Answer:
21.25 inches is the width
Step-by-step explanation:
27.5/11 = 2.5 means that the projected image is 2.5 times bigger than the transparency so 8.5*2.5 is 21.25
Will mark the BRAINLIEST! Please help!!!!
Answer:
90,180,270,360?
it looks like every angle/arrow is 30°
Write a quadratic equation to represent the situation. Solve the equation by factoring. Use the table and graphing method to check. NEED QUADRATIC EQUATION! A rectangular poster has an area of 190 square inches. The height of the poster is 1 inch less than twice its width. Find the dimensions of the poster.
Answer:
L * W = area
L * W = 190
L + 1 = 2W
Therefore, L = 2W - 1
The easiest way to do this is to find the factors, and then see what fits.
Step-by-step explanation:
Factors of 190 = {190,1}, {95,2}, {5,38}, {19,10}
In which of these pairs is one number "twice as much less one" than the other?
The solution is 19,10. 19*10 = 190 square feet. The length (19) is twice the width (10) minus one.
Does it want me to find what 15+6 is or the answer to the whole problem?
Answer: the answer is 7
Step-by-step explanation: Hope this help:D
15+6/3=
=21/3
=7
Shyla covered a box with fabric. The dimensions of the box are shown in the figure below:
The fabric costs 7¢ per square inch. She will only pay for the fabric used to cover the box, even if there is waste or extra. How much money did Shyla spend on the fabric?
my 8th grade math, I need help
Answer:
I cannot see that can you write it My computer will not let me see any pictures
Step-by-step explanation:
What two numbers have a difference of 5 and a product of 3.36?
Will mark brainliest if you show work.
Answer:
the two numbers are -0.6 and -5.6
Step-by-step explanation:
start with two equations then answer
x-y=5 and x*y=3.36
take the second equation and get only one variable at one end
which is x=3.36/y
then try to exchange x with 3.36/y in the other equation so it will be
(3.36/y)-y=5 so y=-5.6 then exchange y with -5.6 in any equation lets say the first one it will be
x-(-5.6)=5 so x=-0.5
PLS GIVE BRAINLIEST :D
4x+12=24 solve for the x
HYEOOWhich expression is equivalent to 72 + 45
A. 8(9+5)
B. 9(8+5)
C. 9(8+45)
D. 10(62 + 35)^{2}7/9 / 5/6
Answer:
B. 9(8+5) = 72+45
Step-by-step explanation:
9*8=72
9*4=45
What the name of your profile pic?
Enter a number.
The measure of b is
Answer:
b = 21
Step-by-step explanation:
using the Pythagorean theorem:
b^2 = 29^2 - 20^2
b ^2 = 441
b = 21
Answer:
21
Step-by-step explanation:
give other person credit
Which expressions are equivalent to 7 to the power of 8 • 7? Select all that apply.
Answer:
If you already know how to do this...Don't be lazy, it's easy, and it's your homework. Brainly is for people who don't understand how and need help, keep that in mind. Answers are below.
Step-by-step explanation:
So what is 7^8*7=40353607
117649 = 7^3*7^3 too small.
7^18/ 7^9 = same answer!
(7^3)^3 = same answer!
19208= 7^4+7^5 too small.
7^4*7^5= same answer!
Oh, and you're welcome!
what is the answer to this question?
Answer:
125*125
5*5*5 *5*5*5=125*125Have a good day
Answer:
125 x 125
Step-by-step explanation:
If you take 5x5x5x5x5x5 you get 15,625
And that's the same as 125 x 125
Hope this helps !
..............Algebra is hard
I will offer more points maybe...
1.
Martha is incorrect
One point is 15% is equal to 0.15
And 1.5 is greater than 1.15, as 1.5 is just 1.50
Correct order is 0.03, 15%, 25%, 1.15, 1.5
Otherwise, 0.03, 0.15, 0.25, 1.15, 1.5
2.
Rational: -21.0, -7.812, -13.6, 5.6
Integers: -2, -80
Whole: 33, 2, 15
__ - 1 - 65 = 25
i couldn't figure it out
Answer:
91
Step-by-step explanation:
91-1-65=25
I did 25+65+1=91
Hope this helps :D
My previous answer was incorrect haha. The answer above is right tho.
Now find the number of straight pieces that Vince needs for the slides
Part A
What is the length of each slanted area
Answer:
15 is the missing length
The required length of the slanted area is 15 yards.
In a right-angled triangle, its side, such as hypotenuse, perpendicular and base is Pythagorean triplets.
Pythagorean theorem is defined as to find the unknown side of a right-angled triangle. eg, Two sides of a right-angled triangle are given as 6 cm and 9 cm, then the hypotenuse (the third side) can be calculated using the formula, h² = p2²+ b²; where 'h' is the hypotenuse and 'p' and 'b' are the perpendicular and base.
Here,
let the hypotenuse be h
now applying the Pythagorean theorem,
h² = 9² + 12²
h²= 81 + 144
h² = 225
h = √225
h = 15
Thus, the required length of the slanted area is 15 yards.
Learn more about Pythagorean triplets here:
https://brainly.com/question/27991232
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It is to be determined that the hypotenuse of the slanted area with perpendicular and base is 9 yards and 12 yards respectively.
if Tommy triples his number of nickels, what will be the total value of his nickels
UHGYTDFIUTFTY help me ig
Answer:
15 cents or 3 nickels
Step-by-step explanation:
1 Nickel = 5 cents
triple = 3
5 x 3 = 15
Answer:
It depends on how many nickles Tommy has to begin with...
Step-by-step explanation:
The equation is y=3x
x stands for the number of nickles Tommy has to begin with. y sands for the number of nickles Tommy has if he triples his number of nickles.
You will roll a dice, then flip a coin. What are the odds you land on a "4", then "heads".
Answer:
2/8
Step-by-step explanation:
Linear function question, please help!:D
Which inequality is represented by this graph?
A number line going from negative 36 to negative 30. An open circle is at negative 34.5. Everything to the left of the circle is shaded.
Negative 34.5 greater-than x
Negative 34.5 less-than x
Negative 35.5 greater-than x
Negative 35.5 less-than x
Answer:
-34.5 is less-than x
Step-by-step explanation:
That is your answer :)
pepepepeepepepepe helepeeepepe
Answer:
20 is the value of the expression.
Step-by-step explanation:
Which of the following inequalities defines the graph below ( Uppercase = _ under >)
1. X > -3
2. y > -3
3. x > -3
4. Y > -3
the correct answer is
1. X > -3
what is coordinate geometry?
In geometry, a coordinate system is a system that uses one or more numbers, or coordinates, to uniquely decide the location of the points or other geometric factors on a manifold along with Euclidean space.
Coordinate geometry (or analytic geometry) is defined as the study of geometry using coordinate points. With the use of coordinate geometry, it is possible to find the distance between points, divide lines in the m:n ratio, find the mid-point of a line, calculate the area of a triangle within the Cartesian plane, and many others
Learn more about coordinate geometry here
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A hemisphere-shaped security mirror fits exactly inside a rectangular prism box with a square base that has an edge length of 10 inches. What is a reasonable estimate for the volume of this mirror?
You will get Brainliest if correct
2x + 6 ≤ 20 solve and show work
Answer: x≤7
Step-by-step explanation: Hope this help :D
Let's solve your inequality step-by-step.
2x+6≤20
Step 1: Subtract 6 from both sides.
2x+6−6≤20−6
2x≤14
Step 2: Divide both sides by 2.
2x/2≤14/2
Answer: x≤7
Answer:
x≤7
Step-by-step explanation:
Step 1: Subtract 6 from both sides.
2x+6−6≤20−6
2x≤14
Step 2: Divide both sides by 2.
2x/2 ≤ 14 /2
how many solutions does this have 2x + 2 = 2(x + 1)
Answer:
Infinitely Many Solutions
Step-by-step explanation:
You distribute 2 into x+1
2x+2=2x+2
Subtract 2x from both sides.
2=2
Since 2 does equal 2, there are infinitely many solutions.
There are 425 sheets of printer paper in every pack. If Zoey needs 6800 sheets of paper for her business each week, which equation shows how many packages of paper, P, she should buy?
A.425+P=6800
B.425 divided by P=6800
C.425xP=6800
D.6800-P=425
What is the slope of the line through the points (-2, -1) and (4, 3)
1. 3/2
2. 2/5
3. 2/3
4. 5/2
correct answer will get brainliest, please help this is due soon, thanks! :)
Answer:
it is the choice A
Step-by-step explanation:
hope this helps :)
Answer:
A.
Step-by-step explanation:
If it has a line under the > it will be a filled in dot. If it's just > then it's just a dot with no filling.
Since x is greater than 6 the arrow will be going right. Because the numbers will be increasing, of course.
Translate this phrase into an algebraic expression.
"Eight more than the product of 12 and a number"
Use the variable N to represent the unknown number.
Evaluate the expression x times y for x= -3 and y= -24
Select ALL of the trips that would take 4 hours to complete.
1. Drive 50 miles per hour between two cities which are 200 miles apart.
2. Walk 4 miles per hour to school, which is 8 miles away.
3. Take a train going 90 miles per hour between two cities which are 22.5 miles apart.
4. Bicycle 30 miles at 7.5 miles per hour.
Answer:
1, 4
Step-by-step explanation:
Hope this helps