WILL GIVE BRAINLIEST!!!
which statement describes the locations of the two numbers in the inequality-4/5 < -0.4 on the number line shown. Plz answer thankyou!
-4/5 is to the right of - 0.4 and to the left of 0
-4/5 is to the left of -0.4 and to the right of 0
-4/5 is to the right of -0.4 and to the right of 0
-4/5 is to the left of -0.4 and to the left of 0
Answer:
-4/5 is to the left of -0.4 and to the left of 0
Step-by-step explanation:
so, we have -4/5 and -0.4
we know that -4/5 as a decimal is -0.8
we know that -0.4 as a fraction is -2/5
so, -4/5 is less than -0.8.
this means tbat on a number line, -4/5 would be to the left of -0.4.
because both numbers are negative, both numbers would be left of 0.
so, -4/5 is to the left of -0.4 and to the left of 0
Answer:
-4/5 is to the left of -0.4 and to the left is 0
Step-by-step explanation:
A store normally sells certain dress for $160 during a special sale, the store reduces the price of the dress to $120 by what percent is the price of the dress reduced for the sale?
Answer:
25%
Step-by-step explanation:
Step one:
A store normally sells certain dress for $160 during a special sale
the store reduces the price of the dress to $120
Step two:
Percent reduction= change in price/initial price *100
Percent reduction= 160-120/160 *100
Percent reduction= 40/160*100
Percent reduction==0.25*100
Percent reduction=25%
find the HCF of 50 and 70 by using euclid s division method
Answer:
This is answer
Photo beja h Dekhna
which linear equation models the relationship shown on the graph
Answer:
D y=2/3x+3
Step-by-step explanation:
I hope that helps
A book sold 35400 copies in its first month of release. Suppose this represent 9.7 % of the number of copies sold to date. How many copies have been sold to date?
Answer:
ADDDDDDDD
Step-by-step explanation:
THERE ARE 55 QUESTIONS ONLY ON 43
Answer:
D. 40x - 16
General Formulas and Concepts:
Pre-Algebra
Distributive PropertyStep-by-step explanation:
Step 1: Define
4(10x - 4)
Step 2: Expand
Distribute 4: 4(10x) - 4(4)Multiply: 40x - 16What is the product? 3k/k+1 * k2-1/3k3
The product of the equations is A = ( k - 1 ) / k²
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Substituting the values in the equation , we get
Let the first variable be p = ( 3k / ( k + 1 ) )
Let the second variable be q = ( k² - 1 ) / 3k³
And , A = p x q
Substituting the values in the equation , we get
A = ( 3k / ( k + 1 ) ) x ( k² - 1 ) / 3k³
On simplifying the equation , we get
A = ( 3k / ( k + 1 ) ) [ ( k + 1 ) ( k - 1 ) ] / 3k³
A = ( 1 ) ( k - 1 ) / k²
On further simplification , we get
A = ( k - 1 ) / k²
Hence , the equation is A = ( k - 1 ) / k²
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In the triangle below AC =____________ cm.
Answer:
25
Step-by-step explanation:
a^2+b^2=c^2
9+16=25cm
at least i think so
Answer:
AC = 5 cm
Step-by-step explanation:
STEP 1: Find the last side of the triangle using the Pythagorean theorem.
[tex]a^2+b^2=c^2[/tex]
STEP 2: Solve the equation for c.
[tex]c=\sqrt{b^2+a^2}[/tex]
STEP 3: Substitute the actual values into the equation.
[tex]c=\sqrt{3^2+4^2}[/tex]
STEP 4: Raise 3 to the power of 2.
[tex]c=\sqrt{9+4^2}[/tex]
STEP 5: Raise 4 to the power of 2.
[tex]c=\sqrt{9+16}[/tex]
STEP 6: Add 9 and 16.
[tex]c=\sqrt{25}[/tex]
STEP 7: Solve for [tex]\sqrt{25}[/tex].
[tex]c=5 cm[/tex]
A hiker starts hiking in Death Valley at an elevation of 143 feet below sea level. He climbs up 435 feet and enjoys the view. Then he climbs up another 267 feet. What is his new elevation relative to sea level?
help asap pls! slope intercept form of the equation!! brainliest givin!!
Answer:
you need to use rise over run to the left on the graph
Step-by-step explanation:
What is the radius for the circle given by the equation
(x - 2)^2+y^2 = 14?
Round your answer to the nearest thousandth.
Answer: 3.742
Step-by-step explanation:
of 8
The perimeter of an equilateral triangle is
150mm.
State the length of one of its sides.
mm
Answer:50mm
Step-by-step explanation:
An equilateral triangle has 3 equal sides. So the 150mm is divided by 3 to get the length of each side
The length of one of the sides of equilateral triangle is 50mm.
Equilateral TriangleWhat is equilateral triangle?Any triangle with three equal sides is said to be equilateral.
Formula for perimeter of a triangle:The fundamental formula used to determine an equilateral triangle's perimeter.
P = 3a,
where 'a' is one of the triangle's sides.
The equation becomes a + a + a = 3a because an equilateral triangle has three equal sides.
