Given:
The expression is
[tex]27+9[/tex]
To find:
The expression as a multiple of a sum of two numbers with no common factor.
Solution:
We have,
[tex]27+9[/tex]
It can be written as
[tex]=3\times 9+9[/tex]
Using distributive property taking out the common factors.
[tex]=(3+1)9[/tex] [tex][\because a(b+c)=ab+ac][/tex]
Therefore, the required expression is [tex](3+1)9[/tex].
The square on the right is a scaled copy of the square on the left. Identify the scale factor. Express your answer in simplest form.
Answer:
The scale factor is 1 to 1.3
Step-by-step explanation:
Here, we want to get the scale factor
To get the scale factor, we divide corresponding sides by each other
That, we have that
9/7 = 1.3
Order these numbers from least to greatest.
2.4, 2.25, 2.2582, 2.025
2.4
2.25
2.2582
2.025
<
.
<
Answer:
2.025, 2.25, 2.2582, 2.4
Step-by-step explanation:
Please help me with this homework
Answer:
7. A=48
8.B=30
9. C=188
10. D=18
11. X=32
12.Y=40
Step-by-step explanation:
Answer:
7. [tex]a=48[/tex]
8. [tex]b=30[/tex]
9. [tex]c = 188[/tex]
10. [tex]d = 18[/tex]
11. [tex]x = 32[/tex]
12. [tex]y = 40[/tex]
Step-by-step explanation:
Let's do something called cross-multiplication. It's exactly what it sounds like, we multiply the top number with the denominator across the multiplication.
[tex]\frac{33}{a} = \frac{11}{16}[/tex]
[tex]11 a = 33(16)[/tex]
[tex]11a = 528[/tex]
Now we can simplify.
[tex]a=48[/tex]
So we got the answer for the first one. We can keep doing the same thing for the others.
Help me with this pls
Answer:
the 150 deg side is the same size as the 50 deg, and 2x side. they are mirriored, so 150-50 is 100, so x=50
Step-by-step explanation:
Show work!!!!!!!!!!!!!!
Answer:
147
Step-by-step explanation:
you just add both angles
WILL GIVE BRAINLIEST. please help
Answer:
x = 11.4 m
y = 21 m
man's shadow = 9.6 m
Step-by-step explanation:
measure of third angle must be 50 degrees (180 - (40 + 90))
you can take tan50° = 15/y and 'y' will equal approx. 21
to find 'x' you can take tan21° = (21-x) /25 and 21 - x = 25 · tan21°
21 - x = 9.6
-x = -11.4
x = 11.4
man's shadow is the difference of 21 and 11.4, which is 9.6
7x + 5y = -25
I need help figuring out what the slope-intercept for is for the equation
Answer:
Slope: -1.4
Y-Intercept: -5
Step-by-step explanation:
Y = MX+B
Question: 7x + 5y = -25
Simplified: y = -1.4x - 5
M is Slope
B is Y-Intercept
The sales tax for an item was $26.40 and it cost $440 before tax.
Find the sales tax rate. Write your answer as a percentage.
Answer: 6% sales tax rate
Step-by-step explanation:
what is 42.925 to the nearest whole, tenths and hundredths
What is
33 x 45 x 87 -100 ???
Answer:
129095
Step-by-step explanation:
Answer:
129,095
Step-by-step explanation:
33 x 45 x 87 -100 = 129,095
I hope this helps!
x + 2 = 2x +1
what's x
1.
In the given right triangle, find the missing length.
A. 14m
B. 39m
C. 12m
D. 28m
Answer:
The answer is C. 12m
Step-by-step explanation:
Given a=35 and c=37,
b = 12
∠α = 71.075° = 71°4'31" = 1.2405 rad
∠β = 18.925° = 18°55'29" = 0.3303 rad
h = 11.35135
area = 210
perimeter = 84
inradius = 5
circumradius = 18.5
help me plzzzzzzzzzzzzzzzzzzzz
Answer:
B
Step-by-step explanation:
also can i have brainly
~.❤~Please Answer~❤.~
Answer:
a,b
Step-by-step explanation:
last week a certain brand of bottled water cost $1.25 for a 16 oz bottle this week the water is on sale for $1 for a 16-oz bottle what is the percent increase in the price of this bottled water
A. 16 percent
B. 20 percent
C. 13 percent
D. 25 percent
Answer:
D
Step-by-step explanation:
Graph the line with slope 3 and y-intercept -3
What is the slope of h(x)?
