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
notsponge [240]
3 years ago
11

Estimate. Then record the product $149 x 5

Mathematics
1 answer:
pashok25 [27]3 years ago
4 0
149 will be rounded to 150 so 150×5= 750
You might be interested in
If x= 1/2-√3 , prove that x³-2x²-7x+5=3
prohojiy [21]
x=\frac{1}{2}-\sqrt3\\\\x^3-2x^2-7x+5=3\\\\(\frac{1}{2}-\sqrt3)^3-2(\frac{1}{2}-\sqrt3)^2-7(\frac{1}{2}-\sqrt3)+5\\\\=(\frac{1}{2})^3-3\cdot(\frac{1}{2})^2\cdto\sqrt3+3\cdot\frac{1}{2}\cdot(\sqrt3)^2-(\sqrt3)^3-...\\\\...-2[(\frac{1}{2})^2-2\cdot\frac{1}{2}\cdot\sqrt3+(\sqrt3)^2]-\frac{7}{2}+7\sqrt3+5

=\frac{1}{8}-\frac{3\sqrt3}{4}+\frac{9}{2}-3\sqrt3-2(\frac{1}{4}-\sqrt3+3)-\frac{7}{2}+7\sqrt3+5\\\\=\frac{1}{8}+\frac{9}{2}-\frac{1}{2}-6-\frac{7}{2}+5-\frac{3}{4}\sqrt3-3\sqrt3+2\sqrt3+7\sqrt3\\\\=\frac{1}{8}+\frac{1}{2}-1+5\frac{1}{4}\sqrt3=\frac{1}{8}-\frac{1}{2}+5\frac{1}{4}\sqrt3=\frac{1}{8}-\frac{4}{8}+5\frac{1}{4}\sqrt3\\\\=-\frac{3}{8}+5\frac{1}{4}\sqrt3\neq3
6 0
2 years ago
Find the values of f(x) = 8x²-1 for the domain values {-2,5} (input answers from least to greatest}
Whitepunk [10]

Answer:

So i just used the calculator to help me find the two co exisiting lines and then worked my way up to find the nearest decimal to fit the equation for the missing parablar length which was parallel to find the cointerior angle which lead me to get a decimal number involving an ordinary form number.

7 0
2 years ago
Here are six number cards.
patriot [66]

Answer:

-7 3=-4

-5 1=-4

-3 -1=-4

-7 and 3 make -4. -5 and 1 make -4. -3 and -1 make -4.

6 0
3 years ago
Read 2 more answers
Halp pls ok<br><br> x =x=x, equals <br> ^\circ <br> ∘
Ber [7]

Answer:

60

Step-by-step explanation:

The yellow and green angles form a right angle, so the measures of those combined will be 90 degrees.


90 - 30 = 60

7 0
1 year ago
Given that pentagon ABCDE ≅ pentagon FGHIJ, find the value of m.
I am Lyosha [343]
Thank you for posting your question here at brainly. Feel free to ask more questions.   <span><span>The best and most correct answer among the choices provided by the question is  </span>A. 2 .</span>       <span><span>

</span><span>Hope my answer would be a great help for you. </span> </span>  

<span> </span>

7 0
2 years ago
Other questions:
  • Mischa wrote, “Anderson has ten trading cards. He gives some to Desai.” This describes a possible context for the expression x m
    5·2 answers
  • [20 POINTS] Does this table represent a linear function?
    8·1 answer
  • Combine like radicals to get your answer. <br><br> image attached
    9·1 answer
  • Carey solves the equation 4(2x-1)+5=3+2(x+1) by applying the distributive property on both sides of the equation. The result is
    7·2 answers
  • Which equations are equal to 1/4 (8x+56) =20
    5·1 answer
  • Consider the statement: 4-3+5=-6+8+4. This is a mathematically correct sentence. Is the stenence true or false? Explain how you
    9·1 answer
  • Some can help me Plis......
    5·1 answer
  • Find x.<br> (4x + 16)<br> (2x + 34)<br> A. X = 9<br> B. X= 52<br> C. X = 21.7<br> D. X = 25
    7·2 answers
  • THIS IS A EMERGENCY IM FAILING so BADDD i fell off in 9th grade now im getting 50%
    9·1 answer
  • 6. The table shows the equations Mr. Berger discussed in math
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!