Answer: 1:2
Step-by-step explanation: plz mark me brainliest
1: -23 • 5 =?
A; 115
B; -115
C; 105
D; -105
2: -8 • -15 =?
A; -125
B; -120
C; 115
D; 120
3: 75 • 6 =?
A; 420
B; 430
C; 440
D; 450
4: What is the product of 12 and -7?
A; -84
B; -72
C; 72
D; 84
5: What is the product of -24 and -20
A; 460
B; 480
C; -460
D; -480
6: What is the product of -130 and 7?
A; 910
B; 880
C; -910
D; -880
7: Which of the following has a product of 170?
A; (-17)(10)
B; (90)(2)
C; (5)(-34)
D; (-85)(-2)
8: Which of the following has a product of -98?
A; (-2)(-49)
B; (4)(-27)
C; (-7)(14)
D; (-9)(11)
i’ll give brain-ly-est please and thank you in advance
Sales tax in Idaho is 6%. If your grocery bill before sales tax was $50, how much will you have to pay in sales tax?
How do I solve the problem?
Answer:
$3.00
Step-by-step explanation:
6%=0.06----Convert the percentage into a decimal
0.06*$50=$3.00----Multiply the decimal by the total grocery bill and get $3.00!
Hope this helped
Consider △XYZ Triangle X Y Z is shown. Angle X Z Y is a right angle. What are the ratios of sine, cosine, and tangent for angle Y? sin(Y) = StartFraction X Z Over X Y EndFraction; cos(Y) = StartFraction Y Z Over X Z EndFraction; tan(Y) = StartFraction Y Z Over X Y EndFraction sin(Y) = StartFraction X Y Over X Z EndFraction; cos(Y) = StartFraction X Z Over X Y EndFraction; tan(Y) = StartFraction Y Z Over X Z EndFraction sin(Y) = StartFraction X Z Over X Y EndFraction; cos(Y) = StartFraction Y Z Over X Y EndFraction; tan(Y) = StartFraction X Z Over Y Z EndFraction sin(Y) = StartFraction Y Z Over X Y EndFraction; cos(Y) = StartFraction X Z Over X Y EndFraction; tan(Y) = StartFraction X Z Over Y Z EndFraction
Answer:
[tex]\sin Y= \frac{XZ}{XY}[/tex]
[tex]\cos Y= \frac{YZ}{XY}[/tex]
[tex]\tan Y= \frac{XZ}{YZ}[/tex]
Step-by-step explanation:
Given
See attachment for triangle
Required
Find [tex]\sin, \cos[/tex] and [tex]\tan[/tex] of angle Y
For angle Y:
[tex]Opposite = XZ[/tex]
[tex]Adjacent = YZ[/tex]
[tex]Hypotenuse = XY[/tex]
The [tex]\sin[/tex] of an angle is calculated as:
[tex]\sin\theta = \frac{Opposite}{Hypotenuse}[/tex]
So:
[tex]\sin Y= \frac{XZ}{XY}[/tex]
The [tex]\cos[/tex] of an angle is calculated as:
[tex]\cos\theta = \frac{Adjacent}{Hypotenuse}[/tex]
So:
[tex]\cos Y= \frac{YZ}{XY}[/tex]
The [tex]\tan[/tex] of an angle is calculated as:
[tex]\tan\theta = \frac{Opposite}{Adjacent}[/tex]
So:
[tex]\tan Y= \frac{XZ}{YZ}[/tex]
Answer:
C, short answer
Step-by-step explanation:
trust
Below is the graph of a trigonometric function. It intersects its midline at (8.7, 7.2), and it has a minimum
point at (6.2,3.8).
Answer: 3.4
Step-by-step explanation:
7.2 - 3.8
The minimum point at [tex](6.2,3.8)[/tex] is [tex]3.4[/tex].
What is the trigonometry function?
Trigonometric functions are also known as Circular Functions can be simply defined as the functions of an angle of a triangle.
It means that the relationship between the angles and sides of a triangle are given by these trig functions.
Here given that,
In the trigonometry functions it intersects its midline at [tex](8.7, 7.2)[/tex], and it has a minimum point at [tex](6.2,3.8)[/tex].
So,
[tex]7.2 - 3.8=3.4[/tex]
So, the minimum point at [tex](6.2,3.8)[/tex] is [tex]3.4[/tex].
To know more about the trigonometric function
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PLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!! WILL MARK BRAINLIEST, THIS IS DUE IN 15 MINUTIES !!!ANYONE PLEASEPLZ HELP !!!!
What are the equation and slope for the graph and it's corresponding table below?
Answer:
x=2
Step-by-step explanation:
Answer
x=2
Step-by-step explanation:
Look at the picture please
Answer:
c=10
Step-by-step explanation:
Hope it helps. Doing all your questions that you send XD
Answer:
10
Step-by-step explanation:
using the pythagorean theory the missing side would be [tex]c^{2}[/tex] bs its the hypotenuse so
[tex]a^{2} + b^{2} = c^{2}[/tex]
[tex]8^{2} + 6^{2} = c^{2}[/tex]
[tex]64 + 36 = c^{2}[/tex]
[tex]100 = c^{2}[/tex]
and the square root of 100 is 10, which makes your equation
[tex]c = 10[/tex]
The awnser Choice for each on is( one solution no solution infinity many solutions of all real numbers ) plz help
1: one solution
Explanation: We see that the variable x is equal to 9 (and only 9). Therefore there is only one solution
2: infinitely many solutions
Explanation: When an equation has infinitely many solutions, it means that any real number (aka all real numbers) would satisfy that equation. For example 2x = 2x. Any number you plug in for x would result in both sides being equal. So you know an equation has infinitely many solutions if both sides are the same
3: no solution
Explanation: 7 does not equal 4 so you can't solve this equation.
4: no solution
Explanation: 7 is not less than 7, that is impossible, so there is no solution.
5: one solution
Explanation: 8 is greater than or equal to -2, so this inequality is true, meaning it represents one solution
find the percent increase from 28 songs to 57 songs
Answer:
103.5714286
Step-by-step explanation:
calculator
So i had a question and i found one but it did not have any explanation my question was ..... Video Game: $60:28% Markup Thanks
Answer:
The answer is "Video game: $76.8"
Step-by-step explanation:
Please find the complete question in the attachment file.
[tex]\to 100 \% + 28 \% = 128 \%[/tex]
Given the [tex]28\%[/tex] increase, its original proportion is added to [tex]100\%[/tex].
[tex]\to P = 1.28 \times 60 = \$ 76.8[/tex]
By using the price ratio equation, its percentage or expense of its item was increased.
Calculate the distance Katie rides her bike if she rides 7/10 mile each day for 9 days?
Answer:
6.3 miles
Step-by-step explanation:
7/10 = 0.7
0.7 x 9 = 6.3 miles after 9 days
The distance Katie rides her bike if she rides 7/10 mile each day for 9 days is 6.3 miles.
What is Distance ?Distance is the total movement of an object without any regard to direction.
We can define distance as to how much ground an object has covered despite its starting or ending point
Katie rides her bike 7/10 mile each day for 9 days
In 1 day she covers a distance of 0.7 mile
so in 9 days she will cover
=0.7 * 9
= 6.3 miles
Therefore the distance Katie rides her bike if she rides 7/10 mile each day for 9 days is 6.3 miles.
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pls help if u can ill give 15 pnts
Answer: 7
Step-by-step explanation:
HELp Giving out brainlest and more points
Answer:
A
Step-by-step explanation:
Answer should be A
Powers multiply so
2*3=6
4*3= 12
(8^6)/(4^12)
Answer:
[tex]\frac{8^6}{4^{12}}[/tex] A)
Step-by-step explanation:
[tex](\frac{8^2}{4^4} )^3\\\\\frac{8^6}{4^{12}}[/tex]
Exponent:
2 * 3 = 6
4 * 3 = 12
solve for x: -1/2x + 15=-3
5.5% tax on $20 is $
Answer: $18.90
Step-by-step explanation:
Answer:
$1.1
Step-by-step explanation:
= 5.5% × $20
= $1.1
In the data set {(7,7);(3,10);(5,9);(2,12);(0,1);(6,4);(4,10);(8,6)}, which point is a possible outlier?
(6,4)
(7,7)
(2,12)
(0,1)
The possible outlier may be [tex](0,1)[/tex] as the second component is not greater than second components of the remaining pairs in comparison.
How to determine the possible outlier
In this data set, we observe that data set observes the rule that first component increases inasmuch the second component of the ordered pairs decreases. Thus, the possible outlier may be [tex](0,1)[/tex] as the second component is not greater than second components of the remaining pairs in comparison. [tex]\blacksquare[/tex]
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Dont put random stuff .................
Answer:
for the x+27
the value of X would be 76.5 bc the whole line is 180 degrees so you do x+27+x=180 then you solve
2x=153 then divide and you get 76.5
Please answer the following:
Answer:
Conner's work is correct
Step-by-step explanation:
In exponent multiplication, if base are same, add the exponents.
[tex]a^{m}*a^{n} =a^{m+n}[/tex]
For example,
5² * 5³
5² = 5 * 5
5³ = 5* 5 * 5
5² * 5³ = 5 * 5 * 5 * 5 * 5 = 5⁵ = 5⁽²⁺³⁾
Answe
Conner is correct .Step-by-step explanation:
Because as he used the laws of indices to answer the questionHere is a pattern made from sticks
Answer:
7, 12, 17, 22 rule: add 5. 1. 27 2. 32
Step-by-step explanation:
this is your equation all you have to do is count the sticks figure out the rule once done then you add to the numbers you already have based on the rule which is add 5.
In March it rained 0.88 inches. It rained 0.3 inches less in April than in March. How much did it rain in April?
Answer: 0.58 inches
Step-by-step explanation:
Given
Rainfall in march is 0.88 inches
Rainfall in April is 0.3 inches less than rainfall in march i.e.
Rainfall in April is given by
[tex]\Rightarrow 0.88-0.3=0.58\ inches[/tex]
in the figure what is the value of x
Option B is the 100% right answer
Answer:
6√2 is your answer
relationship between perpendicular and hypotenuse is given by sin angle
sin45=p/h
sin45=6/x
x=6/sin45=6√2
Of the males surveyed, what proportion selected small T-Shirt size
Answer:
this question doesn't make sense
An ice cream factory makes 320 quarts of ice cream in 5 hours. How many quarts of ice cream could be made in 36 hours?
Answer:
2304 quarts
Step-by-step explanation:
An ice cream factory makes 320 quarts of ice cream in 5 hours. How many quarts of ice cream could be made in 36 hours?
From the above question
5 hours = 320 quarts
36 hours = x quarts
Cross Multiply
5 hours × x quarts = 320 quarts × 36 hours
x quarts = 320 quarts × 36 hours/5 hours
x quarts = 2304 quarts
Therefore, 2304 quarts of ice cream could be made in 36 hours.
Write a linear function f with the values (-5)=6 and (5)=0 .
Answer:
Step-by-step explanation:
6) Triangle RST has vertices R(2,3), S(5. -1), and T(3, -4). The triangle is rotated 90° counterclockwise about the origin. Which are the coordinates of the image of vertex T?
Answer:
T'(4, 3)Step-by-step explanation:
The rule of 90° counterclockwise rotation about the origin:
(x, y) → (-y, x)Apply the rule to the point T:
T(3, -4) → T'(4, 3)Answer:
A(x,y)____rotation through 90°. >A'(-y,x)
Step-by-step explanation:
T(3,-4))____rotation through 90°. >T'(4,3)
R(2,3))____rotation through 90°. >R'(-3,2)
S(5,-1))____rotation through 90°. >S'(1,5)
The blue bookcase below was transformed into the brown bookcase. Identify the transformations that took place.
A) rotated 90° clockwise, enlarged using a scale factor of 3
B) rotated 90° clockwise, reduced using a scale factor of 1/3
C) rotated 180° clockwise, enlarged using a scale factor of 3
D) rotated 180° clockwise, reduced using a scale factor of 1/3
Answer:
choice C, rotated 180° & enlarged
Step-by-step explanation:
Can someone help pls
Answer:
36.8 ft.
9 ft. 2 inch = 9.2
9.2 x 2 = 18.4
9.2 x 2 = 18.4
18.4 + 18.4 = 36.8
The letters in the word
AUGUST are placed into a
bag. What is the probability
of selecting a U?
ratio of 6 kg 400 gram.is
Answer:
the ratio of 6 kg 400 gram is 1:662
Which of the following expressions are equivalent?
A. –3(3x + 5) and –9x + 5
B. 7(6x – 1) and 42x – 7
C. –6(4x – 3) and –6x
D. 5(2x + 3y) and 25xy
Answer:
B. 7(6x – 1) and 42x – 7 is equivalent
Step-by-step explanation:
A. –3(3x + 5) and –9x + 5
=–3(3x + 5)=-9x-15 not equivalent
B. 7(6x – 1) and 42x – 7
7(6x – 1)=42x-7 equivalent
C. –6(4x – 3) and –6x
=–6(4x – 3)=-24+18 not equivalent
D. 5(2x + 3y) and 25xy
=5(2x + 3y)=10x+15y not equivalent.
Plz Conrad's 3/4 times 4/8 plz
Answer:
The answer is 3/8.
Hope this helped!!