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
Annette [7]
2 years ago
10

Number 2 I need help on the whole thing 10 questions

Mathematics
2 answers:
S_A_V [24]2 years ago
8 0

Answer:

D.) 2

Step-by-step explanation:

The exponent is the number that is superscripted or elevated above the other numbers

AlexFokin [52]2 years ago
6 0
Answer is d................
You might be interested in
ABCD is a parallelogram. Find the values of x and y. Solve for the value of z, if z=x−y.
slava [35]

Answer:

C

Step-by-step explanation:

Parallel and opposite sides of a parallelogram are equal. Hence, we can say:

x + 30 = 2x - 10

and

2y-10 = y +10

Solving first one, we get:

x + 30 = 2x - 10

30+10 = x

x = 40

Also

2y - 10 = y + 10

y = 10 + 10

y = 20

Now, z = x - y, so

z = 40 - 20 = 20

Answer C is right.

3 0
3 years ago
What’s is the answer to2(9)+7
AveGali [126]
The answer would be 25

9 times 2 is 18 plus 7 is 25
4 0
3 years ago
Read 2 more answers
Here it the question
Cerrena [4.2K]

Answer:

Variable A and variable B have a negative linear association.

Step-by-step explanation:

We are asked to find which best describes the association between variable A and variable B.

From the scatter plot we could clearly see that as the value of variable A are increasing the corresponding value of variable B is decreasing.

Also we could see that the points are linear.

Hence, the relationship that best describes variable A and variable B is:

Negative linear Association

8 0
3 years ago
Read 2 more answers
Find the surface area and volume of each figure. Round each answer to the nearest hundredth.
Llana [10]

Answer: Surface area is equal to 200cm^{2}

Volume is equal to 333.33cm^{3}

Step-by-step explanation:

First, let's do surface area.

The surface area of a pyramid is equal to 1/2(perimeter of base)(lateral height) + area of the base

The perimeter of the base is 10(4) = 40; as the base is a square with a side length of 10.

The lateral height is given as 5 cm.

The area of the base is 10(10) = 100.

We can plug those numbers into the equation to get 1/2(40)(5) + 100, which comes out to be 200cm^{2}.

Now for volume.

The volume of a pyramid is equal to 1/3(area of the base)(height).

We already have the area of the base, which is 100.

The height is given as 10 cm.

Plugging those numbers into the equation, we get 1/3(100)(10), which is 1000/3 or about 333.33cm^{3}.

Hope this helps!

6 0
3 years ago
Line h contains the points (3,0) and (0,4). which point lies on a line that is perpendicular to line h and passes through point
Iteru [2.4K]
(3,0)(0,4)
slope = (4 - 0) / (0 - 3) = -4/3
A perpendicular line will have a negative reciprocal slope. So our perpendicular line has a slope of 3/4

y = mx + b
slope(m) = 3/4
(-6,-5)....x = -6 and y = -5
now sub into the formula and find b, the y int
-5 = 3/4(-6) + b
-5 = -18/4 + b
-5 + 18/4 = b
-20/4 + 18/4 = b
-2/4 = b
so ur perpendicular line is : y = 3/4x - 2/4....or 3x - 4y = 2

and ur point (6,4) lies on the perpendicular line <===


6 0
3 years ago
Other questions:
  • Find k so that the distance from (–1, 1) to (2, k) is 5 units.
    13·1 answer
  • What is the equation of the line with x-intercpt 18 and y-intercpt 3​
    10·1 answer
  • If the rack held 8 bottles of soft drinks in each row, how many bottles would 2 shelves contain?
    15·1 answer
  • If Andrew can paint 1 house in 4 days, which sentence is true? A. Andrew can paint 9 houses in 27 days. B. Andrew can paint 8 ho
    11·2 answers
  • A rectangle has vertices at these coordinates
    9·1 answer
  • A massage costs $81.50 per hour. How much will a massage for 2.5 hours cost
    11·2 answers
  • Which of the following inequalities matches the graph? (see attached photo)
    14·2 answers
  • 5. What is the volume of the pyramid? *
    7·1 answer
  • Subtract: What is 20 - (-3) ?
    10·1 answer
  • Please help! this the last question
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!