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3 years ago

10

gary has 30 beads. He puts all the beads on strings. each string has five beadshow many strings dose gary use. Here is another o

ne for yall

1 answer:

mariarad [96]3 years ago

6 0

Answer:

6

Step-by-step explanation:

30 beads

5 per string

30/5 = 6

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Luis earns a base salary of $150.00 every week with an additional 14% commission on everything he sells. If Luis sold $6,050.00

max2010maxim [7]

Luis earns a solid $150 and that doesn't change, now you need to calculate 14% of $6,050.
x=150+(0.14x6050)
150+(847)
997
Luis was paid $997.

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4 years ago

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Sara sold hotdogs and drinks at the soccer game.

Anarel [89]

Answer:

$11

Step-by-step explanation:

Set up the system of equations

18x + 9y = 45

20x + 12y = 52

Let's try to get y on one side for the first equation.

9y=45-18x

y=5-2x

Now substitute it into the second equation.

20x + 12(5-2x) = 52

20x + 60 - 24x = 52

-4x = -8

x = 2

Now solve for y using the first equation.

18(2) + 9y = 45

36 + 9y = 45

9y = 9

y = 1

Now that we know x and y we can solve for the price of 4 hot dogs and 3 drinks.

4(2) + 3(1) = z

8 + 3 = z

11 = z

That means that the price is 11 dollars.

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3 years ago

Laura's dad mixes 8 quarts of liquid fertilizer with 8 gallons of water. Laura gives each of her seedlings 40 fl oz of the mixtu

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There are 1280 fluid ounces in 10 gallons because 4 quarts make 1 gallon.

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3 years ago

Hi can anyone help me solve the following problems with steps. Thank you! For 12 points. Adding and subtracting Fraction:

Yuliya22 [10]

Answer:

Q1 = $11\frac{2}{9}$

Q2 = $\frac{19}{24}$

Q3 = $1\frac{3}{7}$

Q4 = $2\frac{11}{12}$

Q5 = $\frac{11}{20}$ of the pizza is left

Step-by-step explanation:

Q1. $4\frac{4}{6} +7\frac{5}{9}$

Find Common Denominator

6 = 18

9 = 18

$4\frac{12}{18} +7\frac{10}{18}$

Then just add the whole numbers and numerators

$11\frac{22}{18}$ or $11\frac{4}{18}$

Simplify

$11\frac{2}{9}$

Q2. $2\frac{5}{8} -1\frac{5}{6}$

Find Common Denominator

8 = 24

6 = 24

$2\frac{15}{24} -1\frac{20}{24}$

Subtract by borrowing

$1\frac{39}{24} - 1\frac{20}{24}$

Then Subtract

$\frac{19}{24}$

Q3. $4-2\frac{4}{7}$

Convert

$3\frac{7}{7} -2\frac{4}{7}$

Then subtract

$1\frac{3}{7}$

Q4. $6\frac{1}{4} -3\frac{1}{3}$

Find Common Denominator

4 = 12

3 = 12

$6\frac{3}{12} -3\frac{4}{12}$

Borrow

$5\frac{15}{12} -3\frac{4}{12}$

Then Subtract

$2\frac{11}{12}$

Q5. Maria and Jane bought a whole pizza pie. Marie ate 1/5 of the pie and Jane ate 1/4 of the pie. Write a number sentence to find how much is left of the pie and solve it.

$\frac{1}{5} + \frac{1}{4}$

Find Common Denominator

5 = 20

4 = 20

$\frac{4}{20} +\frac{5}{20}$

Then add, after adding, subtract $\frac{9}{20}$ from the whole of the pizza.

$\frac{20}{20}-\frac{9}{20} = \frac{11}{20}$

Number Sentence:

$\frac{1}{5} + \frac{1}{4}=\frac{4}{20} +\frac{5}{20} = \frac{9}{20} \\= \frac{20}{20} -\frac{9}{20} = \frac{11}{20}$

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2 years ago

The ratio of the number of Victor’s tools to the number of Ilya’s tools is 5:2. Victor has 42 more tools than Ilya. How many too

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Victor should give 28 tools to Ilya

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3 years ago

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