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
kvasek [131]
3 years ago
11

Find (3 × 104) + (7 × 102).

Mathematics
2 answers:
Mice21 [21]3 years ago
8 0
Solve the stuff in the parentheses
3*104=312
7*102=714

add them together
312+714=1026
Andreyy893 years ago
5 0
3 x 104 = 312
7 x 102 = 714
714 +312 = 1026
the answer would be 1026
You might be interested in
What is the equivalent of <br>2/3x -9 - 2x + 2 = 1 after combining like terms?​
elena-s [515]

Answer:

5

Step-by-step explanation:

5 0
3 years ago
N a recent flu epidemic, the number of flu cases increased by 40% each week. There were 3,000 flu cases during the first week of
Anarel [89]

Answer:

2,880 people

Step-by-step explanation:

Week 1: 3,000 cases

Week 2: 0.4 * 3,000 = 1,200. 1,200 + 3,000 = 4,200

Week 3: 0.4 * 4,200 = 1,680. 1,680 + 4,200 = 5,880

5,880 - 3,000 = 2,880

8 0
3 years ago
Read 2 more answers
(50 points) What is the value of sin J for this triangle?
weqwewe [10]

Answer:

8/17

Step-by-step explanation:

right angle box means that area is the bottom

soh cah toa

hypotenuse is 17

hypotenuse is usually the biggest number

opposite is 8

sin is opposite/ hypotenuse

sin is 8/17

6 0
2 years ago
How much wrappping paper do you need to cover a box that is 18 inches by 15 inches by 3 inches
s344n2d4d5 [400]

Answer:

Step-by-step explanation:

So to do this, you would find the surface area of a box. Since it is a rectangular prism, two sides will always have the same area and so there are 3 different areas. 18*15*2 = 540 and 18*3*2 = 108 and 3*15*2 = 90 and 90 + 108 + 540 = 738 inches

6 0
3 years ago
What is 30 tens - 3 tens 3 tenths
kolezko [41]
First put everything into numbers:
30 tens = 300
3 tens = 30
3 tenths = 0.3
Substitute these values:
300 - 30.3
Solve:
269.7

7 0
3 years ago
Other questions:
  • The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only
    8·2 answers
  • Please answer I will make you Brainliest if it's right
    7·2 answers
  • Which ordered pair could be removed from the graph to
    15·1 answer
  • SOLVE PLEASEEE :)<br><br><br> X/4 <img src="https://tex.z-dn.net/?f=%5Cgeq" id="TexFormula1" title="\geq" alt="\geq" align="absm
    9·2 answers
  • What is the solution for the system? Use the graph below
    9·1 answer
  • I don’t understand this at all
    9·1 answer
  • Find the area of the L shape.<br>9 cm<br>8 cm<br>3 cm<br>20 cm​
    6·1 answer
  • 85% of x is 51. Write an equation that represents the situation
    7·1 answer
  • Identify the vertex of the graph. Tell whether it is a minimum or maximum.
    11·1 answer
  • 2/x-4/y/-5/y+3/x<br><br><br> Pls help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!