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anygoal [31]
3 years ago
5

When adding numbers can you move them around? A. yes B. no

Mathematics
1 answer:
oee [108]3 years ago
7 0

Answer:

yes

Step-by-step explanation:

The law lets us move all of the addends around in any addition problem.

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Help with Geometry needed!<br>For this figure, what is the value of X?
Finger [1]
Hello! A triangle has angles that sum up to 180°. So first off, let's solve for the angle of the other triangle. 83 + 31 gives us 114. 180 - 114 is 66. So the angle for the first triangle is 66°. The opposite angle would be the same. Finding the measurement of the other triangle gives us the measurement of x, because the angles are the same. So x = 66°.
3 0
3 years ago
Mary has planned to save 25% of her weekly earning in savings account. She uses double number line as shown below to determine h
Bas_tet [7]

Answer:

<h2>$175 per week </h2>

Step-by-step explanation:

In this problem we are expected to calculate the amount Mary will save per week based on her 25% plan on her weekly earning of $700

hence we have to calculate 25% of $700 and that will be the answer to the problem

we have

weekly savings = (25/100)*700

weekly savings = 0.25*700

weekly savings= $175

<em>Hence Mary will save $175 per week if she follows the  25% plan  of her weekly earnings</em>

8 0
4 years ago
-4.36+1.2[2.8 +(-3.51)] what's the answer with solution please Im begging youu
avanturin [10]

Hey there!

-4.36 + 1.2 [2.8 +(-3.51)]

= -4.36 + 1.2(2.8 - 3.51)

= 4.36 1.2(-0.71)

= -4.36 - 0.852

= -5.212

Therefore, your answer is: -5.212

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

5 0
2 years ago
Read 2 more answers
Tim has 4 cheese sandwiches, 3 turkey sandwiches, and 2 tuna sandwiches to choose from. He picks two sandwiches at random, one a
Aleonysh [2.5K]

Answer:

C 2/3

Step-by-step explanation:

this is because there are three different types of sandwiches and he picks two out of the three.

5 0
3 years ago
Can someone please help?? what’s the measure of the vertex angle
maw [93]

Answer:

120 deg

Step-by-step explanation:

There is an angle symbol in the equilateral triangle and another symbol in half of the vertex angle. Those two angles are congruent.

The measure of the vertex angle is 2 * 60 deg = 120 deg

Answer: 120 deg

7 0
3 years ago
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