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
Vlada [557]
3 years ago
15

What is 19 × 10 I need help please

Mathematics
2 answers:
andriy [413]3 years ago
6 0
What is 19 × 10 I need help please

190
AleksAgata [21]3 years ago
3 0
It's 190 it's easy bro
You might be interested in
A local water park has two types of season passes. Plan A costs a one-time fee of $147
vredina [299]

Answer:

I hate my math teacher

Step-by-step explanation:

I just hate him

3 0
2 years ago
Read 2 more answers
Inez has to pay 4 percent in closing costs and 16 percent for the down payment on a purchase of $225,500 with an ARM. Over the l
Vinvika [58]
Answer for your question is (307,172.72)
6 0
3 years ago
Read 2 more answers
Are the ratios 3:4 and 2:5 equivalent?<br> yes or no
olya-2409 [2.1K]

Answer:

No

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the height, x, of the equilateral triangle shown?
Mamont248 [21]

Answer:

B

Step-by-step explanation:

Drop an altitude. Either of the two resulting right triangles with legs of length 5 and x and a hypotenuse of 10.

By the Pythagorean theorem, it follows that the answer is B.

6 0
2 years ago
Show work and explain with formulas.
Juli2301 [7.4K]

20 Answer: a₁ = 4

<u>Step-by-step explanation:</u>

a_n=324,\ r=3,\ n=5\\\\a_n=a_1 \cdot r^{n-1}\\\\324=a_1\cdot 3^{5-1}\\\\\dfrac{324}{3^4}=a_1\\\\\dfrac{324}{81}=a_1\\\\\large\boxed{4}=a_1

21 Answer: n = 13

<u>Step-by-step explanation:</u>

a_n=\dfrac{1}{64},\ a_1=64,\ r=\dfrac{1}{2}\\\\a_n=a_1 \cdot r^{n-1}\\\\\dfrac{1}{64}=64\cdot \bigg(\dfrac{1}{2}\bigg)^{n-1}\\\\\dfrac{1}{64\cdot 64}=\bigg(\dfrac{1}{2}\bigg)^{n-1}\\\\\dfrac{1}{2^6\cdot 2^6}=\dfrac{1}{2^{n-1}}\\\\6+6=n-1\\\\\large\boxed{13}=n

22 Answer: n = 5

<u>Step-by-step explanation:</u>

a_n=48,\ a_1=1875\ r=\dfrac{2}{5}\\\\a_n=a_1 \cdot r^{n-1}\\\\48=1875\cdot \bigg(\dfrac{2}{5}\bigg)^{n-1}\\\\\dfrac{48}{1875}=\bigg(\dfrac{2}{5}\bigg)^{n-1}\\\\\dfrac{16}{625}=\bigg(\dfrac{2}{5}\bigg)^{n-1}}\\\\\bigg(\dfrac{2}{5}\bigg)^4=\bigg(\dfrac{2}{5}\bigg)^{n-1}}\\\\4=n-1\\\\\large\boxed{5}=n

6 0
3 years ago
Read 2 more answers
Other questions:
  • I need to find the equation for this.. I keep getting confused please explain
    6·1 answer
  • jonathan meaking his favourite dish pasta,his mother mom ate 2/7 of pasta and his brother ate 1/6 of the pasta. how much did the
    5·1 answer
  • Cecile packages snack mix at a health food store.
    10·2 answers
  • What is the surface area of a triangular based pyramid with a slant height of 8 and a base length of 5? Rounded to the nearest h
    15·1 answer
  • Find the length of LQ.
    11·1 answer
  • A scale model of a house is 1ft long. The actual house is 50ft long. In the model,
    8·1 answer
  • What is the simplest form of this expression –x3(3x+1)-2x4?
    14·2 answers
  • Find the distance between the points (-3,4) and(1,-1)
    11·1 answer
  • Simplify the following completely and show your work: -5x2(2x2 - 4x - 12)
    5·1 answer
  • the vertex of parabola is (-2,-3).when the y-value is -2 , the x-value is -5. what is the coefficient of the squared expression
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!