Find the value of x. Round your answer to the nearest tenth. Don't forget the appropriate units.
Answers
Answer:
this is the ans
Step-by-step explanation:
hope it helps!!!
Related Questions
If M = 5x2 + 7x - 4 and N = -3x2 - 4x + 5, then M - N equals
А
2x2 + 3x + 1
B
2x2 + 11x - 9
8x2 + 3x + 1
D
8x2 + 11x - 9
Answers
the answer is A explanation is in the picture.
PLEASE HELP I'LL GIVE YOU 50 POINTS AND IT HAS TO BE RIGHT
What is the smallest number that meets all of these requirements?
Divide it by 2, the remainder is 1.
Divide it by 3, the remainder is 2.
Divide it by 4, the remainder is 3.
Divide it by 5, the remainder is 4.
Divide it by 6, the remainder is 5.
Divide it by 7, the remainder is 6.
Divide it by 8, the remainder is 7.
Divide it by 9, the remainder is 8.
Divide it by 10, the remainder is 9.
Answers
It isn't very easy
Answer:
2519Step-by-step explanation:
Let the required number is x.
If we add 1 to x, then this number will be divisible by 2, 3, 4, 5, 6, 7, 8, 9, 10.
We need to find LCM of these
Factor the numbers and find LCM
2 = 23 = 34 = 2*25 = 56 = 2*37 = 78 = 2*2*29 = 3*310 = 2*5LCM(2, 3, 4, 5, 6, 7, 8, 9, 10) = 2*2*2*3*3*5*7 = 2520We got x + 1 = 2520, then:
x = 2520 - 1x = 2519A tabletop in the shape of a trapezoid has an area of 5,350 square centimeters. Its longer base measures 135 centimeters, and the shorter base is 65 centimeters. What is the height?
Answers
Answer:
54 cm
Step-by-step explanation:
Using the formula for the area of a trapezoid (area is the sum of the two bases times the height and then halved):
A = 1/2 (h) (b1 + b2)
5350 = 1/2 (h) (135 + 65)
5350 = 1/2 (h) (200)
5350 = h (100)
5350/100 = h
h = 53.5
h ≈ 54 cm
In the first fifth of the season the Madgals played 12 games. If the Madgals won 60% of their games during the whole season, how many games did they win?
Answers
Answer: Here is the answer and explanation because this is the fifth season and there are 12 games you multiply 5 by 12 and get 60 and 60 times 2/3 is 40 because you can spilt 60 into 3rds I third would be equal to 20 so 2/3 would be 40 ( please give brailiest and sorry if I didn’t explain it good. )
Step-by-step explanation:
Answer:
the same thing he said. sorry
Step-by-step explanation:
Fraccion equivalente a 3/5
Answers
Answer:
3/5 = 6/10 (multiplicando x2)
Step-by-step explanation:
Answer:
[tex]\frac{6}{10} \frac{9}{15 }[/tex] [tex]\frac{12}{20}[/tex]
Work out the value of
x
.
The diagram is not drawn to scale
Answers
Answer:
12.41
Step-by-step explanation:
4x + 10 + 3x - 10 + 5x + 10 +6x + 36 + 6x + 26 = 360
360 is sum of exterior angles
24x + 62= 360
x = 12.41
2. Choose the appropriate symbol to make the following statment true. 0.13_0.0872
a. >
b.<
c.=
d.none of these
Answers
Answer:
>
Step-by-step explanation:
Which best describes the equation that the graph represents?
Answers
Answer:
third option
Step-by-step explanation:
time ('x') is the independent variable so that leaves only options 1 and 3 as the answer
is the slope equal to 0.6 or 1.8?
I used the slope formula with the following points: (1,2) and (5,9)
(9-2) / (5-1) = 7/4 = 1.75, or 1.8
Plz help Jessica received scores of 86, 88, 92, and 90 on her first four tests in
math class. What is Jessica's average score on the four tests?
Answers
86+88+92+90= 356
356/4= 89
ANSWER= 89
If AC =15 how long is ED? Help me :(
Answers
Answer:
7.5
Step-by-step explanation:
Using similar triangles.
Answer:
ED=7.5
Step-by-step explanation:
ΔABC is similar to ΔDEB (they share ∠B, and ∠C=∠D and ∠A=∠E because corresponding angles), so their sides are in ratio:
ED/AC=BD/BC
We can see that BC is twice BD (marked), so we know BD/BC=0.5
ED/AC=BD/BC
ED/15=0.5
ED=7.5
Which number below is irrational?
