would be for
a + 7 = 2a
('a' is Pedro's brother's age)
Now, if we subtract a from both sides in the top equation, we get:
7 = a
There is only one solution to this equation.
Ordered: 30 mg. Available: 6 mg/2 ml. How many cc's should be given?
Answer:
10
Step-by-step explanation:
Based on the given conditions, formulate:
2×30÷6
Calculate:
(2×30)/6
Cross out the common factor (30 and 6):
2×5
Calculate the product or quotient:
10
10 cc's should be given, when Ordered: 30 mg. Available: 6 mg/2 ml.
What is division?Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.
here, we have.
Ordered: 30 mg.
Available: 6 mg/2 ml.
now,
Based on the given conditions, formulate:
2×30÷6
Calculate:
(2×30)/6
Cross out the common factor (30 and 6):
2×5
Calculate the product or quotient:
10
Hence, 10 cc's should be given
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What is the horizontal and vertical shift for the absolute value function below? f(x)=3|x+9|+6
Horizontal shift left 9 units and vertical shift up of 6 units
During a biology lab, students selected a flower to grow in a greenhouse. For the experiment, 4 students selected violets, 11
students selected lilies, and 3 students selected roses. If a single flower is picked at random, what is the probability that the
flower is a lily or a rose?
• Provide the final answer as a fraction.
Answer:
For the experiment, 4 students se students selected lies, and 3 students ... During a biology lab, students selected a flower to grow in a greenhouse.
Step-by-step explanation:
If Rob can eat 8 munchkins in 20 minutes, how long would it take him to eat 20 munchkins.
what is the smallest possible average of five distinct positive even integers
Answer:
2+4+6+8+10/5
10 is average of this
The smallest possible average of five distinct positive even integers is 6.
To find the smallest possible average of five distinct positive even integers, to minimize the values of those integers.
The smallest distinct positive even integers start from 2, 4, 6, 8, 10, and so on.
To minimize the average, to choose the five smallest even integers. So, the five distinct positive even integers are:
2, 4, 6, 8, 10
To calculate the average, sum up these five integers and divide by 5:
Average = (2 + 4 + 6 + 8 + 10) / 5
Average = 30 / 5
Average = 6
So, the smallest possible average of five distinct positive even integers is 6.
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Ready
Practice: Understand Multiplication as Comparison - Quie - Level D
Which picture shows Chef A chopped 3 times as many carrots as Chef B?
Chef A
Chef A
Chef B
Chef B
Chef A
Chef A to
Chef B
Chef B 100
Type here to search
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19
T
Rain to stop
6:03 PM
2/19/2022
please help now it kinda important i get it done soon or i cant go to a dance for my school tomorrow. im begging u ill give u 5 stars and a thanks and maby even a showt out thats how much this means to me.
plot the following points on a graph sheet. Verify if they lie on a line. A (1,3), B (3,5), C (4,6), D (6,8)
Graph is attached
Hope this helps!
The area of an 14-cm-wide rectangle is 322 cm2. What is its length?
The length is
cm.
Answer:
The length of rectangle is 23 cm.
Step-by-step explanation:
DIAGRAM :
[tex]\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\multiput(0,0)(5,0){2}{\line(0,1){3}}\multiput(0,0)(0,3){2}{\line(1,0){5}}\put(0.03,0.02){\framebox(0.25,0.25)}\put(0.03,2.75){\framebox(0.25,0.25)}\put(4.74,2.75){\framebox(0.25,0.25)}\put(4.74,0.02){\framebox(0.25,0.25)}\multiput(2.1,-0.7)(0,4.2){2}{\sf\large{14\ cm}}\multiput(-1.4,1.4)(6.8,0){2}{\sf\large{14\ cm}}\put(-0.5,-0.4){\bf}\put(-0.5,3.2){\bf}\put(5.3,-0.4){\bf}\put(5.3,3.2){\bf}\end{picture}[/tex]
[tex]\begin{gathered}\end{gathered}[/tex]
SOLUTION :
Here's the required formula to find the length of rectangle :
[tex]{\longrightarrow{\pmb{\sf{A_{(Rectangle)} = l \times b}}}}[/tex]
A = Area l = length b = breadthSubstituting all the given values in the formula to find the length of rectangle :
[tex]\begin{gathered}\qquad{\longrightarrow{\sf{A_{(Rectangle)} = l \times b}}}\\\\\qquad{\longrightarrow{\sf{322 = l \times 14}}}\\\\\qquad{\longrightarrow{\sf{322 = 14l}}}\\\\\qquad{\longrightarrow{\sf{l = \dfrac{322}{14}}}}\\\\\qquad{\longrightarrow{\sf{l = \cancel{\dfrac{322}{14}}}}}\\\\\qquad{\longrightarrow{\sf{l = 23 \: cm}}}\\\\\qquad{\star{\underline{\boxed{\sf{ \pink{l = 23 \: cm}}}}}}\end{gathered}[/tex]
Hence, the length of rectangle is 23 cm.
