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1 year ago

6

What is the length of line segment kj? 2 startroot 3 endroot units 3 startroot 2 endroot units 3 startroot 3 endroot units 3 sta

rtroot 5 endroot units

2 answers:

Vladimir [108]1 year ago

7 0

%120 your answer should be like 3×3×2×2×0

Jobisdone [24]1 year ago

6 0

Answer:

D

Step-by-step explanation::

i chose C but found out the right answer was D. { on Edginuity 2022 :) }

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Find the Constant Rate of Change of the following table: k =

ValentinkaMS [17]

9514 1404 393

Answer:

10

Step-by-step explanation:

If there is a constant rate of change, its value will be ...

k = y/x

k = 250/25 = 10

The constant rate of change is 10.

y = 10x

8 0

3 years ago

The graph represents function 1, and the equation represents function 2:

Vinvika [58]

The rate of change of function 1 (a horizontal line) is zero.

The rate of change (slope) of function 2 is the x-coefficient, 8.

8 is 8 more than 0.

The 4th selection is appropriat:
8

8 0

3 years ago

Read 2 more answers

When a number decreased by 10% the result in 63. What is the number?

Ugo [173]

The number is 69.3 because percent means 0.01, so 10 x 0.01 = 1.1
so 1.1 x 63 = 69.3. you can also do 63 x 10% = 69.3.

4 0

3 years ago

An engineering scale model shows a church that is 2 inches tall. if the scale is 1 inch = 256 feet, how tall is the actual churc

SVETLANKA909090 [29]

Answer:

Actual height of church = 512 feet

Step-by-step explanation:

Given:

Scale model;

1 inch = 256 feet

Height of church (Scale model) = 2 inches

Find:

Actual height of church

Computation:

Actual height of church = Height of church (Scale model) x scale length

Actual height of church = 2 inches x 256 feet/inches

Actual height of church = 2 x 256 feet

Actual height of church = 512 feet

8 0

2 years ago

Find the area of the triangle

BARSIC [14]

Answer:

The Area of Δ ABC = 219.13

Step-by-step explanation:

<em>The hard part about this problem is finding the area without the height</em>

The formula to do this is Area = $\sqrt{S(S-A)(S-B)(S-C)}$

A, B, C represent the sides

S represents $\frac{1}{2}$ (A + B + C)

In this equation, we will make the base be A, and the other two sides will be B and C

<u>Sides B and C are the same length</u> because they meet at a 90° angle

Lets plug the numbers into the variables

A = 28

B= 21

C= 21

<u>Remember:</u> S represents $\frac{1}{2}$ (A + B + C)

S = $\frac{1}{2}$ (28 + 21 + 21)

S = $\frac{1}{2}$ (70)

S = 35

<em>Lets plug the numbers into the Area Formula now!</em>

Area = $\sqrt{35(35 - 28)(35 - 21)(35 - 21)}$

According to the order of operations, we need to do the calculations in parentheses <u>first</u>

35 - 28 = 7

35 - 21 = 14

35 - 21 = 14

14 x 14 x 7 = 1372

1372 x 35 = 48020

$\sqrt{48020}$ = 219.13

The Area of Δ ABC = 219.13

3 0

3 years ago