Ask question

Ask question

All categories

3 years ago

5

Harold earns $10.50 per hour working at a doctor's office. On Monday he spent 1 5/12 hours filing paperwork, 1 3/4 sending e-mai

ls and 2 1/3 hours making appointments. What were Harold's earnings? PLEASE HELP

1 answer:

telo118 [61]3 years ago

5 0

You add the fractions together
1 5/12+1 3/4+2 1/3 is 4 3/1 which simplifies to 7
multiply 7 by 10.50 and get 73.5
ANSWER= $73.50

You might be interested in

A train travels from Tutuban to Calamba station. The distance between Tutuban and Calamba is defined by the function d(x) = x4 +

svlad2 [7]

given :

d(x) = x^4 + x^3 + 3x^2 + 4x - x kilometers.

t(x) = x

presumably the same value of x is used in both equations.

distance traveled is a function of time traveled, and that this relationship is preserved for any given speed.

Formula

r × t = d

r is the rate in kilometers per hour.

t is the time in hours.

d is the distance in hours.

based on the formulas you are given, this becomes:

r * t(x) = d(x)

if the train travels for 2 hours, then:

t(x) = t(2) = 2

d(x) = x^4 + x^3 + 3x^2 + 4x - x

d(2) = 2^4 + 2^3 + 3*2^2 + 4*2 - 2

d(2) = 42.

hence, t(2) = 2 and d(2) = 42

if the trip takes 2 hours, then the distance traveled is 42 kilometers based on the value of x = 2 in both equations.

the rate * time = distance equation of r * t(x) = d(x)

r × 2 = 42

r = 42/2

= 21.

this says the train will travel 42 kilometers in 2 hours if the train travels at 21 kilometers per hour.

4 0

3 years ago

20 points for quick math problem what a deal! Please show work

Karo-lina-s [1.5K]

Answer:

11 cm

Step-by-step explanation:

As Y is midpoint if XZ

XY=YZ=2a+1

WZ=WX+XY+YZ=28

a+1+2a+1+2a+1=28

5a+3= 28

5a=25

a=5

XY=2a+1

=2(5)+1

=10+1

=11 cm

5 0

3 years ago

A gift bag shaped like a rectangular prism has a volume of 1152 cubic inches. The dimensions of the gift bag in terms of its wid

exis [7]

Answer:

Given below.

Step-by-step explanation:

Gift bag is shaped in a rectangular prism.

<em> rectangular volume: length * width * height</em>

( 2w + 4 ) ( w ) ( 18 - w ) = 1152

( 2w² + 4w ) ( 18 - w ) = 1152

-2w³+32w² +72w = 1152

-2w³+32w² +72w - 1152 = 0

$-2\left(w-16\right)\left(w+6\right)\left(w-6\right)=0$

w = 16 , -6 , 6

w = 16 , 6

length = ( 2w + 4 ) = 36 inch , 16 inch

width = ( w ) = 16 inch , 6 inch

height = ( 18 - w ) = 2 inch , 12 inch

3 0

3 years ago

Convert. 2/3and 4/6 into like fraction

Luden [163]

Answer:

Answer given below

Step-by-step explanation:

When we calculate the LCM, you get it as 6.

So both the fractions should have a denominator 6.

For that, in 2/3 we should multiply both numerator and denominator with 2 so that denominator becomes 6.

When we convert to like fraction, 2/3 becomes 4/6.

Now both the fractions have common denominator

Hope it helps.

5 0

3 years ago

Read 2 more answers

Brainliest + Points (Please show your work)

Natalka [10]

Answer:

B. $1,770.72

Step-by-step explanation:

6% × $29,512 = $1770.72

4 0

3 years ago