What kind of triangle is this?
Answer:
Obtuse
Step-by-step explanation:
Hope this helps you :)
821.8 divided by 4
pls help i have so many missing assignments
Answer:
205.45ㅤㅤㅤㅤㅤㅤㅤㅤ
Answer:205.45
Step-by-step explanation:
821.8 / 4 = 205.45
solve using substitution
x=10
6x-6y=18
y=?
y = 7
hope it's helpful ❤❤❤❤❤❤
THANK YOU.
Step-by-step explanation:
6x -6Y = 18
6 × 10 -6y = 18
60 -6y = 18
-6y = 18 -60
-6y = -42
y = -42/-6
y = 7
A pitcher could hold 1/2 of a gallon of water. If Sam filled up 8 pitchers, how much water would he have?
Answer:
4 gallons
Step-by-step explanation:
just do 8 times 1/2 because 8 is the amount of pitchers filled but one pitcher is only half.
If £23 = 500rubles, how many £ are in 616 rubles? Give your answer to 2 dp.
Answer:
28.34
Step-by-step explanation:
Christina used 1 5/8cups of shampoo to wash her hair 13 days. How many cups of shampoo did she use to wash her hair 1 day?
Answer:
0.125 cups
Step-by-step explanation:
Hi! When we have these types of questions we always think about how to solve them first. It cannot be subtraction or addition. It cannot be multiplication, so its division! Divide 1 5/8 into 13 and you get 0.125 cups.
Hope this helps!
Macy makes a base salary of $2,500 a month, plus 3% commission on her total sales. Macy's total sales for the month were $5,500. what is her gross salary?
Answer:
4,150 is Macy's salary
Step-by-step explanation:
2,500+(0.3)(5,500)=total
2,500+1650=total
4,150=total
There are 4 cups in a row from left to right. The green cup is somewhere between the yellow and blue cups. The red cup is somewhere left of the yellow cup. Based on that information, how many different arrangements of these cups could there be? Can you solve this?
Answer: 2 combinations .
Red, Yellow, Green, Blue
Blue, Green, Red, Yellow
Step-by-step explanation:
URGENT,PLEASE HELP!!!!!if -2 is the solution of the equation 2x+1-3c=2c+3x-7, find the value of c.
Answer:
Step-by-step explanation:
What is the measure of 40 angle A’B’C’?
Answer:
angle ABC is a straight angle or, 180°
right rectangular prism has a square base with sides that are 7 meters in length. The height of the prism is 15 meters. Find the volume of the prism in cubic meters.
Answer:
The volume of the prism V = 735 cubic meters
Step-by-step explanation:
Explanation:-
Given that length of the rectangular prism(l) = 7 m
and also the width of the rectangular prism(w) = 7 m
The height of the rectangular prism = 15 m
The volume of the prism
V = l× w × h
V = 7 × 7× 15
V = 735 cubic meters
The volume of the prism V = 735 cubic meters
Bookstore A sells a particular book for $15.25, but they have it on sale for 20% off. Bookstore B sells it for $12.45. How much more does it cost at Bookstore B?
Answer:
$0.25
Step-by-step explanation:
to find the amount bookstore A sales after the 20% discount, cross multiply x/15.25=20/100 and you get $3.05. 15.25-3.05 gives you $12.2. substract 12.2 from 12.45 and you get $0.25. book B costs $0.25 more than book A.
How would I find this? Would I do 90-40 and then get 50 or would I have to do 90-50 to get x?
Answer:
i think u have to use subtraction
Answer:
x = 50
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
subtract the sum of the 2 given angles from 180 for x
x = 180 - (90 + 40) = 180 - 130 = 50
Find the product. Enter the product in simplest form. 8 x 1/3 =
8x1/3 is in the simplest form. 8x1/3=7 3/3x1/3=8 3/9. 8 3/9=8 1/3.
Simplest Form: 8 1/3
The answers for fall math test 8th grade
Answer:
ok
Step-by-step explanation:
To complete a task in 15 days, a company has 4 people each working 8 hours a day. The company
decide to have 5 people each working 6 hours a day. Assume that each person works at the same
rate.
a) How many days will it take the 5 people to complete the task?
b)Comment on how the assumption affects your answer to part (a).
Answer:
Let's suppose that each person works at an hourly rate R.
