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
Vlada [557]
2 years ago
10

Please help ASAP!! see attachment below!

Mathematics
1 answer:
Ulleksa [173]2 years ago
3 0
Hey there !

7C5 = 7 x 6 x 5 x4x3/5 x 4 x 3 x2x1 = 7

Hence option d is correct z
You might be interested in
How do I solve this ?
ICE Princess25 [194]

Answer:

See attachment :D

Step-by-step explanation:

y = 2/3x + 2

This is in slope-intercept form, y = mx+b. m is the slope, 2/3, and b is the y- intercept, 2. So you know the line intersects with the y-axis at (0,2). The slope is 2/3. So you can move up two points, then over three. Because it's a positive slope, you move right. This leaves you at point (0,3). Connect a line between these two points.

The line intersects with points (-3,0) and (0,2).

Hope this is helpful ^^ Good luck with your test :D

6 0
3 years ago
What is the solution to the system of equations graphed below
mart [117]

Answer:

A. (-2, 1)

General Formulas and Concepts:

<u>Algebra I</u>

  • Solving systems of equations by graphing

Step-by-step explanation:

Our solution set is where the 2 equations intersect. According the the graph, the systems intersect at point (-2, 1). Therefore, our answer must be A.

8 0
3 years ago
Read 2 more answers
#The extremities of the diagonal of a square are (1,1 )and (-2, -1).Obtain the two other vertices and the equation of a next dia
pickupchik [31]
<h3>question:-</h3>

find the area of the triangle with vertices(1,2),(2,3),and(4,5).

5 0
3 years ago
Read 2 more answers
Phyllis invested $13,000, a portion earning a simple interest rate of 5¼% per year and the rest earning a rate of 5% per year. A
Irina-Kira [14]

Answer:

Phyllis invested $9000 at the rate of 5.25% and $4000 at the rate of 5%.

Step-by-step explanation:

Formula for the simple interest is,

Interest = \frac{P\times r\times t}{100}

Here, P = Principal amount

r = rate of interest  

t = Duration of investment

Let Phyllis invested amount (at 5.25% rate of interest) = $x

Therefore, Interest on this amount,

Interest = \frac{5.25\times x}{100}

             = $0.0525x

If he invested the rest amount $(13000 - x) at the rate of 5%,

Interest earned on this amount = \frac{(13000-x)\times 5\times 1}{100}

                                                    = $(650 - 0.05x)

Interest earned on total amount = $672

Therefore, $0.0525x + $(650 - 0.05x) = $672.5

0.0025x + 650 = 672.5

0.0025x = 22.5

x = $9000

Rest amount = 13000 - 9000

                     = $4000

Phyllis invested $9000 at the rate of 5.25% and $4000 at the rate of 5%.

4 0
3 years ago
Round to the nearest tenth 8.642
vichka [17]
The answer rounded to the nearest tenth is 8.6

You just need to look at the number after the tenths place. If the number is closer to the tenths number(6) than it would be the number higher(7) then 6 is in the tenths place. You just look at the tenths and hundredths.
4 0
4 years ago
Read 2 more answers
Other questions:
  • bastic corporation purchased industrial furnaces for $4015 less 36% and 24%. determine the markup on cost give a regular selling
    11·1 answer
  • Help me with problem 8a and b
    7·1 answer
  • How do u graph 2y=-4x+6
    12·1 answer
  • What is the volume of a spherical water balloon with a radius of 6 inches
    10·1 answer
  • Trevor bought 5 packages of cake mix for $22.50. How much would 8 packages of cake mix cost?
    9·2 answers
  • 320% expressed as a mixed number in simplest form is______________
    6·2 answers
  • Hi... can you tell me is this formula is right or wrong?? ​
    5·1 answer
  • Kyra wants to make the area of her rectangular closet 9 times larger than the size it currently is. What scale factor should she
    12·1 answer
  • Compare linear functions 3 Function 1 is defined by the equation p test 2 Function 2 is defined by the following table. P 0 5 1
    11·1 answer
  • please solve all of them Elaine bought a total of 15 shirts and pairs of pants She bought 7 more shirts then pants how many of e
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!