Answer:
5h+11
Step-by-step explanation:
You add the like terms so 1h+5h-1h= 5h. Then you just add 11 into the equation
4. A garage is 40 feet long by 90 feet wide. If you were asked to make a scale drawing of the garage that has
a scale of 0.5 inch 10 feet, what would the dimensions be?
a. 9 in x 4 in
b, 45 in x 20 in
c. 4.5 in x 2 in
d. 4.55 in x 0.5 in
Answer:
if the scale is .5 inches for every 10 feet the answer is C.
NEED HELP NOW Angles not necessarily drawn to scale
Answer:
x= 56
Step-by-step explanation:
since angle DF is half a circle it has to = 180 so you subtract 64 from 180 then you subtract 60 from that
Can someone help I have to hand this in
I need help quickly!!!
You solve a system of two linear equations by substitution. Your work results in a third equation, which leads you to conclude that the system has infinitely many solutions. Which of the following could be the third equation?
The options are:
5=0
-4=-4
2y=14
3x+10=16
Really need help with this ASAP.
Answer:
If DE// to BC, slope of DE= slope of BC
D=([tex]\frac{4+2}{2} ,\frac{6-2}{2}[/tex])
D=(3,2)
E=([tex]\frac{4-2}{2} ,\frac{6-4}{2}[/tex])
E=(1,1)
Slope of DE=[tex]\frac{2-1}{3-1} =\frac{1}{2}[/tex]
Slope of BC=[tex]\frac{-2-(-4)}{2-(-2)} =\frac{1}{2} =[/tex]Slope of DE
∴DE // to BC.
help, due tonight, asap, will give brainliest
Answer:
has one solution which is 2
Step-by-step explanation:
i need help plssssssssssssss
HURRY PLEASE
Evaluate the expression when y=4.
-10 – 6y =
The top walking deck of a ship is 120 ft long. This is only 3/11 of the length of the ship. What is the length of the ship
Answer: 440 ft
Step-by-step explanation:
The top walking deck is 120ft long and yet comprises only 3/11 of the ships total length.
Assuming the total length of the ship is x ft long, the expression would therefore be:
x * 3/11 = 120 ft
The above shows that if x is multiplied by 3/11 it will give a distance of 120ft which is the top walking deck length.
Solving for x:
x * 3/11 = 120
x = 120 ÷ 3/11
x = 120 * 11/3
x = 440 ft
Note: When being divided by a fraction, you can multiply the inverse of the fraction to find the result.
Find the length of side x in simplest radical form with a rational denominator
Answer:
2.45
Step-by-step explanation:
Change the picture
Answer:
[tex] x = \sqrt{6} [/tex]
Step-by-step explanation:
[tex] \cos \: 45 \degree = \frac{ \sqrt{3} }{x} \\ \\ \frac{1}{ \sqrt{2} } = \frac{ \sqrt{3} }{x} \\ \\ x = \sqrt{2} \times \sqrt{3} \\ \\ x = \sqrt{6} [/tex]
Find the sum 1.56 + 0.083. Show your reasoning
Answer:
1.643
Step-by-step explanation:
1.56 + 0.083
1.56 = 1.560
Starting from the digits the closest to the right, we do
0.003 + 0.000 = 0.003
0.08 + 0.06 = 0.14
so right now we have 0.143
0.0 + 0.5 = 0.5
so now we have 0.643 (because 0.1 + 0.5 = 0.6)
and finally 1 + 0 = 1
so we end with 1.643
The sum of the expression 1.56 + 0.083 is,
⇒ 1.643
What is Addition?The process of combining two or more numbers is called the Addition. The 4 main properties of addition are commutative, associative, distributive, and additive identity.
Given that;
The expression is,
⇒ 1.56 + 0.083
Now, We can simplify as;
⇒ 1.56 + 0.083
Add as;
⇒ 1.643
Thus, The sum of the expression 1.56 + 0.083 is,
⇒ 1.643
Learn more about the addition visit:
https://brainly.com/question/25421984
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x/3=12; Is 4 a possible value for x?
Answer:
No.
Step-by-step explanation:
4 x 3 is 12. 4 divided by 3 cannot be 12.
Hope it helps!
Answer:
No
Step-by-step explanation:
Not possible
#12) Mara had 5 inches of ribbon. How long is this in centimeters?
Answer:
5 inches is 12.7 centimeters
Answer:
12.7
Step-by-step explanation:
I looked it up.
Here is the link:
write points (-6,3) and (6, -7) in a) Identify the slope
b) Write the equation in slope-point form
c) Write the equation in slope-intercept form
d) Write the equation in the general form.
HELPPP PLEASE FAST, I REALLY NEED IT
In a survey of teens, 19% like to volunteer at animal shelters. About how many teens out of 995 would say they like to volunteer at animal shelters?
Answer: 189 teens
Step-by-step explanation:
Given
- There are 19% of teens who like to volunteer at animal shelters
- There are in total 995 teens
Solve
19% × 995= 189.05
189.05≈189 (Since people must be in whole numbers, we need to round)
Hope this helps!! :)
Please let me know if you have any questions
Which points are a solution to the equation y = 5x - 4?
Select ALL correct answers.
A. (0,-4)
B. (1,-1)
C. (2,6)
D. (3, 11)
E. (4, 6)
Answer:
The answer are
(0,_4)
(2,6)
(3,11)
Help me plzz and It's continue of math
Homework: Compound Probability (Without Replacement)
3.) A box of chocolates contains four milk chocolates and six dark chocolates. You randomly pick a chocolate and eat it. Then you randomly pick another piece. The first piece is milk chocolate and the second piece is dark chocolate.
4/15, 5/18, 5/22, 3/110
4.) There are four nickels, five dimes, and five quarters in your pocket. You randomly pick three coins and place them on a counter. The first two coins are dimes, and the third is a quarter.
1/4, 10/39, 25/546, 25/572
Answer: I only answered number 3
Step-by-step explanation: Jenni has a box of chocolates. The box contains 6 plain, 4 milk and 5 white chocolates.?
Jenni takes 2 chocolates at random from the box. Work out the probability that at least 1 of these chocolates will be milk chocolate.
type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.
Mr. Newman has boxes of soap ftakes for a science experiment. He plots the weight of soap fakes in each box on the line plot
below.
1
+
0
2
Weight of Soap Flakes
in Each Box (lb)
Each X represents 1 box of soap flakes
Mr. Newman will use all of the soap fakes from the boxes to fill bags. He will put $ of a pound of soap flakes in each bag.
How many J-pound bags of soap Makes can Mr. Newman mu?
Reset
Next
Answer:
I am stuck on this problem too. Is it on eacxt path.
Step-by-step explanation:
Help me please this already late
Answer:
2(4x-2)+3x*2=8x-4+6x=14x-4=122
14x=126
x=9
Step-by-step explanation:
How is solving for the length different from solving for the length of the hypotenuse?
3^3x-4=9^x PLS HELPPP
Step-by-step explanation:
[tex] {3}^{3x - 4} = {9}^{x} \\ {3}^{3x - 4} = {3}^{2x} [/tex]
3x - 4 = 2x
3x - 2x = 4
x = 4
Is –5 × –5 positive or negative?
Answer:
positive
Step-by-step explanation:
a negative times a negative is always a positive
Use distribute property and simplify
Help me please
Answer:
104
155
180
Step-by-step explanation:
an easy way is to solve what is in the parenthesis then multiply by the outside number
but if you need to use the distributive property:
1. 4 x (20 - -6)
(4 x 20) - (4 x -6) = 80 - -24 = 80 + 24 = 104
2. -5 x (24 - -7)
(-5 x 24) - (-5 x -7) = -120 - 35 = 155
3. 12 x (-30 + 45)
(12 x -30) + (12 x 45) = -360 + 540 = 180
Step-by-step explanation:
must calculate the number in ( ) first before calculate the number in [ ]
- - > +
+ + > +
+ - > -
- + > -
SOMEONE PLEASE DO THIS IM IN MATH CLASS AND I DONT WANT TO GET CALLED ON BC I DONT KNOW THE ANSWER
for A multiply each time(hour) by 65 and when the number of hours doesnt have a number by it divide the pages by 65.
Step-by-step explanation:
Example for the first one multiply 65 by 3 , and for the pages divide 585 by the number you got previously from the # of pages. And also the same for B
Could someone help with this pls?
Answer:
61
Step-by-step explanation:
Because all triangles's angles sum is always equal to 180, we can establish the equation, (9x - 31) + (7x - 2) + (4x + 33) = 180.
Simplifying, we get;
9x - 31 + 7x - 2 + 4x + 33 = 180
20x = 180
x = 9.
So, angle DCE = 7x - 2 = 7 * 9 - 2 = 63 - 2 = 61
How many 1/8
are in 25? What
multiplication equation can you use
to check your answer?
The number of 1/8s which are in 25 as required to be determined is; 200.
What is the number of 1/8s in 25?It follows from the task content that the number of 1/8s in 25 as required in the task content is to be determined.
It follows from arithmetic principles that the number of 1/8s in 25 can be determined by evaluating; 25 ÷ 1/8
= (25 × 8) / 1
= 200.
Therefore, the number of 1/8s in 25 is; 200.
Also, if the number of 1/8s in 25 is to be determined; the multiplication equation to check the answer is; 1/8 × 200 = 25....which holds true.
Read more on division of fractions;
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The polynomial x^2-18x+81 represents the area(in square feet) of a square courtyard. Write an expression for the perimeter of the courtyard.
Answer:
4x - 36 feet
Step-by-step explanation:
The area A of a square whose sides are s units is given as
A = s * s
Given that the area A = x^2-18x+81, factorizing
A = x^2-9x-9x+81
A= x(x-9)-9(x-9)
A = (x-9)(x-9)
A = (x-9)^2
This means that the size of each side of the square courtyard is x-9 feet long
Recall that the perimeter P of a square whose side is s long is given as
P = 4s hence since the side of the courtyard is x - 9 feet, the perimeter of the courtyard
P = 4(x-9)
= 4x - 36 feet
Please help due very soon!!
Answer:
The exact value of tan A in simplest form is [tex]tan (A) = \dfrac{9}{40}[/tex]
Step-by-step explanation:
The parameters of the given right triangle are;
The length of the hypotenuse side = 41
The length of the vertical leg of the right triangle = 9
The length of the opposite leg of the right triangle = 40
By trigonometric rule, we have;
[tex]tan (A) = \dfrac{Opposite \ leg \ length \ to \ angle \ A}{Adjacent \ leg \ length \ to \ angle \ A }[/tex]
Therefore, we have;
[tex]tan (A) = \dfrac{9}{40} = 0.225[/tex]
Find the measure of the side indicated
Answer:
D is the right answer
Step-by-step explanation:
32x76x4x-9÷42=?
1=3
2=3
4=4
5=4
6=?
Answer:
32x76x4x-9÷42= 9727
6= 5
I'm not sure...
Answer:
-2084 4/7
Step-by-step explanation:
32×76=2432×4=9728×-9=-87552÷42=2084 4/7