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
tester [92]
3 years ago
15

PLEASE HELP!!! ASAP PLEASE !! IM BEGGING !!!!!!!

Mathematics
2 answers:
kenny6666 [7]3 years ago
4 0

Answer:143!!

Step-by-step explanation:answer : 143

nadya68 [22]3 years ago
3 0
ABC and CBH are right angles

DBC = 90 - 37 = 53
CBJ = 90 - 31 = 59

HBD = 180 - 37 = 143
or
HBD = 31 + 53 + 59 = 143 :)
You might be interested in
Aiden is 27 inches tall. He is 3/8 as tall as his father. How y’all is his father?
Paul [167]

27 inches ......... 3/8

x inches .............8/8

<h3>x = (27×8/8)/(3/8) = 27×8/3 = 216/3 = 72 inches (father)</h3>
7 0
3 years ago
Let u= &lt; 4, -7&gt;, v= &lt;5, 3&gt; find the component form for the vector -4u + 2v
Nata [24]

Answer:

-4u+2v = <-6, 34>

Step-by-step explanation:

u = <4, -7) → -4u = <-16, 28>

v = <5, 3> → 2v = <10, 6>

-4u+2v =  <-16, 28> + <10, 6> = <-6, 34>

5 0
3 years ago
Please help it’s urgent
katrin2010 [14]

\bold{\text{Answer:}\quad \dfrac{-48x^4-42x^3-15x^2-5x}{(8x+7)(3x+1)}}

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

.\quad \dfrac{-5x}{8x+7}-\dfrac{6x^3}{3x+1}\\\\\\=\dfrac{-5x}{8x+7}+\dfrac{-6x^3}{3x+1}\\\\\\=\dfrac{-5x}{8x+7}\bigg(\dfrac{3x+1}{3x+1}\bigg)+\dfrac{-6x^3}{3x+1}\bigg(\dfrac{8x+7}{8x+7}\bigg)\\\\\\=\dfrac{-15x^2-5x}{(8x+7)(3x+1)}+\dfrac{-48x^4-42x^3}{(8x+7)(3x+1)}\\\\\\=\large\boxed{\dfrac{-48x^4-42x^3-15x^2-5x}{(8x+7)(3x+1)}}

5 0
3 years ago
I am VERY confused on this question. Can someone help me?
Iteru [2.4K]
Answer: z=67-at
————
a-45
6 0
3 years ago
Estimate
Taya2010 [7]
126/10 would mean that from the original number, the decimal point is at 126.0 so when it is divided by 10, it will move over one placement, making it 12.6... I would estimate that your answer is C. 12.6
5 0
3 years ago
Other questions:
  • Abby test scores were 95 82 78 and 88 is the estimate of her average test score 90 85 70 75
    11·1 answer
  • Tracy has a cell phone plan that provides 250 free minutes each month for a flat rate of $29. For any minutes over 250, Tracy is
    11·2 answers
  • Austin began a repiping job with 26 yards, 2 feet, 5 inches of pipe. When he finished the job, he had 13 yards, 2 feet, 7 inches
    12·1 answer
  • Find the equation of the line that has a slope of 14 and passes through the point (-3,12).
    6·1 answer
  • If a standard dartboard's diameter is 17.75 inches, what is the area of once sector?
    12·1 answer
  • Can someone answer part B for me? Thank you and will give brainliest.
    6·1 answer
  • Andrea deposited 138 dollars into er bank accont.write an expression representing Andrea's bank account.
    5·2 answers
  • What is the standard form of the points (-3,4) (2,-6)
    7·1 answer
  • How do we get to the vertex if this is the function: n(x)= |-1/3x + 1| =2 ??
    12·1 answer
  • Find the measurement of angle ABC
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!