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
atroni [7]
3 years ago
15

Can someone help me this is due at 8:00 am please and thank you.

Mathematics
1 answer:
Makovka662 [10]3 years ago
3 0

Answer:

8)

  a) 6,320,000

  b) 230,000

  c) 10,000,000

8)

  a) 9,300,000

  b) 5,240

  c) 28,000

You might be interested in
A piggy bank contains $5.45 in dimes and quarters. If the bank contains 29 coins, how many quarters are in the bank?
fredd [130]
There are 12 dimes in there
 and 17 quaters
5 0
3 years ago
Read 2 more answers
In the trapezoid ABCD (AB∥CD) point M∈AD, so that AM:MD=3:5. Line L ∥AB and going through point M intersects diagonal AC and leg
siniylev [52]

Answer:

\dfrac{AP}{PC}=\dfrac{3}{5}

\dfrac{BN}{CN}=\dfrac{3}{5}

Step-by-step explanation:

Consider triangles AMP and ADC. In these triangles,

  • angle A is the common angle, so \angle MAP\cong \angle DAC by reflexive property;
  • angles AMP and ADC are congruent as corresponding angles when two parallel lines MP and CD are cut by transversal AD.

Hence, triangles AMP and ADC are similar by AA similarity theorem.

Similar triangles have proportional corresponding sides, thus

\dfrac{AM}{AD}=\dfrac{AP}{AC}\\ \\\dfrac{3x}{3x+5x}=\dfrac{AP}{AC}\\ \\\dfrac{AP}{AC}=\dfrac{3}{8}\Rightarrow AP=\dfrac{3}{8}AC\\ \\PC=AC-AP=AC-\dfrac{3}{8}AC=\dfrac{5}{8}AC,

so

\dfrac{AP}{PC}=\dfrac{\frac{3}{8}AC}{\frac{5}{8}AC}=\dfrac{3}{5}

Consider triangles ACB and PCN. In these triangles,

  • angle C is the common angle, so \angle ACB\cong \angle PCN by reflexive property;
  • angles ABC and PCN are congruent as corresponding angles when two parallel lines PN and AB are cut by transversal BC.

Hence, triangles ACB and PCN are similar by AA similarity theorem.

Similar triangles have proportional corresponding sides, thus

\dfrac{CP}{AP}=\dfrac{CN}{CB}\\ \\\dfrac{5x}{3x+5x}=\dfrac{CN}{CB}\\ \\\dfrac{CN}{CB}=\dfrac{5}{8}\Rightarrow CN=\dfrac{5}{8}CB\\ \\BN=BC-CN=BC-\dfrac{5}{8}BC=\dfrac{3}{8}BC,

so

\dfrac{BN}{CN}=\dfrac{\frac{3}{8}BC}{\frac{5}{8}BC}=\dfrac{3}{5}

4 0
3 years ago
8.
____ [38]

Answer:

y > -5x + 3

Step-by-step explanation:

Answer:

y > –5x + 3

Step-by-step explanation:

we know that

1) The solution of the inequality is the shaded area above the dashed line

so

The linear inequality could be

y > –5x – 3

y > –5x + 3

y > –3x + 5

2) The slope of the dashed line is negative ----> the three options have slope negative

3) The y-intercept of the dashed line is (0,3)

therefore

The linear inequality is

y > –5x + 3

...............................................................................................................................................

Answer:

Step-by-step explanation:

To find the linear inequality , Let pick two points from the graph

Lets pick (0,3) and (1,-2)

Lets find out slope using the points

Slope m= -5

y intercept b= 3

Equation of the line is y=mx+b

Now we look at the shaded part. we use test point (0,0)

(0,0) is not in the shaded region

0 >3 is false

4 0
3 years ago
What are the best calculator apps besides Desmos to use for math
creativ13 [48]

Answer:

Math.way Algebra Calculator

Math.papa Algebra Calculator

Step-by-step explanation:

Im more of a "do it on a piece of paper" guy, but according to some comments, these are good sources.

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

6 0
3 years ago
Find the first derivative of the function <br><img src="https://tex.z-dn.net/?f=%20f%28x%29%20%3D%20%20%5Csqrt%7B4%20-%20x%7D%20
anyanavicka [17]

Step-by-step explanation:

Check the attachment for answer

4 0
2 years ago
Read 2 more answers
Other questions:
  • Integers the numbers that's 2 more than -6
    15·1 answer
  • -4x +1 = -11 – 2x What is it?​
    5·2 answers
  • What is an equation of the line in point-slope form? How can the point-slope form be written in function notation?
    8·1 answer
  • HELP ME WITH THIS PLEASE!!!!
    14·1 answer
  • The table gives the highest and lowest recorded temperatures for six cities. Which cities recorded a difference between their hi
    12·2 answers
  • 1/2÷9/4×(11-4/3) please show work
    10·1 answer
  • 25-3x=2x help what’s x
    9·1 answer
  • Write an equation of each line.
    6·1 answer
  • How do you graph Y equals negative 3X
    15·1 answer
  • 13. Find 3 fractions that are equivalent to 2/3. Explain how you found your answers​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!