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2 years ago

You and Jake are studying together and after correctly solving a system of equations using

Mathematics

1 answer:

m_a_m_a [10]2 years ago

6 0

Answer: its the 3rd one if im wrong im sorry

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Point T is on line segment SU. Given SU = 17 and TU<br> length ST<br> 14, determine the

ki77a [65]

Answer:17

Step-by-step explanation:

3 0

3 years ago

Mr.Johnson imported some cartons of noodles.There were 28 packages of in each carton.he then sold 10 of noodles for $5 if he rec

iragen [17]

Answer:

The total number of cartons did he sale is 20 .

Step-by-step explanation:

Given as :

The total number package in each carton = 28

The total amount received after sale = $ 280

The cost of 10 noodles = $ 5

Let the total number of cartoon sale = x

According to question

∵ The number of noodles costing $5 is 10

so,The number of noodles costing $1 is $\frac{10}{5}$ = 2

∴ The number of noodles costing $280 = 2 × 280 = 560

Now, since there are 28 packages in 1 carton

So . the number of carton did he sale = $\dfrac{\textrm total number of noodles}{\textrm total package in each cartoon}$

Or, The number of carton did he sale = $\frac{560}{28}$ = 20

Hence The total number of cartons did he sale is 20 . Answer

6 0

3 years ago

A+ ab + b for a = 11, b = 8

SVETLANKA909090 [29]

Answer:

107

Step-by-step explanation:

Plug in 11 for a, and 8 for b.

a + ab + b

(11) + (11 * 8) + (8)

Remember to follow PEMDAS. First multiply, then combine terms:

11 + (11 * 8) + 8

11 + (88) + 8

99 + 8

107

107 is your answer.

5 0

3 years ago

Real numbers are ________ under addition. Integers are______ under division. Irrational numbers are _______ under multiplication

nata0808 [166]

<span>Real numbers are closee under addition.

Explanation: that means that the addtion of two real numbers is always a real number.

Integers are not closed under division.

Explanaton: that means that when you dived an integer number by another integer number the result may be a non integer number.

Irrational numbers are not closed under multiplication.

Explanation: that means that the multiplication of two irrational numbers may result in a rational number.

Rational numbers are closed under subtraction.

Explanation: that means that the result of the subtraction of rational numbers is always a rational number.
</span>

6 0

3 years ago

Some students want to order shirts with their school logo. One company charges $9.65 per shirt plus a setup fee of $43. Another

BaLLatris [955]

For 12 shirts, the cost would be same for both companies.

Step-by-step explanation:

Given,

Cost per shirt of one company = $9.65

Setup fee = $43

Let,

x be the number of shirts.

A(x) = 9.65x+43

Cost per shirt of another company = $8.40

Setup fee = $58

B(x) = 8.40x+58

For the costs to be same;

A(x) = B(x)

$9.65x+43=8.40x+58\\9.65x-8.40x=58-43\\1.25x=15$

Dividing both sides by 1.25

$\frac{1.25x}{1.25}=\frac{15}{1.25}\\x=12$

For 12 shirts, the cost would be same for both companies.

Keywords: function, division

Learn more about functions at:

#LearnwithBrainly

5 0

4 years ago