I need help plsssssssss

Mathematics

1 answer:

True [87]2 years ago

6 0

Answer:

d. 18

Step-by-step explanation:

You might be interested in

A board measures 34.1 cm. What is the greatest possible error allowed for the measurement?

gladu [14]

Greatest error is half smallest measuring unit. It's measured to 0.1 cm , half that is 0.05 cm answer D.

7 0

2 years ago

Plz help I want to ace this

nikklg [1K]

Answer:

Step-by-step explanation:

You multiply the 3 numbers.

6 0

2 years ago

Which undefined term is needed to define an angle?

Vedmedyk [2.9K]

90 dy gree angle that is whta i know

3 0

3 years ago

Read 2 more answers

Someone please help I will give BRAINLIST I’m exhausted

Aliun [14]

Answer:

4x - 4

Step-by-step explanation:

Add up all common numbers and then subtract from the total amount.

Hope it helps :))

6 0

3 years ago

Prove that DJKL~ DJMN using SAS Similarity Theorem. Plot the points J (1,1), K(2,3), L(4,1) and J (1,1), M(3,5), N(7,1). Draw DJ

dolphi86 [110]

Answer and Step-by-step explanation: The triangles are plotted and shown in the attachment.

SAS Similarity Theorem is by definition: if two sides in one triangle are proportional to two sides of another triangle and the angles formed by those sides in each triangle is congruent, the triangles are similar.

For the triangles on the grid, we know that ΔJKL and ΔJMN have a congruent angle in J as shown in the image. To prove they are similar, we find the slope of sides KL and MN:

Slope of KL:

slope = $\frac{y_{K} - y_{L} }{x_{K} - x_{L} }$