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Vadim26 [7]
4 years ago
14

Story problems don't know when to add subtract multiply or divide

Mathematics
1 answer:
Eddi Din [679]4 years ago
5 0
Addition:<span> Add, Sum, Plus, Increase, Total

Subtraction: </span><span>Subtract, Minus, Less, Difference, Decrease, Take Away, Deduct
<span><span>
Multiplication: Multiply, Product, By, Times, Lots Of
</span></span><span><span>
Division: Divide, Quotient, Goes Into, How Many Times</span></span></span>
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Find the zeros of the polinomial function and state the multiplicity of each: f(x)=5(x+7)^2(x-7)3
Kruka [31]

Answer:

X=7

Step-by-step explanation:

6 0
3 years ago
Please help me find the answer
Doss [256]

Answer: x=2

Step-by-step explanation:

What you do is you plug the y equation on top and you substitute it in for the y on the equation below. You have -3x=-2(-5x+8)-10

7 0
3 years ago
Cierra is buying juice. She needs 5 liters. A half liter juice cost $2.86. A 250​-milliliter container of juice costs ​$1.05. Wh
xenn [34]

Answer: 250 mL Juice container

Step-by-step explanation:

Given

Half liter juice costs $2.86 i.e.

\dfrac{1}{2}\ L\rightarrow\$2.86\\\\1\ L\rightarrow\dfrac{2.86}{\frac{1}{2}}=\$5.72\\\\5\ L\rightarrow\$28.6

A 250 mL juice costs $1.05 i.e.

250\ mL=0.25\ L\rightarrow \$1.05\\\\1\ L\rightarrow \dfrac{1.05}{0.25}=\$4.2\\\\\Rightarrow 5\ L\rightarrow \$21

The cost of 250 mL Juice packet is low for 5 L quantity, therefore, Cierra must buy 250 mL Juice container

7 0
3 years ago
PLEASE HELP!!! the image is below WILL MARK BRAINLEIST!!!
Sonja [21]

Answer:

Make it 15 squares every side

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6 0
3 years ago
If TSP and PSW are supplementary, and TSP is two times as large as mPSW, what is mTSP?
Burka [1]

Answer:

\huge\boxed{120 \textdegree}

Step-by-step explanation:

In order to solve for m∠TSP, we can use basic angle relationships and equations.

Let’s assume m∠PSW is x°

We know that if two angles are supplementary, their angle lengths will add to 180°.

We also know that m∠TSP is twice as large as PSW. Since PSW is represented as x°, TSP will be 2x°.

We can add these two angles together and get 180°. Then you can solve for x (PSW)

  • x+2x=180
  • 3x=180
  • x=60

So we know that x (PSW) is 60°. However, the question asks for the measure of TSP. We know that TSP is twice as large as PSW, so we can multiply PSW (60) by 2.

60 \cdot 2 = 120

So m∠TSP is 120°.

Hope this helped!

3 0
4 years ago
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