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
Helen [10]
2 years ago
12

We need help plz We are totally lost

Mathematics
1 answer:
mestny [16]2 years ago
6 0

Answer:

1. m<t=72

  m<u=54

2. m< 76

   m<76

3. EF=18in

  m<f=134

4. m<p=60

    m<Q=60

    m<r=60

I can help explain this part and answer the rest is u wanna call but if not then its all good. IM currently editing it to get the rest of the answers for u

5. x=4

6.x=7

7. For this equation the numbers are too blury and i cant read them.

8. x=13

9. x=27

10.x=17.72

11. For this one i cant rlly se the numbers very well.

Keep in mind that for all of them, i may have messed up since the numbers are blurry and i may have mistaken.

Step-by-step explanation:

You might be interested in
Integrate Sec (4x - 1) Tan (4x - 1) Dx ​
Delicious77 [7]

\bf \displaystyle\int~sec(4x-1)tan(4x-1)dx \\\\[-0.35em] ~\dotfill\\\\ sec(4x-1)tan(4x-1)\implies \cfrac{1}{cos(4x-1)}\cdot \cfrac{sin(4x-1)}{cos(4x-1)}\implies \cfrac{sin(4x-1)}{cos^2(4x-1)} \\\\[-0.35em] ~\dotfill\\\\ \displaystyle\int~\cfrac{sin(4x-1)}{cos^2(4x-1)}dx \\\\[-0.35em] ~\dotfill\\\\ u=cos(4x-1)\implies \cfrac{du}{dx}=-sin(4x-1)\cdot 4\implies \cfrac{du}{-4sin(4x-1)}=dx \\\\[-0.35em] ~\dotfill

\bf \displaystyle\int~\cfrac{~~\begin{matrix} sin(4x-1) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~ }{u^2}\cdot \cfrac{du}{-4~~\begin{matrix} sin(4x-1) \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\implies -\cfrac{1}{4}\int\cfrac{1}{u^2}du\implies -\cfrac{1}{4}\int u^{-2}du \\\\\\ -\cfrac{1}{4}\cdot \cfrac{u^{-2+1}}{-1}\implies \cfrac{1}{4}\cdot u^{-1}\implies \cfrac{1}{4u}\implies \cfrac{1}{4cos(4x+1)}+C

5 0
4 years ago
6 red marbles out of 36 marbles
Andreyy89

Answer:

1/6

Step-by-step explanation:

P(red) = red/total

             =6/36

             =1/6

6 0
3 years ago
Question 10 Please Help
svet-max [94.6K]

Answer:

1)· 5x + 2y = 9. First we solve for y. 2y= 9 -5x. y=(9-5x)/2. Now that we have the value of y. We substitute on the original equation and resolve. 5x + 2y = 95x + 2y = 9  5x + 2(9-5x)/2 = 9  5x + 9 - 5x = 9  9 = 9

That would be x = 1  

Now substitute and resolve to find y.  

5(1) + 2y = 9

5 + 2y = 9

2y = 4

y = 2

So our answer x=1 and y = 2. (1,2)

Proof :  

5(1) + 2(2) = 9

5+ 4 = 9

9 = 9

Step-by-step explanation:

hoped it helped for the first  one  i didnt now the second one

4 0
2 years ago
What percentage of the world's current population is under the age of 14?
Scilla [17]

Answer:

25,69% in 2019

Step-by-step explanation:

mark me please

7 0
3 years ago
What is -12 + (-4) + (-17) ??
Ludmilka [50]

Answer:

The answer is -33

Step-by-step explanation:

7 0
1 year ago
Other questions:
  • Please say A,B,C, or D and if you are correct I will mark you brainlest. Thank you :)
    12·1 answer
  • Please answer question now
    14·1 answer
  • System of equations.<br><br> 8th grade math<br><br> { y = 1/3 x + 2, x = 9
    10·1 answer
  • Alicia drove at a constant speed and travel 183 miles in three hours How many miles what Alicia travel in 11 hours at the same s
    11·1 answer
  • Can someone plz help me thank you
    9·1 answer
  • Neal is highlighting multiples of 9 on his hundreds chart.what. 3 numbers will he highlight next.
    7·1 answer
  • Roger started with 90 items in his MP3 collection. Each month, he buys 15 more MP3s to add to his collection. The number of MP3s
    5·1 answer
  • How many exterior walls does the building have?
    8·2 answers
  • If a man is driving at a rate of 80 km per hour, how many kilometers will he travel in 30 minutes? A. 30 km B. 40 km C. 60 km D.
    5·1 answer
  • Loan payments of $4000 due 200 days ago and $6000 due 63 days ago are to be replaced
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!