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Amanda [17]
3 years ago
14

Which number line can be used to find the distance between (-1, 2) and (-5, 2)?

Mathematics
1 answer:
Step2247 [10]3 years ago
5 0
The second line since it have marks on -1 and on 2
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If I have 144 fluid oz of wax how many 1-cup molds can I fill
Mumz [18]
There are 8 fluid ounces on 1 cup so you could have 18 cup models that you can fill. 
        I hope this helped  :)
5 0
3 years ago
A triangle has sides with lenghs of 3x+3 ,2x+2 and 4x-1. what is the perimiter of the triangle
Bond [772]
Just add the side lengths together.
3x+3+2x+2+4x-1=9x+4
6 0
3 years ago
Determining angle side relationships What are the angle measures in trainable ABC?
9966 [12]

Answer:

m∠A=90°, m∠B=60°, m∠C=30°

Step-by-step explanation:

step 1

Verify if the triangle ABC is a right triangle

Applying the Pythagoras theorem

12^{2}=6^{2}+(6\sqrt{3})^{2}

144=144 ----> is true

therefore

Is a right triangle

m∠A=90°

Find the measure of angle C

sin(C)=AB/BC

substitute

sin(C)=6/12=1/2

so

m∠C=30°

Find the measure of angle B

we know that

m∠C+m∠B=90°------> by complementary angles

so

m∠B=90°-30°=60°

5 0
3 years ago
The sum of the angles of a triangle is 180°. If one angle of a triangle measures x and the second angle measures (5x +19)º
lapo4ka [179]

Answer:

third angle = (-6x + 161)°

Step-by-step explanation:

180° = (x)° + (5x + 19)° + third angle →

180° = (6x + 19)° + third angle →

180° – (6x + 19)° = (6x + 19)° + third angle – (6x + 19)° →

180° – (6x + 19)° = third angle →

180° + -(6x + 19)° = third angle →

180° + (-6x)° + (-19)° = third angle

180° – 6x° – 19° = third angle

(180° – 19°) – 6x° = third angle

161° – 6x° = third angle

third angle = 161 – 6x°

third angle = -6x° + 161°

third angle = (-6x + 161)°

8 0
3 years ago
If a woman making $45 an hour gets a 10% eaise how much additional money is she making.
zysi [14]
If a woman making $45 an hour gets a 10% eaise how much additional money is she making.


$4.5

45 x .1 = 4.5









4 0
3 years ago
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