[tex]\begin{gathered}\end{gathered}[/tex]
LEARN MORE :
[tex]\boxed{\begin {minipage}{9cm}\\ \dag\quad \Large\underline{\bf Formulas\:of\:Areas:-}\\ \\ \star\sf Square=(side)^2\\ \\ \star\sf Rectangle=Length\times Breadth \\\\ \star\sf Triangle=\dfrac{1}{2}\times Breadth\times Height \\\\ \star \sf Scalene\triangle=\sqrt {s (s-a)(s-b)(s-c)}\\ \\ \star \sf Rhombus =\dfrac {1}{2}\times d_1\times d_2 \\\\ \star\sf Rhombus =\:\dfrac {1}{2}p\sqrt {4a^2-p^2}\\ \\ \star\sf Parallelogram =Breadth\times Height\\\\ \star\sf Trapezium =\dfrac {1}{2}(a+b)\times Height \\ \\ \star\sf Equilateral\:Triangle=\dfrac {\sqrt{3}}{4}(side)^2\end {minipage}}[/tex]
[tex]\rule{300}{2.5}[/tex]
Answer:
Area=322cm²Breadth=14cmLength=?We know that,
[tex] \implies\displaystyle{Area_{(rectangle)}} = length(l) \times breadth(b)[/tex]
[tex]\implies\displaystyle{3 {22}^{} } = l \times 14[/tex]
[tex]\implies\displaystyle{ \frac{322}{14} = l }[/tex]
[tex] \implies \displaystyle{23=l}[/tex]
Thus,the value of length=23 cm.
Someone helppppp me on this math problem
Answer:
whats the problem? ill do my best to help
Step-by-step explanation:
Hope this helps! Plz give brainliest! Also, plz sub to Kgirl633 on yt.
PLEASE HELP WILL MARK BRAINLIEST
Step-by-step explanation:
[tex]{ \tt{9 {x}^{2} + 11x + 5}} \\ = { \tt{(18x + 11i)(18x + 11i)}}[/tex]
What is the value of x?
D
(2x)
E R
(4x + 10)
V
700
Step-by-step explanation:
180° = 2x + 70 + 4x + 10
180° = 2x + 4x + 70 + 10
180° = 6x+ 80
180 - 80 = 6x
100 = 6x
6x = 100
x = 16.66
x ≈ 17°
If f(x) = 2x − 5, then what is the value of f(4x − 1)?
Step-by-step explanation:
well, you put the input term into the place of the original variable (as with any actual constant value) :
f(4x-1) = 2(4x-1) - 5 = 8x - 2 - 5 = 8x - 7
we could call this now g(x) (= f(4x - 1)).
What is the value of the expression (5)^3
Given :-
5³To Find :-
A equivalent expression .Solution :-
The given expression is ,
→ 5³ .
As we know that if there is aⁿ , where n is the power then we have to multiply the number at the base n times . Hence here ,
→ 5³ can be rewritten as
→ 5 * 5 *5
Simplify ,
→ 125
Hence the required answer is 125 .
I hope this helps.
Let us evaluate 5³
Explanation:
[tex]5³ = 5 × 5 × 5 = 125[/tex]
5³ can also be understood as 5 cubed.
Whenever a number (x) is multiplied by itself three times, then the resultant answer is known as the cube of that number.
Thus, 5 to the 3rd power is equal to 125
Find the surface area
Consider the diagram below.
5.66
x
у
5.66
Z
Which of the following represent the values of x, y, and z to the nearest hundredth?
Answer:
Step-by-step explanation:
y² = 5.66 × 5.66 ⇒ y = 5.66
x = z = 5.66√2 ≈ 8.00
The values of x, y and z in the given triangle are 8, 5.66 and 8.
What are triangles?Triangles are a type of a polygon having three sides and angles.
Given is a triangle, having some unknown variables, we need to find their values,
So,
According to the figure we can say that the triangle is an isosceles triangle because the median is perpendicular to the base and dividing it into equal parts.
Therefore,
y² = 5.66 × 5.66 ⇒ y = 5.66
x = z = 5.66√2 ≈ 8.00
Hence, the values of x, y and z in the given triangle are 8, 5.66 and 8.
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what is the slope?
(2, -3)
(3, 3)
Answer:
6
Step-by-step explanation:
A box in a shape of a cube with an edge length of 9 inches. Find the surface area of the box
Answer:
A=486in²
Step-by-step explanation:
Hope that helps!
What is the exact value of 5 5/6- (1 1/4 +3 7/8)
Answer:
15/40 which simplified is 3/8
Step-by-step explanation:
To solve this equation, we first have to turn all mixed numbers into improper fractions so we can add and subtract them
When we do this we get, 35/5 - (11/4 + 31/8)
Since there is a negative (-) sign before the parentheses, we automatically sub in a -1 in there and we distribute
Now we have 35/5 - 11/4 - 31/8
We can’t subtract this directly since they all have different denominators, so we have to change them to a common denominator
The common denominator of 5 4 and 8 is 40 so we multiply both the numerators and denominators by whatever number it is so the denominators are 40
This gets us to 280/40 - 110/40 - 155/40
When we subtract all of this, we get…
15/40 which can be simplified to 3/8
Hope this helped, have a great day, and please award brainliest
volume of a sphere when radius is 50
Answer:
Step-by-step explanation:
Givens
r = 50
Formula
V = 4/3 pi r^3
Solution
V = 4/3 * 3.14 * 50^3
V = 4.19 * 50^3
V = 4.19 * 125000
V = 523750
Help me please please please
Answer:
15.52 is the perimeter
Step-by-step explanation:
Length(l)=5.06in
Breadth(b)=2.7in
Now,
Perimeter=2(l+b)
[tex]Perimeter=2(5.06in+2.7in)\\\\Perimeter=2(7.76in)\\\\Perimeter=15.52in[/tex]
Answer:
i think it's 15.52
=
Given:
N = Natural number
| = Integer
Q = Rational number
Q' = Irrational number
R = Real number
The number
7/22
is in which of the sets N, I, Q, Q', R?
Answer:
Q, R
Step-by-step explanation:
All of the listed sets of numbers are Real numbers. The fraction is not an integer, so is not in sets I or N. Because it is a fraction, it is in set Q, and because R includes Q, ...
the number is in sets Q and R
The difference of twice a number and 2 is at most 20. Use the variable w for the unknown number.
Answer:
2w - 2 ≤ 20
Step-by-step explanation:
2w - 2 ≤ 20
Answer:
'w' are all values less than or equal to 11
Step-by-step explanation:
2w - 2 ≤ 20
2w ≤ 22
w ≤ 11
Lia scored 120 out of 250 in her exam , and Ash scored 170 out of 350 , who scored better ?
Answer: Ash
Step-by-step explanation:
Convert both into a percentage so it is clearer
Lia- 48%
Ash- 48.57%
What is the equation of a line with a slope of -1 and a y-intercept of -5?
Answer:
equation: y = -x - 5
Step-by-step explanation:
using the formula: y = mx + b ..........where m is the slope and b is y-intercept
so the equation in slope intercept form will be: y = -1x -5
Find the volume of the irregular
figure.
1 cm
4 cm
3 cm 1 cm
9 cm
?] cm
5 cm
Answer:
23 times 3 or just 23
ox
Step-by-step explanation:
Describe the translation of figure ABCD. Complete the sentence to explain your answer. Please answer Urgent! 50 Points!
Answer:
3 units to the right and 1 unit up
Step-by-step explanation:
Pick one of the points on the original figure ABCD.
For example, let's pick point C.
The coordinates for point C are (2, 1)
The coordinates for the translated point C, i.e. point C' are (5, 2)
x-coordinate change = 5 - 2 = 3 ⇒ 3 units to the right
y-coordinate change = 2 - 1 = 1 ⇒ 1 unit up
Alternatively, just count the squares as 1 square = 1 unit
For a certain triangle ABC, if a line intersects AC at D, intersects AB at E, and is parallel to CB, would the proportion AE | AD = EB | DC be accurate? Explain your answer.
The given proportion of triangle ABC as AE/AD = EB/DC is; Not Accurate
Understanding Basic proportionality theorem(Thale's Theorem)This theorem states that If a line is drawn parallel to one side of a triangle, then it cuts other two sides proportionally.
Thus, In ΔABC, DE || BC
By Thales theorem, we can say that;
AD/DB = AE/EC
Rearranging we can arrive at;
AE/AD = EC/DB
When we simplify further by adding 1 to both sides, we will get;
AD/AB = AE/AC
Thus, the given proportion is not accurate
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Find the vertex and focus of the parabola x^2+14x-8y+65=0
Answer:
heres the graph i don't rly understand this all but mabe it will help
Hope This Helps!!!