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
hram777 [196]
3 years ago
8

Help me please on number 1......

Mathematics
1 answer:
dangina [55]3 years ago
8 0
849-1.5=847.5
6.8-4.8=2

847.5 divided by 2 =423.75
You might be interested in
What's is 66tens-30tens?
gizmo_the_mogwai [7]
36 tens or 360 is the answer.
8 0
3 years ago
Find the exact area of the shaded region
VikaD [51]
Don’t understand this kind of math
4 0
3 years ago
Find the quantity if v=5i-7j and w=3i+2j ||v||-||w||
Marina86 [1]

\begin{cases} v=5i-7j\\\\ w=3i+2j \end{cases}\qquad \begin{cases} < \stackrel{a}{5}~~,~~\stackrel{b}{-7} > \\\\ < \stackrel{a}{3}~~,~~\stackrel{b}{2} > \end{cases}\qquad \qquad \stackrel{magnitude}{\sqrt{a^2 + b^2}} \\\\[-0.35em] ~\dotfill\\\\ ||v||~~ - ~~||w||\implies \sqrt{5^2+(-7)^2}~~ - ~~\sqrt{3^2 + 2^2}\implies \sqrt{74}-\sqrt{13} ~~ \approx ~~ 5

3 0
2 years ago
What is the value of x
Brums [2.3K]
(3x + 1) + 44 = 90
(3x + 1) = (90 - 44) = 46
3x = 45
x = 45 / 3
x = 15
6 0
3 years ago
Read 2 more answers
Which is the simplified form of the expression (6^-4)^-9/6^6
natima [27]

Given expression: \frac{((6^{-4})^{-9})}{6^6}.

First we would apply exponents of exponent rule on the top.

(a^m)^n= a^{m\times n}

Therefore,

((6^{-4})^{-9}) = (6)^{-4\times -9} = (6)^{36}

=\frac{((6^{-4})^{-9})}{6^6} = \frac{6^36}{6^6}

Applying quotient rule of exponents.

\frac{a^m}{a^n} = a^{m-n}

Therefore \ \frac{6^{36}}{6^6} =6^{36-6}

= 6^{30}

<h3>Therefore,  6^{30} is the simplified form of the expression \frac{((6^{-4})^{-9})}{6^6}.</h3>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which equation represents this situation? kim bought some flowers. she planted 5 of the flowers. she has 8 flowers left to plant
    7·1 answer
  • Katy ran a mile in 8.34 minutes. She ran another mile in 7.89 minutes. What was the total for both miles
    9·1 answer
  • $350 at 3% for 10 years
    12·2 answers
  • Someone help, the question is on the attachment.​
    6·1 answer
  • Find the value of x<br> X
    12·1 answer
  • Help multiple choice
    6·1 answer
  • What is the median of 2,1,2,5,3
    12·1 answer
  • What is the answer to<br>1/2q= -24 ​
    15·2 answers
  • Peter is writing about characters in wonder by r j palacio but somehow jack Will got that I had smiled at him
    11·2 answers
  • CELL PHONES Many cell phone plans have an option to include more than one phone. The function for the monthly cost of cell phone
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!