Answer:
-6 and 6
Step-by-step explanation:
Find the surface area of a cube that is 5/8
A freight train from city A to city B and a passenger train from city B to city A left the cities at the same time, at 10 am, heading towards each other. The distance between the cities is 360 miles. The freight train is traveling at 50 mph, the passenger train is traveling at 70 mph.
At what time will the trains pass each other?
Answer:
Step-by-step explanation:
1 pm i think
Answer:
1:00 pm
Step-by-step explanation:
Find the volume of the pyramid.
[tex]A=10^2+2*10\sqrt{\frac{10^2 }{4} +12^2} \\A=100+2*10\sqrt{25+144}\\A=100+2*10*13\\A=100+260\\A=360[/tex]
Wiilow works at a grocery store. Her hourly wage is $10.50. Write an equation to represent Willow’s earning s if she works t hours. What are Willow’s earnings if she works 12 hours?
Answer: $126 for 12 hours of work
Step-by-step explanation:
First step up an equation
10.50t is your equation, this is because for every t (hour) she works she gets $10.50
Now replace t with the amount of hours
10.50(12)
Multiply these numbers and get 126
i need some help on this question please
Answer:
15
Step-by-step explanation:
Ok so first you need to know how to calculate the volume of a cylinder
I will put the formula here: V=πr2h
Since pi is equal to 3.14 as said in the problem we can simply divide 282.6 by pi, the radius and 2
That is equal to 282.6/3.14*3*2
A little calculation shows that, the answer is 15
Hope this helps :)
Carly and Ramil share 7 yards of ribbon equally. How
much ribbon will each get?
Answer:
3.5 yards each
Step-by-step explanation:
Divide 7 by the two people to get 3.5. Hope it helped!
How do i distribute this into an equivalent expression? -12(-2+4)
Step-by-step explanation:
-12 x -2
-12 x 4
=24+-48
Final answer is -24
Answer:
24-48=-24
Step-by-step explanation:
-12x-2=24
((since two negative numbers multiplied equals a positive))
-12x4=-48
((since a negative times a positive equals a negative))
Soooooooo
24-48=-24
Hope this helps!
please help i need this asap
Answer:
Step-by-step explanation:
-47/36
Of all the students in a school, 2/9
of them are in sixth grade.
a. How many sixth graders are there if the school has 90 students?
b. How many sixth graders are there if the school has 27 students?
c. If the school has x students, select the expression for the number of students in the school in terms of x.
d. How many students are in the school if 42 of them are sixth graders?
Answer:
a20
b6
c117
d4.66666667
Step-by-step explanation:
Roxy has received the following quiz scores so far this year:
75, 88, 90, 96, 98, 100
Which box plot represents this data?
A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 98. A line divides the box at 93.
A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 98. A line divides the box at 90.
A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 97. A line divides the box at 93.
A box-and-whisker plot. The number line goes from 75 to 100. The whiskers range from 75 to 100, and the box ranges from 88 to 97. A line divides the box at 90.
Answer:
A
Step-by-step explanation:
The data is from 75 to 100,
and the whiskers also go from that same data
The median is 93 which means the line will go there
90 + 96 = 186 / 2 = 93
The box goes from 88 to 98 because it includes the upper and lower quartile, and allows room for the middle two numbers to become the median and split the data.
Answer:
a
Step-by-step explanation:
edge 2021
hope i helped :)
Ill give brainliest:
Explain steps for #10 and 11, and only the steps, not the answer
Ps: you know that if you get too many reports you'll get warnings, plus no one is going to fall for the link scam so stop wasting your time
Answer:
Step-by-step explanation:
10. first fingd the length of Abc and then find length of ADE.
Finally subtract the 2 lengths.
11. Same process is with this question.
HELP PLEASE ANSWER QUICKLY!
Answer:
The answer is 3
Step-by-step explanation:
Use the remainder theorem to find P(−2) for P(x) = 2x^4+2x^3−2x-4
Specifically, give the quotient and the remainder for the associated division and the value of P(−2).
-The Answer should have the Quotient and Remainder for points.
Answer:P(2) = 2(2)³ - 2(2)²- 3
= 16 - 8 - 3
= 5
Remainder or value of P(2) = 5
Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4
Step-by-step explanation:
Answer:
P(2) = 2(2)³ - 2(2)²- 3
= 16 - 8 - 3
= 5
Remainder or value of P(2) = 5
Quotient = (2x³- 2x² - 3)/ x-2 = 2x² + 2x + 4
Step-by-step explanation:
What is the volume of this container
EXPERT HELP I'LL GIVE BRAINLIEST: C or D
Answer:
Step-by-step explanation:
A=(3.14d^2)/4
A=0.785d^2
A=0.785(10^2)
A=78.5 yd^2
PLZZZZZZZZ HELP IM SO BAD AT THIS
Answer:
100% of 188=188
50% of 188=94
25% of 188=47
75% of 188=141
Step-by-step explanation:
ANSWER ASAP PLEASE
The following triangles are identical and have the correspondence ΔABC↔ΔYZX
. Find the measurements for each of the following sides and angles. Figures are not drawn to scale.
∠A = _______
Answer:
A =Y
Step-by-step explanation:
A = Y
(05.03)Bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.
+17 pts BRAINLIEST ONLY IF FAST
please help will mark brainliest!
Find the product
-5(-3)(-3)
Answer:
-45
Step-by-step explanation:
-5(-3)(-3) =
15(-3) =
-45
Hope that helps!
Answer:
-45
Step-by-step explanation:
There are 32 munchkins in the box. You want to distribute the munchkins to Amir and Isaac so that the ratio of Amir's munchkins to Isaacs is 5:8.
How many munchkins will each person get? Show/explain your work
A rectangular city lot has an area of 1,000 square meters. If the length of the lot is 10 meters more than twice its width, find the length and width. Write the quadratic equation.
PLS I NEED THIS FOR AN RA
Answer:y=20
Step-by-step explanation:
Answer:100
Step-by-step explanation:
help me with both questions
plz read carefully so you can help me
Answer:
2. Both
3. e = 3, f = -5, g = 2
Step-by-step explanation:
2. Order doesn't affect product
3. You get e • f = -15, e • g = 6, f • g = -10 from the problem.
e = -15/f (solve for e)
(-15/f) • g = 6 (plug into second equation)
(-15g/f) = 6 (multiply)
-15g = 6f (multiply)
(-5g/2) = f (divide)
(-5g/2) • g = -10 (plug into last equation)
(-5g^2)/2 = -10 (multiply)
-5g^2 = -20 (mulitply)
g^2 = 4 (divide)
g = 2 (square root)
e • g = 6 (plug in for g, solve for e)
e • 2 = 6
e = 3
f • g = -10 (plug in for g, solve for f)
f • 2 = -10
f = -5
I don't know if your teacher made a typo because I tried this multiple times and got the same answer. I don't know how e is negative.
Answer:
1. both are correct
2.f=5 g=-2 e=-3
Step-by-step explanation:
for number two, because e is negative you can logically figure out that f is positive and g is negative because a negative times a negative is a positive and a negative times a positive is a negative. you are then left with
-e times f=
-e times -g=
f times -g=
then by the process of substitution and trial and error, you can logically conclude that f=5 g=-2 e=-3
A triangular solid is shown here.
What is the area of the
top?
right side?
front? back?
What is the total surface area of all five faces?
What is the volume?
Answer:
785
Step-by-step e MY TECH TOLD ME XD
A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is an hourly wage of $18. Option B is a commission rate of 8% on weekly sales. How much does he need to sell this week to earn the same amount with the two options?
Answer:
$9,000
Step-by-step explanation:
Option A:
In a week he will earn 720 since 18 × 40 = 720
Option B:
(x=the amount of weekly sales)
8x ÷ 100=720
8x=72,000
x= 72,000 ÷ 8
72,000 ÷ 8 = 9,000
The salesperson needs to make a weekly sales of $9,000 to earn the same amount with both options.
HELPP I NEED THIS ASAP
Answer:
you have it done? what do you need
Step-by-step explanation:
PLZ HELP QUICK
Which value from the set {12, 16, 21, 36} makes 2/3-n=19 true?
Answer: 36
Step-by-step explanation: when you solve the problem 2/3n-5=19 you get 36.
Answer:
36
Step-by-step explanation:
What is the radius and diameter of the following circle?
Answer:
Diameter is 24 cm.
Radius is 12 cm.
Just answer b and c, please
Answer:
B. is 2 cups to 4 cups and in simple form 1 cup to 2 cups
C. is she did not use the same ratio
hope this helps give brainliest if its good.
Step-by-step explanation:
Please answer you will get 10 points.
Answer:
your answer will be 126
Step-by-step explanation:
8x+78=2x+114
8x-2x=114-78
6x=36
x=36/6=6
<B=2(6)+114
= 126