There are 3 times must the photo be enlarged on the computer so the new photo is 32 times the original size.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The new size of the photo y in comparison to its original size after x enlargements on the computer is represented by,
⇒ y = 2ˣ⁺²
Now, We can formulate;
⇒ y = 2ˣ⁺²
⇒ 32 = 2ˣ⁺²
⇒ 2⁵ = 2ˣ⁺²
By comparing, we get;
⇒ 5 = x + 2
⇒ x + 2 = 5
⇒ x = 5 - 2
⇒ x = 3
Thus, There are 3 times must the photo be enlarged on the computer so the new photo is 32 times the original size.
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I NEEDD IT NOW HELLLLPPPPP
Answer:
1.25
Step-by-step explanation:
A roller coaster can accommodate 18 riders in 8 minutes. How long would it take for the roller coaster to accommodate 72 riders?
A . 24 min
B . 32 min
C . 48 min
I'll give brainliest to whoever answers right
Answer:
32 min
Step-by-step explanation:
18x4= 72 so then I multiply 8 by 4 and get 32
9( −5ℎ) in standard form
Answer:
Step-by-Step-explaination
9(−5ℎ) = - 45h
Answer:
Hope this helps.
Step-by-step explanation:
Multiply − 5 by 9 .
− 45 h
Which expression is equivalent to:
-3(10m - 2) + (3 +6m - 3)?
Group of answer choices
1.-18m
2.-48 + 6
3.-24m +6
4.-24m - 6
A worker in a silver mine descends 51 feet. Use an integer to represent the change in the worker's position.
The integer that represents the change in the worker's position is ____?
Answer:
-51. descending is going below towards the negatives if that makes sense
y=12x+11 If x=−1, then y= ?
(write your answer as a decimal, please)
You can eat ⅔ of a cake in ¾ of an hour. How long will it take you to eat an entire cake?
Please show your work! :)
helpppp
khan academy
Answer:CA, BC, BA
Step-by-step explanation:
PLSSSSSSSSSSS HELP ASAP
Answer:
4 (x + 8)
Step-by-step explanation:
Common factor
Basically you find the GCF
Answer:
4(x+8)
Step-by-step explanation:
Need this answered please, I will mark brain thingy.
Answer:
1. m=8,5*h
2. you can diy from the equation above
Answer:
1. m=8,5*h
2. you can diy from the equation above\
10.Admission to the Carnival is $4. Each game played costs an additional $2.
a) Write a relation to show how the total cost is related to the number
of games played.
b) Create a table of values to show the total cost if you play
0, 2, 4, 6, 8, or 10 games.
c)Graph the relation. Describe the graph.
d)Use the graph to answer these questions:
i)How much would it cost to play 5 games?
ii)How many games could you play for $26?
Answer:
y = 4 + 2x
Step-by-step explanation:
Answer:
here u go:)
Step-by-step explanation:
Please help me with acellus
During a high school field hockey game, every spectator placed his or her ticket stub into one of several containers. After the game, the coach chose sixteen people to march in the victory parade. What is the sample in this situation?
Choose the correct answer below.
The ticket stubs
The field hockey game spectators
The coach
The sixteen people to march in the victory parade
Answer:
The sixteen people to March in the sportsmanship parade
Step-by-step explanation:
A sample refers to a smaller, manageable version of a larger group. It is a subset containing the characteristics of a larger population.
A sample should represent the population as a whole and not reflect any bias toward a specific attribute.
Since the coach chose 16 people to March in the sportsmanship parade, the sample in this situation, The sixteen people to March in the sportsmanship parade is the sample
Answer:The sixteen people
Step-by-step explanation:
What exponent or power should I put in this equation to make it true? 2.5 x 10® = 25,000 (PLZ HELP)
Answer:
4
Step-by-step explanation:
Need help with math word problems
Answer:
a. 80%
b.-20%
c.24%
d.-5%
e. $210
Step-by-step explanation:
Step-by-step explanation:
a) $153 - $85 = $68
68 ÷ 85 = 0.8 × 100 = 80
80% increased.
80% of $85 is $68
b) $340 - $272 = $68
68 ÷ 340 = 0.2 × 100 = 20
20% decreased
20% of $340 is $68
c)78,616 - 63,400 = 15,216
15,216 ÷ 63,400 = 0.24 × 100 = 24
24% increased
24% of 63,400 is 15,216
d)2580 - 2451 = 129
129 ÷ 2580 = 0.05 × 100 = 5
5% decreased
5% of 2580 is 129
e) 75% of $120
75 ÷ 100 = 0.75 × 120 = 90
120 + 90 = 210
she sell it for $210
I hope its help u☆
At the school carnival, the sixth graders are making directional arrows, as shown below.
