Answers
Answer:
31 - 12=p
p= 19
Step-by-step explanation:
Answer 18 I believe
Step-by-step explanation:
Related Questions
PLEASE EXPLAIN WHAT MAKES THEM EQUAL
Answers
math is wh as t makes this equations true specifically pre algebra
What steps would you follow to graph the inequality statement? -4 ≥ -w
place an open circle on -4 and shade to the left
place a closed circle on -4 and shade to the right
place an open circle on 4 and shade to the left
place a closed circle on 4 and shade to the right
Answers
Answer:
Place a closed circle and shade to the right
Bob bought five red hats and two blue hats for $17.50. Each hat had the same price. Which equation would be used to find the cost of one hat? *
Answers
x=blue hats y= red hats
X= red y=blue
Please answer the ones i have not!
Answers
Answer: 100 FOR THE 1ST ONE 41 FOR THE SECOND AND 678 FOR THE 3RD
Step-by-step explanation:
HELP PLEASE!!!!!!!
1) A rectangle has a length that is 5 less than four times its width. Find what simplified expression represents the perimeter of this rectangle. (Show work)
Answers
Answer:
10x-10
x-width
Step-by-step explanation:
width-x
4x-5-length
formula for P of rectangle- (a+b)2
(x+4x-5)2
(5x-5)2
=10x-10
BRAINLIEST INCLUDED!!!! Elena went to a sporting goods store that was having a sale. She bought a tennis racket and 3 cans of tennis balls. The tennis racket normally costs $43. All tennis rackets are marked down 15%. One can of tennis balls normally costs $4. The tennis balls are not marked down. The sales tax rate is 8.5% How much will she pay for everything, including tax?
Answers
Answer:
She will pay $52.68, including taxes
Step-by-step explanation:
One can of tennis ball is $4 and there are no discount on it. Elena bought 3 cans, so:
can = 3 x 4 = 12
One tennis racket is $43 but it has a discount of 15%:
discount = 0.15 x 43 = 6.45
total racket = 43 - 6.45 = 36.55
Elena will have to pay:
pay = 12 + 36.55 = 48.55
She will also have to pay taxes, which are 8.5% over the price she paid:
pay + tax = 48.55 x 0.085 = 4.13
total to pay = 48.55 + 4.13 = 52.68
Buying 3 can of tennins ball and one racket, Elena paid $52.68, including taxes.
An architect is creating a scale model of a building with a rectangular base. The ratio of the
building's base length to the scale model's base length is 110 in : 3 in. If the length of the base
of the scale model is 9 inches (in), what is the length of the base of the building to the nearest
foot?
Answer:
Answers
Answer: 28
Step-by-step explanation: 110in/ 3in = L/ 9in
Since we’re solving for L we see that L= 110in/ 3in x 9in = 330in.
Since there are 12 inches in 1 foot, you can determine the number of feet in the length of the building base by dividing the total number of inches by 12.
330/12 = 27.5 which rounds to 28 feet
The length of the base of the building is approximately 27.5 feet to the nearest foot.
To find the length of the base of the building, we can set up a proportion using the given ratio and the length of the base of the scale model.
Let's denote the length of the base of the building as 'x' feet.
The ratio of the building's base length to the scale model's base length is given as:
110 in : 3 in
To convert the scale model's base length to feet, we divide it by 12:
9 in ÷ 12 = 0.75 ft
Now we can set up the proportion:
110 in / 3 in = x ft / 0.75 ft
Cross-multiplying, we have:
110 in * 0.75 ft = 3 in * x ft
82.5 ft*in = 3x ft
To solve for x, we divide both sides by 3:
82.5 ft*in / 3 = x ft
27.5 ft = x ft
Therefore, the length of the base of the building is approximately 27.5 feet to the nearest foot.
To know more about length click here :
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Plzz help hurry!!!!!!
Answers
Answer:
(-1,-2.5)
Step-by-step explanation:
Sarah need 7 tickets, how much does it cost if 9 tickets cost 159 dollars
Answers
Answer:
I think it's $123
Step-by-step explanation:
good luck!!!and have a great day/night (different time zones)
here's an algebra question I need help with... (I'm not sure if I selected the right answer)
Answers
Answer: You selected the correct one
Step-by-step explanation:
I beleive this is right, qoute me on this!!!
Hello!
Multiple Choice. Which of the following fractions is equivalent to (6/15)
2/7
4/10
1/2
1/4
Answers
Answer:
4/10
Step-by-step explanation:
Answer:
4/10
Step-by-step explanation:
Good Luck
DONT DO IT JUST FOR THE POINTS!!!! PLZ EXPLANE HOW TO DO IT WILL GIVE BRAINS
Answers
Answer:
So all the lengths of the sides have to be equal in an equalateral triangle.
Step-by-step explanation:
Each side is going to equal 15. I found this by adding all the numbers together and deviding them by 3 (the number of sides).
I can't help you much more than that, but I hope it helps. ◑﹏◐
Answer:
i dont get it
Step-by-step explanation:
Simplify the following expression.
5 + 18 Divide 3^2
A. 8
B. 7
C. 18
D. 23
Answers
Answer:
D.
Step-by-step explanation:
3^2=9
5+18=23
23/9
2 5/8 <----- answer if u need to solve
Answer:
7
Step-by-step explanation:
3*3=9
18/9=2
5+2=7
Help Me please this is due soon
Answers
Answer:
D
Step-by-step explanation:
dark chocolate takes longer to melt than white chocolate.
the consistency might be the same.. this is one I think.
Plzzz help hurry zoom in to see!?!!
Answers
Answer:
point U
Step-by-step explanation:
Answer:
It's point U
Step-by-step explanation:
-3z - (3z - 2) = 4(z + 3)
Can someone please tell me what to do step by step Pleaseee
Answers
Answer:
z = -1Explanation:
-3z - (3z - 2) = 4(z + 3)
Expand -3z - (3z - 2): -6z + 2
Expand 4(z + 3): 4z + 12
-6z + 2 = 4z + 12
Subtract 2 from both sides
-6z + 2 - 2 = 4z + 12 - 2
Simplify
-6z = 4z + 10
Subtract 4z from both sides
-6z - 4z = 4z + 10 - 4z
Simplify
-10z = 10
Divide both sides by -10
-10z / -10 = 10 / -10
Simplify
z = -1- zyxx
50 POINTS AND BRAINLIEST PLS ANSWER FAST AND EXPLAIN YOUR ANSWER!!!!
PART A: The sun produces 3.9 ⋅ 10^33 ergs of radiant energy per second. How many ergs of radiant energy does the sun produce in 1.55 ⋅ 10^7 seconds?
PART B: Which is the more reasonable measurement of the diameter of a human hair:
1.8 ⋅ 10^−2 mm or 1.8 ⋅ 10^2 mm? Justify your answer.
Answers
Answer:
a. 0.48
b102mm
Step-by-step explanation:
Answer:
Part A. 5.85 · 10^40 ergPart B. 1.8 ⋅ 10^−2 mmStep-by-step explanation:
Part AMultiply the numbers and find the product:
3.9 ⋅ 10^33 × 1.55 ⋅ 10^7 =3.9 × 1.5 · 10^(33 + 7) =5.85 · 10^40Part B1.8 ⋅ 10^2 mm = 1.8·100 mm = 18 cm is too much for the human hairTherefore more reasonable number is:
1.8 ⋅ 10^−2 mmWrite an equation in slope-intercept form of the line that passes through the given point and is parallel to the graph of the given equation.
(4, 2); x = -3
Answers
Answer:
He is right y = -3x + 14
Step-by-step explanation:
the royals softball team played 75 games and won 55 of them. what percent of the games did they lose?
Answers
Answer:
they lost 29.3% of the games
Step-by-step explanation:
They lost 29.3%of the softball games.
Explanation:
Total number of games = 75
Number of games won = 55
Number of games lost = 75 − 55 = 22
22/75 ÷ 100% = 29.3%
What is the other dimension of the rectangular cross section that is perpendicular to the base (the face that is shaded) and passes through the midpoints of the 10 cm edges?
