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Dimas [21]
3 years ago
8

A party started at 10:20 and last 80 minutes what time did it end

Mathematics
2 answers:
I am Lyosha [343]3 years ago
7 0

Answer: The party ended at 11:40

Kay [80]3 years ago
3 0

Answer:

it will end at 11:40

Step-by-step explanation:

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Evaluate the expression 4!×3!
Anit [1.1K]

If you mean 4 x |3| =12

If it's 4 = 3x => 0.75


I'm sorry if I didn't help, I don't understand what you mean with " ! "


6 0
3 years ago
Read 2 more answers
Use the formula Area = (side)2 to find the area of the square.
ki77a [65]

Answer:

1. 5² is 25 yards

2. 7² is 49m

3. 8² is 64cm

4.draw a square, make one side 6 feet then do 6² which is 36feet

5. do the same thing then write 10 inches on one side and 10² is 100 inches.

6. 7x3= 21 ft

7. 5x4= 20 in.

8. 2x8= 16 yd

Step-by-step explanation:

common sense

7 0
2 years ago
Read 2 more answers
A family is purchasing a house and needs to finance a $195,000 mortgage from the bank with an annual percentage rate (APR) of 5.
Airida [17]

Answer:

  a) payment: $1082.84

  b) interest: $194,822.40

Step-by-step explanation:

The monthly payment on the mortgage can be found using the given formula with the given values of principal (P=195000), interest rate (r=0.053), and time period (t=30). The value of n is 12, corresponding to the number of months in a year.

<h3>a)</h3>

The monthly payment is ...

  k=\left(1+\dfrac{r}{n}\right)^{nt}=\left(1+\dfrac{0.053}{12}\right)^{12\cdot30}\approx 4.88661119\\\\\text{monthly payment}=\dfrac{P\cdot\dfrac{r}{n}\cdot k}{k-1}=\dfrac{195000\cdot0.0044166667\cdot4.88661119}{4.88661119-1}\\\\\boxed{\text{monthly payment}=\$1082.84}

__

<h3>b) </h3>

The interest owed is the difference between the total of monthly payments and the principal of the loan:

  interest owed = (360)(1082.84) -195000 = 194,822.40

The interest owed over 30 years is $194,822.40.

3 0
2 years ago
1/2 x + 4 = 15<br> x = 22<br> x= 38<br> x = 5.5<br> x = -22
stira [4]

Answer:

x=22

Step-by-step explanation:

To find the x value, you need to use reverse PEMDAS (or GEMDAS as I've seen some people call it)

First, you subtract 4 from both sides of the equation. This should give you:

1/2x=11

Then, you divide 1/2 on each side. Although it's easier to multiply 2 on each side instead. This will give you.

x=22

8 0
4 years ago
Read 2 more answers
Freddy is two years old than her brother. Twelve years ago, she was twice as old as he was. How old were they? Equation
Hitman42 [59]
F=2+b
12 years ago
f-12=2(b-12)
f=2+b
2+b-12=2(b-12)
b-10=2b-24
minus b both sides
-10=b-24
add24
14=b

14-12=2
2+2=4

freddy was 4 and brother was 2
they are now 16 and 14
8 0
3 years ago
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