Answer:
4 weeks
Step-by-step explanation:
75-5*x=55
x=4 weeks
If a = 36 in and b=43 in, which of the following is closest to the area of the window?
Answer:b
Step-by-step explanation:
The value of 12pi over 10pi times 5pi Over 6pi is closest to the whole number (blank). Find the blank
Given:
The expression is
[tex]\dfrac{12\pi}{10\pi}\times \dfrac{5\pi}{6\pi}[/tex]
To find:
The value of the given expression closest to the whole number.
Solution:
We have,
[tex]\dfrac{12\pi}{10\pi}\times \dfrac{5\pi}{6\pi}[/tex]
Cancel out the common factors from each fraction.
[tex]=\dfrac{6}{5}\times \dfrac{5}{6}[/tex]
[tex]=\dfrac{6\times 5}{5\times 6}[/tex]
[tex]=\dfrac{30}{30}[/tex]
[tex]=1[/tex]
Therefore, the value of the given expression is 1.
Question 14 of 25
Which of the following is an equation of a line perpendicular to the equation
y = -6x +7?
O A. y = 6x + 3
O B. y=-x+3
O C. y = 5x+3
O D. y =-6x + 3
SUBMIT
Answer:
A
Step-by-step explanation:
perpendicular lines are the negative reciprocals of each other, and a pair of these lines intersects at 90 degrees.
Answer:
D. y=-6x+3
Step-by-step explanation:
the equations have the same slope of -6 which makes them perpendicular
PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Answer: x=10
Step-by-step explanation:
x/20=14/28
28x=14 times 28
x=10
Given LaTeX: \int_8^{12}f\left(x\right)dx=31,\:\:\int_8^{12}g\left(x\right)dx=-17∫ 8 12 f ( x ) d x = 31 , ∫ 8 12 g ( x ) d x = − 17 , find:
LaTeX: \int_8^{12}\left[3f\left(x\right)-2g\left(x\right)\right]dx∫ 8 12 [ 3 f ( x ) − 2 g ( x ) ] d x
Answer:
508
Step-by-step explanation:
Take a = 12 and b = 8
[tex]\int\limits^a_b {3(f(x) - 2g(x)} \, dx =\int\limits^a_b {3(31) - 2(-17)} \, dx = 508[/tex]
I need assistance in this math
Answer:
original price $450 saved $145 the percent its sold for is 70%
3. By rounding each number to the nearest ten find the value of
19 x 31
59
Answer:
20 X 30
Step-by-step explanation:
i dont know what is 59 anyways 59 will be 60
Donna guessed there were 400 jellybeans in a jar. There were really 480 jellybeans. What was her percent of error?
Answer:
≈83.33%
Step-by-step explanation:
400/480 = 5/6
56 * 100 = ≈83.33%
Find the roots of the function f(x) = 3x4 - 48.
Answer:
[tex]x=\pm 2\text{ or } x = \pm 2i[/tex]
Step-by-step explanation:
We are given:
[tex]0=3x^4-48[/tex]
Factor:
[tex]0=3(x^4-16)[/tex]
Difference of Two Squares:
[tex]0=3(x^2-4)(x^2+4)[/tex]
Zero Product Property:
[tex](x^2-4)=0\text{ or } x^2+4=0[/tex]
Solve:
[tex]x^2=4\text{ or } x^2=-4[/tex]
Take the square root. Since we are taking an even-root, it requires plus/minus:
[tex]x=\pm 2\text{ or } x = \pm 2i[/tex]
find the length of the missing leg of a right triangle with side lengths 14 and 50
Answer:
48
Step-by-step explanation:
PLEASE HELPPPPPPPP!!!!!
the line models the height of a glider y in feet over x hours
find the y intercept of the graph
Answer:
3500
(0,3500)
Step-by-step explanation:
The y - intercept of the line is at (0, 3500).
What is the general equation of a Straight line?The general equation of a straight line is -
[y] = [m]x + [c]
where -
[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].
[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.
We have the line models the height of a glider [y] in feet over [x] hours
The y - intercept i.e. the point where the graph cuts the [y] axis. From the graph we can see that point is (0, 3500).
Therefore, the y - intercept of the line is at (0, 3500).
To solve more questions on system of equations, visit the link below-
https://brainly.com/question/27911202
#SPJ2
Arial
14
+
BI U A
16
A new Apple Watch costs $369. If the watch is
on sale for 15% off, what is the sale price?
Answer:
the answer would be 55.39
14. What is the value of (15^4)^2/ 15^8
Answer:
1 is the answer to your question mate
Fraction
Decimal
Percent
2.5%
Answer:
Fraction-5/2
Decimal-.025
percent-2.5%
Step-by-step explanation:
Answer:
Fraction : 1/4
Decimal: 0.25
Percent: 2.5%
Explanation
Find the measure of the indicated angle to the nearest degree?
Please hurry
Answer:
53.13°
Step-by-step explanation:
Sin x = Opp/Hyp
Sin x = 76/95
x = Sin- 0.8
=53.13°
Help with number 20.
can someone please help its due soon.ill give brainliest!
Answer:
z = 17.5
Step-by-step explanation:
To get the value of z, we use the bisector theorem
7/z = 6/15
6z = 7 * 15
6z = 105
z = 105/6
z = 17.5
Find the missing length of the right triangle when "a" and "b" represent leg length and "c" represents the length of the hypotenuse. If necessary , round to the nearest tenths a=7 b=25
Answer:
Step-by-step explanation:
By Pythagoras' Theorem, a² + b² = c².
Substituting the values of a and b, we get:
7² + 25² = c²
49 + 625 = c²
c² = 674
c ≈ 26.0 (to 1 d.p.)
a cell phone costing R747 was advertised at a reduced price of R599.Calculate the percentage discount being offered
Answer:
19.81% off
Step-by-step explanation:
percentage decrease = new-old/old
599-747/ 747 = -148/747
-148/747 x 100 = -19.81%
so the price has been reduced by 19.81%
Danah is planting a second strawberry patch and
wants it to have an area of exactly 1 square meter.
Which of the following could be the width and length
of its borders? Circle the letter for all that apply.
A 2-meter wide and ź-meters long
B {-meter wide and į meters long
-meter wide andmeters long
Dş meter wide and a meters long
If I find the area of
each different
shape strawberry
patch, I can figure
out which options
have an area of
1 square meter.
с
Look at problem 5. If Danah wants her strawberry
patch to be exactly 1 square meter, can the length of
her strawberry patch be greater than 1 meter? Explain.
Answer:
#5) B, C, D
#6) Yes; B, C, and D have lengths greater than one meter. and their areas are exactly one square meter
Step-by-step explanation:
Options B, C and D have an area of 1 square meter and their length is greater than 1 meter and the width is less than 1 meter.
Given that, Danah is planting a second strawberry patch and wants it to have an area of exactly 1 square meter.
How to find the area of a second strawberry patch?To find the area of each different shape strawberry patch, you have to find out which options have an area of 1 square meter.
Area of rectangle formula=Length×Breadth.
From option A:
Area= 1/2 × 3/2=3/4 =0.75 square meters
From option B:
Area= 2/3 × 3/2 =1 square meters
From option C:
Area= 4/5 × 5/4 =1 square meters
From option D:
Area= 2/3 × 6/4=2/2 =1 square meters
Therefore, options B, C and D have an area of 1 square meter and their length is greater than 1 meter and the width is less than 1 meter.
To learn more about the area of a rectangle visit:
https://brainly.com/question/14383947.
#SPJ2
what is the measure of jml?
can someone please help its due soon.ill give brainliest!
Answer:
8.5
Step-by-step explanation:
DE is 2 but when raised to AB is 2.5, therefore EC (8) will be 8.5 when raised to BC
need help please thanks
Answer:
6x-y = -18
Step-by-step explanation:
can someone please help me do this equation!❤️
Step-by-step explanation:
For parking, they spent 5$
For student ticket, they spent 8$ (as only Bella is student)
For Non-student ticket, they spent (16*3 = 48$) (as two parents i.e. Mom and Dad plus a grandmother)
Together they spent=
5$+8$+48$
= 61$
DO MARK ME AS BRAINLY. THANKS
5/6 times 2/3 =p
IN SIMPLEST Form
Answer:
5/9
Step-by-step explanation:
5/6*2/3= 10/18= 5/9
if my answer helps please mark as brainliest
Answer:
5/9!
Step-by-step explanation:
Look up cymath on g00gle its a calculator that shows their work ^^ So you don't need to waste your points on math!
I need help with this question
Answer:
A i jus did this
Step-by-step explanation:
GIve Brainlest Please
simplify: (3 √u^2v)(5 √v^2)=
Answer: Do you know the values of u and v?
Step-by-step explanation:
Answer:
15vu^v
Step-by-step explanation:
Create a scale model to illustrate the equation 5b + 2 = 22. What is the value of b and why?
PLEASE HELP ME IT WILL BE GREAT IF U DO
Answer:
b=4
Explanation and how to do the model
5b+2=22
-2 -2 by subtractive property of equality
5b/5=20/5 by division property of equality
b=4
As for the model, it would be great if you could specify what your teacher is looking for and I'll help you from there
Sparkies charge $31.50 per hour for labor, but with tax, it comes to 33.45.
What is the tax percentage?
Answer:
94 percent I think
Someone help and makes sure the answer is right please!!!!
Answer:
-6
Step-by-step explanation:
You should subtract 6 because the angle is equal to 130
-6 is the answer ........
pls mark as brainlest if correct