Answer:
JK = 6
NL = 4
Step-by-step explanation:
J > K > M > N > L
JN = 14
KM= 4
MN = 4
LN = 4
JN - KM -MN= JK
14-4-4=JK
JK = 6
if 3 measures are 4 then this is showing radius split into two sectors
JK therefore is segment 1 = 6
KM therefore is segment 2 = 4
MN therefore is the sector radius from M = 4
NL therefore is the sector radius from N to L which meets J and = 4 as it is an end line of the segment.
Answer:
x = 75
Step-by-step explanation:
Similar triangles are triangles which have the same shape but not the same size. This means their angle measures are equal but their side lengths are not instead they are proportional. To solve, we will set up a proportion and solve.
A proportion is two equal ratios set equal to each other. We form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). Out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:
.
To solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.
The answer is 168. 12% is also 0.12. 150(0.12) is 18. 150+18=168
Answer:
18f - 6 bottles
Step-by-step explanation:
Amanda, Bruno and Carla collected bottle caps for charity. Amanda collected (4f – 3) bottle caps. Bruno collects twice as many bottle caps as Amanda. Carla collects 3(5 + 2f) bottles. How many bottles did they collect altogether in terms of f ?
From the question
Amanda collected (4f – 3) bottle caps. Bruno collects twice as many bottle caps as Amanda.
= 2(4f - 3)
= 8f - 6 bottle caps
Carla collects 3(5 + 2f) bottles.
= 15 + 6f bottles
The number of bottles they collected altogether in terms of f is calculated as:
(4f – 3) bottle + 8f - 6 bottle + 15 + 6f bottle
4f - 3 + 8f - 6 + 15 + 6f
= 18f - 6
