Answers
Answer:
Step-by-step explanation:
Number 16. You should put yes
Number 17 put no
number 18 is yes
Number 19 is yes
number 20 is no
number 20 is no
Related Questions
Help it’s due now! Please
Answers
Answer:
44
Step-by-step explanation:
Substitute the values for the variables.
5(8) + 12/3
40 + 4 = 44
Which postulate make the triangle congruent.?? help please
Answers
Select the example of an inequality.
o 14y = 2
0 32 - 4
044 = 15
4y < 64
Answers
Addison worked 11 more hours this week than last week. In total, she worked 65 hours this week and last week. Using the equation 2h + 11 = 65, how many hours (h) did Addison work last week?
Answers
Answer:
27
Step-by-step explanation:
2h+11=65
2h= 65-11
2h=54
then divide both side by two to find h
The nature park has a pride of 6 lions and 4 cubs. The adults eat 9 pounds of meat each day and the cubs eat 3 pounds. Simplify 6 × 9 + 4 × 3 to find the amount of meat consumed each day by the lions.
Answers
Answer:
66
Step-by-step explanation:
6 × 9 + 4 × 3
We use PEMDAS to determine the order in which the mathematical operations would be carried out.
PEMDAS is an acronym for Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.
Multiplication comes first so;
6 × 9 + 4 × 3
54 + 12
We can then add both numbers.
54 + 12 = 66
Which pairs of figures are congruent? Which pairs are similar?
Answers
Answer:
put a picture with the question and I can help you
Answer:
Where’s the pic
Step-by-step explanation:
2/7 (14 h + 7/2) - 3h = 9
PLEASE HELP ME.. I HAVE THIS DUE TODAY
Answers
Can someone help me
Answers
Answer:
9 mi.
Step-by-step explanation:
sorry if i get it wrong ):
Answer:
15/3 equals 5
5 inches
Step-by-step explanation:
can someone please help asap?!
Answers
Answer:
[tex]\displaystyle m=\frac{-1}{3}[/tex]
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Slope Formula: [tex]\displaystyle m=\frac{y_2-y_1}{x_2-x_1}[/tex]Step-by-step explanation:
Step 1: Define
Find points from graph.
Point (2, 0)
Point (5, -1)
Step 2: Find slope m
Simply plug in the 2 coordinates into the slope formula to find slope m
Substitute in points [SF]: [tex]\displaystyle m=\frac{-1-0}{5-2}[/tex][Fraction] Subtract: [tex]\displaystyle m=\frac{-1}{3}[/tex]Mike wants to make meatloaf. His recipe
uses a total of 4 pounds of meat.
If he uses a 3 to 1 ratio of beef to pork, how much pork will he use?
Answers
Answer:
[tex]1\:\mathrm{pound}[/tex]
Step-by-step explanation:
We can write the following equation using the information given:
[tex]3x+1x=4[/tex], where [tex]x[/tex] is some constant.
Solving, we get:
[tex]4x=4,\\x=1[/tex].
Therefore, we plug in [tex]x=1[/tex] to find the amount of meat he uses for each type:
Beef: [tex]3x=3(1)=3\:\mathrm{pounds}[/tex]
Pork: [tex]1x=1(1)=\fbox{$1\:\mathrm{pound}$}[/tex].
What is the y intercept of the following equation 3x-2y=4
Answers
Answer:
(0, -2)
i am pretty sure this is the answer
3. The pair of shoes shown had a sale price of $84.15. What was the Sale price?
Answers
Answer:
$84.15
Step-by-step explanation:
The question answers itself by stating that the sale price is $84.15.
How many years does it take an account with a principal of $400 and an annual simple interest of 2% to double?
Answers
The circumference of a circle is 12\piπ ft. Find its diameter, in feet.
Answers
Answer:
Sorry if i am wrong but i am pretty sure it is d≈3.82
Step-by-step explanation:
HELP WITH THIS WORD PROBLEM
While riding a train in New York City, you notice there are 125 passengers in the first carriage, 10 more passengers in the second carriage then there are in the first carriage, and 10 more passengers in the third carriage then there are in the second carriage. If this pattern continues, how may passengers are there in the fourth carriage?
