Answer:
x = - 8
Step-by-step explanation:
Based On A Math Calculator Online
Examine the diagram.
2 lines intersect to form 4 angles. From the top left, clockwise, the angles are 1, 63 degrees, blank, blank.
The m∠1 is _____ the 63° angle.
What is the measure of angle 1?
_______ degrees
Answer:
the supplement of, 117 degrees.
Step-by-step explanation:
got it right endginuity 2021
Answer: The supplement of , 117 degrees
Step-by-step explanation: i hope this helps! :)
hey guys so i’m doing delta math and i literally don’t know so help me
Answer:
Slope= -2
Step-by-step explanation:
start at the point (1,1) go up 2 and to the left one. That's a negative slope
What is 582.476 rounded to the nearest hundredth?
Answer:
582.48
Step-by-step explanation:
you just round up the 7 because the 6 tells it to
Answer:
582.48
Step-by-step explanation:
Find the number in the hundredth place 7 and look one place to the right for the rounding digit 6 . Round up if this number is greater than or equal to 5 and round down if it is less than 5 .
If you leave cold glass of lemonade sitting out on a table. what happens to it? Why?
Answer:
what most likely happen is water droplets will form on the outside of the glass, this is condensation.
Step-by-step explanation:
condensation means: Condensation is the process of water vapor turning back into liquid water, with the best example being those big, fluffy clouds floating over your head. And when the water droplets in clouds combine, they become heavy enough to form raindrops to rain down onto your head.
Hope this helps, have a good day.
:)
anyone know what 13+(x+8) is
Solve the proportion 2x-3/3=x/2
UGRENT
Answer:
X=6
Step-by-step explanation:
2x-3/3=X/2
or, (2x-3)×2= 3x ( cross multiplication )
or, 4x-6=3x
or,4x-3x=6
... 1x=6
hence ...... x=6
Generate an equivalent expression using prime factorization for -60. show your workk
Answer:
60 70 80m9
Step-by-step explanation:
The width of the rectangle is 75% of its length. The length is 8 cm. What is the width of the rectangle?
Given :
The length of the rectangle, l = 8 cm/
The width of the rectangle, w = 75% of 8 cm
[tex]$= \frac{75}{100} \times 8$[/tex]
[tex]$=\frac{15}{20} \times 8$[/tex]
= 0.75 x 8
= 6
Therefore, the width of the rectangle is 6 cm.
A square placemat has a gold square in the center with a red border around the
square. The side length of the gold square is (x - 2) inches and the width of the
red border is 3 inches. What is the area of the red part of the placemat? The
area of a square is A = w x h. Show your work.
Answer:
x² - 4x - 5
Step-by-step explanation:
Recall:
Area of a square = s² ; where s = side length
Side length of gold square = (x - 2)
Width = Side length of red = 3 inches
Area of the red part :
Area of gold part - Area of red part
(x - 2)² - 3²
(x - 2)(x - 2)
x² - 2x - 2x + 4 - 9
x² - 4x + 4 -9
x² - 4x - 5
Hence, area of red part is : x² - 4x - 5
is 4(x+2y) and 8y+4x Equivalent
What would be the 2 inverse operations you would use to solve the inequality? 12t - 8 <= 25
Answer:
Addition and Multipilication.
Step-by-step explanation:
Have a Good Day!
What part of 648 does 24% represent?
Answer:
155.52 and the rounded version is 156
Step-by-step explanation:
Answer:
155.52 and the rounded version is 156
Sushil is 6 years older than Brian. Caroline is 5 years younger than Brian. If the total of their ages is 64, how old is the youngest of them
Answer:
Call Brian's age: x, then Sushil's age is: x + 6 and Caroline's age is: x-5
So we have: x + (x + 6) + (x-5) = 64
=> 3x +1 = 64 => x = 63/3 = 21
the youngest of them: 21-5 = 16
Step-by-step explanation:
-4y-5>-6+7 with steps please
Answer:
[tex]y < - \frac{3}{2} [/tex]
Step-by-step explanation:
