Answers
Answer:
It's 155
Step-by-step explanation:
Since the whole angle is 180
And u got 25
So 180-25=155
Answer:
155
Step-by-step explanation:
a+25=180
a. =180-25
a. = 155
Related Questions
Maxine spent 15 hours doing her homework last week. This week she spent 18 hours doing homework. She says that she spent 120% more time doing homework this week. Is she correct? Show your work to justify your decision.
Answers
Answer:
Yes
Explanation: 120 % = 1.2
If Maxine is correct, then she spent 1.2
times the hours she did homework than last week.
15 ⋅ 1.2 = 18.0 = 18
15 hours ⋅ 1.2 = 18.0 hours = 18 hours
This means that Maxine is correct.
You start at (1, -4). You move left 6 units. Where do you end?
Answers
Answer:
You will end up at (-5, -4)
Step-by-step explanation:
you find where (1, -4) is on the graph than from that point move left 6 units.
Henry, Brian and Colin share some sweets in the ratio 1:5:2. Henry gets 8 sweets. How many
did Colin get
Answers
State whether the given scale factor would "enlarge", "reduce" or preserve" the size of a figure.
Scale Factor=0.75
Answers
wanna see my archanine pokemon card
during a field trip 60 students are put into equal sized groups,describe two ways to interpret 60divided by 5 in this context
Answers
Answer:
12 students
Step-by-step explanation:
You can just divide 60 by 5 and get the answer, or you could go the longer route and put an amount into each of the five groups until it comes up to 60, then you will have your answer of how many students are in each group.
Hope this helped mark as brainliest.
A 9-yard roll of string costs $1.53. What is the unit price?
Answers
60% of what number is 880?
Answers
Answer:
1466.666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
Step-by-step explanation:
0 = 4x + 4 linear equation
Answers
Answer:
x = -1
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define
0 = 4x + 4
Step 2: Solve for x
Subtract 4 on both sides: -4 = 4xDivide 4 on both sides: -1 = xRewrite: x = -1express $122 for 14 hours as a unit rate
Answers
Answer:
8.70 dollars/per hour
Step-by-step explanation:
122 ÷ 14 ≈ 8.7
Jaylen used the seat number for each of the 6,500 fans' seats in the stands at a college football game and put the numbers in a computer program. He randomly chose 200 numbers and found that 36 of those people had also purchased a parking voucher. Estimate the number of fans in the stands at a sold-out football game that purchased a parking voucher. Explain.
Answers
Answer:
1170 seats
Step-by-step explanation:
Given
[tex]Seats = 6500[/tex]
From the computer program, we have:
[tex]Sample = 200[/tex]
[tex]Voucher = 36[/tex]
First, we calculate the proportion (p) of those that bought the voucher
[tex]Proportion = \frac{Voucher}{Sample}[/tex]
[tex]p = \frac{36}{200}[/tex]
[tex]p = 0.18[/tex]
Using the larger population (i.e. 6500 seats), the esitimate of people that have bought the voucher is then calculated as:
[tex]Estimate= Proportion * Seats[/tex]
[tex]Estimate= 0.18 * 6500[/tex]
[tex]Estimate= 1170[/tex]
Is y=-3x^2+10 a function? Justification?
Answers
Consider the inequality x> 7.
Answers
Answer:
x is greater than 7, so x can be 8 or more.
Answer:
if x is greater than seven it would be 8 or more can't be 7 because its not >
Step-by-step explanation:
Below are two parallel lines with a third line intersecting them.
Answers
Answer:
x = 77
Step-by-step explanation:
no hablo ingles lo siento
What is the evaluation of (-5)^2 ?
Answers
Answer:
It is 25 because -5x-5=25
Step-by-step explanation:
I hope that this helps you out
Answer:
25
Step-by-step explanation:
25 because an exponent can't lead to a negative number im pretty sure
What is 4.75 in standard form?
Answers
Answer:
0.00475
Step-by-step explanation:
3 + x = 18 please help!!!!!!!!!!
Answers
Answer:
X=15
all you have to do is subtract 3 from 18 to get x
Step-by-step explanation:
3 + x = 18
x=18-3
x=15
Hope this helps
Ms. Speer's spent a total of $120 while online shopping . Out of the total, $84 was spent just on Amazon. The rest was spent on apple. Write and equation to determine how much Ms. Speer spent at Apple. Write your equation below and determine how much she spent at Apple.
Answers
Answer:
$36 (120-84)
Step-by-step explanation:
Apple = 120-84
Apple = 36
Apple = 36
Classify the triangles as acute obtuse or right
Answers
What is the equation of a line with slope 4 and passes through point (4,2)?
Answers
Answer:
y = 4x - 14
Step-by-step explanation:
Use point-slope form and substitute the values.
y - 2 = 4(x - 4)
y - 2 = 4x - 16
y = 4x - 14
What is 2/3 X 3/8 =?
Answers
Step-by-step explanation:
(2/3) * (3/8)
= (2 * 3) / (3 * 8)
= 6 / 24
= 1/4.
Answer:
see explanation
Step-by-step explanation:
2/3×3/8
=2/8(3 & 3 is canceled)
=1/4 (2×4=8)
shortcut rule.
hope This will help you..
pls help i’ll give you brainliest
Answers
Step-by-step explanation:
5x and -7x are like terms
5x-7x+9=-2x+9 and there's your equivalent expression
Answer:
i want to say 7x is the answer
Step-by-step explanation:
because if you add 5x to 9 = to 14 the -7 = to 7x
simplify 3 to the 2nd power + 1 x 2
Answers
2 divided by what equals 4151
pls i only have an hour
Answers
8302/2=4151
Step-by-step explanation:
8301/2 =4151
Which number line and equation show how to find the distance from 2 to 5?
Answers
Your fi nancial advisor recommends buying a 10-year bond with a face value of $1,000 and an annual coupon of $80. The current interest rate is 7 percent. What might you expect to pay for the bond (aside from b
Answers
Answer:
Bond Price= $1,070.24
Step-by-step explanation:
Giving the following information:
Cupon= $80
Number of periods= 10 years
Face value= $1,000
Interest rate= 7%
To calculate the price of the bond, we need to use the following formula:
Bond Price= cupon*{[1 - (1+i)^-n] / i} + [face value/(1+i)^n]
Bond Price= 80*{[1 - (1.07^-10)] / 0.07} + [1,000 / (1.07^10)]
Bond Price= 561.89 + 508.35
Bond Price= $1,070.24
Math. Help I really need this giving brainliest to the person with the correct answer, please explain your answer....
Answers
Answer:
A.v
V for volume
I hope this helps:
Answer:
he is right v
Step-by-step explanation:
v is the common variable for volume
Evan won the 200-yard dash. If his average speed was 16 feet per second what was his time for a he dash A. 0.27 B 0.625 C 0.16 D 0.875
Answers
Answer:B. 0.27
Step-by-step explanation:
Choose the correct reason to justify each of the first four statements in the derivation.
Easy points, please just enter a random answer or repeat the answers.
If it's hard to see the answers are Pythagorean Theorem, rearrange the previous statement, Pythagorean Theorem, and Expand (b-x)2
Answers
Answer:
1) a2 = h2 + x2
✔ Pythagorean theorem
2) h2 = a2 - x2
✔ Rearrange the previous statement
3) c2 = h2 + (b-x)2
✔ Pythagorean theorem
4) c2 = h2 + b2 -2bx + x2
✔ Expand (b – x)2
Step-by-step explanation:
The Pythagorean Theorem could be represented mathematically as follows, Here, c represents the length of the hypotenuse (the longest side), or b or a are the lengths of the other 2 sides. From the equation, you can easily find the value of the 1 side if you have the values of the other 2
1) a2 = h2 + x2
Pythagorean theorem
2) h2 = a2 - x2
Rearrange the previous statement
3) c2 = h2 + (b-x)2
Pythagorean theorem
4) c2 = h2 + b2 -2bx + x2
Expand (b – x)2
What made Pythagoras think of the Pythagorean theorem?The number 1 : the number of reason.The number 2: the first even and female number, the number of opinion.The number 3: the first true male number, the number of harmony.The number 4: the number of justice or retribution.The number 5: marriage.The number 6: creationLearn more about Pythagorean theorem here https://brainly.com/question/14504604
#SPJ2
helpppp!! right answer only pleaseee
Answers
Answer:
linear equation
Step-by-step explanation:
it's the only one that matches the description :)
help please, i need this answer asap!!!
Answers
1. 15
2. 9
3. 3
4. -3