How do you do this. I really need help.
Josie spent 4/7 of the money in her purse on some books, and the rest of the money on 18 markers. Each marker cost $1.20. How much money was in Josie's purse to begin with?
What number must multiply each side of the equation 2/3x = 16 to produce the equivalent equation x = 24?
- 2/3
2/3
- 3/2
3/2
Applying the multiplication property of equality, the number that both sides of the equation must be multiplied by is: D. 3/2.
What is the Multiplication Property of Equality?The multiplication property states that to balance an equation, both sides of the equation should be multiplied by the same value to solve an equation.Given, 2/3x = 16
Multiply both sides by 3/22/3x × 3/2 = 16 × 3/2
x = 24
Therefore, applying the multiplication property of equality, the number that both sides of the equation must be multiplied by is: D. 3/2.
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450 is 75.2% of what number?
Approximately, 450 is 75.2% of 598.4042553.
To find the number of which 450 is 75.2%, we can set up the equation:
[tex]\[ 450 = 0.752 \times \text{number} \][/tex]
To isolate the number, we divide both sides by 0.752:
[tex]\[ \text{number} = \frac{450}{0.752} \\\[ \text{number} \approx \frac{450}{0.752} \\\[ \text{number} \approx 598.4042553 \][/tex]
So, approximately, 450 is 75.2% of 598.4042553.
This means that 450 is 75.2% of the number 598.4042553. In other words, if we take 75.2% of 598.4042553, we get 450.
To verify, we can multiply 598.4042553 by 0.752, which should indeed give us 450.
What is the range of the function on the graph?
A.all real numbers
B.all real numbers greater than or equal to 0
C.all real numbers greater than or equal to 1
D.all real numbers greater than or equal to 2
Sarah,Juan, are on the track team. Last week, Sarah ran 8.25 miles, Juan ran 11.8 miles, and Larry ran 9.3 miles. How many miles did they run altogether?
2/3n + 5 greater than 12
1/7 of the power of three
Jakie liczby należy wpisać w miejsce a b oraz c wyposażeniu kostki suma liczb na przeciwległych ścianach po a równa 40
The cafeteria at midtown middle school surveyed 575students about the favorite food.Find the number of students that responded for each of the following...
maddie's bank account the time(hours) and Amount in account($) the order paris are (0,40),(1,49),(2,58),(3,67) what is the rate
Write two different ways to find the difference for 12 - 3
There are two different ways to find the difference for 12 - 3: using the subtraction method or the addition method. Both methods will give you the same result of 9.
Explanation:There are two different ways to find the difference for 12 - 3:
Subtraction Method: Subtract the smaller number (in this case, 3) from the larger number (in this case, 12).https://brainly.com/question/16855958
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Jonathan purchased 30 bags of mulch to spread in his garden. The graph shows points representing the number of bags of mulch left to spread at several different times while Jonathan is working.
A function graph of a line segment having three points (0,30), (1,21) and (2, 12) with an x axis of zero to four Hours and a y axis of zero to thirty five Bags of mulch left
Select from the drop-down menus to complete the equation, in standard form, that represents the relationship between the number of bags of mulch left to spread, y, and the time, x, Jonathan has spent mulching.
The equation that represents the relationship between the number of bags of mulch left to spread, y, and the time, x, Jonathan has spent mulching, is y = -9x + 30.
Explanation:To find the equation that represents the relationship between the number of bags of mulch left to spread, y, and the time, x, Jonathan has spent mulching, we can use the slope-intercept form of a linear equation, which is y = mx + b, where m is the slope and b is the y-intercept.
First, we can find the slope, m, by using the formula m = (y2 - y1) / (x2 - x1). Using the points (0,30) and (1,21), the slope is (21 - 30) / (1 - 0) = -9.
Next, we can choose one of the points, (0,30), and substitute the values into the equation to find the y-intercept, b. Plugging in x = 0 and y = 30, we get 30 = -9(0) + b, which simplifies to 30 = b.
Therefore, the equation that represents the relationship is y = -9x + 30, in standard form.
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A projectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = - 16t^2 + 576t. After how many seconds does the projectile take to reach its maximum height? Show your work for full credit.
Store ABC sells 8 lbs. of oranges for $6.00. Store XYZ sells 14 lbs. or oranges for $11.20. Which store is less expensive, and by how much per pound? 1. ABC is less expensive by $.50 per pound 2. XYZ is less expensive by $.50 per pound 3. ABC is less expensive by $.05 per pound 4. XYZ is less expensive by $.05 per pound
Janette went to Tire Mart and paid $122.57 per tire for 4 tires and a flat rate fee for installation for a total of $555.28 before taxes. Monique went to Fast Wheels and paid $136.71 per tire for 4 tires and a flat rate fee for installation for a total of $585.34 before taxes. The difference in the amount that they paid in installation charges is $.
Answer:
Step-by-step explanation:
26.50
The standard height of kitchen cabinets is 34.5 inches. What is the metric equivalent in centimeters?
The metric equivalent of the standard height of kitchen cabinets, 34.5 inches, is 87.63 centimeters.
To convert inches to centimeters, we can use the conversion factor that 1 inch is equal to 2.54 centimeters.
We have,
the standard height of kitchen cabinets is 34.5 inches,
we can multiply it by the conversion factor to find the metric equivalent in centimeters:
34.5 inches x 2.54 centimeters/inch
= 87.63 centimeters
Therefore, the metric equivalent of the standard height of kitchen cabinets, 34.5 inches, is 87.63 centimeters.
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A geologist visits 60 volcanoes in Alaska and California. 15% of the volcanoes are in California. How many volcanoes did the geologist visit in California and how many are in Alaska?
15-(m+p);use m=3,and p=10
for questions 1-5 estimate the sum or difference.
1. 9/10 + 7/8
A) 1
B)2
C)0
2. 9/50 + 7/15
A)0
B) 1/2
C) 1
3. 2/8/9 - 2/1/7
A) 2
B) 1
C) 0
4. 8/12/31 + 4/5/6
A) 13
B) 12/1/2
C) 14
5. 15/2/15 - 15/1/20
A)2
B) 1
C) 0
Answer:
124345
Step-by-step explanation:
1. C
2.C
3.B
4.B
5.C
6.B
7.B
8.B
9.B
10.C
Lines AB and CD are parallel. If 1 measures 131°, what is the measure of 4?
A.
141°
B.
59°
C.
49°
D.
131°
Hubert is stacking canned vegetables on shelves in a warehouse. Eight cans of corn are packed in each box.If Hubert puts 56 boxes of corn and 92 boxes of beets on the shelves , how many cans of vegetables are on the shelves?
Four teachers bought 10 origami books and 100 packs of oragami paper for their classrooms. They will share the cost of the items equally. How much should each teacher pay?
The total cost of the origami materials needs to be divided by four to find out how much each teacher should pay. Without the prices of the materials, we can't calculate the exact amount per teacher.
Explanation:To determine how much each teacher should pay, we must first calculate the total cost of the 10 origami books and 100 packs of origami paper. However, the question does not specify the costs of these items, so we cannot provide an exact answer without this information. Once the total cost is known, you can evenly divide that cost by the number of teachers, which is four, to find the amount each teacher should pay.
For example, if the 10 origami books and 100 packs of origami paper together cost $200, you would calculate the total cost per teacher like this:
Total Cost: $200Number of Teachers: 4Amount per Teacher: Total Cost ÷ Number of TeachersAmount per Teacher: $200 ÷ 4 = $50In this scenario, each teacher would pay $50.
. If x = 5 units, y = 17 units, and z = 4 units, then what is the surface area of the rectangular prism shown above? A. 340 units2 B. 346 units2 C. 414 units2 D. 173 units2
evaluate 3/7r + 5/8s when r = 14 and s = 8.
Answer:
[tex]11[/tex]
Step-by-step explanation:
we have
[tex]\frac{3}{7}r+\frac{5}{8}s[/tex]
Substitute the values of [tex]r=14[/tex] and [tex]s=8[/tex] in the expression to evaluate
[tex]\frac{3}{7}(14)+\frac{5}{8}(8)[/tex]
[tex]=3*2+5[/tex]
[tex]=6+5[/tex]
[tex]=11[/tex]
What is the value of x in this proportion, 6/9 = x/12
Lynnette can wash 95 cars in 5 days. How many cars can Lynnette wash in 11 days?
Write 39,083 in word form
plz help for question 23
Eric says he knows 9/10 is 1/10 less than 10/10 or 1 mile so he is going to subtract 1 mile then I had 1/10 back can he use this method to solve the example problem explain
Answer:
Eric can use this method, it's totally correct.Step-by-step explanation:
According to Eric's opinion, 9/10is 1/10 less than 10/10 or 1 mile.
So, to prove that, he is going to subtract 1 mile and 9/10, to obtain 1/10 back. Let's see if he's right
[tex]1-\frac{9}{10}=\frac{10-9}{10} =\frac{1}{10}[/tex]
You can observe that Eric is actually right, he can subtract 9/10 from 1 mile, and that operation will return 1/10 back.
Therefore, Eric can use this method, it's totally correct.