Answer:
the answer is 3/8 or 0.375
Step-by-step explanation:
solve the equation 7x-3(x-1)=2(2x+3)
Answer:
no solutions
Step-by-step explanation:
7x-3(x-1)=2(2x+3)
7x-3x+3=4x+6
4x+3=4x+6
3=6
no solutions
Answer:
No solution
Step-by-step explanation:
who wants this name for free?
Answer:
What do you mean?
Step-by-step explanation:
Answer: someone else can have it, but thanks
Step-by-step explanation:
Find the value of n for the regular n-gon described.
Each interior angle of the regular n-gon has a measure of 75.2º.
Answer:
n = 3.44
Step-by-step explanation:
The interior angle of a regular n-gon is given by the formula;
[tex] I = \frac {180(n-2)}{n} [/tex]
Where,
I represents the interior angle. n represents the number of sides.Given that interior angle = 75.2°
Substituting into the equation, we have;
[tex] 75.2 = \frac {180(n-2)}{n} [/tex]
Cross multiplying, we have;
[tex] 75.2n = 180(n-2)[/tex]
[tex] 75.2n = 180n - 360[/tex]
Rearranging the equation, we have;
[tex] 180n - 75.2n = 360[/tex]
[tex] 104.8n = 360[/tex]
[tex] n = \frac {360}{104.8}[/tex]
n = 3.44
Therefore, the number of sides "n" of the regular n-gon described is 3.44.
WILL GIVE BRAINLIEST TO WHOEVER GIVES BEST ANSWER!!!!
Simplify an expression for the area of the rectangle shown.
( answer choices shown in image )
Answer: 40x + 15
Step-by-step explanation: PLEASE GIVE BRAINLIEST IT HELPS ALOT. THANKYOU.
Question 5 of 5
Which relation is not a function?
Answer:
Step-by-step explanation:
I think its c
what s 1 +2 i forgot
Answer:
3 is te anwer jajajaj thanks u
16x + 2x2•y-1
HELPP PLEASE !!
Answer:
1+4*y-1. simplified version :4y-3.
Step-by-step explanation: Also, I didn't know if you wanted it simplified.
EASY - 2nd part
Need the following would you rather questions to be answered for a survey, need 5 people to answer
1) Would you rather be on house arrest or go to jail for a month?
2) Would you rather go to court and plead guilty or be placed on probation for 10 months?
3) Would you rather clean garbage alongside the road or speak to schools?
4) Would you rather go to solitary confinement for a year, or go to regular prison for 10?
5) Would you rather spend a half a lifetime in prison or a lifetime on probation?
Answer:
1. House arrest
2. Probation for 10 months
3. Speak to schools
4. Regular prison for 10 years
5. Lifetime on probation
Answer:
ok
Step-by-step explanation:
1) House Arrest!
2) Court
3) Speak to School's
4) Solitary
5) Probation
0-0
Let a represent an unknown number. If 33 is 11 more than a, which equation can be used to find a?
33 + 11 = a
33 – 11 = a
33 × 11 = a
33 ÷ 11 = a
Answer:
33-11=a
Step-by-step explanation:
3-11=22 so a =22 , so 22 equals a. this makes a 11 less than 33. 33-22=11 so a has to equeal 22
Please do this for a brainliest
Answer:
-2,-1
Step-by-step explanation:
When you reflect a point across the x-axis, the x-coordinate remains the same, but the y-coordinate is transformed into its opposite (its sign is changed). If you forget the rules for reflections when graphing, simply fold your paper along the x-axis (the line of reflection) to see where the new figure will be located.
Answer:
it is -2,-1 to solve the problem take the original point and go over the x-axis to the same part but opposite side ( I hope u understand what I am saying =/
Step-by-step explanation:
first graph the original point and then reflect it across the axis you know your answer is correct if it is an equal amount of spaces from the original point or if when you fold the graph the points are lined up (hope this helps)
Bart can type 296 words in 8 minutes. What is his unit rate
Answer:
37
Step-by-step explanation:
296 ÷ 8 = 37
Sorry I couldn't explain more, but I hope this helps!
Answer:
The unit rate is 37 words per minute.