1. Simplify -6+7 to 1.
[tex] - 4y - 5 > 1[/tex]
2. Add 5 to both sides.
[tex] - 4y > 1 + 5[/tex]
3. Simplify 1+5 to 6.
[tex] - 4y > 6[/tex]
4. Divide both sides by -4.
[tex]y < - \frac{6}{4} [/tex]
5. Simplify 6/4 to 3/2.
[tex]y < - \frac{3}{2} [/tex]
Therefor, the Answer is,
[tex]y < - \frac{3}{2} [/tex]
A math student programmed a calculator to randomly generate a number from 11 to 20. If each number has the same probability of being generated, how many times would you expect to get a 14 in 50 random numbers
The Lawn Order lawnmower factory can produce 10 lawnmowers in 7 hours. How many hours will it take to factory to produce 30 lawnmowers?
Answer: 21 hours
Step-by-step explanation:
The lawn order can produce 10 landmowers in 7 hours.
This means that their speed is:
= 10/7
= 10/7 landmowers per hour
If they want to produce 30 lawnmowers, the amount of time they will take is:
= 30 ÷ 10/7 per hour
= 21 hours
Convert 111110 base two to base eight
Answer: I got 76.
Step-by-step explanation:
Jose deposits $2,500 in an account that earns 5% simple interest. How much is Jose's investment worth after 20 years
Answer:
$5,000
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 5%/100 = 0.05 per year.
Solving our equation:
A = 2500(1 + (0.05 × 20)) = 5000
A = $5,000.00
DUED BY MIDNIGHT TONIGHT BRO, someone please help me bro. Lol all you have to do is fill in the blanks
Answer:
3 is a right angle
Step-by-step explanation:
A bear eats 120 pounds of food each week. The zoo decreased the amount 105 pounds each week because the bear gained so ouch weight . What is the percent decrease ?
Answer:
12.5
Step-by-step explanation:
15/120 × 100 = 12.5
hope this helps
Answer:
87.5
Step-by-step explanation:
solve like this
120*x/100=105
12000*x=10500
x=10500/12000
x=87.5
%87.5 in decimal form is .875
Donavon and three friends go to a fair. They each spend 1/2 of their money on rides. Then, they each spend $3 on food. At the end of the day, Donavon and his friends have a total of $8 remaining. How much money did each person bring to the fair?
Katrina wants to build a fence around her square garden. Her garden has an area of 121 square feet. How much fencing will Katrina need? A. 13 feet B. 26 feet C. 39 feet D. 44 feet
Answer:
D. 44 feet
Step-by-step explanation:
If her garden is square, that means that to find out the length of one wall we find the square root of 121. The square root of 121 is 11. Then because the garden needs 4 walls of fencing, we multiply 11x4=44.
Answer:
D) 44 feet
Step-by-step explanation:
As, the area of any square = Side x side
So here let's take side as "s"
So s x s = 121 square feet
S^2 = 121
So, s = the square root of 121
So, s = 11 cm
So the length of one side of the garden = 11 cm
So all the side are equal in a square
So, to fence we need to find the perimeter
Perimeter of square = 4s
= 4 x 11
= 44 feet
Hope it helps
6(x-4)-x=6x+4 one solution, no solution or infinite solution
Answer:
no solution
Step-by-step explanation:
Given
6(x - 4) = 6x + 4 ← distribute left side
6x - 24 = 6x + 4 ( add 24 to both sides )
6x = 6x + 28 ( subtract 6x from both sides )
0 = 28 ← not possible
This indicates the equation has no solution
**Round to the nearest tenth Level ll: John missed 14 points on an 80 point science test. What percentage did he get?
Answer:
82.5% = 66/80
sas
10. If the surface area of a cube is 390 cm,
then which best describes the length of the
side of the cube?
3 in
in
A. less than 7 cm
B. between 7 cm and 8 cm
C. between 8 cm and 9 cm
D. greater than 9 cm
Answer:
The length of side of cube ranges between 8cm and 9cm as the given surface area is acquired when length of side of cube is 8.07 cm
Option C is correct.
Step-by-step explanation:
If the surface area of a cube is 390 cm, then which best describes the length of the side of the cube?
Surface area of cube = 390 cm
The formula used to find surface area of cube is: [tex]Surface area = 6a^2[/tex]
where a is the length of side of cube.
If length of side of cube = 7 cm, the surface area of cube = 294 cm
If length of side of cube = 8 cm, the surface area of cube = 384 cm
Now, if length of side of cube = 8.07 cm (found using calculator, by putting different values in the formula)
We get surface area of cube = 390 cm
So, The length of side of cube ranges between 8cm and 9cm as the given surface area is acquired when length of side of cube is 8.07 cm
Option C is correct.
help me plz I dont know this part.
Answer:
[tex](-4)^{10}[/tex]
Step-by-step explanation:
Using the rule of exponents
[tex]a^{m}[/tex] × [tex]a^{n}[/tex] ⇔ [tex]a^{(m+n)}[/tex] , then
(- 4)[tex](-4)^{9}[/tex]
= [tex](-4)^{1}[/tex] × [tex](-4)^{9}[/tex]
= [tex](-4)^{(1+9)}[/tex]
= [tex](-4)^{10}[/tex]
Help Please !!!!! The Urban Agriculture class at Building 21 is growing vegetables. Carrots require 5
square feet of growing space, and turnips require 3 square feet of growing space.
The club has 300 square feet of planting beds. The students want to plant some of
each type of plant and have at least 45 plants.
Select all the equations or inequalities that could describe this situation. Letc
represent the number of carrots and / represent the number of turnips.
a b c is correct
s sdffdsjlkfdjlkdljksfsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfklsdfkllsdjkfffffffffffffffffffffffffffffflsdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjksdfjkssssssfasddsadf
Debbiehasalreadytaken2pagesofnotesonherown,andshewilltake1pageduringeachhourofclass.Inall,howmanyhourswillDebbiehavetospendinclassbeforeshewillhaveatotalof16pagesofnotesinhernotebook?
Write an equation in Slope-Intercept form that represents a line that passes through the
following points: (2, 4) and (5,-2). Show your work.
Answer:
y = - 2x + 8
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (2, 4) and (x₂, y₂ ) = (5, - 2)
m = [tex]\frac{-2-4}{5-2}[/tex] = [tex]\frac{-6}{3}[/tex] = - 2, then
y = - 2x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation
Using (2, 4)
4 = - 4 + c ⇒ c = 4 + 4 = 8
y = - 2x + 8 ← equation of line
4/5 + 3/15 - 2/3 WILL MARK BRAINLIST
Answer:
1/3
Step-by-step explanation:
Answer: The answer is [tex]\frac{1}{3}.[/tex]
Step-by-step explanation:
Step #1. Using with the unlike denominators, we find The Least Common Denominator: [tex]LCD= 15.[/tex]
Step #2. We multiply the numerators and the denominators in order to get The LCD in all the fraction denominators that looks in the equation like this: [tex]\frac{4*3}{5*3}+\frac{3}{15}-\frac{2*5}{3*5}.[/tex]
Step #3. Then we've begun rewriting the equation with the equivalent fractions that look in the equation like this: [tex]\frac{12}{15}+\frac{3}{15}-\frac{10}{15}.[/tex]
Step #4. Using with the like denominators we could also operate just only the numerators that look in the equation like this: [tex]\frac{12+3-10}{15}=\frac{5}{15}.[/tex]
The last but not least is step #5: We finally simplifying the equivalent fraction answer by 5 that look in the equation like this: 5÷5/15÷5=[tex]\frac{1}{3}.[/tex]
I hope my answer is very helpful to your own fraction of the math question, please mark me as brainliest and have a great weekend! :D
Sincerely,
Jason Ta,
The Ambitious of The Brainly And The Role of The TDSB and WHCI Student of The High School.