Calculation for the length of the side of equilateral triangle:The perimeter of an equilateral triangle is 150mm.
Use perimeter formula
P = 3a
150 = 3a
a = 150/3
a = 50
Thus, one side of the equilateral triangle comes to be 50mm.
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The total cost for 4 friends to attend a concert is $94.56.
How much does 1 concert ticket cost?
Answer:
$23.64
Step-by-step explanation:
Answer:
$23.64
Step-by-step explanation:
Divide the total cost by the four tickets to get the price of one ticket
94.56/4=23.64
A certain plant grows 134 inches every week. How long will it take the plant to grow 714 inches?
The information we know:
1 week = 134 inches
x = 714
What I did was, I divided 714 by 134 to find the amount of weeks:
[tex]714/134 = 5.3[/tex]
So, from the equation, basically, in 6 weeks (actually 5.3 weeks) the plant will grow 714 inches long
thank you! ps can u give me brainly :3
True or false, if y=7, then 5+27 < 20
Sally and her best friend Susan like going to the beach to collect seashells. On
Tuesday, Sally found 18 seashells and Susan collected 37. How many seashells did
they find? *
Answer:
55?
Step-by-step explanation:
8.859, 8.8, 8.89, 8.99, 8.815, 8.997
LESSER GRATER ASAP PLS
Answer:
8.8, 8.815, 8.859, 8.89, 8.99, 8.997.
Step-by-step explanation:
P.S Can I have brainliest?
To train for a triathlon, Mr. Grey swims, bikes, and runs every day. He bikes 10 times the distance that he swims, and he runs 1.5 miles more than half the miles he bikes. If Mr. Grey covers 25.5 miles on each day of training, how many miles does he swim? Bike? Run?
Pls I need help !!!!
Answer: x=117
Step-by-step explanation:
180-63=117 because of supplementary angles.
please answer down below and please use all the boxes
Answer:
Step-by-step explanation:
7
364
318
6
all of the answers are in order of the boxes
hope this helps <3
A sign says the distance to the next exit is 5 mi. The actual distance is 5.2 mi. To the nearest percent, what is the percent error of the sign?
Answer:
About 4%
because 5 of 5.2 is about 96% so 100% - 96% = 4%
Answer:
4%
Step-by-step explanation:
vA = actual value
vE = expected value
percent error = ((vA - vE) / vE) x 100
((5.2 - 5) / 5) x 100 = 4
4%
Sarah has 600 and dimes in her piggy bank which totals to $123.75 how many quarters and dimes does she have
Answer:100
Step-by-step explanation:
Because
calculate S17 for the geometric series 256 - 128 + 64 - 32 +... using the finite geometric sum formula. Round your answer to three decimal places.
Answer:
the answers for the practice:
1. 170.668
2. -6.250
3. 16
4. $51,291.57
i just took it and these are all correct
S₁₇ is 168157.8 for the geometric series 256 - 128 + 64 - 32 +... using the finite geometric sum formula.
What is Sequence?Sequence is an enumerated collection of objects in which repetitions are allowed and order matters.
A geometric series is the sum of an infinite number of terms that have a constant ratio between successive terms.
The given series is 256 - 128 + 64 - 32 +..
First term a=256
Common ratio r=-128/256=-0.5
finite geometric sum formula.
Sₙ=a(1-r)ⁿ/1-r
Put n=17
S₁₇=256(1-(-0.5))¹⁷/1+0.5
=256(1.5)¹⁷/1.5
=256(985.3)/1.5
=252236.8/1.5
=168157.8
Hence, S₁₇ is 168157.8 for the geometric series 256 - 128 + 64 - 32 +... using the finite geometric sum formula.
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determine if each relationship represtents a fuctikn chose yes or no for each relationship
Answer:
Yes
no
no
yes
Step-by-step explanation:
I hope it's serving
:v
1.
Which of these represents slope-intercept form of a linear equation?
a) y - y1 = m(X-X1)
b) AX + By = C
c) y = mx + b
The slope-intercept form of a linear equation that represents a line is: c) y = mx + b
What is the Slope-intercept of a Linear Equation?A linear equation that represents a line can be represented in the slope-intercept form.Where, m = the slope of the line; b represents the y-intercept of the line, therefore, the slope-intercept form is written as: y = mx + b.Thus, the slope-intercept form of a linear equation that represents a line is: c) y = mx + b
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What is the value of x?
Enter your answer in the box.
X =
Answer:
x=54
Step-by-step explanation:
2x + 2 = 3x - 52
subtract 2x from both sides, now u have:
2 = x - 52
add 52 from both sides, now u have
54 = x
Answer:
X=54
Step-by-step explanation:
I got it right on the test :)
Find the missing values of the variables.The diagram is not to scale.
Answer:
option A x=115,y=63
Step-by-step explanation:
y+117=180 linear pair
y=180-117=63
again
x+y+120+62=360 sum of interior angle of quadrilateral is 360
x+63+120+62=360
x=360-245=115°
Pls helppppp tyyyyyyyy
Answer:
ghhhushhshshhzhzhhsbshhs
What is a Unit Rate? Give an example to support your answer
PLEASE ANSWER ALL OF THESE
THANK YOU