Answer:
slope= -2/5
Step-by-step explanation:
(7,7)(12,5)
7-5
/ = 2/-5
7-12
Which table has a constant of proportionality between yyy and xxx of 444?
Choose 1 answer:
Answer:
you did not provide a table therefore no one can answer this
Step-by-step explanation:
Mark Me Brainliest Please
Answer:
its a
Step-by-step explanation:
:) hope this helped!
the firebirds won last nights netball match, scoring 12 more goals than the swifts. in total 108 goals were scored in the match. how many goals did the fireballs score?
Answer:
60
Step-by-step explanation:
Given that :
Let:
Number of goals scored by the Swifts = x
Number of goals scored by firebird = y
Total number of goals scored = 108
Hence,
x + y = 108 - - - (1)
Fireballs scored 12 more goals than the Swifts ; this means ;
y = 12 + x - - - (2)
Substitute (2) into (1)
x + 12 + x = 108
2x + 12 = 108
2x = 108 - 12
2x = 96
x = 96 / 2
x = 48
Number of goals scored by fire balls :
x + 12
48 + 12 = 60 goals
The perimeter of the rectangle below is 74 units. Find the length of side xy.
Write your answer without variables.
Y
3x + 3 x
XY =
Х
5
?
4x - 1
V
w
I Don't Know
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20% of x is 11. What is x?
Answer:
55
Step-by-step explanation:
20% is the same as 1/5, so we can multiply 11 by 5:
11*5=55
Fast because there’s a time limit on this
Answer:
B
Step-by-step explanation:
0.49
PLEASE ANSWER THIS IMAGE
Answer:
Reflexive
Step-by-step explanation:
it's reflecting onto the other side.
what is the value of a?
Answer: In right triangle XZW, the height WY is the geometric mean of segments ZY and XY.
Hence,
4^2=3 x a,
a=16/3 un.
What are the slope and y-intercept of the graph of this equation?
y = 2x - 5
Answer:
In this equation, y = 2x - 5, it is already in that form and so the cumber in front of the x is the slope (2) and the constant number is the y-intercept (-5) - it's negative because of the minus sign in front of the number. So, the slope is 2 and the y-intercept is -5.
Step-by-step explanation:
hope this helps! can i pls get brainliest?
Carlos bought 3 gallons of ice cream for $9.50. Which proportion
can be used to find the cost of 7 gallons of ice cream?
Answer:
Cost of 7 gallon ice cream = 22.167 (Approx.)
Step-by-step explanation:
Given:
Cost of 3 gallon ice cream = $9.50
Find:
Cost of 7 gallon ice cream
Computation:
Cost of 1 gallon ice cream = 9.50 / 3
Cost of 1 gallon ice cream = $3.1667 (Approx.)
So,
Cost of 7 gallon ice cream = 7 x 3.1667
Cost of 7 gallon ice cream = 22.167 (Approx.)
write five important features. of democratic government
Democracy- The democracy is a government of the people by the people and for the people.
It means the room by the people.
It is a form of government in which the rulers are elected by the people.
Features of Democracy :
a) Major decisions by Elected Leaders :
In a democratic government the major decisions are taken by the leaders who are elected by the people of that country. These elected leaders represent the whole country so in this way the need of all people are satisfied.
b) Free and Fair Electoral Competition :
A democracy is based on a free and fair election where does currently in power have a fair chance of losing.
c) One Person, One Vote , One Value :
In a democratic country each and every adult is provided a single word which is having equal value. It means each what must have one value then that of other.
d) Rule of Law and Respect of Rights :
In democracy a country can be rule only within limits set by constitutional law and citizens' rights.
4x – 6 + x + 3
A 37- B 21- C 17- D 31
Answer:
6968575
Step-by-step explanation:
graph x < -4 as an inequality.
Answer:
Graph{x<-4[10,10-5,5]}The line will be a dashed line because the inequality operator does not contains an" or equal to"clousePLEASEEE HELP ASAP WILL GIVE YALL BRAINLEAST Which of the following
statements is true about the values of the coordinate points in a figure when the figure is reflected over the y-axis?
A.Only the x-values remain the same.
B.Only the y-values remain the same.
C.Both the x- and y-values remain the same.
D.Both the x- and y-values change.
Answer:
a
Step-by-step explanation:
Answer:
b.) the y values stay the same
Step-by-step explanation:
