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
vladimir2022 [97]
2 years ago
5

Evaluate 4.7 j−6.8k when j=5 and k=3

Mathematics
2 answers:
oksano4ka [1.4K]2 years ago
8 0

Answer:

3.1

Step-by-step explanation:

ok so

4.7j-6.8k J=5 k=3 plug in the values

4.7(5)-6.8(3)

23.5-20.4

3.1

ale4655 [162]2 years ago
4 0

Answer:

3.1

Step-by-step explanation:

replace the variables (4.7)5-(6.8)3

then solve using pemdas

4.7 times 5 =23.5

6.8 times 3= 20.4

23.5 - 20.4= 3.1

You might be interested in
Please help asap i’m stupid
nevsk [136]

Answer:

74

Step-by-step explanation:

Say that arc JL going through M is arc E and JL going the other way is arc D

For the angle formed by two tangents, K=(1/2)(E-D)

64=E-D

Furthermore, angle K and central angle JCL (facing toward K) are supplementary, so 180-K=JCL=180-32=148

Thus, as the angles around angle C add up to 360, angle JCL (facing toward M) is 360-148=32+180=212

E is then 212

64=212-D

212-64=D=148

Thus, as JML is an inscribed angle, M=1/2(D)=1/2(148)=74

3 0
3 years ago
Please Assist!<br>What is the answer to this question???<br>​
Phoenix [80]

Answer:

(-5,\frac{1}{2}  )

Step-by-step explanation:

Midpoint Formula: (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}  )

Simply plug in your coordinates into the midpoint formula to find midpoint:

R(-2, 3)

S(-8, -2)

(\frac{-2+-8}{2},\frac{3+-2}{2}  )

(\frac{-10}{2},\frac{1}{2}  )

(-5,\frac{1}{2}  )

3 0
3 years ago
The measures of the angles of a triangle are (3x – 100)°, (x – 10)°, and (x – 10)°.
statuscvo [17]

Answer:

x = 60

largest angle = 80°

Step-by-step explanation:

the sum of all three angles in a triangle = 180°

(3x - 100) + (x - 10) + (x - 10) = 180

simplify:

5x = 300

x = 60

angles are 80°, 50°, and 50°

7 0
2 years ago
Meike earned $1565 in tips while working a summer job at a coffee shop. She wants to use this money to take a trip to Europe nex
juin [17]
Do 6.5*9=85.5*1565=91,552.5
5 0
3 years ago
Question 25 of 25
frez [133]

Answer:

It is actually 2 and -6.

Step-by-step explanation:

i hope i helped <33

6 0
3 years ago
Other questions:
  • What is the x value of 10=-x-8-6
    11·1 answer
  • I need help on this one thanks!!
    7·1 answer
  • How do you use the triangle sum theorem to find the measure of each angle in degrees ?!
    12·1 answer
  • What would be the answer for number 3?
    14·2 answers
  • What is 1% of 1. Please help
    11·2 answers
  • If f(x)=2(x)^2+5\sqrt((x+2)), complete the following statement <br> f(0)=
    7·1 answer
  • The table below models a exponential function. Find f(8)
    6·1 answer
  • Write a y=kx equations for the problems below:
    5·1 answer
  • SOLVE FOR BRAINLIEST!
    7·1 answer
  • What is -5.1 – 6.2=?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!