1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kaheart [24]
3 years ago
8

Matt has $550 in his savings account. He is eager to know how much interest the bank will pay him for the whole year. He knows t

hat the bank pays a 3 percent interest rate. He sits down with a pen, paper, and calculator to find out the simple interest. Let’s help him out solve the equation to find the simple interest that Matt will receive.
Mathematics
2 answers:
HACTEHA [7]3 years ago
8 0

Answer:

P=$550

r=0.03

t=1

Step-by-step explanation:

hope this helps

Dmitrij [34]3 years ago
4 0

Answer: $566.50

Step-by-step explanation:

Look at pic!

You might be interested in
Pls help i will mark brainliest
aksik [14]

Answer:

the answer is the first one I think but I'm pretty sure

6 0
3 years ago
A school has 600 pupils. 1/5 are in the upper school, 1⁄4 in the middle school and
crimeas [40]

Step-by-step explanation:

the number of pupils are in the lower school

= (1- 1/5 - ¼) × 600

= (20/20 - 4/20 - 5/20)×600

= (11/20) ×600

= 330 pupils

4 0
2 years ago
Two mechanics worked on a car. The first mechanic charged $115 per hour, and the second mechanic charged $50 per hour. The mecha
anygoal [31]
115*20=2300.
50*5=250

First mechanic 20 hours
Second mechanic 5 hours
8 0
3 years ago
Solve the following integral.<br><br> <img src="https://tex.z-dn.net/?f=%5Cint4x%5Ccos%282-3x%29dx" id="TexFormula1" title="\int
bagirrra123 [75]

Hi there!

\boxed{-\frac{4x}{3}sin(2-3x) + \frac{4}{9}cos(2-3x) + C}

To find the indefinite integral, we must integrate by parts.

Let "u" be the expression most easily differentiated, and "dv" the remaining expression. Take the derivative of "u" and the integral of "dv":

u = 4x

du = 4

dv = cos(2 - 3x)

v = 1/3sin(2 - 3x)

Write into the format:

∫udv = uv - ∫vdu

Thus, utilize the solved for expressions above:

4x · (-1/3sin(2 - 3x)) -∫ 4(1/3sin(2 - 3x))dx

Simplify:

-4x/3 sin(2 - 3x) - ∫ 4/3sin(2 - 3x)dx

Integrate the integral:

∫4/3(sin(2 - 3x)dx

u = 2 - 3x

du = -3dx ⇒ -1/3du = dx

-1/3∫ 4/3(sin(2 - 3x)dx ⇒ -4/9cos(2 - 3x) + C

Combine:

-\frac{4x}{3}sin(2-3x) + \frac{4}{9}cos(2-3x) + C

7 0
2 years ago
Read 2 more answers
Emma has 7 bottles: 3 bottles that contain juice, 2 bottles
UNO [17]

Answer: Out of 7 bottles, 2 bottles contain soda. This means that 2 bottles= 29% out of 100%. 7/2 (7 divided by 2) = 0.285. 0.285 can be rounded up to 0.29, meaning that the approximate percentage of the bottles that contain soda is 29%.

4 0
3 years ago
Other questions:
  • Please help<br> Me with this!
    14·1 answer
  • -4+2(-2+5)^2<br> ______________ <br>5-(2-4)^3
    6·1 answer
  • Negative X to the second power + 6z over y
    10·1 answer
  • A pyramid has a base that is a right triangle with legs measuring 15 cm and 24 cm. The height of the pyramid is 13 cm. What is t
    9·1 answer
  • What is the next term in the multiplication, or geometric, pattern that begins 17, 68, 272?
    15·1 answer
  • Another one I need help in asap
    14·1 answer
  • Does anyone knows how to solve thiss???
    10·1 answer
  • Three lines intersect to form 6 angles if the measure of &lt;2 is 53° what can be concluded<br> ?
    6·1 answer
  • One triangle has a weight of 6 grams. What is the weight of one square?
    9·2 answers
  • Find the measure of the numbered angle in rhombus abcd
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!