A. 3 √ 8
B. 3√ 125
C. √ 49
D. √ 52
Answers
Answer:
D. √ 52 = 2 * √ 13 irrational
Step-by-step explanation:
A. 3 √ 8 = 2 rational
B. 3√ 125 = 5 rational
C. √ 49 = 7 rational
D. √ 52 = 2 * √ 13 irrational
Answer:
The irrational number is [tex]\sqrt{52}[/tex].
Step-by-step explanation:
An irrational number is a non-terminating decimal number that does not follow any specific pattern (example: 0.333.... and 16.111... are all repeating with 3s and 1s, making them rational. While [tex]\sqrt{3}[/tex] or [tex]\sqrt{5}[/tex] are continuing decimals without a pattern, making them irrational). [tex]\sqrt[3]{8}[/tex], [tex]\sqrt[3]{125}[/tex], and [tex]\sqrt{49}[/tex] are all rational numbers, as they are equivalent to 2, 5, and 7 respectively. [tex]\sqrt{52}[/tex] can be written as [tex]\sqrt{4*13}[/tex] or [tex]2\sqrt{13}[/tex], since [tex]\sqrt{13}[/tex] is not a complete square root, which means that [tex]2\sqrt{13}[/tex] is an irrational number.
Find the area of a circle with a diameter of 6.8 feet
Answers
Answer:
The area of a circle with diameter 6.8 is 36.32
Step-by-step explanation:
Answer:
36.32
Step-by-step explanation:
area = pir^2
radius = diameter ÷ 2
pi3.4^2=36.32
Simplify: ( -16 - 8)/2 + 25 / 5 + 1
Answers
-6
-24/2 + 25/5 + 1
-24/2+25/5+1
-12+25/5+1
-12 + 5 + 1
-7+1
-6
What exponent would have to be applied to a 5 to equal` 1/125?
Answers
Answer:
Raise
125
to the power of
1
.
5
x
=
1
125
1
Move
125
1
to the numerator using the negative exponent rule
1
b
n
=
b
−
n
.
5
x
=
125
−
1
Create equivalent expressions in the equation that all have equal bases.
5
x
=
5
−
3
Since the bases are the same, then two expressions are only equal if the exponents are also equal.
x
=
−
3
Factorize: (x+y)^2+11 (x+y)+30
Answers
PLS HELP, DUE TODAY
What does the value of the mean absolute deviation tell you about the spread of the data?
Answers
Answer:
So there you go- oh can't make a HERO out of a SHOTOOOOOOOO
Explanation:
7th grade math help me pleaseeee
Answers
Answer:
i think it is 32
Step-by-step explanation:
because 44 - 12 = 32 and if you do 32 + 12 you get 32 soo ya hope that helps
Answer:
so she needs 32
Step-by-step explanation:
X=how much more money Ginny needs to buy the sneakers
So you do:
Subtract 12 on both sides of the equation
X+12=44
-12 -12
X= 32
have a good day/night
may i please have a branlliest
(5 + 16) / 7 + 3^2 - (1 + 3)
Answers
Answer:
8
Step-by-step explanation:
(5 + 16) / 7 + 3^2 - (1 + 3)
21 / 7 + 3^2 - 4
21 / 7 + 9 - 4
3 + 9 - 4
12 - 4
8
Use PEMDAS.
P - Parenthesis
E - Exponents
M/D - Multiply/Divide
A/S - Add/subtract
So for this:
Start with parenthesis: (5+16) and (1+3), so 21 and 4
Then exponent: 3^2, which is 3*3 which is 9
Then divide: 21/7 is 3
And then the rest: 3 + 9 - 4. 3+9 is 12, 12-4 is 8, so you're answer is 8.
A line passes through the point (-2, 2) and has a slope of – 6.
Write an equation in slope-intercept form for this line.
Answers
Answer:
y = -6x - 10
Step-by-step explanation:
(-2, 2), m = -6
Slope-intercept:
y - y1 = m(x - x1)
y - 2 = -6(x + 2)
y - 2 = -6x - 12
y = -6x - 10
HELP PLEASE NO LINKS The circumference of a circle is 3.5 centimeters (cm). If the length of the diameter is tripled to make a new circle, which is closest to the circumference of the new
circle?
7.0 cm
14.0 cm
17.5 cm
10.5 cm
Answers
Explanation
So first you work out what the original radius would be for the first one (0.55)
Then you time it by two to get the diameter (1.1)
Since you triple it time the 1.1 by 3 (3.3)
Divide 3.3 by 2 (1.66)
To find the radios you do ( pie x radius x 2) which finally gets the answer of 10.5
An image has point W'(7,-3), and the pre-image has point W(21,-9). This is an enlargement
True or False
Answers
Answer:
true
Step-by-step explanation:
Answer:
FALSE!
Step-by-step explanation:
brainliest would be appreciated (wink wink)
Tyrell is a landscape architect. For his first public project, he is asked to create a small-scale drawing of a garden to be placed in the corner of a city park. The garden is a right triangle with a base of 25 m and a height of 30 m. The scale is 1 inch = 5 meters. What are the dimensions of the scale drawing of the garden?
*HINT: Set up two proportions to find the length of the BASE and the length of the HEIGHT of the triangular garden.
A. 125-inch base; 150-inch height
B. 1-inch base; 5-inch height
C. 10-inch base; 15-inch height
D. 5 inch base; 6 inch height
Answers
Answer:
D. is correct!
Step-by-step explanation:
ht tps://us-static.z-dn.net/fil es/ded/302e17a93f9f7dceb0b9635c302342ae.jp g
^ just an example
brainliest?
The scale drawing dimensions are a 5-inch base; a 6-inch height. The correct option is D.
What is the scale factor?The scale factor is defined as the proportion of the new image's size to that of the previous image. Dilation is the process of increasing the size of an object while maintaining its shape. Depending on the scale factor, the object's size can be increased or decreased.
Given that the garden is a right triangle with a base of 25 m and a height of 30 m. The scale is 1 inch = 5 meters.
The scaled dimensions are calculated as,
Base = 25 / 5 = 5 inch
Height = 30 / 5 = 6 inch
Therefore, the scale drawing dimensions are a 5-inch base; a 6-inch height. The correct option is D.
To know more about a scale factor follow
https://brainly.com/question/25722260
#SPJ2
my sister has trouble once again
Answers
Answer:
Thats siblings for you
Step-by-step explanation:
Which equation can you use to find the value of x?
78°
3xº
(x - 2)
3x + 78 + x - 2 = 180
3x = 78
3x = 78 + x - 2
78 = x-2
Answers
Answer:
3×=78+×-2
..............
Answer:
3x = 78 + x - 2
Step-by-step explanation:
I got it right on Iready :]
462 pupils are going on a school trip. A coach can seat 54 children.
How many coaches will be needed for the trip?
Answers
Answer:
9
Step-by-step explanation:
Since we know that one coach can seat 54 children we know that we should divide 462/54 which is approximately 8.5 but since we can't leave any behind we should round up to 9.
what is the multiplication expression to 3 divided by 2/3 ?
Answers
Multiply reciprocal
3/1 x 3/2 = 9/2 = 4.5
35 km
21 km
b
What is the length of the missing leg?
b =
kilometers
Answers
Answer:
28 km
Step-by-step explanation:
One leg = 35 km
Second leg = 21 km
We need to find the length of the missing leg. Using Pythagoras theorem, we can find it.
Hypotenuse² = base² + perpendicular²
[tex]x=\sqrt{35^{2}-21^{2}}\\\\x=28\ km[/tex]
So, the length of the missing leg is equal to 28 km.
PLZ HELP WILL MAKE BRAINLEIST
Answers
The solution is where the lines intersect so you can see they intersect at (1,2)
Answer:
Step-by-step explanation:
'
what is the value of x
Answers
answer: since they are linear pair therefore
x+34+ 2x+2=180
3x+36=180
3x=144
x=48°
Step-by-step explanation:
second opinion: ex are useless forget them
Answer:
B) x=48
Step-by-step explanation:
Hope it helps
Write an equation of the line.(slope intercept form)
Answers
Answer:
y=-2x+8
Step-by-step explanation:
slope intercept form is y=mx+b
b is the y int
m is the slope
y-int: 8
slope: -2
Answer:
y=-2x+8
Step-by-step explanation:
The slope is going down by 2. Therefore, it is a negative 2. The y-intercept is 8.
