All categories

3 years ago

Mr. Donovan bought a shirt for $18.47 and pants for $25.95. How much money did he spend?

Mathematics

1 answer:

kap26 [50]3 years ago

4 0

Answer:

$34.42

Step-by-step explanation:

18.47

25.95

--------

34.42

You might be interested in

Each week, Rosario drives to an ice skating rink that is 120 miles away. The round-trip takes 2.75 hours. If he averages 55 mile

photoshop1234 [79]

120/(2.75-(120/55))= x the mph on the way home

8 0

3 years ago

Read 2 more answers

Suppose that you have $5,000 to invest. Which investment yields the greater return over a 10 year period: 7.74% compounded daily

marin [14]

Answer:

We should invest in 7.74% compounded daily as it yields a higher return.

The total investment after 10 years is $10,841.22.

Step-by-step explanation:

a.) at 7.74% compounded daily

$final = principal(1 + \frac{i}{m} )^{m \times n} \\ = 5000(1 + \frac{0.0774}{365} )^{365 \times 10} \\ = 10 \: 841.2235$

I assumed there are 365 days in a year.

b.) at 7.8% compounded quarterly

$final = principal(1 + \frac{i}{m}) ^{m \times n} \\ = 5000 (1 + \frac{.078}{4} )^{4 \times 10} \\ = 10 \: 762.2505$

7 0

3 years ago

Find X using the Angle Sum Theorem

sleet_krkn [62]

Answer:

x = 20°

Step-by-step explanation:

So when I learned it we called it the exterior angle theorem not the angle sum theorem but here goes.

Since exterior angle = 110 Degrees,

--> The Inner 2 angles's sum = 110 Degrees

so, 70 + 2x = 110

=> 2x = 40

x = 20

x = 20°

Hope this helps!

4 0

3 years ago

Can someone help me with this Exponential Growth and Decay word problem? I have been able to get the rest of them done but this

Vinvika [58]

Answer:

A) 61.68

Step-by-step explanation:

This is an exponential decay of 0.875. The way to know that is to get that is $\frac{right}{left} \\$ (Pick a random number and divide by the number to the left of it) From there, there is a 12 hour difference from 7 am to 7pm! Divide 306.25/0.875 and divide it by 0.875 by the answer of that each time 12 times. The exact answer is 61.68402914

4 0

4 years ago

Read 2 more answers

Avery has a new job making smoothies at jumble juices.she got her first paycheck for 2 weeks of work.her gross income was $450.j

natima [27]

Answer:hi it’s me your nightmare hmhmhmhmh

Step-by-step explanation:

6 0

3 years ago