Answer:
There are 3 feet in a yard, so divide 34 by 3, which is 11 with a remainder of 1, the remainder 1 is the remaining foot, so 34 feet is 11 yards and 1 foot.
Step-by-step explanation:
what's the answer?
I need help!
Answer:
C.
Step-by-step explanation:
16 cm² + 9 cm² = 25 cm²
5 cm × 5 cm = 25 cm²
I need help!!! Please help!!!
Two numbers are in the ratio 7:5. If 2 is subtracted from each of them, the ratio becomes 3:2. Find the numbers.
Answer:
Step-by-step explanation:
Ratio = 7 : 5
Numbers are 7x , 5x
[tex]\dfrac{7x-2}{5x-2}=\dfrac{3}{2}\\\\\\[/tex]
Cross multiply,
2*(7x - 2) = 3*(5x -2)
2*7x - 2*2 = 3*5x - 3*2
14x - 4 = 15x - 6
14x - 4 + 6 = 15x {Add 6 to both sides}
14x + 2 = 15x
2 = 15x - 14x {Subtract '4x' from both sides}
x = 2
7x = 7*2 = 14
5x = 5*2 = 10
Numbers are 14 , 10
[tex]5(7)\frac{1}{3} + 6 (7\frac{1}{3} )[/tex]
im confused can someone help me
Hint:
Try using an online source to get the answer. Like a program.
Answer:
when you convert the fraction it will equal the amount you need
Step-by-step explanation:
PLS HELP!! SHOW STEPS. (50PTS.)
Answer:
See Below
Step-by-step explanation:
[tex] \cos 240 \degree \\ = \cos (180\degree + 60\degree ) \\ = \cos 180\degree \cos60\degree - \sin 180\degree \sin60\degree \\ = ( - 1) \times \frac{1}{2} - 0 \times \frac{ \sqrt{3} }{2} \\ = - \frac{1}{2} - 0 \\ \implies \: \huge \purple{ \cos 240 \degree = - \frac{1}{2} } \\ \\ \sin 240 \degree \\ = \sin (270\degree - 30\degree ) \\ = \sin 270\degree \cos 30\degree - \cos 270\degree \sin 30\degree \\ = ( - 1) \times \frac{ \sqrt{3} }{2} - 0 \times \frac{1 }{2} \\ = - \frac{ \sqrt{3} }{2} - 0 \\ \implies \: \huge \orange{ \sin 240 \degree = - \frac{ \sqrt{3} }{2} } [/tex]
Solve the system of equations.
-9r + 4y = 6
9r+ 5y = -33
Answer:
r=-2, y=-3
Step-by-step explanation:
The axis of symmetry of a parabola is x = 6, and one point on the parabola is (2,8). What is the mirror point for the point (2,8)? Write your answer as an ordered pair using no spaces. For example, (4,5).
The product of two numbers minus 5
evaluate the expression below when x=-1. 2x^2-5/x+9
Hey there!
2x^2 - 5 / x + 9
= 2(-1)^2 - 5/ -1 + 9
= (2(-1)^2 - 5) / (-1 + 9)
= (2(1) - 5) / 8
= (2 - 5) / 8
= -3 / 8
≈ -0.375
Therefore, your answer is:
-3/8 OR -0.375
EITHER OF THOSE SHOULD WORK BECAUSE THEY ARE EQUIVALENT TO EACH OTHER!
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Jada flew home from vacation with a heavy bag. With the first airline she flew, jada had to pay $29 to check her bag, plus $4 for every pound that her bag was over the weight limit. The next flight was with another airline that had the same weight limit. Jada had to pay $11 per pound that her bag was over the weight limit, in addition to the checked bad fee of $15. By coincidence, the fees ended up being the same with both airlines. How far over weight limit was the bag? How large was each airlines fee?
When all the sides of a square is reduced by half, the new area is 108 cm square smaller than the old area. What is the new perimeter of the square?
Answer:
41.60
Step-by-step explanation:
[tex]\sqrt{108}[/tex]=10.39230485=10.40
10.40+10.40+10.40+10.40=41.60
10.40*2=20.80
[tex]20.80^{2}[/tex]=432.64
In this question, you must solve for x.
Answer:
55°
Step-by-step explanation:
Let's start by finding "y" (see diagram attached).
Using the given diagram, we can conclude that the angle measuring 125° and angle y are a linear pair or supplementary. This means that they add up to 180°.
We can use this information to set up an equation:
[tex]125^{\circ}+y=180^{\circ}[/tex]
Subtract 125° from both sides:
[tex]y=55^{\circ}[/tex]
The diagram displays two parallel lines cut by a transversal.
Therefore "x" and "y" are corresponding angles.
The corresponding angle theorem states that if the two lines being cut by a transversal are parallel, then corresponding angles must be congruent/equivalent.
Using this theorem we can set up an equation...
[tex]y=x[/tex]
Therefore...
[tex]x=55^{\circ}[/tex]
Mr. Dean pays his employees after they have worked 40 hours. If each employee has worked 2 1/2 hours a day, after how many days will they get paid?
Answer:
They need to work 16 days before they get paid.
Step-by-step explanation:
40/2.5=16
Whoever answers first gets marked as Brainliest
Answer:
Step-by-step explanation:
(a - b)² + 4ab = a² + b² - 2ab + 4ab
Combine like terms
= a² + b² + 2ab
= (a +b)²
= (a +b)(a + b)
pls help!!!
Determine the form of each augmented matrix:
4
0
0
11 2
-5 8
0-2
-6
7
3
1
0
0
0
1
0
0
0
1
-6
3
3
1 0
0.6
7 0
3
0
1
-6
8
13
Answer:
etermine the form of each augmented matrix: 4 0 0 11 2 -5 8 0-2 -6 7 3 1 0 0 0 1 0 0 0 1 -6 ... - did not match any news results.
Step-by-step explanation:
Answer:
I got this right on edg 22
Step-by-step explanation:
first one : Row Echelon Form
second one : Reduced Row Echelon Form
third one : Neither
Terry rides his bicycle 4/5 mile in
6 minutes. If he continues at this rate,
how far will he travel in 21 minutes?
window is 8 2/3 feet wide and 5 3/4 what is the area of the window
15+6+5+8 please answer this
Answer:
34
Step-by-step explanation:
15+6=21
21+5=26
26+8=34
Consider the Australian desert
(a) The Australian desert is 42.556% of the size of the Sahara desert in Africa, which has an area of 9.000.000km2
Find the area of the Australian desert.
(b) Dingo density is approximately 0.135 animals km-2 during the dry season. Find the approximate number of dingos in the Australian desert during this season.
please help im so lost on it
a) The area of Australian desert is 3,830,040km²
b)The approximate number of dingos will be 517,055
How to calculate percentages of a valuea) Given the following parameters;
Area of Sahara desert = 9,000,000km²
If the Australian desert is 42.556% of the size of the Sahara desert in Africa, then the area of the Australian desert is expressed as:
Area of Australian desert = 0.42556 * 9,000,000
Area of Australian desert = 3,830,040km²
b) If dingo density is approximately 0.135 animals km² during the dry season, the approximate number of dingos in the Australian desert during this season. will be:
number of dingos = 0.135 * 3,830,040km²
number of dingos = 517,055.4
Hence the approximate number of dingos will be 517,055
Learn more on percentages here: https://brainly.com/question/24304697
94 divided by 4,552 its long division I need help
[MA]:
48 r 40
The explanation:
94 x 4 = 376
4,552 - 376 = (792 or ?)
94 x 8 = 752
792 - 752 = 40
94 is greater than 40 so we can't add anymore.
Thus, the answer is 48 r 40
Writer's note: I really hope this will help you.
[xArtsy]
the volume of a cube is 528cm cubed. work out the length of its side rounded to 1DP
Answer:
8.1
Step-by-step explanation:
Formula for volume of cube. V = Volume and A = Edge.
[tex]V=a^{3}[/tex]
[tex]a=\sqrt[3]{v}[/tex]
Therefore we have.
[tex]528=a^{3}[/tex]
[tex]a=\sqrt[3]{528}[/tex]
We have to use the cube root function.
The cube root of (n) is the same as (n) raised to the 1/3 power.
n = a number
[tex]a=v^{\frac{1}{3} }[/tex]
So then we have.
[tex]528^{\frac{1}{3} } =a[/tex]
[tex]a=8.08248004[/tex]
Round to 1 decimal place.
[tex]a=8.1[/tex]
A premature baby needed to gain weight before being released from the hospital. She weighed 3 pounds 6
ounces. She needed to weigh 5 pounds 8 ounces. What is the percent of change?
Round to the nearest whole number.
Answer:
Step-by-step explanation:
8/15 + 2/5 pls solve this for me someone pls
Answer: 8/15 + 2/5 = 0.93etc or 14/15
Step-by-step explanation:
Expand (2a^2+7a-10)(a-5) your answer should be a polynomial in standards form
Answer:
2a^3 -3a^2 -45a +50
Step-by-step explanation:
The expansion of the product of polynomials is an application of the distributive property. Usually, it needs to be applied several times.
(2a^2+7a-10)(a-5)
= 2a^2(a -5) +7a(a -5) -10(a -5)
= 2a^3 -10a^2 +7a^2 -35a -10a +50
= 2a^3 -3a^2 -45a +50
The sum of 6 consecutive integers is 519
i don't understand, what is it asking for here?
How to solve 20r + -280
Answer:
20(r−14)
Step-by-step explanation:
Factor 20r−280
20r−280
=20(r−14)
Question 1
Determine which pairs of polygons are similar.
PLEASE HELP!!! ANSWER QUICKLY! I will mark BRAINLIEST!!
Answer:
-9, -5, 5
Step-by-step explanation:
is there more to this question?
In March, a family starts saving for a vacation they are planning for the end of August. The family expects the vacation to cost $1382. They start with $125. At the
beginning of each month they plan to deposit 20% more than the previous month Will they have enough money for their trip? If not, how much more do they need?
Answer:
no and they need 936 more dollars
Step-by-step explanation: