Answer:
umm maybe 6/25
Step-by-step explanation:
I’m about to smash my laptop with a brick please please help
Answer: y = 800
Step-by-step explanation:
3(y+200) = 3000
y+200 = 1000 (dividing 3 from both sides)
y = 800
Can someone please help me, determine if they are equivalent yes or no I’ll mark brainliest please
Answer:
from the top-
yes
no
no
no
Have anyone felt really sad after you girl broke up with you for no reason
what 4+4
Answer:
Yes I have. But I needed to because I had to grow
Step-by-step explanation:
4+4=8
Answer:
ummm i dont think I can answer this question bc am a girl but if it was the other way around I say yes totally
and 4+4 is 8
Plllzzz help!!(25 points) Do.-1/2 of Zis
(1,-1)
(-1,1)
(-3/2, 1)
Answer:
(1‚-1) i think it is right answer
Pls help me I have asked this question so many times if you answer I will make you brainliest and my friend so pls answer with NO LINKS!
Answer:
x=-4
Step-by-step explanation:
lol i cant explain
What is the surface area of the box if it is scaled up by a factor of 10?
the surface area is 206 in, width 9 in, length 13 in, height 4 in
(first to answer gets brainly please need answer quick!)
Answer:
6l², where l is the length of one side.
If the side is increased 10 times,
6(10l)²
=100 x6l²
The surface area increases 100 times. Thus, the new surface area is
272 * 100
= 27,200 sq in
Step-by-step explanation:
A diameter of a circle has enpoints (-2, 10) and (6, -4) in the standard (x, y) coordinate plane. What is the center of the circle?
Answer:
The center of the circle is [tex]C(x,y) = (2, 3)[/tex].
Step-by-step explanation:
The center of the circle is the midpoint of the segment between the endpoints. We can determine the location of the center by this vectorial expression:
[tex]C(x,y) = \frac{1}{2}\cdot R_{1}(x,y)+ \frac{1}{2}\cdot R_{2}(x,y)[/tex] (1)
Where:
[tex]C(x,y)[/tex] - Center.
[tex]R_{1} (x,y)[/tex], [tex]R_{2} (x,y)[/tex] - Location of the endpoints.
If we know that [tex]R_{1} (x,y) = (-2,10)[/tex] and [tex]R_{2} (x,y) = (6,-4)[/tex], then the location of the center of the circle is:
[tex]C(x,y) = \frac{1}{2}\cdot (-2,10)+\frac{1}{2}\cdot (6,-4)[/tex]
[tex]C(x,y) = (-1, 5) + (3, -2)[/tex]
[tex]C(x,y) = (2, 3)[/tex]
The center of the circle is [tex]C(x,y) = (2, 3)[/tex].
PLEASE HELP ASAP What is the volume of this sphere to the nearest hundredth?
Answer:
882.347
Step-by-step explanation:
Can someone help me with those two, please?
10. Solve for all values of x algebraically (find the zeroes):
3x^2 +12x – 7 = x^2+ 3x – 2
Answer:
x = -5 or 1/2
Step-by-step explanation:
From the question,
3x²+12x-7 = x²+3x-2
Collect like terms
3x²-x²+12x-3x-7+2 = 0
2x²+9x-5 = 0
Using factorization method to solve the quadratic equation
2x²+10x-x-5 = 0
(2x²+10x)-(x+5) = 0
2x(x+5)-1(x+5) = 0
(x+5)(2x-1) = 0
Either,
x+5 = 0
x = -5
or,
2x-1 = 0
2x = 1
x = 1/2.
Therefore,
x = -5 or 1/2
What is the surface of the following?
Answer:
answer 105
Step-by-step explanation:
3x5=15
than do 15x7 u will get 105
Solve the inequality. 3/4x−2/3≤5/6 Choose the solution that is graphed on this number line.
Answer:
x ≤ 2
(when graphed, closed circle on two, shaded to the left)
Step-by-step explanation:
3/4 x - 2/3 ≤ 5/6
Add 2/3 to both sides:
3/4x ≤ 5/6 + 2/3
3/4x ≤ 3/2
Divide by 3/4 on both sides:
x ≤ 3/2 ÷ 3/4
x ≤ 2
210, 206, 202, ... Find the 35th term.
Answer:
74,
We found out the hard way
find the area of triangle ABC.
Give your answer correct to 1 decimal place.
y = 4.99x
x = # of items
y = total cost
Answer:
here/
Step-by-step explanation:
charges a cost per pound plus a fixed fee to ship a package. the total cost, f(x) ... f(x)=4.99x+5.75. which part of the function represents the fixed fee? 2 ... the cost of items purchased and y represents the total cost of shipping.
2 answers
·
13 votes:
the fixed fee is the part of $5.75
Mr. Kim borrows $3000 to pay for house repairs . The simple interest is 8% for one year.
Answer:
$240
Step-by-step explanation:
Simple interest on a loan is the interest that would be paid on a loan
Simple interest = principal x interest rate x time
$3000 x 0.08 x 1 = $240
Can pls someone help me :(
Answer:
ok multiply the two first the 85 and 77 and divide it by 36
Answer:
tanF = [tex]\frac{77}{36}[/tex]
Step-by-step explanation:
tanF = [tex]\frac{opposite}{adjacent}[/tex] = [tex]\frac{EG}{FG}[/tex] = [tex]\frac{77}{36}[/tex]
What is the sum of -64/5 and 64/5 ?
