Answer:
7.40
Step-by-step explanation:
Divide 185 by 25 to get unit rate
HELP!!!!!!!!!!!!!!!!!
Answer:
Answer is C. not 95.
Step-by-step explanation:
Answer:
30 degrees
Step-by-step explanation:
<AIN is equal to <FIL because they are vertically opposite.
What is the result of subtracting in the division problem shown below?
3 x squared minus 4x minus 2 StartLongDivisionSymbol 6 x cubed + x squared minus 10 x minus 1 EndLongDivisionSymbol. minus 6 x cubed minus 8 x squared minus 4 x to get a remainder of blank and a quotient of 2 x + 3.
-7x² - 14x
-7x² - 6x
9x² - 14x
9x² - 6x
Answer:
9x² - 6x
Step-by-step explanation:
Answer:
9x² - 6x
Step-by-step explanation:
the graph shows a proportional relationship between a person's total savings in dollars and the number of weeks they have been saving write an equation that models the savings.
the equation y=__ models the savings
Answer:
54x
Step-by-step explanation:
The equation y = 45 models the saving.
What is the point-slope form of a line?If m is the slope of the line that passes through the point (x₁, y₁), then the equation of the line is y - y₁ = m (x - x₁).
Given the graph of the equation.
Note that the graph passes through points (0,0) and (2,90).
The slope of the line is:
m = (90 - 0)/(2 - 0)
m = 45
The equation of the line with a slope of m = 45 and passes through (0,0) is:
y -0 = 45(x - 0)
y = 45x
Hence, the equation y = 45 models the saving.
Learn more about the point-slope form of a line:
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42 is what percent of 70
What is 42% of 70 ?
Answer:
29.4
Step-by-step explanation:
42%= 0.42
70*0.42=29.4
Answer:
60%29.4Step-by-step explanation:
42 / 70 = 0.6 * 100% = 60%
Turn the percentage into a decimal.
42% = 0.42
Multiply.
70 * 0.42 = 29.4
Best of Luck!
Which of the following is a polynomial?
Answer:
C
Step-by-step explanation:
Only C is a polynomial function. It is recognizable as such by the positive, integer power x^4. The others have negative powers, which eliminates them.
Which is the coefficient in the expression 7 + 14?
2(x + 5) = 5x + 23
Please answer ASAP I do not know the answer and need help
Answer:
X = -4 1/3 or -4.333 or -13/3
Step-by-step explanation:
2(x+5) = 5x+23
2x + 10 = 5x+23
2x-2x + 10 = 5x-2x +23
10 = 3x + 23
10-23 = 3x + 23-23
-13 = 3x
-13/3 = 3x/3
x = -4 1/3 or -4.3333
Answer:
X =[tex]-\frac{13}{3}[/tex] or -4.3 ( with a line above the 3)
Step-by-step explanation:
I showed how to do it in the image attached.
Hope this helps
Sarah was given an exit slip with the problem: "45 is 75% of what?" Below is how she set up the equation with equivalent ratios.
Was she correct ? Or is there an error that can be corrected?
1.yes,she is correct
2.no, she should have set it up x/45 = 100/45
3.no,she should have set it up 45/x =75/100
The answer should be 60 if im correct.
13.25 x 64 please awnser it's for a test and I have no idea what it is.
Answer :
13.25 x 64
=848
Answer:
453x ^64 /4
Step-by-step explanation:
Simplify 45a²b
__________
30AB
Answer:
15ab
Step-by-step explanation:
if the AB is capital on purpose then its 15a^2b over AB
PLEASEEEEE HELPPPPP If a train traveled at 50 meters within 120 seconds, what is its speed?
Answer:
2.4 miles per second
Step-by-step explanation:
50 meters / 120 seconds = 2.4 mps
Please help me with this
Answer:
m9 = 115
m4 =110
m10=65
m11= 70
m8= 70
m5 = 65
m3 = 70
m14 = 115
What is the solución to this equation
X/5=30
Answer:
150
Step-by-step explanation:
x/5=30
x=30*5
x=150
Hoped this helped!
Step-by-step explanation:
x/5 = 30
5 × x/5 = 5 × 30
x = 5 × 30
x = 150
GIVING BRAINLIEST IF CORRECT PLEASE ANSWER
Answer:
a) 1/3
b) 7/9
Step-by-step explanation:
A) there are 18 total, 6/18 is 1/3
B) there are 18 total, you add the red and green together to get 14, 14/18 is 7/9
What is the area of the unshaded portion of this figure?
Answer:
its D 162
Step-by-step explanation:
First, subtract 12 by 18 to find the length that gives you 6 then do 6x9 to find the area of the square then divide by 1/3 to find the triangle
please help me :((((
A student asks how you can find the quotient and the remainder in a division problem like
593
÷
36
using a calculator that can perform only the four basic operations. How do you respond?
Answer:
16.4722222222
Step-by-step explanation:
The quotient and remainder should be 16 and 17 respectively.
Given that,
The problem is 593 ÷ 36.By using the calculator we can perform the four operations i.e. addition, subtraction, multiplication & division.The division result in the division operator is
593 ÷ 36 = 16.4722So, the quotient is 16.Now the remainder should be
(16.4722 - 16) ×36 = 17
Therefore we can conclude that the quotient and remainder should be 16 and 17 respectively.
Learn more about the division here: brainly.com/question/21416852
1.5 X 10 second power
Answer:
15
Step-by-step explanation:
Answer:
150
Step-by-step explanation:
10 to the 2nd power is 100
100 x 1.5=150
Someone please help me with this (look at the image above)
9514 1404 393
Answer:
a) base: 29.4377 cm
b) hypotenuse: 30.7827 cm
c) area: 132.470 cm²
d) perimeter: 69.2204 cm
Step-by-step explanation:
a) The mnemonic SOH CAH TOA reminds you that ...
Tan = Opposite/Adjacent
tan(17°) = (9 cm)/base
base = (9 cm)/tan(17°) = 29.4377 cm
__
b) The sine relation could be used in the same way to find the hypotenuse:
hypotenuse = (9 cm)/sin(17°) ≈ 30.7827 cm
However, we're instructed to use the Pythagorean theorem. So, we have ...
hypotenuse = √(base² +(9 cm)²) ≈ √(886.577 +81) cm ≈ 30.7827 cm
__
c) The area is half the product of the base and height:
A = 1/2bh
A = (1/2)(29.4377 cm)(9 cm) ≈ 132.470 cm²
__
d) The perimeter is the sum of side lengths:
P = base + hypotenuse + height
P = (29.4377 +30.7827 +9) cm = 69.2204 cm
Who tryna okay among us??
Answer:
(7i^17+42.628%*1037)(437^2-281i)^19
Step-by-step explanation:
Itll all make sense
M e e e e e ??
Hope you have a great day!
Which relation is not a function?
The picture below has got me stuck
Answer:
X=42
Step-by-step explanation:
when the question says that ABCD ~ EFGH that's just saying that they are equal.
AB = 16 FE = 10 the first shape has sides that are 6 longer than the second shape.
next, to find X in FG, it's going to be BC - 6 = X - 4 = FG (aka 30 - 6 = 42 - 4 = 20).
i hope thought this out right for you, and hope that helps. :)
in a classroom for every eight girls there are five boys what is the ratio of boys to girls?
Answer:
5:8
Step-by-step explanation:
Emily and Anna have 43,200 T-shirts they want to sell.
Emily plans on selling 215 T-shirts each month.
Anna plans on selling 325 T-shirts each month.
How many months will it take both Emily and Anna to sell all of the T-shirts?
Answer:
the answer is 42 i think
Step-by-step explanation:
Answer:
i think she right (42) but i dont kno wwww
Step-by-step explanation:
please help i’m begging you i’ll give brainlu
Answer:
3 X 5.25 + 2 X 2.00 + 2.25 = 15.75 + 4.00 + 2.25 = $22.00
Choose the measure that is approximately equivalent to 9 kilometers.
A.4.5 mi
B.5.6 mi
C.7.39 mi
D.14.5 mi
9 miles is approximately equivalent to 5.6 miles.
What is a unitary method?A unitary method is a mathematical way of obtaining the value of a single unit and then deriving any no. of given units by multiplying it with the single unit.
We know 1 mile is approximately equivalent to 1.6 kilometers or 1.6 kilometers is equivalent to 1 mile.
∴ 9 kilometers is equivalent to (9/1.6) miles.
= 5.6 miles.
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1
2
3
4
5
7
9
10
Which graph shows the solution set for 2x+3 >-9?
8 -7
-2 -1 0 1 2
→
6 -5 -4 -3 -2 -1 0 1 2
-8 7 6 5 4 3 2
0
1 2
-8 -7 -6
-3 -2 -1 0
1
2.
Answer:
6 -5 -4 -3 -2 -1 0 1 2
Step-by-step explanation:
Hellp pls. This is not a test, so pls do not report.
unit 8 right triangles and trigonometry homework 1
Answer:
x = 31.8
Step-by-step explanation:
From the picture attached,
By applying Pythagoras theorem in right ΔADC,
AC² = AD² + CD²
(22)² = AD² + (16)²
AD² = 484 - 256
AD = √228
= 2√57
Now we apply Pythagoras theorem in right ΔADB,
AB² = AD² + DB²
x² = 228 + (44 - 16)²
x² = 228 + 784
x² = 1012
x = √1012
= 31.81
≈ 31.8
The side x is an hypotenuse side to one of the right triangles formed by
altitude of the given triangle that has solid lines.
x is approximately 31.812
Reasons:
The figure shows a triangle with an altitude that forms two triangles inside
the main triangle.
By Pythagoras's theorem, we have;
For the right triangle on the left;
22² = h² + 16²
h² = 22² - 16² = 228
h² = 228
h = √228 = 2·√57
h = 2·√57
In the right triangle to the right, we have;
The length of the top base, b = 44 - 16 = 28
The square of the hypotenuse, x² = h² + b²
∴ x² = 228 + 28² = 1012
x = √(1012) = 2·√253
x = 2·√253 ≈ 31.812
Learn more here:
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Which are vertical angles to 4?
Answer: Angle 1 only
Vertical angles are angles formed when we cross two lines like this. They are opposite one another. The other pair of vertical angles are angle 2 and angle 3.
