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
wariber [46]
3 years ago
8

7th grade math help me pleaseee

Mathematics
1 answer:
cestrela7 [59]3 years ago
4 0

Part A.        n+6=15>>>n=9

Part B.n+6=15 >>> n+6-6=15-6

n=9

You might be interested in
A speck of dust is 1.2 x 10-6 m wide. Which of the following is the best way
Makovka662 [10]

Answer:

The answer is C

Step-by-step explanation:

7 0
3 years ago
3/10 divided by 6/11
mylen [45]

Answer:

Hi, I love these types of questions. So, ima teach you how to find the answer. If your only looking for an answer, skip to the bottom. So, what your trying to find is the solution to 3/10 divided by 6/11. So, remember, copy, dot, flip.

Copy- Copy the equation- 3/10 6/11

Dot- Change the division sign to multiplication- 3/10 X 6/11

Flip- so, this is where it gets a bit tricky. You wanna flip the numerator and denominator on the second fraction- 3/10 X 11/6

now multiply across-

33/60

simplify

11/20

Your answer is 11/20

3 0
3 years ago
46009500_ *10^ _ convert the number to scientific notation
tankabanditka [31]

Answer:

4.60095 * 10^7

Step-by-step explanation:

46009500 = _ * 10^ _

Place the decimal point after the 4.

4.6009500

Now, in the original number, starting from the rightmost digit, count the number of places the decimal point moved to the left.

The decimal point was here, to the right of the last zero: 46009500.

Now it's here, to the right of the 4: 4.6009500

It moved 7 places to the left, so the exponent of 10 is 7.

46009500 = 4.60095 * 10^7

6 0
3 years ago
What is the area of this triangle in the coordinate plane? 5 units² 6 units² 7 units² 12 units²
kramer

Given:

A right triangle on a coordinate plane.

To find:

The area of a triangle.

Solution:

We know that, the area of a triangle is

A=\dfrac{1}{2}\times Base \times Height

From the given figure it is clear that the base of the triangle is 4 units and the height is 3 units. So, the area of the given triangle is

A=\dfrac{1}{2}\times 4 \times 3

A=\dfrac{12}{2}

A=6

The area of the given triangle is 6 units². Therefore, the correct option is B.

5 0
3 years ago
The price of an item has been reduced by <br> 45% <br> . The original price was <br> $17
Artist 52 [7]
Price is reduced by 45%. Which means that the new price is 55% of the original.
Therefore, (55/100)*17 = $9.35 =new price
8 0
4 years ago
Other questions:
  • You are going on a field trip and need to choose where to go, The zoo charges a $100 fee plus $10 per student. The museum charge
    13·1 answer
  • A square has side lengths of 9 use the Pythagorean theorem to find the length of the diagonal
    14·1 answer
  • 3. Find the annual salary when the monthly salary is $4,725,
    6·2 answers
  • A printer is printing photos. For every 10 photos, the printer takes 2 minutes.
    15·1 answer
  • What is the pressure on the bottom of a water tank filled to a depth of 4 feet?
    10·1 answer
  • Find (g*f)(3) <br> f(x)=|x+2|<br> g(x)=-x²<br> A -25<br> B 1<br> C 4<br> D -15
    5·1 answer
  • Find the product.<br><br> -a 2 b 2 c 2(a + b - c)
    10·1 answer
  • A street vendor sells two types of newspapers, one for $.25 and the other for $.40. If she sold 100 newspapers for $28.00, how m
    15·2 answers
  • I need help please
    15·2 answers
  • A local flower shop sells a dozen roses for 12.85 how much will one rose cost
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!