Answers
Answer:
1 cart = 125
2 cart = 135
3 cart = 145
4 cart = 155
Step-by-step explanation:
stellar sellers marked down a $75 basket by 22% . What is the markdown amount and sale price ? 
Answers
Answer: $58.50 sale price, markdown amount: $16.50
Step-by-step explanation: 22% of $75 is 16.50, subtract 16.50 from 75, you get the sale price, $58.50
In a group of 38 pupils, 14 play the flute only.
8 play the piano only.
11 play both instruments.
A student is chosen at random.
What is the probability the student plays neither instrument?
pLZZZZZ need help, will give brainlist if solved
Answers
Hey there!
The answer to your question is 5/38
We can find this answer by taking the total group and subtracting all the data to see how many are left who don't play either:
38 - 14 - 8 - 11
5
This means that 5 out of every 38 pupils do not play either instrument, so the probability would be 5/38.
Hope this helps! Have a great day and good luck on your assignment!
Stephanie was going to sell all of her stamp collection to buy a video game After selling half of them she changed her mind. She then bought seventeen more How many did she start with if she now has 42?
Answers
Okay now this is worth 40points and help me
Answers
Answer:
Row IV
Step-by-step explanation:
I am pretty sure I am correct because I have done this before and If I calculate correctly know I am correct If I am wrong then OOOOOOOOF
Answer:
Row III and Row V
Step-by-step explanation:
Whole numbers are all positive numbers including 0. However, these numbers cannot have fractions or decimals. Integers include numbers that are negative and positive, however they cannot have fractions or decimals either. 0 counts as an integer, too. Rational numbers are numbers that can be written as a fraction. Decimals can be rational, too - they just have to either terminate (end at some point) or repeat. Knowing these rules...
-98 would qualify as an integer and a rational number - but not a whole number because it's negative. Row I is correct. 0 would qualify as an integer, whole number, and rational number. Row I is correct. -0.7878... would not qualify as an integer or whole number - it is a decimal - but it would qualify as a rational number since it repeats. Therefore, Row III is wrong. [tex]2\frac{15}{17}[/tex] would not qualify as an integer or whole number - it is a fraction - but it would qualify as a rational number. It can be written as a fraction. Row IV is correct. 10.5 would not qualify as an integer or whole number - it is a decimal number - but it could be rational since it can be written as [tex]10 \frac{1}{2}[/tex]. Row V is wrong.Sophia bought 24 chicken wings for $52.80. How much does each wing cost?
Answers
Answer:
2.2$
Step-by-step explanation:
Because 52.80 divided b 24 equals 2.2$
have a nice day! :>
Guys please solve this problem Someone told me the answer is p=11 but didn’t solve the problem. PLEASE
Answers
Answer:
So you have to interior angles so let's do the following
5p+1=12+4p p= 11Answer:
5p+1=12+4p5p−4p=12−1p=11Solve for y, z, x or t: x/m-x=n if m≠1
Answers
Mrs. Rodríguez will make name tags for each of the 45 choir members and 30 orchestra members. The materials for each name tag cost $0.44. What is the total cost of the materials Mrs. Rodríguez will use to make these name tags?
Answers
Answer:
It should be $33 - - - - -
Step-by-step explanation:
45 + 30 = 75
75 × 0.44 = 33
Answer:
It's $33
Step-by-step explanation:
Use substitution to solve the system.
3x+5y = 2
y = 2x-10
Answers
Answer:
x = 4, y = -2
Step-by-step explanation:
Answer:
x = 4
y = -2
Step-by-step explanation:
[tex]3x + 5y = 2[/tex]
[tex]y = 2x - 10[/tex]
[tex]3x + 5(2x - 10) = 2[/tex]
[tex]3x + 10x - 50 = 2[/tex]
[tex]13x = 52[/tex]
[tex]x = 4[/tex]
Now,
[tex]y = 2(4) - 10 [/tex]
[tex]y = 8 - 10[/tex]
[tex]y = - 2[/tex]
A pair of basketball shoes's normal price is $120. Jordan bought it at a discount of 10%. He had to pay 8% tax on the discounted price. If jordan put 15% of the final cost (including tax) as a down payment, how much money did he have to pay for the down payment?
Answers
Answer:
$17.50
Step-by-step explanation:
If the shoes are discounted at 10%, the price would be 90% of the original price
Discounted price = 0.9 x 120 = 108
Tax increases the price of the good. so, the discounted price would increase by 8%
1.08 x 108 =116.64
If Jordan pays 15% as a down payment, he would pay :
0.15 x 116.64 = 17.496
PLEASE HELP MEEEEEEE
Answers
Substitute 0 for x
Y = 75(0)+50
Y= 50
Can y’all plz help me with this
Answers
Answer:
If I did my math right it should be 10.20
Step-by-step explanation:
-78.55 + 128.75 = 50.2
50.2 - 40 = 10.2
And then obviously just add the zero at the end bc its money
Lily is selling ice cream cones and ice cream sandwiches. She sells 3 ice cream cones and 4 ice cream sandwiches for $14.25. She sells 5 ice cream cones and 2 ice cream sandwiches for $13.25. How much is an ice cream cone? How much is an ice cream sandwich?
Answers
Answer:
cost of ice cream cones = $1.75
cost of ice cream sandwiches = $2.25
Step-by-step explanation:
Let
x = cost of ice cream cones
y = cost of ice cream sandwiches
3x + 4y = 14.25 (1)
5x + 2y = 13.25 (2)
Multiply (2) by 2
10x + 4y = 26.50 (3)
3x + 4y = 14.25 (1)
Subtract (1) from (3)
10x - 3x = 26.50 - 14.25
7x = 12.25
x = 12.25/7
x = $1.75
Substitute x = 1.75 into (1)
3x + 4y = 14.25
3(1.75) + 4y = 14.25
5.25 + 4y = 14.25
4y = 14.25 - 5.25
4y = 9
y = 9/4
y = $2.25
Answer:
cost of ice cream cones = $1.75
cost of ice cream sandwiches = $2.25
Step-by-step explanation:
Let
x = cost of ice cream cones
y = cost of ice cream sandwiches
3x + 4y = 14.25 (1)
5x + 2y = 13.25 (2)
Multiply (2) by 2
10x + 4y = 26.50 (3)
3x + 4y = 14.25 (1)
Subtract (1) from (3)
10x - 3x = 26.50 - 14.25
7x = 12.25
x = 12.25/7
x = $1.75
Substitute x = 1.75 into (1)
3x + 4y = 14.25
3(1.75) + 4y = 14.25
5.25 + 4y = 14.25
4y = 14.25 - 5.25
4y = 9
y = 9/4
y = $2.25
pls helppppppppppp
Hayden had 2 1/2 gallons of water in his watering can. The seed packet said to use 1/4 of a gallon for peppers and 5/8 of a gallon for tomatoes. Hayden then used some of the water for lettuce. If Hayden had 3/4 gallons of water left over, about how much water did he use for lettuce?
Answers
Answer:
okkk
Step-by-step explanation:
Answer:
I'm gonna say either 3/4 or 7/8. Don't quote me on it tho?!
Step-by-step explanation:
An information technology company produces 45% of its computer chips at a plant in St. Louis and the remainder of its chips at a plant in Chicago. It is known that 0.85% of the chips produced in St. Louis are defective, while 1.05% of the chips produced at the plan in Chicago are defective. What is the probability that a randomly chosen computer chip produced by this company is defective and was produced in St. Louis?
Answers
Answer:
the probability of the computer chip produced and defective is 0.003825
Step-by-step explanation:
The computation of the probability of the computer chip produced and defective is shown below
= Produced percentage × defective percentage
= 45% × 0.85%
= 0.003825
Hence, the probability of the computer chip produced and defective is 0.003825
The same is considered and relevant too