Step-by-step explanation:
296 divided by 8 is 37
Line e has a slope of -8/3 line f is perpendicular to e what is the slope of line f
Answer: The slope is -3/8
Step-by-step explanation: This is actually a LOT simpler than it seems. Just remember, perpendicular line intersect at right angles, therefore their slopes are the exact opposite. The opposite, or reciprocal, of -8/3 is 3/8. While I was learning this, one tool that helped me to check my answers was desmos. Check it out if you haven't used it before.
A high school club is conducting a cupcake sale at a local fair to raise money for a trip. The club members
are baking a total of 444 cupcakes. Each cupcake will sell for $3.00. The display tables cost $75.00 to rent.
What is a possible domain and range for this situation?
Answer:
{444, 1332}
Step-by-step explanation: 444 cupcakes for $3 each (1332)
Answer:
{444, 1332}
Step-by-step explanation: 444 cupcakes for $3 each (1332)
Step-by-step explanation:
math math math math answer
Answer:
It is rectangle.
Answer:
Rectangle
Step-by-step explanation:
All squares are rectangles.
Suzy wants to save money so she can buy a new car in five years. If she puts $400 a month into a savings account with a 6% annual interest rate, calculate the total savings she will have saved after the five years. Please show your math. I’ve started you on the right track.
Jerry’s monthly salary was $3,050 last year. This year his monthly salary is $3,350. What percent increase in salary did Jerry receive?
Answer:
Increase of 9.3%
Step-by-step explanation:
Hence, the percent increase in salary did Jerry receive is [tex]4.68[/tex]%.
What is the percentage?
A percentage is a number or ratio expressed as a fraction of 100. It is often denoted using the percent sign, "%".
Here given that,
Jerry’s monthly salary was $[tex]3,050[/tex] last year. This year his monthly salary is $[tex]3,350[/tex].
His monthly salary in last year is $ [tex]3050[/tex].
In this year his salary is $[tex]3350[/tex].
So, the increase in salary is
[tex]3350-3050=300[/tex]
And the overal salary is $ [tex]3050+3350=6400[/tex]
So, the percent increase in salary did Jerry receive is
[tex]\frac{300}{6400}[/tex] × [tex]100=4.68[/tex]
Hence, the percent increase in salary did Jerry receive is [tex]4.68[/tex]%.
To know more about the percentage
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I NEED HELP ASAPP!!!!
Answer: 156 divide 15 = 10.4
Step-by-step explanation:
find the circumference and area of a circle of radius 4.2cm. plz help me today is a due date.
Answer:
The circumference of the circle is 26.4 cm
The area of the circle is 55.44 cm²
Step-by-step explanation:
The circumference of the circle C = 2πr
The area of the circle A = πr²
r is the radius of the circle
∵ r = 4.2 cm
→ Substitute it in the first rule to find the circumference
∵ C = 2πr
∵ π = [tex]\frac{22}{7}[/tex]
∴ C = 2 × [tex]\frac{22}{7}[/tex] × 4.2
∴ C = 26.4 cm
∴ The circumference of the circle is 26.4 cm
∵ A = πr²
∵ r = 4.2 cm
∵ π = [tex]\frac{22}{7}[/tex]
→ Substitute them in the second rule to find the area
∵ A = [tex]\frac{22}{7}[/tex] × (4.2)²
∴ A = 55.44 cm²
∴ The area of the circle is 55.44 cm²
Please help quick i’ll mark brainliest
Answer:
[tex] \triangle \: A'B'C' \: will \: have : \\ \angle \: A' \: at \: point \: ( - 1 ,\: 1). \\ \angle \: B' \: at \: point \: ( 1,\: 3). \\ \angle \: C' \: at \: point \: ( - 3 ,\: 3).[/tex]
The proof that UX ≅ SV is shown.
Given: △STU an equilateral triangle
∠TXU ≅ ∠TVS
Prove: UX ≅ SV
Triangle T X V is shown. Point S is on side T X and point U is on side T V. A line is drawn from points S to U to form equilateral triangle T S U. Lines are drawn from point S to point V and from point U to point X and intersect at point W.
What is the missing statement in the proof?
