Step-by-step explanation:
Let the number be x.
ATQ,
Malachy halves the number and gets an answer of 67.3.
[tex]\dfrac{x}{2}=67.3[/tex]
This the equation for the given statement.
It can also be written as :
[tex]x=2\times 67.3\\\\x=134.6[/tex]
Hence, this is the required solution.
Simplify the following expression.
3^3/5• 3^(-7/5)
Answer:
[tex]\frac{1}{3x^{\frac{4}{5}}}[/tex]
Step-by-step explanation:
Subtract the exponents: 3/5 - 7/5 = -4/5
Equation would become 3^-4/5
Which is equivalent to 1/3x^4/5
A pump moves 70 gallons of water
per minute. How long will it take the
pump to empty a 2,030-gallon tank?
Solve by completing the square x^2-10x-24=0
Step-by-step explanation:
=x²-10x-24
=x²-4x+6x-24
=x(x-4)+6(x-4)
=(x-4)(x+6)
hope it helps.
If a line passes through (4,13) and (6,19) what is the slope? And can you please explain how you got your answer
Answer:
The slope is 3.
Step-by-step explanation:
The equation for slope is either [tex]\frac{y2-y1}{x2-x1}[/tex] or [tex]\frac{y1-y2}{x1-x2}[/tex]. So this should be [tex]\frac{19-13}{6-4}[/tex], which is 3.
Answer:
Slope =
6
—
2
Step-by-step explanation:
First find the rise over run
Second use the format
Y2-y1
———-
X2-x1
Using the format you will get this
19-13
——
6-4
Next solve
Which then you get
6
—
2
Emma is shopping at the bike store and found a bike regularly priced at $299.00 before tax. It is on sale today for $254.15 before tax. What is the percent of discount on the bike?
Answer:15%
Step-by-step explanation:
i hope this is the answer
please help√√√:-) 1111
Answer: 1246 for the first and 1400 for the second
Step-by-step explanation:
What is the value of the square root of 72 to the nearest tenth?
Answer:
8.5
Step-by-step explanation:
Because I used a calculator
The square root of 72 is 8.48528137424 ...
The hundredths digit (8) rounds up.
So the square root of 72 rounded to the nearest tenth is 8.5.
Now you can multiply this to see if the product is near 72.
8.5 times 8.5 is 72.25.
which of the following choices is a possible length for DF? 17 39 19
Answer:
39
Step-by-step explanation:
divide 120 in the ratio of 1 : 4
Dividing 120 in the ratio of 1 : 4 will give 24 and 96.
The first number that'll be gotten based on the information given will be:
= 1/5 × 120
= 24
The second number that will be gotten based on the information given will be:
= 4/5 × 120
= 96
Therefore, the numbers will be 24 and 96.
Read related link on:
https://brainly.com/question/18922046
what is the unit price of cheese if 1.6 pounds cost $14.40?
Answer:
$8.87 per pound
Step-by-step explanation:
Answer:
32647
Step-by-step explanation:
It is this becasue i know
A flying squirrel's nest is 6 meters high in a tree. From its nest, the flying squirrel glides 8 meters to reach an acorn that is on the ground. How far is the acorn from the base of the tree? If necessary, round to the nearest tenth.
Answer:
2 meters
Step-by-step explanation:
WILL MARK YOU BRAINLIEST
Answer:
Hey i think its C
Step-by-step explanation:
It is in the picture Thanks :D
Answer and Step-by-step explanation:
P is less than -1 (P < -1) is the answer.
P on the line is shown to be in between -2 and -1. This means that P has to be greater than -2, and also be less than -1.
Less than -1 is an option, so that is the answer.
#teamtrees #WAP (Water And Plant)
What is the y-intercept of the graph of the line given by the equation 3y + 4x = 15
A. 5
B. 4
C. 3
D. -4/3
Answer:
It would be 5
Step-by-step explanation:
find the trigonometric ratio
this is geometry with trig
Answer:
tanZ = [tex]\frac{20}{15}[/tex]
Step-by-step explanation:
tanZ = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{XY}{ZY} }[/tex] = [tex]\frac{20}{15}[/tex]
Graph the line with the equation y = 22 - 2.
y
10
9
8
7
6
5
4
3
2
-10 -9
-8
-7 -6
-5
-4
-3
-2
-
1
2
3
4
5 6
7
8
9 10
-1
Elijah is planning a circular flower garden with a 12 foot diameter. He will put plastic edging along the flowerbed. How many feet of edging will Elijah need to enclose his flower garden? Round to the nearest tenth place. (Use 3.14 for π)
Answer:
[tex]37.7\ \text{foot}[/tex]
Step-by-step explanation:
The length of the edging will be equal to the circumference of the circular flower garden.
