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alukav5142 [94]
2 years ago
7

Don't know this please help me

Mathematics
1 answer:
Pani-rosa [81]2 years ago
5 0

Answer:

Step 5

Step-by-step explanation:

Step 5 was calulated without order of operation. it should be 2 + 10/2 = 2 + 5 = 7

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Subtract using the number line -3/5 - (-2/5) (picture provided)
lara31 [8.8K]

Answer:

<h2>-1/5</h2>

Step-by-step explanation:

Starting at -3/5 you need to subtract -2/5.

When you subtract a negative number, the sign flips and you add instead. Often, you are taught that two similar signs means add and two opposite signs mean minus.

<em>+ + = +</em>

<em>- - = -</em>

<em>+ - = -</em>

<em>- + = -</em>

<em />

This means -3/5 - -2/5 becomes -3/5 + 2/5.

Because you are adding, you move two lines to the right on the number line.

You end at -1/5.

5 0
3 years ago
Read 2 more answers
Use the graph below to fill in the blank with the correct number:
astraxan [27]

Answer: f(0) should fit on the graph under 2.5

Step-by-step explanation:

6 0
3 years ago
Question 1 of 10 Jerry drew AJKL and AMNP so that K = ZN, ZLE ZP, JK = 6, and MN = 18. Are AJKL and AMNP similar? If so, identif
butalik [34]

Answer:

This is the answer I got

Step-by-step explanation:

JK / KL = MN / NP 6 / 4 = 18 / 12

Now u cross multiply. if both numbers are equal, they are similar. In this case, they are similar. 6 x 12 = 4 x 18

72 = 72

though the two corresponding sides of the triangles mentioned are proportional (proportionality being 1:3 ) but they need not be similar

for similarity either the third corresponding sides must be proportional or the included angle between the two proportional sides must be equal

5 0
3 years ago
If sin Q= 4/5, cos P + cos Q=
Mama L [17]
CosP=sinQ
cosQ=sinP
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7 0
3 years ago
What is the answer? Solve for v if it isn’t there.
dolphi86 [110]

Answer:

v=8

Step-by-step explanation:

6 0
3 years ago
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