________ centimeters by 18 centimeters
A rectangular prism with length of 10 centimeters, width of 8 centimeters, and height of 18 centimeters.
2
8
10
18
Answers
___10_____ centimeters by 18 centimeters
What is a Rectangle?
A parallelogram all of whose angles are right angles especially : one with adjacent sides of unequal length.
How to determine?We have,
A rectangular prism with length of 10 centimeters, width of 8 centimeters, and height of 18 centimeters.
The other dimension of the rectangular cross section that is perpendicular to the base (the face that is shaded) and passes through the midpoints of the 10 cm edges are ___10_____ centimeters by 18 centimeters.
Learn more about Rectangles:
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Giving brainliest!!!!!!!!!!!
Answers
Answer:
the answer is A because "colorbiosticts" is middle and that is the only option that says that
Step-by-step explanation:
Joanna plans to completely cover a large soup can,
including the top and bottom, with black paper. The
diameter of the can is 6 in. and the height is 5 in. Which is a
reasonable estimate for the number of square inches of
paper that Joanna will need to cover the can?
Select one:
101 square inches
151 square inches
1.319 square inches
141 square inches
we
Answers
Reason is that to find the volume the formula would be pi*r^2*h.
Radius would be solved as 6/2=3 and height is 5 inches
Making the problem Pi*3^2*5
Plug that into a calculator which will give you 141 square inches
Help Question! Due Today
Answers
what is 6
7. It’s equal, should be c
please i really need help
Answers
Answer/Step-by-step explanation::
8) 10.2(2) + 9.4(3)
20.4 + 28.2
48.6
9) 1/2(1/4) + 3/8
1/8+ 3/8
1/2
10) 6+2y
The height of a building is proportional to the number of floors. The figure shows the height of a building with floors. Complete parts a and b. a. Write the ratio of height of the building to the number of floors. Then, find the unit rate, and explain what it means in this situation. Fill in the correct answers to complete the sentences. The ratio of height of the building to the number of floors is . The unit rate is . This means that each floor of the building is ft high.
Answers
Answer:
1:13
1 floor per 13 feet.
It means how many floors are to be allocated in a certain area of space.
Step-by-step explanation:
Meaning: Each floor of the buiding has a height of 15 feet.
Step-by-step explanation:
The missing figure is attached.
By definition, the ratios are used to compare two or more things or quantities.
In this case you must write the ratio of height of the building to the number of floors it has.
You can observe in the figure that the building has a height of 135 feet, and, since it has 9 floors, you can write the following ratio:
Therefore, dividing the numerator by the denominator, you get that the unit rate is:
This means that each floor of the buiding has a height of 15 feet
I know it's wrong
The radius is ___ cm.
O A.) 3
O B.) 7/4
O C.) 7/2
O D.) 7
The circumference in terms of π is ___ π cm.
O A.) 7
O B.) 7/4
O C.) 7/2
O D.) 14
Using 3.14 for π, the approximate circumference of the circle is ___ cm.
O A.) 7.0
O B.) 11.0
O C.) 22.0
O D.) 21.0
Answers
What is the estimate for each expression? Drag the number to each box.
Answers
Answer
1. 1/2
2. 1
3. 0
Answer:
1/8 + 2/5 = 1/2
13/14 - 1/10 = 1
1/12 + 1/20 = 0
Depenendent Event
A box contains 6 yellow, 2 black and 4 green pencils. What is the probability of pulling two green
pencils (without replacement)? Write your answer as a decimal.
Answers
Answer:
.2
Step-by-step explanation:
first you add all the pencils up which is 12 next take the probably of taking out one of each pencil .4 for green .2 for black and .6 for yellow next you divide the probably for pulling 1 green bye 2 since your pulling out 2
Can someone please help me with this?
Answers
A small zoo is being designed
on 2/3 of an acre of land. The
designers plan to have 30
different animal areas. How
much land will each animal area
have?
Answers
1/45 of the acre
EXPLANATION:
2/3 divided by 30 is also (2/3)(1/30)
it would be 2/90 which simplifies to 1/45