A polygon shaped like an arrow is shown. The total height of the arrow head and the arrow tail is 7 inches. The base of the arrow tail is 4 inches. The width of the arrow is 6 inches, and the height of the tail of the arrow is 5 inches.
Each arrow is to be painted red. How much area needs to be painted for 1 arrow?
To make it easier heres the picture!:
Answer:
32 Inches
Step-by-step explanation:
First, split arrow into triangle and rectangle
----------------------------------------------------------------
Rectangle:
Area=5x4
=20
--------------------------------------------------------------
Triangle:
Area=6x2
=12
-----------------------------------------------------------------
Add both shapes areas together
to find total
------------------------------------------------------------------
Total=32 Inches
The solution is : 26 sq.Inches area needs to be painted for 1 arrow.
What is area ?Area is the measure of a region's size on a surface. The area of a plane region or plane area refers to the area of a shape or planar lamina, while surface area refers to the area of an open surface or the boundary of a three-dimensional object.
here, we have,
First, split arrow into triangle and rectangle
Rectangle:
Area=5x4
=20
Triangle:
Area=6x2/2
=6
Add both shapes areas together
to find total
Total=20 + 6 sq.Inches
= 26 sq.in.
Hence, The solution is : 26 sq.Inches area needs to be painted for 1 arrow.
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I need help on this one thank you
help asap, please :)
Answer:
it would 10 number of books cost dollar would be 30
solve the equation -2y + 6 =-12
Answer:
[tex] - 2y + 6 = - 12 \\ - 2y = - 12 - 6 \\ - 2y = - 18 \\ y = \frac{ - 18}{ - 2} \\ y = 9[/tex]
Answer:
-2y + 6 = -12 (subtract 6 from both sides to get the y-term alone)
-2y = -18 (divide both sides by -2 to get y alone)
y = 9 (this is your answer)
Helpppppppppppp!!!!!!!!!!!!!!!!
Answer: put a
Step-by-step explanation: put a
Answer:
e
Step-by-step explanation:
Two more than the sum of a number and three is more than fifteen. (Write the equation and solve it)
X + 3 +2 > 15
Subtract 2 from both sides
X + 3 > 13
Subtract 3 from both sides ;)
X > 10
Answer:10
Step-by-step explanation:
X + 3 +2 > 15 would be the equation
First we Subtract 2 from both sides,which gives us this.
X + 3 > 13
Then we Subtract 3 from both sides
which gives us an answer of
X > 10
which we can also write as 10
Please help with these. I will give you brainlist
Answer: 22 and 131
Step-by-step explanation:
Answer:
Step-by-step explanation:
3. slope of CB = rise/run = 5/12 BF = 5 CF = 12
BF ⊥ DF
DB (seg of two farthest points) = √BF²+DF² = √5²+32² = √1049 = 32.4
4. f(x) = 2x² - 5x -3 vertex : A (h,k) for f(x) = ax² + bx +c
h = - b/2a = - (-5 / 4) = 5/4
f = f(h) = 2*(5/4)² - 5*(5/4) - 3 =25/8 - 25/4 -3 = -49/8
A (5/4 , - 49/8) i.e. (1.25 , - 6.13)
negative root: 2x² - 5x -3 = (2x+1) (x- 3) x = - 1/2 y = 0
B (- 1/2 , 0)
x coordinate of AB: 1/2 (1.25 + -0.5) = 0.375
To prepare for a bake-off, Joy used 690 grams of flour each day for 2 weeks. How many kilograms did Joy use in those 2 weeks? 1 g = 0.001 kg
Answer:
0.69 kg
Step-by-step explanation:
Use LCM/LCD to find the matching equivalent fraction for each of the following: 3/4 2/3 5/6 equal it to 10/12 8/12 9/12
Daniel expanded the expression as shown.
-2(-8x-4y+3/4)=10x-8y-1 1/4
What errors did he make? Select three options.
Answer:
B C AND D
Step-by-step explanation:
Answer:
B,C,D
Step-by-step explanation:
Question 1 Find the variable y =
2y = -5
Answer:
y= -2
Step-by-step explanation:
im coooooooooooooooooooooooo
Explain how the addition rule for equations can be used to solve for t: t + 5 = 6.
Answer:
t=1
Step-by-step explanation:
6-5=1
A certain paint is to be mixed with 3 parts yellow to 2 parts blue. Twelve gallons of mixed paint are needed.
How many gallons of blue must be used?
4
4.8
10
7.2
Answer:
4.8
There You go
please do all four..:( if u do ily 4ever <3
Answer:
8. 343
9. -256
10. 256
11. 8/125 ( or 0.064)
Divide. 3.451 ÷ 1.7 = _____ 203--20.3--0.203--2.03
