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alex41 [277]
3 years ago
7

Plz help its my last grade

Mathematics
2 answers:
Mazyrski [523]3 years ago
7 0

Answer:

D

Step-by-step explanation:

i think i do am not si sure

Andrej [43]3 years ago
4 0

Answer:

A, the first option

Step-by-step explanation:

1. Add 15 to both sides to cancel out the 15 from the left. (5x < -50)

2.  Divide both sides by 5 to cancel out the 5 from the left. ( x < -10)

This inequality does not include the -10 because it's <em>less than</em> -10 not less than or equal to. So, the point at -10 should not be filled in.

x has to be LESS than, so the graph should include numbers that are less than -10 which leads us to our answer, A.

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xxTIMURxx [149]
1. 300 T-shirt in 10 Minutes, thus: 300/10=30 T-shirts per minute.
3. 2 Liters in 10 seconds, thus: 2/10 = 0.2 Liters or 2 deciliters each second
4. Bill is paid $200 for 5 days, thus, $200/5 = $40 per day.
6 0
4 years ago
Write the equation given the point 4,2 and slope 1/2
raketka [301]

Hello.

We have a point that the line passes through and its slope.

Let's write the equation in Point-Slope Form:

y-y₁=m(x-x₁)

In this case,

y₁=2

m=\displaystyle\frac{1}{2}

x₁=4

Plug in the values:

\mathrm{y-2=\displaystyle\frac{1}{2} (x-4)}

This is point-slope form. Now, what about Slope-Intercept?

First, we should distribute \displaystyle\frac{1}{2}:

\mathrm{y-2=\displaystyle\frac{1}{2} x-2}

Add 2 to both sides:

\mathrm{y=\displaystyle\frac{1}{2} x-2+2}

Simplify:

\mathrm{y=\displaystyle\frac{1}{2} x}

I hope it helps.

Have a nice day.

\boxed{imperturbability}

3 0
2 years ago
Read 2 more answers
If you invest 3,500 in a savings account that pays 4% simple interest how much will the new balance be after including interest?
garik1379 [7]

Answer:

New balance = 3640

Step-by-step explanation:

Given the following data;

Interest rate = 4% = 4/100 = 0.04

Principal = 3500

To find the new balance;

First of all, we would find the amount at the interest rate;

New amount = interest rate * principal

New amount = 0.04 * 3500

New amount = 140

Now, to find the new balance;

New balance = principal + new amount

New balance = 3500 + 140

New balance = 3640

8 0
3 years ago
A charity organization is holding a food drive with a goal to collect at least 1,000 cans of food by the end of the month. It cu
ololo11 [35]

Answer:

<u>The correct answer is that each guest attending the event has to bring at least 5 cans of food to meet the goal</u>

Step-by-step explanation:

1. Let's review the information provided to us to answer the problem correctly:

Amount of food cans to collect by the end of the month = 1,000

Food cans collected as of today = 566

Number of guests attending the event = 87

2. Which solution set represents the number of cans each must bring to meet the goal?

For answering this question, we will use the following inequality:

x = Number of food cans that each guest has to bring to meet the goal

566 + 87x ≥ 1,000

Solving for x, we have:

87x ≥ 1,000 - 566

87x ≥ 434

x ≥ 434/87

x ≥ 4.99 ⇒ x ≥ 5

<u>The correct answer is that each guest attending the event has to bring at least 5 cans of food to meet the goal</u>

4 0
3 years ago
If mZ2 = 26, what is mZ16?
FrozenT [24]

9514 1404 393

Answer:

  B.  26

Step-by-step explanation:

All acute angles in the figure are congruent. All obtuse angles in the figure are congruent. All of the even-numbered angles are acute and have the measure 26.

  m∠16 = 26

5 0
3 years ago
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