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3 years ago

In this problem you have to Solve for x.

Mathematics

1 answer:

Lelechka [254]3 years ago

5 0

You set it equal to 28 so 10x+4=28 subtract 4 and divide 24/10 and you get 2.4

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1. You can buy six cans of root beer for $2.50. How many cans of root beer

zmey [24]

Answer

24 cans

Step by Step explanation

10$ / 2.5$ = 4

6 * 4 = 24

6 0

3 years ago

So is anyone good at geometry ive posted this before but i was used for points i need help

SOVA2 [1]

Answers:
Reason 3: Definition of Parallelogram
Reason 4: Alternate Interior Angles Theorem
Reason 5: Reflexive Property of Congruence
Reason 6: ASA Congruence Property

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Explanations:

Explanation for Reason 3: A parallelogram, by definition, has opposite sides that are parallel. It's built into the name more or less. Sides AB and CD are opposite one another in the parallelogram so they are parallel segments

Explanation for Reason 4: Angle ABD is congruent to angle CDB because they are alternate interior angles. They are on the inside of the "train tracks" that are formed by AB and CD. They lay on opposite sides of the transversal BD

Explanation for Reason 5: Any segment is congruent to itself; ie, the same length

Explanation for Reason 6: Using reasons 2,5 and 4, we can use ASA (angle side angle) to prove the two triangles ABD and CDB congruent. Reason 2 is the first "A" in ASA. Reason 5 is the S in ASA. Reason 4 is the other A in ASA. The side is between the two pairs of angles. See the attache image for a visual summary of how ASA is being used.

8 0

3 years ago

A. Find the unit price for each option shown below. Round to the nearest cent when necessary. Option I: 10 candy bars for $6.75

kipiarov [429]

The unit price for option 1 is $0.68 for each candy bar. The unit price for option 2 is $0.60. So you would be getting more candy bars for your money with the second option. I hope this helps!

3 0

4 years ago

The ratio x:y is equal to 2:3 express x in terms of y

choli [55]

Answer:

x = $\frac{2}{3}$ y

Step-by-step explanation:

Given x : y = 2 : 3

Express the ratios as a fraction, that is

$\frac{x}{y}$ = $\frac{2}{3}$ ( cross- multiply )

3x = 2y ( divide both sides by 3 )

x = $\frac{2}{3}$ y

7 0

3 years ago

Read 2 more answers

What is 1 3/5 × 2 1/7

MakcuM [25]

Answer:

$\large\boxed{1\dfrac{3}{5}\times2\dfrac{1}{7}=3\dfrac{3}{7}}$

Step-by-step explanation:

Step 1:

Convert the mixed numbers to the improper fractions:

$1\dfrac{3}{5}=\dfrac{1\cdot5+3}{5}=\dfrac{8}{5}\\\\2\dfrac{1}{7}=\dfrac{2\cdot7+1}{7}=\dfrac{15}{7}$

Step 2:

We multiply the numbers remembering about simplifying:

$1\dfrac{3}{5}\times2\dfrac{1}{7}=\dfrac{8}{5\!\!\!\!\diagup_1}\times\dfrac{15\!\!\!\!\!\diagup^3}{7}=\dfrac{8\times3}{1\times7}=\dfrac{24}{7}=\dfrac{21+3}{7}=\dfrac{21}{7}+\dfrac{3}{7}=3\dfrac{3}{7}$

7 0

3 years ago