Answer:
60
Step-by-step explanation:
how can you use properties of operations to evaluate expressions?
\( \huge \underline { \bf {Answer :-}}\)
When evaluating an expression, proceed in this order:
parentheses are done first.exponents are done next.multiplication and division are done as they are encountered from left to right.Addition and subtraction are done as they are encountered from left to right.♡hope it helps~
Find the solution set of the inequality.
10c + 5 ≤ 45
Please help asap its okay if you get it wrong i wont judge.
Answer:
hm... 9
Step-by-step explanation:
read warriors
by eren hunter
Can someone please help me. Due tomorrow.
Answer:
Rate of change = 142/5 = 28.4
Initial population = 5,428 - 142(5)
= 5,428 - 710
= 4,718
Rate of change/Initial population
= 28.4/4,718 = 71/11,795 = about .602%
∠1 and ∠2 are supplementary.
m∠1=124°
m∠2=(2x+4)°
What is the value of x?
Options:
13
26
40
36
41
Answer:26
Step-by-step explanation:Since angles 1 and 2 are supplementary, it follows that there sum is 180°.
On this note;
Sum of 1 and 2 is;
180 = 124 + (2x + 4)°
(2x + 4)° = 180 -124
2x = 56 -4
2x = 52
x = 26°.
Shanda has a job which pays her an hourly rate each week plus a bonus each time she makes a sale. Last week, Shanda made 15 sales and earned $80 in hourly pay. This week, she made 22 sales and earned $31 in hourly pay. If Shanda was paid the same amount for both weeks, how much was the bonus for each sale?
The table shows the number of goals made by two hockey players.
Player A Player B
2, 3, 1, 3, 2, 2, 1, 3, 6 1, 4, 5, 1, 2, 4, 5, 5, 11
PLS HELP! AND FAST.
Find the best measure of variability for the data and determine which player was more consistent.
Player B is the most consistent, with an IQR of 3.5.
Player B is the most consistent, with a range of 10.
Player A is the most consistent, with an IQR of 1.5.
Player A is the most consistent, with a range of 5.
Answer: Player B is the most consistent, with an IQR of 3.5.
Step-by-step explanation:
For Player A, the IQR is 2 (Q3 - Q1 = 3 - 1 = 2).
For Player B, the IQR is 3.5 (Q3 - Q1 = 5 - 1.5 = 3.5).
Therefore, Player B is more consistent, as their IQR is larger, indicating less variability in their scores.
Copy the problems onto your paper, mark the givens and prove the statements asked.
b) CN = WN, ∠C ≅ ∠W.
Prove RN = ON
Answer:
Step-by-step explanation:
Considering triangle CNR and triangle WNO, there are:
∠C = W
CN = WN
∠CNR = ∠WNO (2 opposite angles)
deduce triangle CNR = triangle WNO
deduce RN = ON
Can someone pls help me with this first right answer gets brainlist
need answer for these qyestion
thank you for asking me this question
1/2 + 1/3 PLEASEE in fraction
1/12
This is because a common number between the two is 12 so 1/2 + 1/3 = 1/12
The Freeman family bought a new apartment five years ago for $80,000. The apartment is now worth $199,200. Assuming a steady rate of growth, what was the yearly rate of appreciation?
19.1%
20%
23%
24.9%
Answer:
a-) 19.1%
x=80000⋅100199.200=40160.64%
Representation
↓800000
199.200
Given that the apartment was worth 80k 5 years ago, find out the rate of appreciation for the apartment now worth 199.2k.
Work:
Subtract the former from the new amount.
199.2 - 80 = 119.2
Divide the difference by the years passed.
119.2/5 = 23.84
This means that the price of the apartment increased by 23,840 each year.
Help PLS Its k12 questions
Answer:
-10 over 27
Step-by-step explanation:
you have it right I did the work by paper and this is what I got
Answer:
\( \boxed{ \bold{ \huge{ \boxed{ \sf{ - \frac{10}{27}}}}}} \)
Step-by-step explanation:
\( \sf{ - 3 \frac{1}{3} \div 9}\)
Convert the mixed number into improper fraction
\( \longrightarrow{ \sf{ - \frac{ 3 \times 3 + 1}{3} \div 9}}\)
\( \longrightarrow{ \sf{ - \frac{ 9 + 1}{3} \div 9}}\)
\( \longrightarrow{ \sf{ - \frac{ 10}{3} \div 9}}\)
Multiply the dividend by the reciprocal of the divisor. Reciprocal of any number or fraction can be obtained by interchanging the position of numerator and denominator
\( \longrightarrow{ \sf{ - \frac{ 10}{3} \times \frac{1}{9}}} \)
To multiply one fraction by another, multiply the numerators for the numerator and multiply the denominators for its denominator
\( \longrightarrow{ \sf{ - \frac{10 \times 1}{3 \times 9}}} \)
\( \longrightarrow{ \sf{ - \frac{10}{27}}} \)
Hope I helped!
