Answers
Answer:
x=13.5
Step-by-step explanation:
4.5/6=x/18
cross multiply
6x=18(4.5)
6x=81
x=81/6
x=13.5
Related Questions
If x = 2, then which of the following equations makes a TRUE statement?
a.4x + 9 = 20
b.-4x + 5 = -3
c.-3x + 15 = 21
d.5x – 15 = 5
Answers
Answer:
Answer is B
Step-by-step explanation: −4x + 5= −3
1. Subtract 5 from both sides −4x +5 −5 = −3 −5
2. You remain with this −4x = −8
3. Divide both side by -4. -4x/-4 = -8/-4
4. Answer will be x = 2
which angles are congruent to each other
Answers
Answer:
Angles that are vertical or across from each other are congruent or equal.
Am I correct? I put
Answers
Answer:
yes
Step-by-step explanation:
please answer it's easy
Answers
Answer:
did not see that coming
Step-by-step explanation:
Got rickrolled
convert 43 minutes to seconds
Answers
Answer:
2580 seconds
Step-by-step explanation:
There are 60 seconds in 1 minute, so you do 43 * 60 = 2580 seconds
Nora measured a community college and made a scale drawing. She used the scale 3 millimeters : 2 meters. If a building at the college is 96 millimeters wide in the drawing, how wide is the actual building?
Answers
Answer:64 Meters
Step-by-step explanation:
Will give BRAINLIEST if you help me out
Answers
If Brianna can read 1/4 of her book in 1/2 hour, how much of her book will she read in 1 hour?
Answers
Greatest comment factor of 15^2 & 25c
Answers
Answer:
25
Step-by-step explanation:
Find the prime factors of each term in order to find the greatest common factor (GCF),
25
Terrell ran around a track that was 100 yards long.
How many feet did he run?
Answers
Answer:
300ft
Step-by-step explanation:
Answer:
300 ft
Step-by-step explanation:
1 yd = 3 ft
100 yd = 100 * 1 yd = 100 * 3 ft = 300 ft
Answer: 300 ft
how do you write 16% as a decimal
Answers
Answer:
0.16
Step-by-step explanation:
rewrite 16 percent in the terms of per 100 or over 100.
16% = 16 over 100 or,
16% = 16/100
16 over 100 is the same as 16 divided by 100. So completeing the division we get:
16 ÷ 100 = 0.16
Thus, the answer is 0.16
hope this helps you :)
Find the lateral and surface area for the pyramid with a regular base. Where necessary, round to the nearest tenth.
Answers
Answer:
Lateral area -288. Surface area-96
Step-by-step explanation: teacher told me
Express the quantity of the Cayennepepper im lemon juice in form one
Answers
Answer:
HUH
Step-by-step explanation:
Susan knows that the coordinates of the center of a circle and a point on the circle are (-3, 2) and (10, -2), but she can't remember which coordinate pair is which. What could be an equation of the circle? Explain your answer.
Answers
9514 1404 393
Answer:
(x +3)² +(y -2)² = 185
(x -10)² +(y +2)² = 185
Step-by-step explanation:
One possible equation comes from using one of the points as center. The other possible equation comes from using the other point as center.
The radius can be found from the distance formula:
r² = (x2-x1)² +(y2-y1)² = (10-(-3))² +(2-(-2))² = 169 +16 = 185
The circle formula is ...
(x -h)² +(y -k)² = r² . . . . . . for center (h, k) and radius r
The above equations and the ones shown in the attachment are possibilities.
Which value of x would make TV IOS?
R
03
08
x
x + 4
10
X + 10
11
T
X-3
V
//
х
Answers
Answer:
11
Step-by-step explanation:
the value of x is 11 to make tv IOS
The measure value of y is 10.
Option C is correct.
What is Basic Proportionality Theorem?When a line parallel to one side of a triangle intersects the other two sides in distinct points, the other two sides are divided in the same ratio.
The fundamental proportionality theorem can be used to calculate the lengths of two sides of a triangle divided by a line drawn parallel to the third side. It can also be used to determine the relationship between two equiangular triangles.
We have
RT= x+ 4
TQ= x- 3
RV= x+ 10
As, TV || QS
By using Basic Proportionality Theorem
RT / TQ = RV / VS
(x+ 4) / (x- 3) = (x+ 10)/ x
x² + 4x = x² -3x + 10x - 30
4x - 7x = -30
-3x = -30
x= 10
Thus, the required value is 10.
Learn more about Basic Proportionality Theorem here:
https://brainly.com/question/28987422
#SPJ7
If a trader gained 15% by selling an
article for A1560.00, what is the cost
price of the article?
Answers
Answer$67
Step-by-step explanation:
Answer:
A or B
Step-by-step explanation:
Please help I’m really need the help (NO LINKS ) (NO LYING )
Answers
Answer:
for this you should use photomath all you do is take a picture of each problem and put the answer down
Answer:
1 = 22.4
2 = 19
3 = 22.6
4 = 18.75
5 = 23.6
6 = 20.85
7 = 29.75
8 = approximately 21.85
9 = i can't read the bottom number sorry
* all of this is squared inches too
Finding missing angles
180°
35°
X
Answers
Answer:
90 degree and 55 degree
plz mark me as brainliest
Step by step explanation please
Answers
Step-by-step explanation:
of what where is the question
I need help with this. So, please help!! You shall receive 40 points.
Answers
Answer:
p=6/5
Step-by-step explanation:
p=6/5 or 1.2 or (1 and 1/5)
Steps
Switch sides of equation
Divide both sides by 5
Simplify
Add 2 to both sides
To take an extra step if the question is asking for anything specific then the *mixed number form* is 1 1/5.
Determine whether each equation is true or false.
Answers
Answer:
1. False
2. True
3. False
Please please help. It’s due at 11:59. I don’t understand
Answers
Answer:
Step-by-step explanation:
FYI,
C ∪ D = ( - ∞ , 2 ) ∪ [ 6 , ∞ )
C ∩ D = ∅
What is the diameter of a circle with a circumference of 132 ft? Use 227 for π . Round your answer to the nearest whole number.
Answers
Answer:
The answer is 132 feet
Step-by-step explanation:
That's the diameter.
C = pi * d
C = 3.14 * 42
C = 131.88
Thar rounds to 132 feet.
what is the cube root of 343/8?
Answers
Answer:
970.150503788
Step-by-step explanation:
the answer is 0.875 soo use square root on both of them
Which of the following cannot be the side lengths of a triangle?
10, 12, 18
9, 9, 10
3, 11, 15
10, 15, 20
Answers
Answer:
3, 11, 15
Step-by-step explanation:
The two shorter sides add up to 14, which is smaller than 15, therefore making the triangle impossible as the sum of the two smaller sides have to be larger than the longest side
Solve for the area of the smaller
shape.
Round to the nearest TENTH.
Answers
What is the quotient of 15÷3?
Answers
5
Hope this helps you :D
help pls ill give brainlist
Answers
Answer:c
Step-by-step explanation:300 divided by 4 is 75
A y = 3x + 2
C y=-3x + 2
B y = 3x + 2
D y = - 3 x + 1/2
Answers
for a minute i thought it was c. y = -3x + 2.
The expression x^2- x + 8.75 factors as (x + 2.5)(x - a) for some positive value "a". What is a?
step by step, please.
Answers
Answer:
3.5
Step-by-step explanation:
Write out quadratic
[tex] {x}^{2} - x + 8.75[/tex]
We are given that x+2.5 is a factor.
So our roots look like
[tex](x + 2.5)(x - a)[/tex]
Let apply the foil method to find some missing parts.
[tex]x \times x = {x}^{2} [/tex]
[tex]x \times - a = - ax[/tex]
[tex]2.5 \times x = 2.5[/tex]
[tex]2.5 \times - a = - 2.5a[/tex]
We know that the outer terms must multiply to 8.75. We also know that the middle terms must add up to -1.
[tex] - 2.5a = 8.75[/tex]
[tex] 2.5x - ax = -1[/tex]
The only number that satisfy this equation is
[tex] - 3.5[/tex]
Since it already negative, it is
[tex]3.5[/tex]