Answer:
13 / -4
Step-by-step explanation:
I need help is it due tomorrow
Answer:
witch one is the selection
stephanie ran four laps around the school track in 7min and 30 sec how many sec per lap is that
a rectangle has vertices (r,t) , (r,s) and (t,t). find the fourth vertex
Answer:
(t,s)
Step-by-step explanation:
this point has the x value t and the y value s that is missing.
HELP ASAP
Which of the following shows the correct solution steps and solution to
8x- 5 = 19?
Answer:
x = 3
Step-by-step explanation:
8x - 5 = 19 (add 5 to each side)
8x = 24 (divide each side by 8)
x = 3
Sammy bikes 3 miles every night for exercise. It takes him exactly 1.75 hours to finish his ride. Assuming he rides at a constant rate, write an equation that represents how many miles, , Sammy can ride in hours. Show all work.
Answer:
jajaja y la novia
Step-by-step explanation:
Simplify using the Distributive Property (enter your answer with no
spaces) 2(6e - 3f + 10g)
Your answer
Answer:
2(6e-3f+10g)
Answer (I think): 12e-6f+20g
Step-by-step explanation:
Answer:
12e - 6f + 20g
Step-by-step explanation:
2(6e - 3f + 10g) is the given equation. Because of the grouping, we know that the entire part in parentheses is multiplied by two. Now the distributive property helps us by letting us multiply each individual part of the parentheses by two.
6e becomes 12e
-3f becomes -6f
and 10g becomes 20g
Now when we put those together, it becomes 12e - 6f + 20g
Hope this helped!
Please answer i will give the brainliest
Answer:
∠A is 55°
∠B is 125°
∠C is 55°
∠D is 125°
Step-by-step explanation:
The two acute angles in a parallelogram are equal, and the two obtuse angles are equal too. The angles in all quadrilaterals add to 360°. Since You're given one of the obtuse angles, multiply that number by 2 (125 × 2 = 250) , then subtract that from 360 (360 - 250 = 110) for the value of BOTH acute angles. Divide that by 2 for each individual acute angle (110/2 = 55)
Answer:
A.55
b.125
c.55
d.125
Step-by-step explanation:
thank you
Don went to his favorite restaurant and ordered a meal. His bill came out to $15.77. He wants to pay a 15% tip. How much did he ended up paying total?
pls help!
HURRY UP YALL FIRST ANSWER GETS BRAINLIESTTT
Answer:
90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you
Step-by-step explanation:
The area of the curved surface of a cylinder is 6160cm. The height of the cylinder is 10cm. What is the radius of the cylinder in centimeters
Answer:
r = 98 cm
Step-by-step explanation:
Formula for curved surface area = [tex]2\pi rh[/tex]
where r = radius & h = height
Let the radius be 'r'.
According to the question ,
[tex]6160 = 2 \times \pi \times r \times 10[/tex]
[tex] = > 20\pi r = 6160[/tex]
[tex] = > r = \frac{6160}{20\pi} = \frac{6160 \times 7}{20 \times 22} = 98cm[/tex]
PLEASE HELP A hot tub filled with 440 gallons of water is being
drained. After 1.5 hours, the amount of water had
decreased to 320 gallons.
The initial amount of water in the hot tub was
440 gallons, so (0, 440) is on the line.
After 1.5 hours, the amount of water had decreased
to 320 gallons, so (1.5, 320) is on the line.
Answer:
The slope of the line, m=-80 and
The equation of the line is, [tex]y=-80+440[/tex]
Step-by-step explanation:
Given that initially the hot tub is filled with 440 gallons of water.
So, at time t=0, the amount of water = 440 gallons.
Further, after 1.5 hours, the amount of water had decreased to 320 gallons.
So, at time t=1.5 hours, the amount of water = 320 gallons.
The point (0,440) and (1.5, 320) are on the line.
So, the slope, m, of the line is
[tex]m=\frac{440-320}{0-1.5}=-\frac{120}{1.5}=-80[/tex]
The equation of the line is
[tex]y-440=-80(x-0) \\\\\Rightarrow y-440=-80x \\\\\Rightarrow y=-80x+440[/tex]
Hence, the slope of the line, m=-80 and the equation of the line is, [tex]y=-80+440[/tex].
does anyone knows this- it’s for geometry. i need help solving any
Answer:
SSS stands for Side Side Side triangle similarity.
SAS stands for Side Angle Side triangle similarity.
Step-by-step explanation:
1. is SSS because all the side of the two triangles are equal to each other.
2. is SAS because two side and one angle of the two triangles are equal.
3. SAS
4. SAS
5. SSS.
6. Congruent by Angle Angle but it is not said here so I would say SAS.
7. SAS
8. SSS
9. SSS
10. SSS
11. SAS
12 SSS
EASY SCIENCE ILL GIVE BRIANLIST PLEASE HELP
pleas give thre right answer
calculate the velocity of a doll with a mass of 50 kg and with a momentum of 2 kg m\s
Answer:
4.0 kg and a velocity of -25m/s.
PLS HELP BRAINLIEST !
What is the conjugate of -8-2i?
Answer:
it is already conjucated i belive
Step-by-step explanation:
L.B. Johnson Middle School held a track and field event during the school year. The chess club sold various drink and snack items for the participants and the audience. Altogether, they sold 486 items that totaled $2,673
If the chess club sold each item for the same price, calculate the price of each item.
please explain
Answer:
$5.50
Step-by-step explanation:
You need to divide $2,673 by 486.
Module 5 assignment
45 points !
Answer:
Parent Function: g(x)=x^3
Horizontal Shift: Left 3 Units
Vertical Shift: Up 1 Units
Reflection about the x-axis: None
Reflection about the y-axis: Reflected
Vertical Compression or Stretch: Stretched
Step-by-step explanation:
HELP ASAP I need to pass this please help
Sorry for the confusion. These are the pages
Answer: good job!! They all look right. I checked the calculations with Siri.
Step-by-step explanation:
Answer:
1. 40 days
If the company makes 50 deliveries in 5 days, he makes 50/5=10 deliveries per day. Therefore, 400 deliveries will take 400/10=40 days.
2. His painting rate is 850 ft^2 per hour
3.Take 1 min = 55 words as a conversion factor. In order to achieve the words that a programmer could type, multiply the given 11 minutes to the conversion factor. Thus, it is viewed as (55 words/ 1 minute ) x 11 minutes in order to cancel some units, the answer would be 605 words.
4. soo we just need to make these into fractions
1 x
------------ ---------------
15,000 300,000
all we need to do is figure out what we multiplied by 15,000 to get 300,000 all we have to do is divide 300,000 by 15,000. here is the math:)
300,000/15,000 = 20
so we got 20!!
just multiply that by the 1 in the first fraction to get x in the second fraction:)
your answer: B 20
5. it will take 15 hours
Step-by-step explanation:
Happy New Year !!
Have A Wonderful Day !!
x-45=8(2x+3)-18 what are the first steps to solving this equation
Step-by-step explanation:
step one Distribute
x−45=8(2x+3)−18
x−45=16x+24−18
step two Subtract the numbers
x−45=16x+24−18
x−45=16x+24−18
For what fraction of a day will a 12-hour digital clock that shows only the hours and minutes display at least one 5 or 6
Answer: 4/9
Step-by-step explanation:
Find out combinations without 5 or 6.
Minutes with 5 or 6: 05,06,15,16,25,26,35,36,45,46,50–59. It 10+10=20 minutes per hour. And 40 minutes without 5 or 6.
Hours with 5 or 6: 5 and 6. Without 5 and 6 is 0,1,2,3,4,7,8,9,10,11 (10 hours).
Total time without 5 and 6 is 10*40minutes=400 minutes.
Time with 5 or 6 is 12*60–400=320 minutes.
Fraction of a day: 320/(12*60)=4/9=0.44444
WHAT DOES B EQUAL I NEED HELP PLEASEEE
Answer:
b is 0
Step-by-step explanation:
b is just 0
Answer:
0
Step-by-step explanation:
hope this helps
1. What represents the cost (in dollars) to go to Hogwarts when they first opened (month 0)?
2. What represents the rate of the cost to go to Hogwarts per month?
3. What feature of the graph tells us how many months it would take to get 700 students to attend
hogwarts?
Use the graph below to answer the questions (listed above questions 1-3). When
answering, use the respective numbers each month no commas or spaces in
between. For example, March can be written as 3. *
DALLY ROPHET
BOY BOLIVE
NOVEMBER
600
FEBRUARY
LOCK 2
y-intercept
LOCK 2
X-intercept
FUNE
400+
Total cost (dollars)
AUGUST
LOCK 2
Positive
200+
DAILY RE
LOCK 2
None
JANUARY
LOCK 2
Origin
OCTOBER
HE WA
MUST NOT
BE NAMED
RETURNS
LOCK 2
Slope
5 10 15
Time (months)
Your answer
Answer:
i love uuuuuuuuuuuuuuuuuuuuuuuu
Step-by-step explanation:
y=x-1
y=x+1
((This is System of Equations))
Add 1 to both sides of the equation.
y = x - 1
2x = 3 + 1
Add 3 and 1 .
y = x - 1
2x = 4
Based on the drawing, which of the following rules could be used to prove triangle UVW is congruent to triangle XYZ?
Answer:
Hypotenuse- Leg
Step-by-step explanation:
right tri with same leg and hyp
find the x and y intercepts of 2x-4y=7
Answer:
x = (7/2, 0)
y = (0, -7/4)
Step-by-step explanation:
Answer:
x-intercept: (7/2 , 0)
y-intercept: (0, -7/4)
Step-by-step explanation:
To find the x-intercept, plug in 0 for y and solve. To find the y-intercept, plug in o for x and slove.
20 Points for anyone who gets this right, and with a good explanation.
Benny opened a bank account. He deposited $92.50 into his account every month for 10 months. He used $36.50 every month to pay for art lessons. After 10 months, he used 1 over 2 of the total money left in his account to go to a summer camp for artists. What is the total amount of money Benny spent to go to the summer camp?
A. $140.00
B. $280.00
C. $420.00
D. $440.00
Answer: B
If Benny deposits $92.50 every month and withdraws $36.50 every month, his net deposit each month is:
92.50 - 36.50 = 56
Benny does this for 10 months, so his balance after 10 months is:
56 * 10 = 560
Half of this is:
560/2 = 280
Easy science please help ILL GIVE BRIANLIST
a mouse at a mass 500g scuttling through the grass at 3 m\s
Answer:
1500 kg m/s
Step-by-step explanation:
3 x 500 = 1500
PLS HELP ME. I MARK BRAINLIST
Answer:
-23, -8, 7, 22
Step-by-step explanation:
y = 5x - 8
y = 5(-3) - 8
y = -15 - 8
y = -23
y = 5(0) - 8
y = -8
y = 5(3) - 8
y = 15 - 8
y = 7
y = 5(6) - 8
y = 30 - 8
y = 22
Jesus is looking for a new gym Fitness Connection costs $6 to join with a monthly fee of $14. Fitness World costs $10 to join with a monthly of \$12 . Which oquation and solution represent the number of months will take for both gymo to cost the same?
jesus do be gettin buff doe
From a point on the ground that is 120 feet from the base of a vertical tree, the angle of elevation to the top of the tree is 30°. Find the approximate height h of the tree to the nearest whole number of feet. (Round your answer to two decimal places.)
Answer:
[tex]\boxed {\boxed {\sf 69.28 \ feet}}[/tex]
Step-by-step explanation:
Assuming that the tree is perpendicular with the ground, we can use trigonometric ratios to find the height of the tree.
First, let's draw a diagram. From the point on the ground to the base, it is 120 feet and forms a 30 degree angle. We want to find the height of the tree, which is labeled h. (The diagram is attached and not to scale).
Next, recall the ratios.
sin(θ)= opposite/hypotenuse cos(θ)= adjacent/hypotenuse tan(θ)= opposite/adjacentWe see that the height is opposite the 30 degree angle and 120 is adjacent.
opposite=hadjacent=120Since we are given opposite and adjacent, we must use tangent.
[tex]tan ({\theta)=\frac{opposite}{adjacent}[/tex]
Substitute the values in.
[tex]tan(30)=\frac{h}{120}[/tex]
We are solving for h, so we must isolate it. It is being divided by 120 and the inverse of division is multiplication. Multiply both sides by 120.
[tex]120*tan(30)=\frac{h}{120}*120[/tex]
[tex]120*tan(30)=h[/tex]
[tex]120*0.5773502692=h[/tex]
[tex]69.2820323=h[/tex]
Round to the hundredth place (2 decimal places). The 2 in the thousandth place tells us to leave the 8 in the hundredth place.
[tex]69.28 \approx h[/tex]
The height of the tree is about 69.28 feet.
