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
dimulka [17.4K]
3 years ago
9

What is 5x4=? +3 Plz help I for got

Mathematics
1 answer:
xxMikexx [17]3 years ago
4 0
Answer is ) 5x4=20. 20+3=23
You might be interested in
The length, width, and height of a rectangular prism are in the ratio 3:2:1, respectively. What is the length of the prism if it
Arturiano [62]
The three numbers have to multiply to 48 in a ratio of 3:2:1
which would be 6:4:2
so 6 inches
6 0
3 years ago
If Bill wants to find the average of his family's heights. If his brother is 60 inches tall, his
Romashka [77]

Answer: 56 inches

Step-by-step explanation:

a. 60+58+64+72=254 (Add the average of his family without including him)

a. 62x5=310 (The average times 5, cause there are 5 of them will get you the total number of inches)

b. 310-254=56 (Subtract the total number of the 5 of them with the 4 of them to find Bill's height)

you can check your answer by adding all their heights.

4 0
1 year ago
The wheel on a car completes
mars1129 [50]

Answer:

Step-by-step explanation:

Let d be the diameter of the wheel.

Circumference = πd

(35.325 m)/(25 revolutions) = (1.413 m)/revolution

πd = 1.413

d = 1.413/π = 0.45 m

4 0
3 years ago
Please help!! <br> Find A
Triss [41]

Answer:

  (5/2)√13 ≈ 9.0139

Step-by-step explanation:

The longer hypotenuse is found using the Pythagorean theorem as ...

  \sqrt{8^2+12^2}=\sqrt{208}=4\sqrt{13}

The right triangles are AA similar, and vertical sides correspond. Their ratio, smaller/larger is 5/8. That means the hypotenuse of the smaller triangle, A, is 5/8 of the hypotenuse of the larger one.

  A=\dfrac{5}{8}\cdot 4\sqrt{13}= \dfrac{5\sqrt{13}}{2}

6 0
3 years ago
Slove 3/4(5x-3)+8=17. Show your work​
Vlada [557]
So first you would simplify 3/4(5x-3) to 3(5x-3)/4
So it would be 3(5x-3)/4+8=17
2. Subtract 8 from both sides
3(5x-3)/4=17-8
3. Then simplify 17-8 to 9
3(5x-3)/4=9
4. Multiply both sides by 4
3(5x-3)=9x4
5. Simplify 9x4 to 36
3(5x-3)=36
6. Divide both sides by 3
5x-3=36/3
Simplify 36/3 to 12
5x-3=12
8. Add 3 to both sides
5x=12+3
9. Simplify 12+3 to 15
5x=15
10. Divide both sides by 5
X=15/5
Simplify 15/5 to 3
X=3
So your answer is x=3
3 0
2 years ago
Other questions:
  • How do I determine the 50th term for the sequence <br> -5, -1, 3, 7, 11
    9·1 answer
  • Write an expression that is equivalent to three over four (5z+ 16)
    5·2 answers
  • What is the formula for finding the volume of a rectangular prism
    13·2 answers
  • 320÷÷((11−9)32(11−9)32) x 8 =
    6·1 answer
  • What is the result of subtracting the second equation from the first?
    5·1 answer
  • Pls help. I will mark BRAINLIEST ​
    13·1 answer
  • HURRY THIS IS TIMED. I WILL GIVE BRANIEST IF CORRECT. EXPLAIN YOUR ANSWER!! THX
    14·2 answers
  • I need help. please answer.
    5·1 answer
  • Which statement is NOT true in the equation y = 9x?
    10·1 answer
  • this James has four square foot bulletin board in a 10 square-foot bulletin board she wants to cover both boards with index card
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!