Here, the diameter of the circular garden is [tex]d=12\ \text{foot}[/tex]
Circumference of a circle is given by
[tex]C=\pi d\\\Rightarrow C=3.14\times 12\\\Rightarrow C=37.68\approx 37.7\ \text{foot}[/tex]
The length of the edging is [tex]37.7\ \text{foot}[/tex].
can someone plz help i need it quick
Answer:
The correct answer is 70.
60+50=110
180-110=70
the angels x and y are equivalent
Step-by-step explanation:
hoped this helped
✩brainliest appreciated✩
Answer:
the answer is dododoodod
Step-by-step explanation:
SOMEONE DO THESE QUESTIONS FOR ME ASAP!! - GIVING BRAINLIEST
Answer:
1 Question= 26
2 Question=41
3 Question= 57
4 Question= 15
5 Question = 20
Step-by-step explanation:
One less than five times a number is fewer
than twenty-four.
Answer:
x < 5
Step-by-step explanation:
[tex]5x - 1 < 24\\5x < 25\\x < 5[/tex]
Answer:
any number under 5
Step-by-step explanation:
5(5) -1 =24
so anything under that would equal fewer than 24
Is this what you're asking?
A pencil pouch has 12 pencils and 30 led pencils, What is the ratio of
pencils to led pencils?
Answer: 12:30
Step-by-step explanation: Trust me. I got 100.
Answer:
6::15
Step-by-step explanation:
MMA-A Unit 3 packet answer key? Lmk
Answer:
yea its right here
Step-by-step explanation: sike
Andre drives a bike for 4 hours covering 160 km. Find the distance covered by him in 7 hours.
Answer:
I think is 280km :))))))
Answer:
Andre covered 280km.
Step-by-step explanation:
I would say make a proportion:
?= distance covered
4 - 160
7 - ?
Solve: 7×160÷4=280.
Hiiii Can someone please help me please
A, B, C, or D
F, G, H, or J
Ill give lots of points because there's two Please help me thank you BRAINLIEST ANSWER btw ❤️
Answer:
B, H
Step-by-step explanation:
The electrician charges 45 dollars per hour and 30 at the beginning. We are multiplying the hours, h, by 45 to get 45h. We add 30 to get C=45h+30
Jerome will always earn 75 dollars, but he also gets 10 percent commission, which is 0.10.
Answer:
B and H are the correct answers
What is the solution of the system? {5x−y=−21x+y=−3 Enter your answer in the boxes. ( , )
Answer:
(-4,1)
Step-by-step explanation:
im pretty sure that is the answer, i will finish the test and tell you if it is right in the comments i guess lol
Answer:
(-4,1)
Step-by-step explanation:
I took the test
A circle has a diameter of 26 units. What is the area of the circle to the nearest
hundredth of a square unit?
A 81.68
B 530.93
C 2,123.72
D 8.494.87
Answer:
b
Step-by-step explanation:
area = pie x radius(2)
= 3.142 x 13 (2)
= 530.998
On a coordinate plane, the coordinates of vertices R and T for a polygon are R(−7, 3) and T(3, 3). What is the length of Side RT of the polygon?
4 units
6 units
10 units
16 units
Answer:
The answer is 10 units because if you add up all the units that would be on the side you will get 10
Step-by-step explanation:
is this a real person
Answer:
who
Step-by-step explanation:
Answer:
yes......
d synch office
yes it is...
Determine the slope of the line that has the points (-5, 8) and (-5, 3).
O A. O
B. -2
C. 2
OD. Undefined
Answer:
Option D : Undefined
Step-by-step explanation:
Given points (-5,8) and (-5,3) lies on a line.
Slope of a line is given by:
m = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
[tex]m = \frac{3-8}{-5-(-5)}\\\\m=\frac{-5}{0}[/tex]
Anything divided by zero is undefined.
Therefore,
Option D is the correct answer.
What is the price of $45 art set with 7% tax
Answer:
$48.15
Step-by-step explanation:
Take 45 and multiply it by 0.07 and you get 3.15. Add that number to 45 and you get 48.15 as your answer
