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Luden [163]
3 years ago
15

Help on number 8? Helper gets points. Please show work :p.

Mathematics
1 answer:
Monica [59]3 years ago
4 0

Student P:

They messed up in step 1 because they made the 7.75 positive instead of negative, which causes the entire solution to be wrong

Student Q:

They were correct up until step 3. They didn't take all the negatives out of the equation (ex. -(3.5+7.75+29.67)).

Complete set:

From the picture, it looks like the original problem was

-2.5(1.4+3.1)+6.9(-4.3)

Step 1: multiply

1.4(-2.5)+3.1(-2.5)+6.9(-4.3)

Step 2: subtract (add?) them all together

-3.5-7.75-29.67

Step 3 should equal -40.92

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Sofia drew a scale drawing of a theater. The stage, which is 48 feet long in real life, is 16
Zigmanuir [339]

First, you multiply 4 by 1. Then that's your answer, 4.  I hope it helped!

5 0
3 years ago
One teacher wants to give each student two and 1/6 slices of pizza if the teachers had 13 slices of pizza how many students will
hram777 [196]

Answer:

6 students.

Step-by-step explanation:

First let's combine 2 and 1/6.

6/6 + 6/6 + 1/6 = 13/6.

Now we will turn 13 to 13/1 and divide by 13/6

\frac{13}{1}  \div  \frac{13}{6}  =  \frac{13}{1}  \times  \frac{6}{13}

\frac{13 \:  \times  \: 6 \:  =  \: 78}{ 1 \times \:  13  \: =  \: 13}

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So, the teacher will hand the pizza out to 6 students.

5 0
3 years ago
Angle RAT measures how many degrees ? 10 20 30.0
Oduvanchick [21]

The angle RAT which is made with AR and AT line and shown in the figure of protector, measures 30 degrees.

<h3>How to measure the angle in protector?</h3>

Protector is the most useful device to measure the angle between two lines. To measure the angle between two lines using the protector following steps is followed:

  • Place the protector center point at the vertex of unknown angle.
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In the given figure, The angle Between AR and AT line is 30 degrees shown in protector.

Thus, the angle RAT which is made with AR and AT line and shown in the figure of protector, measures 30 degrees.

Learn more about the protector here:

brainly.com/question/1161640

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8 0
2 years ago
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aleksandr82 [10.1K]
35 minutes plus 30 minutes plus 20 minutes is 1 hour and 25 minutes. If you subtract this from 6:45, you get 5:25pm, which is your answer. Hope this helps!
7 0
3 years ago
Read 2 more answers
What's equivalent to 96
viktelen [127]
1X96
2X48
3X32
4X24
6X16
8X12
16X6
24X4
32X3
48X2
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8 0
3 years ago
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