Then if 4 people working 8 hours per day, a total of 15 days to complete the task, we can write this as:
4*R*(15*8 hours) = 1 task.
Whit this we can find the value of R.
R = 1 task/(4*15*8 h) = (1/480) task/hour.
a) Now suppose that we have 5 workers, and each one of them works 6 hours per day for a total of D days to complete the task, then we have the equation:
5*( (1/480) task/hour)*(D*6 hours) = 1 task.
We only need to isolate D, that is the number of days that will take the 5 workers to complete the task:
D = (1 task)/(5*6h*1/480 task/hour) = (1 task)/(30/480 taks) = 480/30 = 16
D = 16
Then the 5 workers working 6 hours per day, need 16 days to complete the job.
b) The assumption is that all workers work at the same rate R. If this was not the case (and each one worked at a different rate) we couldn't find the rate at which each worker completes the task (because we had not enough information), and then we would be incapable of completing the question.
Solve the inequality 0 > 4x - 1 with step by step explanation please
Answer:
[tex]x < \frac{1}{4} [/tex]
Step-by-step explanation:
0 > 4x-1
0+1 > 4x-1+1 (rid -1)
1>4x change side for easier solution
; 4x<1 change side = change mark
x < ¼
hope it helps ☺️
Plz help please i need it soon
Answer:
Step-by-step explanation:
110=(8x-10)
110+10=8x-10+10
120=8x
120/8=8x/8
15=x
A 4 sided polygon has 2 congruent sides and the non congruent sides are parallel. What is the most accurate name of the polygon?
1. Trapezoid
2. Isosceles Trapezoid
3. Kite
4. Parallelogram
Answer:
Trapezoid
Step-by-step explanation:
So there's four sides on a trapezoid. The top and bottom ones are parallel. But they're not congruent. I don't think... Anyway, good luck.
Answer:
2. Isosceles TrapezoidStep-by-step explanation:
1. Trapezoid
False. Trapezoid has no two congruent sides2. Isosceles Trapezoid
True. Sides are congruent and bases are parallel.3. Kite
False. Two pairs of congruent sides but none are parallel.4. Parallelogram
False. Two pairs of congruent sides but both are parallelWhat are the solutions of the quadratic equation below?
x2 - 4x - 6 = 0
O x = 2 + 12
O x = 2 + V10
O x = -2+2
O x = -2 + V10
Answer quickly pls
Answer:
the second one
Step-by-step explanation:
Which angle has its terminal side on the negative x axis? Pls answer soon
Answer:
d-pi radians
Step-by-step explanation:
Answer:
Pi- radiants
Step-by-step explanation:
5 6 costs $150 to rent a party room at Pizza-n-Games, plus $6 per person for pizza and $5 per person for game ckets. The expression shown gives the total cost for n people. 150+60+5n Evaluate the expression to find the cost for a party of 15 people, A $161 B. $165 C. $315 Click to add speaker note
Answer:
315
Step-by-step explanation:
261.24 = 15w - 23.75
5. Here are the first four terms of an arithmetic sequence: 6, 10, 14, 18..
a) First the sum of first 30 terms of the sequence.
Answer:
it hard too
Step-by-step explanation:
it's hard also so
Answer: 180
an = a1 + (n - 1)d
a1 = 6 [1st term]
d = 4 [common difference]
n = 30 [30th term]
a30 = 6 + (30 - 1)*6 = 180
I NEED HELP
The table shows the measured dimensions of a prism, and the maximum and minimum possible values based on the greatest possible error. Find the percent error to the nearest percent. Hint: First determine the measured volume, then the maximum volume and the minimum volume.
A. 65%
B. 50%
C. 35%
Answer: 50% said the person up
Pls help me I have a hour to turn this in.
Answer:
i think its D not very sure but i think its D
Put the following equation of a line into slope-intercept form, simplifying all
fractions.
8x – 6y = 54
Find the value of x.
Answer:
12
Step-by-step explanation:
2DE = BC
8n = 6n + 6
2n = 6
n = 3
4n = 4(3) = 12
A gym employee is paid monthly. After working for three months, he had earned $4,500. To determine how much money he will make over a six-month period, he created the table below.
Answer:
In 6 months he will make $9000
Step-by-step explanation:
Answer:
He makes 1500 every month
Step-by-step explanation:
1.) The _____ value of your ordered pair is the input
2.) The _____ value of your ordered pair the output