# Find the value of 42 + 6 ÷ 2. 7 11 19

QUESTION POSTED AT 03/12/2019 - 12:36 PM

First apply the PEMDAS rule:Parenthesis, Exponents, Multiplication, Division, Adding, Subtracting.

4² + 6 ÷ 2

4 x 4 = 16

16 + 6 ÷ 2

6 ÷ 2 = 3

16 + 3 = 19

= 19.

## Related questions

### Two months ago a bicycle shop sold 120 bicycles. Last month 138 bicycles were sold. Find the percent of increase in sales

Two months ago a bicycle shop was able to sold 120 bicycle. Then last month they were able to sold 138 bicycles already. Let’s find for the percentage that increases during those months. => 138 – 120 = 18 – thus, during those months, they added 18 bicycle as sold. => 120 is our 100% and 18 is our increased percentage => 18 / 120 = 0.15 * 100 = 15% Thus, it increases 15%, let’s check => 120 * .15 = 18.

ANSWERED AT 14/12/2019 - 07:10 PM

QUESTION POSTED AT 14/12/2019 - 07:10 PM

### Find the quotient of 4÷1/2

4/ (1/2)
=4* (2/1)
= 8

ANSWERED AT 14/12/2019 - 07:04 PM

QUESTION POSTED AT 14/12/2019 - 07:04 PM

### Explain how can you use a quick picture to find 3 x 2.7

3*2.7 is the same as 3*3*0.9=9*0.9=8.1 Or you can also doing like that You can also multiply like a normal number and add the decimal place 2.7*3.27*3=81 Is that help you ? Hopefully yes . Just my best

ANSWERED AT 14/12/2019 - 07:02 PM

QUESTION POSTED AT 14/12/2019 - 07:02 PM

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What fact family would you use to find the number of days in 1week Divide 28 by 4 so that number is 1 week because 28/4 is 7 and there is 7 days in a week ANSWERED AT 14/12/2019 - 06:38 PM QUESTION POSTED AT 14/12/2019 - 06:38 PM ### Solve the inequality, if possible. If the inequality has no solution, write no solution. If the solutions are all real numbers, write all real numbers. 7 - 6b ≤19 ANSWERED AT 14/12/2019 - 06:37 PM QUESTION POSTED AT 14/12/2019 - 06:37 PM ### Anna and Daniel are playing Fraction Capture. Anna is trying to find sections that add up to 3/4. She knows that 1/4+1/4+1/4=3/4,but she wants to earn an extra point for using a fraction with a different denominator. write another sentence Anna could use to show a sum of 3/4. She could use: 1/2+1/4 ANSWERED AT 14/12/2019 - 06:37 PM QUESTION POSTED AT 14/12/2019 - 06:37 PM ### In what situation can you use only multiplication to find equivalent fractions to a given fraction? Give an example.. You can use it for the denominator the bottum of the faction ANSWERED AT 14/12/2019 - 06:36 PM QUESTION POSTED AT 14/12/2019 - 06:36 PM ### There are 12 inches in 1 foot. what fact family would you use to find the number of inches in 2 feet? So like you said there are 12 inches in a foot so we can set it up like this: ﻿x = 12 x is the feet and the variable is the inches so if u need to find 2 feet it would be 2x = 24 24 is the answer ANSWERED AT 14/12/2019 - 06:36 PM QUESTION POSTED AT 14/12/2019 - 06:36 PM ### Shade the grid to represent the ratio 9/25. Then find a percent equivalent to the given ratio. Answers and workings in the attachment below. ANSWERED AT 14/12/2019 - 06:35 PM QUESTION POSTED AT 14/12/2019 - 06:35 PM ### The ratio of blue marbles to red marbles in a bag is 11:9.If there are 99 blue marbles in the bag,how many red marbles are there? Let the number of red marbles be x. We have: 99/x = 11/9 Cross multiply: 11x = 99*9 ⇒ x= (99*9/11)= 81 There are 81 red marbles~ ANSWERED AT 14/12/2019 - 06:34 PM QUESTION POSTED AT 14/12/2019 - 06:34 PM ### Your friend used the proportion 25/100 = 50/? to find 25% of 50 and says that the answer is 200. Explain why your friend is incorrect and find the correct answer. The set-up 25/100= 50/? is incorrect. The correct set-up should be ?/50= 25/100. ?= 50* (25/100)= 12.5. The correct answer is 12.5~ ANSWERED AT 14/12/2019 - 06:30 PM QUESTION POSTED AT 14/12/2019 - 06:30 PM ### Will Thank and badge! Please answer Let θ be an angle such that cos(θ)=−8/9 and cot(θ)<0. Find the exact values of tanθ and sinθ. Find the value of θ, θ = arccos -8/9 = 152.734 deg You can substitute this value for the requirement. tan 152.734 = -0.51539 sin 152.734 = 0.45812 ANSWERED AT 14/12/2019 - 06:26 PM QUESTION POSTED AT 14/12/2019 - 06:26 PM ### Patrick buys 3 model airplanes for p dollars each and Amanda buys 2 models for 36 dollars Find the value of p so they both pay the same amount of money for the model airplanes 3 model airplanes* ($p/ 1 model airplane)= $3p. Patrick has to pay$3p for 3 model airplanes.

Amanda has to pay $36 for 2 model airplanes.$3p = \$36
⇒ 3p = 36
⇒ p= 36/3
⇒ p= 12

The value of p is 12 (dollars)~

ANSWERED AT 14/12/2019 - 06:26 PM

QUESTION POSTED AT 14/12/2019 - 06:26 PM

### Write or draw to explain a way to find each sum: 6+7, 8+4, 2+9

Step-by-step explanation:

For 6+7, on a number line we have placed a point A on value 6. On moving 7 units in the rightwards direction a point B is marked. That means when we move from 0 to point B, we get the result for 6+7 = 13.

For 8+4, on a number line we have placed a point C on value 8. On moving 4 units in the rightwards direction a point D is marked. That means when we move from 0 to point D, we get the result for 8+4 = 12.

For 2+9, on a number line we have placed a point E on value 2. On moving 9 units in the rightwards direction a point F is marked. That means when we move from 0 to point F, we get the result for 2+9 = 11.

ANSWERED AT 14/12/2019 - 06:25 PM

QUESTION POSTED AT 14/12/2019 - 06:25 PM

### A number is chosen at random from 1 to 10 find the probability of selecting a multiple of 3

a multiple of 3,3 6 and 9. since there are 10 options, you have a 3 in 10 of a  chance of getting a multiple of 3

ANSWERED AT 14/12/2019 - 06:25 PM

QUESTION POSTED AT 14/12/2019 - 06:25 PM

### Find the slope between points (4, 6) and (-2, 6).

The slope is 0

y2-y1/x2-x1

6-6/-2-4 = 0/-6

ANSWERED AT 14/12/2019 - 06:22 PM

QUESTION POSTED AT 14/12/2019 - 06:22 PM

### Sam needs 5/6 cup mashed bananas and 3/4 Cup mashed strawberries for a recipe. He wants to find whether he needs more bananas or more strawberries . How can he write 5/6 and 3/4 as a pair of fractions with a common denominator

Answer: He needs more strawberries than banana.

Step-by-step explanation:

Since we have given that

Number of cups of mashed bananas is given by

Number of cups of mashed strawberries is given by

We need to find whether he needs more bananas or more strawberries.

For this we need a common denominator.

1) Taking L.C.M.  of denominator :

L.C.M. OF 6  and 4 = 12

2) Make the common denominator i.e. 12 for both the fractions.

so, we can see that

He needs more strawberries than banana.

ANSWERED AT 14/12/2019 - 06:19 PM

QUESTION POSTED AT 14/12/2019 - 06:19 PM

### Please help me :) You are asked to find an experimental probability of rolling an even number on a number cube if you roll the cube 20 times. Which tools are appropriate? Choose exactly two answers that are correct. A. number cube with sides labeled 1 to 6 B. fraction tiles C. paper and pencil D. calculator

A and C. A to roll and C for recording the experiment

ANSWERED AT 14/12/2019 - 06:09 PM

QUESTION POSTED AT 14/12/2019 - 06:09 PM