3 years ago

What is the value of L-12]?

Mathematics

1 answer:

Misha Larkins [42]3 years ago

3 0

Answer is -12 I just took a test

You might be interested in

Identify each pair of angles named below as adjacent angles or vertical angles.

rosijanka [135]

1-adjacent

3 others- vertical

5 0

3 years ago

A washer and dryer cost $869 combined. The washer cost $81 less than the dryer. What is the cost of the dryer?

marysya [2.9K]

W+d=869
w=d-81
plug in
(d-81)+d=869
2d-81=869
+81 both sides
2d=950
÷2 both sides
d=475
dryer cost $475

let's check w=475-81
w=394
475+394=869
869=869
the solution is true :)

7 0

3 years ago

Read 2 more answers

Change to a mixed number 5/3how to change 5/3 into a mixed number

Jet001 [13]

Answer:1 2/3

Step-by-step explanation:You subtract 5/3 by 3/3, then add 1 as the whole number

3 0

3 years ago

Read 2 more answers

Harry made fruit punch using 2 parts orange juice to 2 parts soda water. The amount of soda water that Harry used is directly pr

Sindrei [870]

y=kx

soda water=k orange juice

2=2k

k=1

18=1 × orange juice

orange juice=18/1

orange juice=18 cups

4 0

3 years ago

19. Heather invests $4,900 in an account with a 3.5% interest rate, making no other deposits or withdrawals. What will Heather’s

denis-greek [22]

Answer:

$\$5,828.28$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=5\ years\\ P=\$4,900\\ r=0.035\\n=2$

substitute in the formula above

$A=\$4,900(1+\frac{0.035}{2})^{2*5}$

$A=\$4,900(1.0175)^{10}=\$5,828.28$

5 0

3 years ago