Answers
Answer:
these shapes are congruent, because they have the same shape and the angles are the same
Step-by-step explanation:
follow me
Related Questions
Can anyone help me with this?
Answers
Answer:
-37z
Step-by-step explanation:
if the sum interior anhles of a regregrar polygon is equl to 720
find the number of side
Answers
Answer:
The sum of interior angles of a regular polygon is 720 degree 720 720 Degree find the measure of each interior angle of the polygon
Since each angle is equal, 720 is split into 6 equal parts. So, 720/6 = 120 degrees is the measure of each interior angle.
Step-by-step explanation:
Write 0.272727272727273 as a fraction in simplest form
Answers
Answer:
27/100?
Step-by-step explanation:
10
44:25
The monthly mean salaries and standard deviations of four college students are given below.
Standard Deviation
12.53
Student
Clarissa
Abi
Kaila
Shenika
Mean
$345
$598
$812
$208
8.99
15.29
7.67
Which statement must be true?
O The monthly salary of Shenika is less spread out than the monthly salary of Clarissa,
O The monthly salary of Kaila is less spread out than the monthly salary of Abi.
O The monthly salary of Abi is less spread out than the monthly salary of Shenika.
O The monthly salary of Clarissa is less spread out than the monthly salary of Abi.
Save and Exit
Next
Submit
Mark this and return
Answers
Answer: The monthly salary of Shenika is less spread out than the monthly salary of Clarissa.
Step-by-step explanation:
Standard deviation measures the spread around the mean of the different variables.
Shenika's monthly salary has a standard deviation of 7.67 while Clarissa has a standard deviation of 12.53. This means that Shenika's monthly salary is less spread out than the monthly salary of Clarissa.
WILL MARK BRAINLEST!!!!!!!!
help with this problem 20/50=x/400
What's the answer plz hurry will mark brainly if it is right answer
Answers
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[tex] \frac{20}{50} = \frac{x}{400} \\ [/tex]
[tex] \frac{x}{400} = \frac{20}{50} \\ [/tex]
[tex] \frac{x}{400} = \frac{2}{5} \\ [/tex]
Multiply sides by 400
[tex]400 \times \frac{x}{400} = 400 \times \frac{2}{5} \\ [/tex]
[tex]x = 80 \times 5 \times \frac{2}{5} \\ [/tex]
5 s are simplifies
[tex]x = 80 \times 2[/tex]
[tex]x = 160[/tex]
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Help Plzzz!
Convert 122lbs to Kilograms and plz show how you got the answer!!!!!!
Answers
Answer:
55.83
Step-by-step explanation:
Divide the number of pounds by 2.2046 to use the standard equation.
Answer:
55.34 kg
Step-by-step explanation:
1 kg = 2.204 lbs
then
[tex]122 lbs\times \frac{1 \: kg}{2.204 \: lbs} [/tex]
because lbs from the numerator will goes with lbs in the denominator the only unit remains is kg
so
122 ÷ 2.204 kg = 55.34 kg
what is any of these questions dont worry bout the others
Answers
Answer:
All that u hav to do is 2 apply BODMAS rule. And it will be done. thanq
Step-by-step explanation:
PLEASE HELP!!
Cindi has $400 in her bank account. Each week she withdraws $15 for spending money. After how many weeks will her bank balance drop below $300?
Answers
Answer:
equation 400-15x. 7 weeks
Step-by-step explanation:
400-15x
(Urgent!! Please help) The average annual income for five salespeople last year was $54,200. Four of the salespeople earned these annual amounts: $58,125; $53,190; $48,975 and $56,000. What was the annual income of the fifth salesperson?
Answers
Answer:
54,710
Step-by-step explanation:
multiply the average by 5 to get the amout that they should all have togetehr (271,000) and the add the 4 people's money together (216,290) and then subtract them
The annual income of the fifth salesperson is $54710 if the average annual income for five salespeople last year was $54,200.
What is average?It is defined as the single number that represents the mean value for the given set of data or the closed value for each entry given in the set of data.
It is given that:
The average annual income for five salespeople last year was $54,200. Four of the salespeople earned these annual amounts: $58,125; $53,190; $48,975 and $56,000.
Let x be the annual income of the fifth salesperson:
$54,200 = ($58,125+$53,190+$48,975+$56,000+x)/5
271000 = 216 290 + x
x = $54710
Thus, the annual income of the fifth salesperson is $54710 if the average annual income for five salespeople last year was $54,200.
Learn more about the average here:
brainly.com/question/24057012
#SPJ2
A single die is rolled twice. Find the probability of rolling an odd
number the first time and a number greater than 4 the second time.
Answers
Step-by-step explanation and answer:
The 6 sides of the die are numbered 1,2,3,4,5,6
There are 3 odd and 3 even numbers
probability of an odd number on 1st roll is:
3/6=1/2
When you want A AND B probabilities, you multiply
the events A and B
The number less than 3 are 1,2, so the probability is:
2/6=1/3
so the probability of both events are going to be:
(1/2) *(1/3)=1/6
5% of students brought their lunch. 42 students brought their lunch. How many students in total are in Ridgewood Junior High School?
Answers
Answer:
840
Step-by-step explanation:
5%X20=100%
42X20=840
What is the image of (-4,9) after a dialation by a scale factor of 3 centered at the origin
Answers
Answer:
-12,27
Step-by-step explanation:
I WILL GIVE BRAINLIEST FOR CORRECT ANSWER!!
Answers
Answer:
2 1/2 divided by 5/2 is 1.
6 3/4 divided by 2 1/4 is 3
3 divided by 2/3 is 9/2.
1/3 divided by 3 is 1/9.
Step-by-step explanation:
hope I helped
Answer:
i don't have an answer but im here so the guy above me can get brainliset
Step-by-step explanation:
Im building my first gaming pc. Got any tips or recommendations
Answers
Answer:
BE VERY VERY CAREFUL, they are delicate, also read the instructionss...ik know a couple people who didn't and almost broke it
Answer:
no but good luck and have a great day
Step-by-step explanation:
John had a rock that weighed 128 kg. The scale he used to weigh the rock has a percent error of 2%. Which could be measured weights of the rock?
Answers
Answer:
a
Step-by-step explanation:
Marking brainlesssss!!
Answers
Answer:
I think the answer is C. 6.75
Answer:
6.75
Step-by-step explanation:
1/8 divided by ? = 1/40
fill in the question mark
Answers
Answer:
5
Step-by-step explanation:
1/8 divided by 5 equals 1/40
Answer:
[tex]\frac{\frac{1}{8}}{5}=\frac{1}{40}[/tex]
Step-by-step explanation:
Let 'x' be the number to which 1/8 had to be divided to get 1/40
so the equation becomes
[tex]\frac{1}{8}\div \:x=\frac{1}{40}[/tex]
[tex]\frac{\frac{1}{8}}{x}=\frac{1}{40}[/tex]
[tex]\frac{1}{8x}=\frac{1}{40}[/tex]
[tex]\mathrm{Apply\:fraction\:cross\:multiply:\:if\:}\frac{a}{b}=\frac{c}{d}\mathrm{\:then\:}a\cdot \:d=b\cdot \:c[/tex]
[tex]1\cdot \:40=8x\cdot \:1[/tex]
[tex]40=8x[/tex]
switch sides
[tex]8x=40[/tex]
Divide both sides by 8
[tex]\frac{8x}{8}=\frac{40}{8}[/tex]
[tex]x=5[/tex]
x=5 is the number.
Therefore,
1/8 divided by 5 = 1/40
i.e.
[tex]\frac{\frac{1}{8}}{5}=\frac{1}{40}[/tex]
SOLUTION CHECK
[tex]\frac{\frac{1}{8}}{5}[/tex]
[tex]\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{\frac{a}{b}}{c}=\frac{a}{b\cdot \:c}[/tex]
[tex]=\frac{1}{8\cdot \:5}[/tex] ∵ [tex]\frac{\frac{1}{8}}{5}=\frac{1}{8\cdot \:5}[/tex]
[tex]=\frac{1}{40}[/tex]
3 kg of carrots cost 1.35 5kg of carrots and 2kg of potatoes cost a total of 4.15 find the cost of 1 kg of potatoes
Answers
Answer:
2.075 (scale to whatever your teacher wants)
Step-by-step explanation:
ratio of potatoes vs potato cost is 2:4.15
divide everything by two to find the cost of 1 potato
4.15/2=2.075
if you are dealing with money then your answer should either be 2.07 or 2.08
the distributive property of 27+60 ??
Answers
Answer:
Step-by-step explanation:
27+60= 87
what are the lengths of the sides of a square which has an area of 81 cm
Answers
Answer:
9 cm
Step-by-step explanation:
If the area is 81 cm², this means that the length is 9 cm as length² of a square equals its area.
What is the missing angle?
Answers
Answer:
the answer is 95
Step-by-step explanation:
[tex]180 - 50 - 35 = 95[/tex]
Answer:
105 degrees
Step-by-step explanation:
A traingle has a total of 180 degrees. The graph already tells us 2 angles, 25 and 50 degrees. So: 25+50=75
180-75=105
[tex] {16}^{ - 2x} = 32[/tex]
find x
Answers
Answer: x=−0.208333
Step-by-step explanation:
hope that helps enjoy
In a catalog a dress was on sale for $49.56 this week. It regularly sells for $66.66. If the sales tax is 6% and shipping is below, what is the total amount you will save by ordering at the sale price?
Answers
Answer:
$18.13
Step-by-step explanation:
It is correct
I need help someone pls help me I been on this for to long
Answers
Step-by-step explanation:
the explanation is above
Take key note of the dots bcz some are coloured and some aren't
What is the value of x2 + (2y) ÷ (2w) + 3z for w = 2, x = 5, y = 8, and z = 3?
Answers
5² + 2(8) ÷ 2(2) + 3(3)
To simplify this further, we have to apply the rule of BODMAS
(Applying the rule of BODMAS simply means when you have an equation, if its having bracket, you have to remove the bracket first, then you move to powers then you proceed to dividing then subtraction and then addition)
5² + 2(8) ÷ 2(2) + 3(3)
=25 +16 ÷ 4 +9
=25 + 4 +9
=38
Therefore the value of x² + (2y) ÷(2w) +3z is 38
Write the equation of a line perpendicular to y = -2x +8 that passes through the point ( -4, 1)
Answers
Answer:
y=1/2x+3
Step-by-step explanation:
Need help on this didn’t study for it but it’s easy
Answers
Answer:
x * 17.5 = y
Step-by-step explanation:
let a(-a -b) b(-a -b) distance between two points
fast
Answers
Answer:
A(-a,-b)and B(-a,-b) be
distance between AB= square root(x2-x1)^2+(y2-y1)2
AB= square root (-a)-(-a)^2+(-b)-(-b)^2
AB= squareroot (-a+a)^2+(-b+b)^2
AB= square root (0)^2+(0)^2
AB=square root 0+0
AB= square root 0
AB=0 answer
this may help you !!!!!
Algebra 1 TestNav answers
Answers
So there for i can help
Three friends each have some ribbon. Carol has 54 inches of ribbon, Tino has 10.5 feet of ribbon, and
Baxter has 45 yards of ribbon. Express the total length of ribbon the three friends have in inches, feet, and
yards
Answers
Answer:
1800 inches, 150 feet, and 50 yards
Step-by-step explanation:
First, lets start in inches. multiply 45 by 3, to get 135 feet, and add that with 10.5 to get 145.5 feet. multiply that by 12 to get 1746 inches, and add 54 to that to get 1800 inches. divided that by 12 to get 150, and divided 150 by 3 to get 50.