Statement
Reason
1. ∠TXU ≅ ∠TVS 1. given
2. ∠STV ≅ ∠UTX 2. reflex. prop.
3. △STU is an equilateral triangle 3. given
4. ST ≅ UT 4. sides of an equilat. △ are ≅
5. ? 5. AAS
6. UX ≅ SV 6. CPCTC
△SXU ≅ △TVS
△UVX ≅ △SXV
△SWX ≅ △UWV
△TUX ≅ △TSV
Answer:
making it very simple it is D Edge 2021
Step-by-step explanation:
The correct option is △ TUX ≅ △ TSV
What is CPCTC?CPCTC stands for "corresponding parts of congruent triangles are congruent" and tells us if two or more triangles are congruent, then their corresponding angles and sides are congruent as well.
Given that, △STU an equilateral triangle and ∠TXU ≅ ∠ TVS, and UX ≅ SV by CPCTC so,
∠TXU ≅ ∠TVS → given
∠STV ≅ ∠UTX → reflex. prop.
△STU is an equilateral triangle → given
ST ≅ UT → sides of an equilat. △ are ≅
△ TUX ≅ △ TSV by AAS rule
UX ≅ SV by CPCTC
According to the given proof, the only option fitting is option D.
Hence, The correct option is △ TUX ≅ △ TSV
For more references on CPCTC, click;
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How many 1/2 -cup can you make from 5 gallons of yogurt?
Answer:
There are 160 1/2 cups in 5 gallons.
Answer:
32 1/2
Step-by-step explanation:
so if u-6=-3 does that mean u equals 9?
Answer:
False.
Step-by-step explanation:
u = 3
Isolate the variable, u. Note the equal sign, what you do to one side, you do to the other. Add 6 to both sides of the equation:
u - 6 = -3
u - 6 (+6) = -3 (+6)
u = 6 - 3
u = 3
~
What is the slope and y-intercept of the equation below?
3x - 2y = 6
answer:
the slope is: 3 over 2
the y intercept is: negative 3
explanation:
hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)
Which pairs of points would result in a line with a rate of change of 2.1? Select all that apply.
A. (-4,11) and (-2,7)
B. (5, 6) and (-5, 12)
C. (0,3) and (-4,11)
D. (0, – 3) and (5, 7)
Answer: A, C and D
Step-by-step explanation:
Let us find the slope(rate of change ) of each pair of points
The slope formula is
Plug in the points (− 4 ,− 11 ) and (-2 , − 7) to get;
The rate of change of this pair 2:1
For B part, we plug the points ( 5 , 6 ) and ( − 5 , 12 )
The rate of change is NOT 2:1
For part C, we plug in ( 0 , − 3 ) and ( − 4 , − 11 )
The rate of change of this pair is also 2:1
For part D, we plug in (0 , − 3) and ( 5 , 7 )
This also has rate of change to be 2:1
PLEASE HELP WILL GIVE BRAINIEST
Answer:
3
Step-by-step explanation:
Find the measure of the angle indicated in the bold type
Answer:
94 degrees
Step-by-step explanation:
So you set those equations equal to 180 to find x.
14x+10+15x-4= 180
29x+6= 180
29x= 174
x=6
So now that x=6, you plug it in to find the bold angle.
14(6)+10
84+10
= 94
topic 1 performance task. Part A: Error Analysis
Please help me.
Answer:
10^14
Step-by-step explanation:
10^11 * 10^3 = 10 ^ (11+3) = 10^14
solve for f.
f - 518 = -147
f = ?
please help
Answer:
f = 371
Step-by-step explanation:
Just add 518 to both sides this dumb easy
find the sum 1/2 + (-3/4)=
Answer:
I think this is the answer
-0.25
Step-by-step explanation:
2-3/4
-1/4
18)
18) Your bank account has $58 in it when you write checks for $53, 545, and $59. You then
deposit $20 and $38. How much is in the account? Are you overdrawn?
Answer:
Yes you are overdrawn
Step-by-step explanation:
you only had $116 but wrote checks for $657
Answer:
Step-by-step explanation:
53+545+59 =637-58+58
= -637 overdrawn