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
nataly862011 [7]
3 years ago
11

Write an addition and a subtraction expression, each with a value of 2.4x^10 -3

Mathematics
1 answer:
Tresset [83]3 years ago
7 0
2.01 is the right answer
You might be interested in
1.5 g = __?__ kg<br><br> 3 1-4 qt =__?__ pt<br><br> Help Is Appreciated!!!
zysi [14]
The first one is 0.0015
6 0
3 years ago
Plz help me out with this
nadya68 [22]

Given,

  • HK is the perpendicular bisector of GJ. So, <u>GK = KJ</u>.
  • GK = 2x + 10
  • KJ = 3x - 15

_______________

Find KJ .

_______________

First find the value of x

\sf \: GK \:  = KJ \\\sf 2x + 10 = 3x - 15 \\\sf 2x - 3x =  - 15 - 10 \\ \sf - x =  - 25 \\  \sf \: -  >   \boxed{\bf \: x = 25}

Now, find the value of KJ.

\sf3x - 15 \\  \sf= 3(25) - 15 \\  \sf=7 5 - 15 \\     = \boxed{\bf \: 60}

-> The value of KJ is <u>6</u><u>0</u><u>.</u>

_______________

Hope it helps.

RainbowSalt2222

6 0
3 years ago
Read 2 more answers
a pharmacist has 10 and 90 iodine solutions on hand. how many liters of each iodine solution will be required to produce 8 liter
Westkost [7]
1 litre of 10% solution contains 100mL of iodine
1 litre of 90% solution contains 900mL of iodine
Mixing them will produce 2 litres of solution containing 1000mL of iodine which is 50% iodine.
To produce 8 litres of 50% iodine they can mix 4 litres of 10% and 4 litres of 90%
6 0
2 years ago
What is the answer 2.07 ÷ 0.9
storchak [24]


The answer is 2.3 right.


5 0
3 years ago
60 students study a language at a school.
nirvana33 [79]

The answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

<h3>What is the frequency tree?</h3>

In the question we have that there are 60 students in total out of which 36 are boys:

So number of the girls will be = 60-36=24

Now if 2/3 of the boys speak french the number of the boys who speak french will be = (2÷3)x36=24

Now the number of the boys who speak german will be =36-24=12

Now since 40 students study french so we have the number of the boys who speak french is 24. so the number if the girls who speak french will be =40-24=16

Since there are 24 girls in total and out of them 16 speak french so the remaining girls speak german=24-16=8

Hence answer will be that out of 36 boys 24 speak french and 12 speak german and out of 24 girls 16 speak french and 8 speak german.

To know more about the Frequency tree follow

brainly.com/question/27562195

#SPJ1

6 0
2 years ago
Other questions:
  • Help!! please! Will mark Brainliest!
    9·1 answer
  • What is the relationship between thickness and breaking weight
    5·1 answer
  • Out of a random sample of 330 apples, 25 are rated “AAA.” Estimate the number of apples that would be rated “AAA” in a crop of 5
    14·2 answers
  • What are the solutions
    8·2 answers
  • A section of roller coaster track forms of parallelogram a b c and d if a B and C equals 72 degrees what is d a b
    6·1 answer
  • -2 3/4 divided by 5/-9 = ? in the simplest form
    9·2 answers
  • Steven get paid $300 a month for his part-time job. Lunch cost him five dollars a day at school but Steven wants to save up at l
    10·2 answers
  • I need help solving for x.
    15·1 answer
  • Hey, I have some algebra questions, I need to complete for tomorrow. One of them is: Simplify 4a + 12a. ​
    14·1 answer
  • Instructions: The polygons in each pair are similar. Find the<br> missing side length.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!