Answer and Explanation
0This is because they are both the same opposite number, and you are adding.
But, if it was, [tex]\frac{64}{5}+\frac{64}{5}[/tex] then it would be [tex]25.6[/tex] or [tex]\frac{128}{5}[/tex].
So, the answer is 0.
Hope this helps =)
do 18/14 and 10/15 have the same vaule explain why
Answer:
Step-by-step explanation:
18/14 and 10/15 don't have the same value. Only equivalent fractions have same value.
These two are not equivalent fractions
Answer:
No.
Step-by-step explanation:
Without much calculation, we can notice that 18/14 is actually greater than 10/15 since its numerator is greater than its denominator, making it greater than 1. However, 10/15 is less than 18/14 since its numerator is less than its denominator making it less than 1. In short:
18/14 > 1
10/15 < 1
18/14 > 10/15
2x - 2y = 10 and x + 2y = 11
Answer:
Step-by-step explanation:
What are u asking for x or y
Which is the rate of change for the interval between 3 and 6 on the x-axis?
-3
-2
2
3
Answer:
2
Step-by-step explanation:
I'm here to settle this :p
Ramon earns $1670 each month and pays $53.00 on electricity. To the nearest tenth of a percent, what percent of Ramon's earnings are spent on electricity each month?
Answer:
the percentage of the ramon earnings spent on electricity is 3.17%
Step-by-step explanation:
The computation of the percentage of the ramon earnings spent on electricity is shown below:
= Pays for electricity ÷ earnings per month
= $53 ÷ $1,670
= 3.17%
Hence, the percentage of the ramon earnings spent on electricity is 3.17%
Work out 3/5 - 1/3
In its simplest form
Work out 2/5 x 5/6
In its simplest form
[tex]3 \div 5 - 1 \div 3 = 9 - 5 \div 15 \\ = 4 \div 15 \\ \\ 2 \div 5 \times 5 \div 6 = 2 \div 6[/tex]
Hope it helps
3x – 4y = 12
A) x-intercept is 3 y-intercept is 4
B) X-intercept is -6 y-intercept is 8
C) x-intercept is 8 y-intercept is -6
D) x-intercept is 4 y-intercept is -3
Answer:
Step-by-step explanation:
the answer is d hope it helps
The diagram shows the sector of a circle with the centre O and radius 6cm.
MN is a chord of the angle.
angle MON is 50 degrees
calculate the area of the shaded segment
give your answer to 3 significant figures
Answer:
Area of the shaded region = 1.92 cm²
Step-by-step explanation:
From the picture attached,
Area of the shaded region = Area of the sector OMN - Area of the triangle OMN
Area of sector OMN = [tex]\frac{\theta}{360}(\pi r^{2})[/tex]
Here, θ = Central angle of the sector
r = radius of the sector
Area of sector OMN = [tex]\frac{50}{360}(\pi )(6)^2[/tex]
= 15.708 square cm
Area of ΔOMN = 2(ΔOPN)
Area of ΔOPN = [tex]\frac{1}{2}(OP)(PN)[/tex]
Area of ΔOMN = OP × PN
In ΔOPN,
sin(25°) = [tex]\frac{PN}{ON}[/tex]
PN = ONsin(25°)
= 6sin(25°)
= 2.536 cm²
cos(25°) = [tex]\frac{OP}{ON}[/tex]
OP = ONcos(25°)
OP = 6cos(25°)
OP = 5.438 cm
Area of ΔOMN = 2.536 × 5.438
= 13.791 cm²
Area of the shaded region = 15.708 - 13.791 = 1.917 cm²
≈ 1.92 cm²
Find 85% of the volume of a cube of side 12 cm.
Answer:
are you jokin, or something?
Guided Practice
Time
(hours)
1
4
7
10
13
Temperature
(°F)
-2
7
16
25
34
The rate of change is constant in the table. Find the rate of change. Explain what the rate of change means for the situation.
A.
3; the temperature increases 3°F each hour.
B.
131 third; the temperature increases 131 third°F each hour.
C.
–3; the temperature decreases 3°F each hour.
Answer:
Step-by-step explanation:
i can't find it
Part A:
A circle is inscribed in a square. Each side of the square is 10 centimeters long.
What is the area of the circle?
Part B:
Find area of the shaded region that is outside the circle but inside the square
Answer:i think it is 5
Step-by-step explanation:
Someone plz help me on this mess
Answer:
Measure angle 2 is equal to 45 degrees
Step-by-step explanation:
math
Answer:
It's going to be 45°
Step-by-step explanation:
[tex]m < 1 + m < 2 = 180[/tex]
[tex]135 + m < 2 = 180[/tex]
[tex]m < 2 = 180 - 135[/tex]
[tex]amswer \: = 45[/tex]
hope it helps
have a great day
brett and ryan share some sweets in the ratio of 5:2 brett gets 15 more sweets than ryan, how much does ryan get?
Answer:
6:3
Step-by-step explanation: