Answers
Related Questions
which expression has the largest value each has 9/16 as the factor
Answers
Answer:
1 2/3 x 9/16
Step-by-step explanation:
A scenery is painted on a paper 44cm long and 30cm wide such that there is a margin of 2cm along each of its sides. Find the total area of the margin.
Answers
Answer:
280 cm²
Step-by-step explanation:
The computation of the total area of the margin is shown below:
Given that
Length = 44 cm
Breadth = 30 cm
Area of the cardboard = 44 × 30 cm² = 1,320 cm²
Now
Length of the painting eliminating the margin is
= [44 - (2 + 2)] cm
= 40 cm
And,
Breadth of the painting eliminating the margin is
= 30 - (2+ 2)
= 26 cm
Now
Area of the painting eliminating the margin is
= (40 × 26) cm²
= 1,040 cm²
And, finally the total area of the margin is
= (1,320 - 1,040) cm²
= 280 cm²
Help please ? (40 POINTS!!)
Answers
Answer:
577.50
Step-by-step explanation:
You need to add all the areas of the separate pieces together, so the triangles are:
Triangle: 7 (12) (1/2), but you have 2 of them so don't divide by 2, just 7(12) so that part is 84
Top flap is 15(7) = 105
Middle is 15(12) = 180
Bottom is 15(13.89) = 208.35
Add them all together 84+105+180+208.35 = 577.50
There are 35 boys out for football. This is about 5% of the total enrollment. How
many total kids are in the school?
Answers
Answer:
700
Step-by-step explanation:
35/x = 5/100
cross-multiply:
5x = 3500
x = 700
HELP DUE AT MIDNIGHT
Answers
Answer:
Will you give brainliest? I know the answer. Only if you would give brainliest.
Step-by-step explanation:
Jordan runs 20% of a marathon relay race. If a
marathon course is 25 miles long, how many miles
does Jordan run?
I’m
Answers
Answer:
5
Step-by-step explanation:
Answer:
5 miles
Step-by-step explanation:
Take 20% of 25, you can do this by multiplying the decimal form of 20% by 25:
0.20 x 25 = 5
Adrian made 20% of his free throws over the season. If he shot 140 free throws, how many did he make?
Answers
Answer:
28
Step-by-step explanation:
140x.20=28
Answer:
28
Step-by-step explanation:
dang that's a horrible percentage LOL
A DVD has a diameter of 4.75 inches. Find the Circumference. Use a calculator pi or 3.14. Round to the nearest hundredth, if necessary.
Answers
Answer:
Step-by-step explanation:
Write an equation for the graph below.
Answers
Answer:
y= 25x
Step-by-step explanation:
Answer:
The line can be defined as y = 25x.
Step-by-step explanation:
First we find two points that this falls on. (0, 0) and (200, 8) clearly visible points that it falls on. If we take common factors out of that, we get (1, 25).
With those points, we have the slope of the function. Slope is equal to Δy/Δx, so in this case its 25/1 or just 25
Normally, to define a line, we would take a point on it and use it as reference, defining the line as (y - y1) = s(x - x1). In this case though, because the line intersects point (0, 0), we don't even need to translate it. We can simply say:
y = sx
We already have our slope of 25, so the our line function is:
y = 25x
CORRECT ANSWERS GET BRAINLIEST
LOOK AT PHOTO
Answers
Answer:
It's either A or C
Most Likely C
I'm not completely sure
Step-by-step explanation:
Hope This Helps :|
If you add Natalie's age and Fred's age, the result is 43. If you add Fred's age to 4 times
Natalie's age, the result is 88. Write and solve a system of equations to find how old Fred and Natalie
are.
Answers
Answer:
106
Step-by-step explanation:
they are 21 and 22 so you are going to do 21 times 4 which is 84 then add 22 to 84 and you get 106
21•4=84+22=106
in how many ways can 20 ants march in a line
a. 20!
b. 18!
c. 15!
d. 56289
Answers
Answer:
20
Step-by-step explanation:
PLEASE MARK BRAINLIEST
Yesterday morning at 8 a.m. the temperature was -14°F. At noon it was 10 degrees warmer. The temperature increase between noon and and 4 p.m. was twice the temperature increase between 8 a.m. and noon. What was the temperature at 4 p.m?
Answers
Answer:
16°
Step-by-step explanation:
so 10 degrees warmer from 8 to noon
so
-14°+10°= -4°
so at noon, it was -4°
but then from noon to 4 pm, the temp change was twice that
so
10° x 2= 20°
so
-4° + 20° = 16°
temp at 4 pm was 16°
A fish tank contains 315 litres of water. It is filled from a hose at a rate of 15 litres per minute. How long does it take to fill the tank? Include the correct units in your answer.
Answers
You can divide 315 liters by 15, and that will give you your answer, because a minute counts for 15 liters.
can someone pls help.
Answers
Answer:
25
Step-by-step explanation:
multiply then add hoped that helped
Answer:
25 and 9
Step-by-step explanation:
Quick Question: Is the y intercept always a whole number (can it be a fraction/decimal?)
Answers
Are triangles congruent if three pairs of corresponding sides are
congruent? Pls help me.
Answers
Answer:
if triangles are congruent if three pairs of corresponding sides are
congruent.to made a congruent triangle
following axiom need to fulfilled.
A.S.A AXIOMS.S.S. AXIOMS.A.S. AXIOMAnswer:
to my knowledge yes they are
Step-by-step explanation:
What do you always need to write around a coordinate?
Answers
Answer:
Parenthesis
Step-by-step explanation:
You need parenthesis to write around a pair of coordinates.
For instance, you would write (5,7) instead of 5,7
The 5 is the x coordinate and 7 is the y coordinate. It tells us the exact location on the xy grid system. Think of it like an address or longitude/latitude.
Which expression is equivalent to 32x + 24 using the greatest common factor?
A.
4(8x + 6)
B.
8(4x + 3)
C.
4x(8 + 6)
D.
8x(4 + 3)
Answers
Which table of ordered pairs represents the linear equation y= -2x - 3
PLEASE HELP I DONT HAVE MUCH TIME
Answers
Answer:
x=1 y=-5 x=3 y=-9 x=0 =-3
Step-by-step explanation
Hope it helps!
what's the percentage of change from 20 is decreased to 11
Answers
Answer:
The percentage is 45 percent.
Step-by-step explanation:
If possible please help! With 12
Answers
Answer:
b
Step-by-step explanation:
y = 1y
1y+0.4y =1.4y
Answer:
b. (1.4y)
Step-by-step explanation:
When a variable has no number next to it, it is always going to be 1 multiplied by the variable. adding 1y and 0.4y would make 1.4y.
If h(x) = −4x − 10, find h(−3) and h(1)
Plzzzzz help me asap.
Answers
Answer:
h(-3)= 2
h(1)= -14
Step-by-step explanation:
Subsitute the number in parentheses into the equation
h(-3):
-4(-3)-10
12-10
= 2
h(1):
-4(1)-10
-4-10
= -14
If the value of a is 8 in F(x)=ax^2 What does the graph look like
Answers
So a general understanding of what ax^2 can help tremendously with these types of questions. From what I’ve learned in school, this is simply a translation from the original equation. The original equation would be considered the base for of this equation without ANY transformations.
The original equation in this case would be y=ax^2. When you only have this equation, it should be a simple parabola that goes up to 1 then 4 then 16... etc. When the a value is changed though, it changes according to our square values (notice how the original equation is only going by squares) so instead of starts at 1, we are starting at 8 because 1^2 is 1 then MULTIPLIED by 8 would be 8. I’ll use Desmos to explain.
From the graph, it shows how much more squished together because of how high each number goes up due to the multiplier value of a (or 8 in this case).
What value of the variable makes this equation true?
2n=15
Answers
Answer:
7.5
Step-by-step explanation:
15/2=7.5
Answer:
2n=15
Step-by-step explanation:
2n=15
n=15/2 (as we know multiply change to divide)
n=7.5
25% of what number is 20
Answers
Answer:
100
Step-by-step explanation:
Could someone Help pleasee ??!
Answers
Answer:
sorry if im wrong
Step-by-step explanation:
no
no
yes
yes
The radius of a circle is 8 units.
What is the diameter of the circle?
units
Answers
Answer:16
Step-by-step explanation:8 times 2
Answer:16
Step-by-step explanation:radius*2=diameter
Use the distributive property to simplify the following expression.
6 (x + 9)
Answers
Answer:
[tex]\huge\boxed{\sf{6x+54}}[/tex]
Step-by-step explanation:
Hello.
The Distributive property states that
a(b+c)=ab+ac
Now, simplify:
6(x+9)
Multiply 6 times x and 9 and add the products:
6x+54
I hope it helps & have an outstanding day.
[tex]\boxed{imperturbability}[/tex]
help asap please!!!!
The midpoint of AB is M (1, 3). If the coordinates of A are (-1, 5), what are the coordinates of B?
Answers
Answer:
(3, 1)
Step-by-step explanation:
Let the coordinates of B be (x, y)
Since, M is the midpoint of AB.
Therefore, by mid point formula:
[tex]1 = \frac{ - 1 + x}{2}, \: \: \: 3 = \frac{5 + y}{2} \\ \\ 2 = - 1 + x, \: \: \: 6 = 5 + y \\ \\ 2 + 1 = x, \: \: \: 6 - 5 = y \\ \\ 3 = x, \: \: \: 1 = y \\ \\ x = 3, \: \: \: y = 1 \\ \\ B = (3, \: \: 1)[/tex]