i need this asap please and thank you
Step-by-step explanation:
don't you have a calculator ? that is much easier and faster than to go through this system here.
the cubic root of 27 means to find the number n for which
n×n×n (3 times multiplied by itself) = 27
and that n is 3
3×3×3 = 27
While hiking from Greentown to the mountains, you
pass a sign pointing in the opposite direction that says
"Greentown: 7 km." If the total length of the trail is
16 km, how much farther do you have to go?
The plan of a terrace is shown at right. The scale is 2 inches : 6 feet. What are the length and width of the terrace? Find the terrace’s area.
Can someone answer this and explain it?
The length and width of the terrace are 15 feet and 6 feet respectively.
The area of the terrace is 90 ft²
The scale of the plan is 2 inches : 6 feet.
Therefore, 2inches represents 6 feet.
According to the drawing;
length = 5 incheswidth = 2 inchesTherefore,
length of the terrace = 5 × 6 / 2 = 30 / 2 = 15 feetwidth of the terrace = 2 × 6 / 2 = 12 / 2 = 6 feetThe area can be found as follows:
Area of a rectangle:area = lwwhere
l = length
w = width
Therefore,
area = 15 × 6 = 90 feet²
learn more on scale here: https://brainly.com/question/147532
Find the third derivative of f(x)=x^5+x^2/3
Answer:
Step-by-step explanation:
I'm slow someone help mee
Answer:
b is the answer
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
-4 is the y-intercept and the 1/4 just use the rise over run and you'll find that it matches perfectly.
I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT. Find m
Answer:
THERE IS NO m!!!!!!
Objective: Find m, literally.
Given the following equation, what is the slope of the linear function?
y=3x-2
Which figure could be the result of dilating this rectangle with a scale factor between 0 and 1?
Answer:
it's A. sorry for the late answer
PLS PLS PLS PLS HELP ME OR ELSE I WILL GO TO BOARDING SCHOOL IF I FAIL THIS CLASS SO PLSS HELP ME!
Answer:
There is no problem to solve
Step-by-step explanation:
You need to add a picture so people like me can solve
are -4(5m-3) and -20m+12 equivalent
help plzzzzzzzzzzzzzzzzzzzzz
Answer:
c = [tex]{\boxed{\boldsymbol{29}}}[/tex] km
Step-by-step explanation:
Here's the required formula to find the missing side of triangle by pythagoras theorem :
[tex]{\longrightarrow{\pmb{\sf{{(a)}^{2} + {(b)}^{2} = {(c)}^{2}}}}}[/tex]
[tex]\purple\star[/tex] a = 20 km[tex]\purple\star[/tex] b = 21 km[tex]\purple\star[/tex] c = ?Substituting all the given values in the formula to find the third side of triangle :
[tex] \begin{gathered} \quad{\longrightarrow{\sf{{(a)}^{2} + {(b)}^{2} = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{{(20)}^{2} + {(21)}^{2} = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{(20 \times 20) + (21 \times 21) = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{(400) + (441) = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{400 + 441 = {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{841= {(c)}^{2}}}} \\ \\ \quad{\longrightarrow{\sf{c = \sqrt{841}}}} \\ \\ \quad{\longrightarrow{\sf{\underline{\underline{\purple{c = 29 \: km}}}}}}\end{gathered}[/tex]
Hence, the length of missing side of triangle is 29 km.
[tex]\rule{300}{2.5}[/tex]
Find the slope on the line
Answer:
y = -5/3x+ 4
Step-by-step explanation:
slope is -5/3 and y-intercept is 4
Evaluate using the values m=7, r=8, and t=2.
\frac{mr}{t}
t
mr
can somebody help me with these three problems? i'm having a bit of trouble getting the right answer and i don’t really understand what i am doing.
Explanation/Answer:
To convert, we need a common denominator.
So if, say, we multiply the denominator by 2, we must multiply the numerator by 2 as well.
1) 4/5+4/7
4x7/5x7 + 4x5/7x5
28/35+20/35
(Both have common denominators so we can add them)
28 +20/35= 48/35=1 13/35
2) 1/2+11/8
(We already have common denominator in one of the numbers so we only have to convert ONE of the fractions)
1x4/2x4+11/8
4/8+11/8=15/8= 1 7/8
3) 1/5+1/3
1x3/5x3+1x5/3x5
3/15+5/15=8/15
Hope this helped :D
Answer:
1. 48/35
2. 15/8
3. 8/15
Step-by-step explanation:
You have to make sure the denominator is the same before combining both fractions. Whatever you multiply by the denominator, you need to do to the numerator.
The sum of two numbers is 38. The larger number is 22 more than the smaller number. What are the numbers?
Answer:
Larger number = 30
Smaller number = 8
Step-by-step explanation:
Let x = larger number
Let y = smaller number
x + y = 38 ————> (1)
x = y + 22 ————> (2)
Substitute for x using first equation
(y + 22) + y = 38
2y + 22 = 38
2y = 16
y = 8
Substitute for y using second equation
x = 8 + 22
x = 30
I hope this helped and please mark me as brainliest!
5. Diya spends 60% of her income. If her savings is Rs.1200, find her income
Answer:
3000
Step-by-step explanation:
If they spend 60% of their income, they save 40% of their income
Let x be their income
x * 40 % = 1200
.40x = 1200
Divide each side by .4
x = 1200/.4
x =3000
5(x+7) = 6x+1 how do i solve this
Answer:
x = 34
Step-by-step explanation:
5(x + 7) = 6x + 1
Distributive property
5x + 35 = 6x + 1
Subtract 5x from both sides
35 = x + 1
Subtract 1 from both sides
34 = x
I hope this helped and please mark me as brainliest!
I need help with this crossword puzzle ?
Answer:
Step-by-step explanation:
Math Terms Crossword Puzzle
Someone help?
Where do i drag which?
Answer:
matching them
1) e
2) l
3) k
4) n
Which line increases most rapidly: a line with slope 3 or a line having slope 3/4 explain
Answer:
Step-by-step explanation:
what percent of 570 kg is 190 kg
The answer is this
Answer:
yes that is true
Step-by-step explanation:
33
Step-by-step explanation:
190kg out of 570 kg is 33% just like how 1/3 is so they are the same
How do I draw a triangle 1/3 as long as the the sides of the original
Answer:
Reduce each side by 1/3, 9m would be 3m, 12m would be 4m, 15m would be 5m.
Step-by-step explanation:
To make a triangle a fraction smaller (such as 1/3, 1/4, or 1/6) just multiply the sides by the fraction. To make a triangle a fraction bigger, multiply it by the sides but then add the solution to the original triangle to get a triangle a fraction bigger.
Answer: Your new triangle would have the side lengths 3 m, 4 m, and 5 m.
Step-by-step explanation:
To make a triangle 1/3 as long as the original, you can multiply each side length by 1/3 (or simply divide each side by 3) to get the new side lengths.
9 ÷ 3 = 3
12 ÷ 3 = 4
15 ÷ 3 = 5
Therefore, the new triangle would have side lengths of 3 m, 4 m, and 5 m.
I hope this helps! I attached a drawing of the triangle for reference c:
A dog weighs 35.4 kilograms.1 kilogram=2.2 pounds,1 pound=0.45 kilograms.About how much does the dog weigh in pounds?Round to nearest Whole.
The weight of the dog in pounds will be 77.88 pounds.
We have a dog whose weight is 35.4 kilograms.
We have to find the weight of the dog in pounds.
Convert 5 kilograms to pounds.We know -
1 kg = 2.2 pounds
So, 5 kg = 5 x 2.2 = 11 pounds
According to the question, we have -
Weight of Dog = 35.4 kg
Therefore, the weight of the dog in pounds will be -
W = 35.4 x 2.2 = 77.88 pounds.
Hence, the weight of the dog in pounds will be 77.88 pounds.
To solve more questions on unit conversions, visit the link below -
https://brainly.com/question/17911723
#SPJ2
does (4,4) make the equation y=x true?
Solve the inequality 47. 75 x Less-than-or-equal-to 50 to determine how much more weight can be added to Li’s suitcase without going over the 50-pound limit. What is the solution set? x Less-than-or-equal-to 2. 25 x Less-than-or-equal-to 2. 75 x Greater-than-or-equal-to 2. 25 x Greater-than-or-equal-to 2. 75.
The value of x is less than or equal to 2.25.
Linear systemIt is a system of an equation in which the highest power of the variable is always 1. A one-dimension figure that has no width. It is a combination of infinite points side by side.
SimplificationSimplification is to make something easier to do or understand and to make something less complicated.
Given
The expression is 47.75 + x ≤ 50.
To findThe value of x.
How to find the value of x?The expression is 47.75 + x ≤ 50.
On simplifying,
47.75 + x ≤ 50
x ≤ 50 - 47.75
x ≤ 2.25
Thus, the value of x is less than or equal to 2.25.
More about the linear system link is given below.
https://brainly.com/question/20379472
What is the correct sum of 4 divided by 2?
Answer:
6
Step-by-step explanation:
(x + 4) / 2 = 5
x = 6
Tuta Gabrielle drew a scale drawing of a house and its lot. She used the scale 1 centimeter : 10 meters. The actual length of the front patio is 20 meters. How long is the patio in the drawing? centimeters
The length of the patio in the drawing is 2 centimeters.
What is a scale drawing?
A scale drawing is a smaller image in terms of dimensions of an original image / building / object. The scale drawing is usually reduced at a constant dimension
What is the length of the drawing?The length of the drawing = 20 / 10 = 2cm
To learn more about scale drawings, please check: https://brainly.com/question/26388230
What is the value of "b" in the following quadratic? (Make sure the equation is in
standard form: ax2 + bx+c=0)
X^2 + 28 = -112
Answer:
b = -84
Step-by-step explanation:
x² + 28 = -112
x² - 84 = 0
ax² + bx + c = 0
1x² + 0x + (-84) = 0
a = 1; b = 0; c = -84
Answer: b = -84
What is 3/5 + 2/9 as a fraction in lowest term?
Answer:
37/45
Step-by-step explanation:
Answer:
in the lowest term is 37/45
Step-by-step explanation:
hope this help pick me brainliest
Which of the following is the equation for the graph shown?
The equation of the circle shown is:
[tex]x^2 + y^2 = 100[/tex]
What is the equation of a circle?The equation of a circle of center [tex](x_0, y_0)[/tex] and radius r is given by:
[tex](x - x_0)^2 + (y - y_0)^2 = r^2[/tex]
From the graph, it can be seen that the center of the circle is (0,0), thus [tex](x_0, y_0) = (0,0)[/tex] and the radius is of r = 10, hence the equation is:
[tex]x^2 + y^2 = 100[/tex]
You can learn more about the equation of a circle at https://brainly.com/question/24307696
