3 years ago

= Knowledge Check

Mathematics

1 answer:

lbvjy [14]3 years ago

3 0

Answer:

Slope is -3.

Step-by-step explanation:

The equation to get the slope is y2-y1/x2-x1. So, plug in the points to the equation. -7-8/7-3 = -15/5 = -3/1 = -3.

You might be interested in

Identify the lateral area and surface area of a regular triangular pyramid with base edge length 14 cm and slant height 15 cm

posledela

Answer:

D) L = 315 cm2 ; S = 399.9 cm2

Step-by-step explanation:

Lateral area;

3 × (½)(14)(15)

315 cm²

Surface area:

315 + (½)(14)(14)sin(60)

399.8704896 cm²

6 0

3 years ago

Read 2 more answers

PLSSS HELP ASAP WILL GIVE BRAINLEAST!!!!!!!!!!!!

den301095 [7]

Answer:

Hello! Your answer would be, F)[1000, 10] AND C)[1000, 100]

Step-by-step explanation:

Hope I helped! Brainiest plz!♥ Have a nice afternoon. Hope you make a 100%! -Amelia

8 0

3 years ago

Robert has 26 coins that are all nickels and dimes. The value of the coins is $1.85. How many of each does he have?

Ira Lisetskai [31]

Answer:

he has 11 dimes and 15 nickels

Step-by-step explanation:

i kept going down reducing the amount of dimes and adding to the amount of nickels and found that 11 dimes is $1.10 and 15 nickels is $0.75

5 0

3 years ago

Round 496.042 to the nearest hundredth. Enter your answer in the response box.<br> HElppp

cluponka [151]

124.59 I think not sure

4 0

3 years ago

One of the heaviest rainfalls recorded in Greentown in a 24-hour period was 178.8 centimeters. If the rainfall was constant. how

Fittoniya [83]

Answer:

7.45cm

Step-by-step explanation:

178.8 ÷ 24 hours = 7.45 centimetres per hour.

7 0

3 years ago