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
e-lub [12.9K]
3 years ago
13

Help me ples kskskskskskksks

Mathematics
2 answers:
iren [92.7K]3 years ago
6 0

Answer:

23

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

<u>Step 1: Define</u>

[2 × (24 ÷ 3)] + 7

<u>Step 2: Evaluate</u>

  1. [Brackets] (Parenthesis) Divide:          [2 × 8] + 7
  2. [Brackets] Multiply:                              16 + 7
  3. Add:                                                      23
ipn [44]3 years ago
6 0

Answer:

→ [2 × 24/3] + 7

<u>Divide 24 by 3 we get</u><u> </u><u>8</u><u> </u><u>as</u><u> </u><u>the</u><u> </u><u>product</u><u>:</u>

→ [2 × 8] + 7

<u>Now</u><u>,</u><u> </u><u>multiply</u><u> </u><u>8</u><u> </u><u>by</u><u> </u><u>2</u><u> </u><u>we</u><u> </u><u>get</u><u> </u><u>product</u><u> </u><u>as</u><u> </u><u>1</u><u>6</u><u> </u><u>:</u>

→ 16 + 7

<u>Let's add the </u><u>1</u><u>6</u><u> </u><u>and</u><u> </u><u>7</u><u> </u><u>and</u><u> </u><u>we</u><u> </u><u>get</u><u> </u><u>final</u><u> </u><u>answer</u><u> </u><u>as</u><u> </u><u>:</u>

→ 23

You might be interested in
Find the components of the vertical force Bold Upper FFequals=left angle 0 comma negative 10 right angle0,−10 in the directions
quester [9]

Solution :

Let $v_0$ be the unit vector in the direction parallel to the plane and let $F_1$ be the component of F in the direction of v_0 and F_2 be the component normal to v_0.

Since, |v_0| = 1,

$(v_0)_x=\cos 60^\circ= \frac{1}{2}$

$(v_0)_y=\sin 60^\circ= \frac{\sqrt 3}{2}$

Therefore, v_0 = \left

From figure,

|F_1|= |F| \cos 30^\circ = 10 \times \frac{\sqrt 3}{2} = 5 \sqrt3

We know that the direction of F_1 is opposite of the direction of v_0, so we have

$F_1 = -5\sqrt3 v_0$

    $=-5\sqrt3 \left$

    $= \left$

The unit vector in the direction normal to the plane, v_1 has components :

$(v_1)_x= \cos 30^\circ = \frac{\sqrt3}{2}$

$(v_1)_y= -\sin 30^\circ =- \frac{1}{2}$

Therefore, $v_1=\left< \frac{\sqrt3}{2}, -\frac{1}{2} \right>$

From figure,

|F_2 | = |F| \sin 30^\circ = 10 \times \frac{1}{2} = 5

∴  F_2 = 5v_1 = 5 \left< \frac{\sqrt3}{2}, - \frac{1}{2} \right>

                   $=\left$

Therefore,

$F_1+F_2 = \left< -\frac{5\sqrt3}{2}, -\frac{15}{2} \right> + \left< \frac{5 \sqrt3}{2}, -\frac{5}{2} \right>$

           $= = F$

3 0
3 years ago
Is 500 x 30 a good estimate for the number of tickets sold at the number of tickets sold at the theater in one month
salantis [7]

Answer:

It depends if business is steady. If they make about 500 a day that is a fair estimate. Make sure that the month you are talking about has 30 days.

3 0
3 years ago
Luis took out a 3 year loan for $4500 at a furniture store to be paid back
SVETLANKA909090 [29]

Answer:

$1252.13

Step-by-step explanation:

15.9% = .159

$4500 multiplied by .159 = $715.50

3 yrs = 36 months

36 months - 15 months = 21 months

21 months = 1.75 yrs.

$715.50 multiplied by 1.75 = $1252.13

7 0
3 years ago
Read 2 more answers
ILL GIVE BRAINLIEST!!!!!!!!!!!!!!
emmasim [6.3K]
Option B) A and C I think
4 0
3 years ago
Read 2 more answers
Help needed quickly
Rudiy27

Answer: your picture isn't popping up on my screen so when it pops up ill be more than welcomed to help .

Step-by-step explanation:

6 0
4 years ago
Other questions:
  • What is 2/3 of 7/8?<br> What is 2/3 of 7/8?
    9·2 answers
  • Marilyn bought 6 cans of tuna at $1.29 a can. How much did she spend
    14·2 answers
  • what is the solution to the equation fraction 1 over 6x = 2? x = fraction 1 over 12 x = fraction 1 over 3 x = 3 x = 12
    12·2 answers
  • SOMEONE PLEASE HELP ME!!! BE 100% SURE PLEASEEE
    14·1 answer
  • What expression is equivalent to 24x - 36 ?
    11·1 answer
  • Can anyone please help me what is x<br>​
    7·2 answers
  • What is the slope pls help
    14·2 answers
  • The radius of a circle is 7 cm. Find its area to the nearest tenth. (Please help due in an hour)
    15·1 answer
  • Pls help I’ll give the big brain award or whatever
    8·1 answer
  • 2x - 3v = - 19<br> 5x + 2v = - 19<br><br> Solve the system using elimination. The solution it (x,y)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!