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katrin2010 [14]

3 years ago

9

HELP ME!!!!!!!!!The potatoes beth brought weighed 3 kilograms and 420 grams. Her onions weighed 1,050 grams less than the potato

es. How much did the onions and potatoes weigh together

1 answer:

Volgvan3 years ago

5 0

I think 306? Not completely sure! Hope this helps!!

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Lourdes is making a frame in the shape of a parallelogram. She adds diagonal braces to strengthen the frame. Parallelogram A B C

zimovet [89]

Answer:

60 cm

Step-by-step explanation:

Parallelogram ABCD is shown in attached diagram. The diagonals of the parallelogram bisect each other, so

AE = EC

BE = ED

Ib DE = 3y + 6 cm, BE = 5y - 10 cm, then

$3y+6=5y-10\\ \\3y-5y=-10-6\\ \\-2y=-16\\ \\2y=16\\ \\y=8\ cm$

Now, EC = 2y + 4, so

$EC=2\cdot 8+4=16+4=20\ cm$

Since AE = EC, then AE = 20 cm

The brace that connects points B and D has the length

$BD=BE+ED=3y+6+5y-10=8y-4=8\cdot 8-4=64-4=60\ cm$

The brace that connects points A and C has the length

$AC=AE+EC=20+20=40\ cm$

8 0

3 years ago

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Brenda cuts a pie into several equal slices. She gives Sally 2 slices of the pie. Peter takes a quarter of the pie. Henry takes

Juli2301 [7.4K]

Brenda cut the pie into 12 slices. Brenda has 2/12 of the pie or 1/6 of the pie left for herself.

6 0

3 years ago

Linear functions are expressed by data in a table and by a graph. Select all that apply.

vovangra [49]

The function expressed in the graph has a steeper slope than the function in the table.

and

The y-intercept is the same for both functions.

I just completed this assignment for edge.

5 0

3 years ago

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What is the value of the expression above when x = 3 and y = 4? You must show all work and calculations to receive full credit.

zmey [24]

What's up?

let's implement these numbers into the problem first.

3•3 + 1/4 4^2

let's solve what we can

9 + 1/4 • 16

9 + 4 = 13

4 0

3 years ago

At a salesperson nakia is paid $50 per week plus$3 per sale.This week makati hopes to earn at least $100. Write an inequality fo

Inessa [10]

Answer:

The Inequality representing the number of sales needed is $50+3x\geq 100$ .

Mali need to make at least <u>17 sales</u> for to earn $100.

Step-by-step explanation:

Given:

Amount paid per week = $50

Amount paid on per sale = 3

Total amount to be earned $\geq$ $100

We need to write and solve the inequality to find the number of sales need to be make.

Solution:

Let the number of sales need to be make be 'x'.

Now we can say that;

Amount paid per week plus Amount paid on per sale multiplied by number of sales should be greater than or equal to Total amount to be earned.

framing in equation form we get;

$50+3x\geq 100$

Hence the Inequality representing the number of sales needed is $50+3x\geq 100$ .

On Solving above Inequality we get;

Subtracting both side by 50 using Subtraction property of Inequality we get;

$50+3x-50\geq 100-50\\\\3x\geq 50$

Now Dividing both side by 3 Using Division property of Inequality we get;

$\frac{3x}{3}\geq \frac{50}{3}\\ \\x\geq 16.66$

Hence Mali need to make at least <u>17 sales</u> for to earn $100.

4 0

3 years ago