How can you use base ten blocks to find 2.16 divided by 3
Answers
Answer:
Step-by-step explanation:
Use 6 single blocks for 0.06
Use 1 10-block for 0.10
Use 2 100-blocks (or 20 10-blocks) for 2.00
Now divide the blocks into 3 piles.
Related Questions
Jordan has 5.48 mL of liquid in one test tube and 9.63 mL in another. Luke's test tube has 17.24 mL of liquid. Round each number to the nearest tenth. How much more liquid is in Luke's test tube than the liquid in Jordan's two test tubes combined? A. about 2.0 mL B. about 2.1 mL C. about 2.2 mL D. about 3.1 mL WILL GIVE BRAINILIST TO BEST ANSER
Jillian exercises 5 times a week. She runs 3 miles each morning and bikes in the evening. If she exercises a total of 30 miles a week, how many miles does she bike each evening?
What is the answer to this problem 48÷9=5 r3
John needs to make a scale drawing of his school building for art class. If the building is 256.25 meters long, and John scales it down using a ratio of 25 meters to 1 inch, how long will the building be in the sketch?My question is what do I start with first. Divide, multiply. and what numbers. My math is on line and I have not worked math problems in 30 years
Answers
Answer:
gºf(x) =
Step-by-step explanation:
Given
f(x) = x2
g(x) = 3x - 1
To find
gºf(x)
To find gºf(x) we will use value of f(x) = in place of in g(x)
lets do that
g(x) = 3x - 1
gºf(x) = 3(f(x)) -1
gºf(x) =
Thus, value of gºf(x) is .
Answers
The number of tickets required by Rick to win the prize is given by the equation A = 3 tickets
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number of tickets required by Rick to win the prize be A
Now , the equation will be
The initial number of tickets with Rick = 27 tickets
The total number of tickets to win the prize = 30 tickets
So , the remaining number of tickets A = total number of tickets to win the prize - initial number of tickets with Rick
Substituting the values in the equation , we get
The remaining number of tickets A = 30 - 27
The remaining number of tickets A = 3 tickets
Hence , the number of tickets required is 3 tickets
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Answers
2b + a = 7
b*a = 6
factors of 6: (2x3) and (6x1)
let b = 2, a = 3
2(2)+ 3 = 7 check
(2x + 3)(x + 2)
Final answer:
To complete the square and rewrite the quadratic equation 2x^2+7x+6=0, follow these steps: move the constant term, divide the coefficient of x^2, square half of the coefficient of x, add the result to both sides, factor the left side, take the square root, and solve for x.
Explanation:
To rewrite the quadratic equation 2x^2+7x+6=0 by completing the square, follow these steps:
- Move the constant term to the other side of the equation: 2x^2+7x = -6.
- Divide the coefficient of x^2 by 2: x^2+(7/2)x = -3.
- Take half of the coefficient of x and square it: (7/4)^2 = 49/16.
- Add the result from step 3 to both sides of the equation: x^2+(7/2)x+49/16 = -3+49/16.
- Factor the left side of the equation: (x+7/4)^2 = (1/16).
- Take the square root of both sides of the equation: x+7/4 = ±(1/4).
- Solve for x: x = -7/4 ±(1/4).
Learn more about quadratic equations here:
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Answers
discount: 15% off
sale price: ?
There are two ways you can solve this problem:
Here's the longer way (by one step):
65 * .15 (15% in decimal form) = 9.75
65 - 9.75 = 55.25
sale price = $55.25
Here's the method that's one step shorter:
65 * .85 (100-15 ~ because it's 15%[15/100] off) = 55.25
sale price = $55.25
Either way works for solving discounts/sales.
Answers
Answer
Find out how many eighty fours are in 672.
To prove
Let us assume that the number of the 84 be x .
As given in the equation
Total values given in the question be 672.
Than the equation becomes
84 × x = 672
Simplify the above equation
84x = 672
x = 8
Therefore the Numbers of eighty fours in 672 is 8 .
The number of eighty fours in 672 is 8
- How many eighty fours are in 672
- Let x represent the number of the 84 (can be expressed as 84 x X)
Further Explanation
And since we have 672 as the total value,
Therefore, you have:
84 x X = 672
84x = 672 (then determine the value of x)
X=
X = 8
Thus, the number of eighty fours in 672 is 8.
Prove:
= 84 x 8
= 672
Notably, eighty fours is expressed as 84
You can also solve this question easily by following this step:
It is same as saying how many 84’s are in 672 (it means you should divide 672 and 84)
=
= 8
Check out these 2 examples:
Example 1
How many eighty fours are in 4200 (same as how many 84’s are in 4200)
=
= 50
Prove:
= 84 x 50
= 4200
Example 2
How many eighty fours are in 840 (same as how many 84’s are in 840)
=
= 10
Prove:
= 84 x 10
= 840
LEARN MORE:
- How many eighty fours are in 672 brainly.com/question/1006148
- How many eighty- fours are in 672 brainly.com/question/208368
KEYWORDS:
- multiply
- eighty fours are in 672
- dividing
- eighty fours are in 840
- eighty fours are in 4200
Answers
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Answer:
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Step-by-step explanation:
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