Best regards! :D
Please help me out with this question
Answer:
-2.72
Step-by-step explanation:
-8.16 / 3 = -2.72
Extra:
3(-2.72) = -8.16
Can someone help me pls
Step-by-step explanation:
Question 1-2
You need to find a common denominator
for the fraction then use inequalities to see which fraction is bigger then make a number line on the line provided and turn the fractions into decimals and mark them on the number line
Question 3
Explain the steps and the way you did the question
`1\frac{1}{2}`quarts of sparkling water and `\frac{3}{4}`quart of grape juice. a. How much sparkling water would you need to mix with `9` quarts of grape juice? b. How much grape juice would you need to mix with `\frac{15}{4}`quarts of sparkling water? c. How much of each ingredient would you need to make `100` quarts of punch?
Answer:
Step-by-step explanation:
18 quarts
A mouse traveled a total distance of StartFraction 3 Over 24 EndFraction of a mile in a maze over the past 3 hours. The mouse traveled the same distance each hour. To determine the distance that the mouse traveled each hour, Matt performed the calculations below.
StartFraction 3 Over 24 EndFraction divided by 3 = StartFraction 3 Over (24 divided by 3) EndFraction = StartFraction 3 Over 8 EndFraction
He concluded that the mouse traveled StartFraction 3 Over 8 EndFraction of a mile each hour. What is Matt’s error?
Answer:
Matt's error is that he just divided the denominator and not the numerator "
i got it right on edge
Step-by-step explanation:
Matt made the error as Matt should have divided the numerator but not the denominator of 3/24 by 3.
What is Fraction?The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.
The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are displayed or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.Given:
In 3 hours the mouse travelled = 3/24
So, Matt performed as 3/24 +3 = 3/ (24+3) = 3/8.
Now, Matt made the error.
Matt first have to divide the fraction 3/24 by 3 to get the distance covered in one hour.
Then, Matt should divide the Numerator not the denominator.
So, the distance traveled by mouse in one hour = 3/24 x 1/3 = 3/72 miles.
Learn more about fraction here:
https://brainly.com/question/10354322
#SPJ2
pls help due tomorrrowwww :(((((
the best answer and explanation will get brainliest
Answer:
0
Step-by-step explanation:
0
please help mehhhhhhhhhhhhhhh
Answer:
the are of building is about square feet
Terry's father is 76 inches tall. Terry's height is 75% of that height of his father. How tall is Terry?
Answer: Terry is 57 inches tall
Step-by-step explanation:
First, find the percentage . . . what is 75% of 76 ? 57
which of the following relations is not a function
Answer:
c
Step-by-step explanation:
{(1,-3) , (2,4) 2,1ehjejeheje
write an inequality for x is less than "-3"
Which expression is equivalent to -1/3 ( 6x + 15 ) - 3?
a) -2x + 12
b) -2x + 2
c) -2x - 2
d) -2x - 8
The correct answer is (D) -2x - 8.
To simplify the expression -1/3 ( 6x + 15 ) - 3, we can first apply the distributive property to the term in parentheses:
-1/3 ( 6x + 15 ) - 3 = -1/3 * 6x - 1/3 * 15 - 3
Then we can simplify using the properties of multiplication and division:
-1/3 * 6x - 1/3 * 15 - 3 = -2x - 5 - 3
Finally, we can combine like terms:
-2x - 5 - 3 = -2x - 8
The correct answer is therefore (D) -2x - 8.✅
HELP HELP PLEASE :,)
Find the circumference and area of the circle. Use 3.14 for π. Round to the nearest hundredth if necessary.
2 m
The circumference of the circle is about _ m.
The area of the circle is about _ m2
Help!!!!
Mrs. Jones wants to paint the back wall of her classroom light blue. If the dimensions of the wall is 20 feet by 12 feet, how much paint will she need to paint her classroom wall? Round to the nearest tenth if necessary.
Answer:
The total area of the back classroom wall is (20ft x 12ft) = 240ft²
The paint coverage is usually rated by area coverage. For example, one gallon of paint is expected to cover 400 ft².
Assuming a gallon of paint will cover 400ft², she will need (240ft²/400ft²) = 0.6 gallon of paint to cover the entire wall.
Mrs. Jones will need 0.6 gallon of paint to paint the back classroom wall.
Luis is cutting construction paper into rectangles for a project. He needs to cut one rectangle that is 12 inches × 13
1
3
inches. He needs to cut another rectangle that is 10
1
2
inches by 10
1
3
inches. How many total square inches of construction paper does Luis need for his project?
Answer: 356 total square inches
Step-by-step explanation: (12*13)+(10*10)=156+100=356 square inches
4.5 multiplied by x = 81. what represents x?
What is likely to have a mass close to 3 kilograms
A. 5-year-old-child
B. A Bowling ball
C. A lemon
D. A lion
B. A Bowling ball
3 kilograms is approximately 7 pounds, the weight of most Bowling balls
B. A Bowling ball
Step-by-step explanation:
Options A and D are most likely to weigh more than 3kg and option C will most likely weigh less but option B can weigh up to 3kg
What is the circumstance of the circle? (3.14 for pi)
Answer:
131.88in
Step-by-step explanation:
C = 2πr
The radius of the circle is from center to the perimeter.
In this case the radius is 21in.
3.14 for pi
C = 2(21)(3.14)
C = 42(3.14)
C = 131.88in
Answer:
the answer for this question should be 131.88 because 21 is the radius and the radius is half of the diameter which is 42 because you need to multiply 21 times 2 getting an answer for the diameter but we use the formulas.
C=2 times 3.14 times 21= 131.88
C= 3.14 times 42=131.88
Step-by-step explanation: