Answer: 16°
a rectangle has 4 90° angles
90-74 = 16°
You are at a restaurant and the check comes to a total of $29. If you want to leave a 19% tip, how much total money should you pay, to the nearest cent?
Answer:
$34.51
Step-by-step explanation:
To find 19% of 29, you first want to change the 19% to a decimal.
19% to a decimal is 0.19
Then you multiply the 0.19 by 29
29•0.19= 5.51
Now just add the 5.51 to the 29 to get the total
5.51+29=$34.51
3 numbers have the total of 30, 2 of the numbers are equal and one of the numbers is half the size of the other two. What are the numbers of all 3 numbers?
Answer:
12, 12 and 6
Step-by-step explanation:
12 + 12 is 24 + 6 =30
the two 12s are equal and 6 is half of 12, they all add up to 30.
Which is a better deal: five tulips for $3.00 or seven tulips for
$4.00? Why?
Answer: $3.00
Step-by-step explanation:
Because you pay less of the flowers for 4.00 and it s a little bit more so $ 3.00 for flowers instead of $4
Can someone plz help me what is measure b
Answer:
b = 82°
Step-by-step explanation:
Angles on a straight line add up to 180
180 - 143 = 37
Angles in a triangle add up to 180
180 - ( 61 + 37 ) = 82
What’s the mathematical name of this shape
Hey there!
this is called a trapezoid, or, more specifically, a right-angled trapezoid.
hope it helps and have a great day!
Frank’s mom says that they would save more than 130 if they buy 130 tickets do u agree or diagree
Answer:
I Disagree............................
Consider T(h) = 10h, which gives the total money earned, T, after a specific number of hours worked, h. Find T(30).
Answer:
T (30) = 300
Step-by-step explanation:
Explanation:-
Given T(h) = 10h
where 'T' gives the total money earned, T
and a specific number of hours worked' h'
Put h = 30
T(h) = 10h
T (30) = 10 × 30
T (30) = 300
Solve for x.
-2.3 (x - 1.2) = -9.66
Enter your answer, as a decimal, in the box.
x = _______
Answer:0.03
Step-by-step explanation:
Suzanne is making a circular table out of a square piece of wood. The radius of the circle that she is cutting is 3 feet. How
much waste will she have for this project? Express your answer to the nearest square foot.
Draw a diagram to assist you in solving the problem. What does the distance of 3 feet represent in this problem?
Answer:
The waste Suzanne is going to have is around 7.726.
8 if looking for nearest square foot.
Step-by-step explanation:
Area for a square - x*x (length times length)
Area for a circle - r^2*pi
Find the area of the circle first, which plug in r as 3.
3^2*pi
9pi
≈28.27433
Notice for a circle inside a square, the length of the square is the diameter of the circle.
By knowing 2r=diameter, we know the length of the square is 6
substitute x as 6.
6*6=36
Find the waste= Area of square - Area of circle
36-28.27433
≈7.726
The image I attached should give you a clue on how the problem is being done and help you to understand what the 3 feet means.
-3/4 + (1/10 divided by 2/5)
Answer:
-0.5
Step-by-step explanation:
hope this helps
Answer:
gotchu
Step-by-step explanation:
its -1/2
have a good day and good luck with your home work
Locate and label (4,5) and (4, -3), Draw the line segment between
the end points given on the coordinate plane. How long is the line
segment that you drew? Explain.
Given:
The two endpoints are (4,5) and (4,-3).
To find:
The line segment between the given endpoints and the length of the line segment.
Solution:
Plot the given point and connect them by and straight line segment as shown in the below graph.
The distance between (4,5) and (4,-3) is
[tex]d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
[tex]d=\sqrt{(4-4)^2+(-3-5)^2}[/tex]
[tex]d=\sqrt{(0)^2+(-8)^2}[/tex]
[tex]d=\sqrt{0+64}[/tex]
[tex]d=\sqrt{64}[/tex]
[tex]d=8[/tex]
Therefore, the length of the line segment is 8 units.
Sally's job pays her $3,500 per month. What is her gross average weekly wage?
Answer:
Around $790
Step-by-step explanation:
You divide by 31 and multiply by 7
Does 5 mm , 12 mm , and 17 mm form a right triangle
Answer:
The measurements do not form right angled triangle.
Step-by-step explanation:
Given lengths are 5 mm, 12 mm and 17mm
The longer leg forms the hypotenuse of the right angled triangle.
Using Pythagorean theorem;
[tex]a^2+b^2=c^2\\(5)^2+(12)^2=(17)^2\\25+144=289\\169\neq 289[/tex]
Therefore,
The measurements do not form right angled triangle.
Chris went to the store to buy some sports equipment. His mother had given him $30.Oo to spend, and Chris took some of his own money along. He bought shin guards for $15.00, 2 pair of soccer socks for $7.99 each and a mini-soccer ball for $9.99. How much of his own money did he need to use?
Answer:
$2.98
Step-by-step explanation:
The boiling point of water is 100 degrees Celsius. Write an inequality to represent a pot of water that is not boiling.
Answer: x < 100 , where x = the temperature of a pot of water ( in degrees Celsius).
Step-by-step explanation:
The boiling point of water is 100 degrees Celsius.
