Answer:
They cross at point (0.571, 4.429)
Step-by-step explanation:
I just did it and got it correct
Please mark me Brainliest
A pizza has 3,000 calories. If the pizza is cut into 8 slices, how many calories are in 3 slices of pizza?
Answer:
1125 calories
Step-by-step explanation:
3000 divided in 8 slices is 375 calories per piece.
3 pieces with 375 cals per 1125
Answer:
1125 calories
Step-by-step explanation:
Find how many calories are in one slice by dividing 3000 by 8:
3000/8
= 375
Find how many calories are in 3 slices by multiplying 375 by 3
375(3)
= 1125
So, in 3 slices of pizza, there are 1125 calories
Issac shovels driveways to earn money. He can shovel 14 driveways in 8 hours. Earns $25.00 for each driveway. Issac is saving up to buy a new computer that costs $831.25. How many hours does Issac need to work to earn enough money to purchase the computer?
Answer:
19 hours
Step-by-step explanation:
Issac shovels driveways to earn money. He can shovel 14 driveways in 8 hours. Earns $25.00 for each driveway. Issac is saving up to buy a new computer that costs $831.25. How many hours does Issac need to work to earn enough money to purchase the computer?
Step 1 find the number of driveways to shovel
25x = $831.25
x = $831.25/25
= 33.25 driveways
Step 2
He can shovel
14 driveways = 8 hours
33.25 driveways = x
Cross Multiply
14x = 8 × 33.25
x = 8 × 33.25/14
x = 19 hours
PLEASE HELP I WILL REWARD WITH BRAINLIEST !!
Answer:
A. 24 units
Step-by-step explanation:
What is the total surface area of a regular heptagonal pyramid with a base side length of 7 inches and a slant height of 16 inches.
Answer: Right Regular Pyramid Surface Area = (½ * Perimeter of Base * Slant Height)
Perimeter of Base = 16 inches
Right Regular Pyramid Surface Area = (½ * 16 * 7)
= 56 square inches
Step-by-step explanation: hope this helped
Help me!
No links!! Please!!
Answer:
The perimiter is 65
Find the slope of the line through the points (10,-6) and (-1,8)
Answer:
m=-14/11
Step-by-step explanation:
To find the slope use the formula: y2-y1/x2-x1
(8--16)/(-1-10)
14/-11
=-14/11
What’s the answer it’s due in 15 mins
Answer:
Well Ima need the question buddy
Step-by-step explanation:
After all shrek can’t answer a question without a question.
● The short and long hands of a clock are 4 cm and 6 cm long respectively. Find the sum of distance travelled by their tips in 2 days.
Class - 10th
No spam ❌
Juniors stay away ~
Step by step explanation please
Step-by-step explanation:
short hand radius = 4
distance travellled in 1 day revolution = 2πr= 2 x 22/7 x 4= 25.1cm (approx)
distance travellled in 2 day revolution= 25.1+ 25.1 = 50.2
long hand radius= 6
each hour 1 revolution by long hand so in 24 hr 24 revolutions and 48 he 48 revolution
distance travelled in 1 hr = 2πr= 2 x 22/7 x 6= 37.7
distance in 48hr = 37.7 x 48= 1809.6 (approx)
so sum of both= 1809.6 + 50.2 = 1859.8
Answer:
1910.12 cm
Step-by-step explanation:
2 days = 48 hrs = 2880 mins
One cycle of the short hand (4 cm) would be 12 hrs.
48/12 = 4 cycles
Circumference of a circle = [tex]2\pi r[/tex]
r = 4 cm
2*pi*4 ≈ 25.13 cm (I only rounded to the hundredth, adjust as u need)
25.13 * 4 = 100.52 cm
One cycle of the long hand (6 cm) would be 60 mins (which is 1hr and two days would be 48hrs or 48 cycles. But let's keep this consistent).
2880/60 = 48 cycles
Circumference of a circle = [tex]2\pi r[/tex]
r = 6 cm
2*pi*6 ≈ 37.70 cm (I only rounded to the hundredth, adjust as u need)
37.70 * 48 = 1809.6
100.52 + 1809.6 = 1910.12 cm
^^ I'm not a junior I'm a senior so lol
A 20 foot flagpole casts a shadow on a flat concrete patio. The distance from the top of the pole to the tip of the shadow is 50 feet. What is the distance along the ground from the base of the pole to the tip of the shadow (nearest tenth)?
Answer:
Flagpole height is 50 ft.
Explanation:
This is a ratio problem
Two students, Jason and Hannah, line up one behind the other. How many different ways can they stand in line?
Answer:
2
Step-by-step explanation:
Help me please thanks
Question 1: Are the following two monomials multiplied correctly?
Yes or no
Please help! I need it rn tysm <3
Answer:
B
Step-by-step explanation:
because you have a number multiplied 3 times, and you subtract 4 to that, which results in 4 less than 3 times a number
A bag contains a mixture of 300 red and 75 yellow candies. If you choose one candy at random, what is the probability that it is yellow?
Answer: A solid 4% chance of picking a yellow
brainliest plz
Step-by-step explanation: We first should combine 300 and 75 because those are the total values of the candies in the bag. After, we should divide the different candies by the total amount of them getting the numbers .8 for red and .2 for yellow. Since the question is that the yellow occurs but not the red and you can miss the bag you would want to calculate what the probability would be to have B happen but not A. The equation for that is:
(1 - P(A)) × P(B)
where P(A)=.8 and P(B)=.2
plugging in all things it would be
(1-.8)*.2
which equals .04 or 4%
A chemist needs 90 milliliters of a 57% solution but has only 27% and 72% solutions available. Find how many milliliters of each that should be mixed to get the desired solution.
Answer:
18=18
Step-by-step explanation:
a=90-b
a=50 mL at 4%
b=40 mL at 40%
check
0.04*50+0.4*40=0.2*90
2+16=18
18=18
What is the area of a circle with a radius of 3 cm
Answer:
Hey mate......
Step-by-step explanation:
This is ur answer......
A ≈ 28.27cm²Hope it helps!
Mark me brainliest pls......
Follow me! :)
Answer:
28.26
Step-by-step explanation:
Area of a circle:
A = πr²
A = 3.14(3²)
A = 3.14(9)
A = 28.26
GIVING BRAINLIEST!!!!!!PLS HELP! I DONT UNDERSTAND THISSS :((
Explain the coordinate values of the new point, Carter, in relation to the origin.
Answer:
The origin is where the x-axis and the x-axis equal zero. Carter is 15 points up from the origin on the y-axis and 3 points to the right from the origin on the x-axis.
Answer:
Your chart is wrong.. Why? (Look down there!)
Step-by-step explanation:
I have the same assignment too and you've put "Carter" In the wrong area so if you get your points deducted that's why. Also btw here is the correct answer
Coordinates : 7, 15
Also.. Your Welcome! :)
Kris is performing an experiment in math class using a bag of colored
blocks. He will draw one block out of the bag at a time and record its
color. He has three blue blocks, two red blocks, and one green block.
Which of the following represents the sample space of the bag?
1) blue, blue, blue
2) red, green, blue
3) blue-red, blue-green, red-green
4)blue, blue, blue, red, red, green
Answer:
The answer is red, green, blue.
Step-by-step explanation:
Evaluate the expression when a = 3.
2a =
Answer:
6
Step-by-step explanation:
replace a by 3
when a=3
2(3)=6
Solve for x and show your work! For each equation choose if there are:
• zero solutions for x • exactly one solution for x • or an infinite number of solutions for x.
2(3x + 9) = 18 + 6x
Answer:
Infinite number of solutions
Step-by-step explanation:
Use the distributive property
2 x 3x = 6x
2 x 9 = 18
6x +18 = 18 + 6x
Answer: infinite solution
In a game, Ben’s score was 3 times Sam’s score. Together they scored 80 points. Find their scores.
Answer:
PROBABLY ABOUT 27 OR 26.6666666667
Answer:
Ben's Score = 60
Sam's Score = 20
Step-by-step explanation:
60 + 20 = 80
I really don't know how to explain this.
can someone do this? it based on angles so yea thank<3 giving a lot of points so don't make this go to waste
(NO LINKSS)
Step-by-step explanation:
here u go dear
these are the required equation and determined values
Help???? I can’t figure this out
Answer:
a. 1/Y
Step-by-step explanation:
sin=opposite/hypotenuse
sin t = 1/Y
What is the simplified value of the expression below? Help please
Practice Triangle Ratios (Sides) Find the value of c. Round to the nearest tenth!
Answer:
30.6688
Step-by-step explanation:
We usually use the formula SOHCAHTOA meaning Sine = opposite side/hypotenuse Cosine = opposite side /hypotenuse then Tangent = Opposite side/Adjacent side. We then say Tan61°= x/17 to get the height as 30.6688 PS/ Hypotenuse is the slanting side of the triangle
whats an equation that uses all numbers 1-10
Answer:
linear equations
Step-by-step explanation:
linear inequalities
Answer:
natural numbers.ok
hope this helps you ☺️☺️
PLEASE HELPPP ASAP NO LINKS AND IF YOU DON'T KNOW< DONT ANSWER
IGNORE MY OTHER QUESTION, I PUT IN THE WRONG NUMBERS
1. A rectangular inflatable swimming pool is 2 4/5 yards long, 2 yards wide, and 3/5 yard tall. What is the volume of the pool? Round to the nearest tenth.
A. 3.4 yd3
C. 17.0 yd3
B. 5.4 yd3
D. 22.0 yd3
Answer:
Here is the the real answer
3.4 yd3
can someone help me please ?
Answer:
-5/-3
Step-by-step explanation:
first y intercept=
-5/-3
HELP DUE IN 10 MINS! Solve for x in the parallelogram below:
x=??
Answer:
7Step-by-step explanation:
Opposite sides of a parallelogram are congruent:
2x + 10 = 4x - 44x - 2x = 10 + 42x = 14x = 7
Reese is selling lemonade at the parade. He gets to keep 50% of the money he collects. A large lemonade is
$5.00 and a small lemonade is $2.00.
The expression represents 50%
of the money he collects
.0.50(5l + 2s)
Use the Distributive Property to expand the expression.
Answer:
.5(5I)+.5(2s)
Step-by-step explanation: