Answer: 16 pieces of pizza
Step-by-step explanation: 3/4 = 12 pieces, so divide 12 by 3, which equals to 4. Next, multiply 4 x 4, which equals to 16 slices of pizza when full.
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
https://brainly.com/question/13244100
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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)
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]
Question 5 of 5
Which relation is not a function?
Answer:
Step-by-step explanation:
I think its c
please help me with this.
Explanation:
The two parallel lines form a parallelogram.
For any parallelogram, the opposite angles are congruent.
So the angle adjacent to P is also 106 degrees.
The adjacent angles add to 180
P+106 = 180
P = 180-106
P = 74
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.
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
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
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.
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
Mark and Jane had 95 stamps. After Mark gave 35 stamps to Kevin, Mark and Jane had same number of stamps. How many stamps did Mark have at the beginning?
Simplify the expression: 3x+2(x+6)-4-2x
Answer:
3x+8 is the simplest you can get to
Step-by-step explanation:
Answer:
3x+8
Step-by-step explanation:
3x+2(x+6)-4-2x
Apply the distributive property
3x+2x+12-4-2x
Combine Like Terms
3x+8
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
help please ill give brainliest
what s 1 +2 i forgot
Answer:
3 is te anwer jajajaj thanks u
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! :)
5(7a + 5)
simplify your answer
Answer:
35a+25
Step-by-step explanation:
You distribute the 5 to the 7a & the 5 inside the parenthases.
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
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.
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
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.
PLEASE HELP WILL GIVE BRAINIEST
Answer:
3
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
~
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:
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
describe a real life multiplication situation for wich an estimate makes sense
Answer and step-by-step explanation:
Let's say for example that you want the circumference of a car tire to be a certain size, but the company only sells the measurements in the tire's radius. The formula for circumference is 2 * pi * r. We know that pi is not a rational number, so an estimate is required. The car tire you want is 6.5 inches in it's radius, and you want to see what the circumference is. Firstly, let's substitute the r in our equation. Then the equation becomes 2 * pi * 6.5. Then let's solve. Let's change our equation to 2 * 6.5 * pi to save the irrational part for last. Then our equation is 13 * pi. Lastly, let's round pi to 3.14, since we can only estimate its irrationalness. We get 40.82 inches. This is an example that you might use in real life while multiplying and estimating. I hope this helps, I hope it's not wrong, but I do not think it is.
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.
A consumer spends all of his money on two goods: apples and oranges. The consumer will pay $10 for apples, but only $1 for oranges. Why does the consumer pay more for apples?
Answer:
Step-by-step explanation:
Since no further information is given in this question the only reason a consumer would spend more on one item than the other is purely because of preference. The consumer in this scenario seems to enjoy eating or needs apples much more than he enjoys eating or needs Oranges. Therefore, he is ok with spending more money and getting a larger quantity of Apples than Oranges. This all depends on the demand that the individual has for a specific item over another item.