The temperature of water that is not boiling must be less than 100 degrees Celsius.
Let x be the temperature of a pot of water ( in degrees Celsius).
Then, as per given,
x < 100
hence, the inequality to represent a pot of water that is not boiling.:
x < 100
I NEED THIS FAST HELP!
Which mixed number is equivalent to the improper fraction 569?
569
629
789
849
Answer:
569 IS THE SAME NUMBER AS 569 AND THERE ARE NO FRACTIONS THERE are just numbers
Step-by-step explanation:
MAYBE 569????????????
The mixed number that is equivalent to the improper fraction 56/9 is
6(2/9)
Option B is the correct answer.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
Example: 1/2, 1/3 is a fraction.
We have,
A number is called an improper fraction if the denominator is less than the denominator.
Now,
56/9 is an improper fraction.
5(6/9) = 51/9
6(2/9) = 56/9
7(8/9) = 71/9
8(4/9) = 76/9
Thus,
6(2/9) is equal to 56/9.
Learn more about fractions here:
https://brainly.com/question/24370499
#SPJ2
What is the missing side length in this right triangle?
ANSWER :
A savings account increases from $200 to $210 what is the percent increase of the savings in the account.
Answer:
5%
Step-by-step explanation:
10/200 × 100 = 5
hope this helps...
simplify the expression by combing all like terms x +2 + x + 2 + x
Answer:
4 + 3x
Step-by-step explanation:
2 + 2 = 4
Add the three x's together and you get 3x!
Hope this helps! ^^
Answer:
3x+4
Step-by-step explanation:
To simplify: x+2+x+2+x you need to combine the like terms, which in this case, would be the x's and 2s.
Add together all of the x's --> 3x
Add together all of the 2's --> 4
Therefore, the answer is: 3x+4
HELP PLEASE.
What's 6 x 183?
A. 1023
B. 1639
C. 1089
D. 1098
Answer:
D
........................
Answer:
D. 1098 is the right answer.Step-by-step explanation:
[tex](6 \times 183 )= 1098[/tex]
Arlent What is the product of 3x(x? + 4)? 0 x² + 3x + 4 0 3x² + 4 O 3x3 + 12x O 3x² + 12x
Answer:
D. 3x² + 12x
Step-by-step explanation:
A. x² + 3x + 4
B. 3x² + 4
C. 3x3 + 12x
D. 3x² + 12x
Product of 3x(x + 4)
Product means to multiply
Given:
3x(x + 4)
= (3x * x) + (3x * 4)
= 3x² + 12x
The correct answer is D. 3x² + 12x
What’s the answer to 6•7-2p if p=5
Answer:
32
Step-by-step explanation:
The cell phone plan for a company D is $10 per month plus $15 per gigabyte for data
used.
The monthly cost of thȚs option can be represented by function D, defined by:
D(x) = 153 + 10, where I is the gigabytes of data used over the monthly allowance.
Find D (2) =?. Please help
Question 2
1 pts
Answer:
the answer is 599
Step-by-step explanation:
Bobby baked 18 cookies with 2 scoops of flour. With 4 scoops of flour, how many cookies can
Bobby bake? Assume the relationship is directly proportional.
Answer:
36
Step-by-step explanation:
half of 4 is 2, so the amount has been doubled. so multiply the amount of cookies by 2, and you get 36.
Answer:
36
Step-by-step explanation:
Bobby can bake 36 cookies with 4 scoops of flour because (18/2)*4=36
Spiral Review Overnight, the temperature decreased by 17 1/2 °F. If the temperature began at -3.6 °F, what is the current temperature?
Answer: -21.1°F
Step-by-step explanation:
-3.6 - 17.5 = -21.1°F
-6n+5= what is the answer to the problem?
Answer:
-1 (6n - 5)
Step-by-step explanation:
What is the slope of the line 5x + 5y = 15
Answer:
5
Step-by-step explanation:
Answer:
-1x
Step-by-step explanation:
5x + 5y = 15
5x - 15 = -5y ^^ Subtraction Property of Equality
x - 3 = -y ^^ Division Property of Equality
-x + 3 = y ^^ Multiplication Property of Equality
-x = slope
find x please help me
Answer:
c
Step-by-step explanation:
Using the Altitude- on- Hypotenuse theorem
( leg of the large Δ )² = ( part of hypotenuse below it ) × ( whole hypotenuse )
x² = 3 × ( 3 + 8) = 3 × 11 = 33 ( take the square root of both sides )
x = [tex]\sqrt{33}[/tex] → c
Can someone help me with this geometry question thanks will mark brainliest.
Find the exterior angle measure
At his job,Tomas earns a commission plus an hourly wage.The expression below describes the total dollar amount Tomas earns ,based on the numbers of hours he works.
250 +8.5h
Which of the following represents the hourly rate Tomas earns?
A.)8.5
B.)h
C.)8.5h
D.)250
Answer:
Option A : 8.5 is the correct answer.
Step-by-step explanation:
Given that:
Tomas earns a commission and hourly wage.
Let,
h be the number of hours worked by Tomas.
Commission + Hourly wage * Number of hours
The given expression for his earning is
250 + 8.5h
As h is the number of hours, thus, 8.5 is the hourly wage of Tomas.
Hence,
Option A : 8.5 is the correct answer.