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3 years ago

Please help me ASAP 16 points

Mathematics

1 answer:

Tpy6a [65]3 years ago

6 0

Answer:

Step-by-step explanation:

you will need 60 flour because if you want to make 10 pancakes then you have to multiply it by ten.same with everything else. so for the milk, 1/4*10=2.5

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Solve for x. 7(x - 3) = 4(x + 5) x =1/11 x =1/3 x =41/11 x =41/3

marin [14]

To solve for the x, distribute first the numerical coefficients to the terms on the parentheses. This becomes,

7x - 21 = 4x + 20

Transpose all the terms with x and the constant on either sides of the equation,

   7x - 4x = 20 + 21

  3x = 41 ; x = 41 / 3

Thus, the answer is x = 41/3 which is fourth among the choices.

6 0

4 years ago

Need help!! please/Thank you

NARA [144]

Answer:

$50~in$

Step-by-step explanation:

$perimter=AB+AM+BM$

$AM=2EM=2(9in)=18in$

$BM=25E=2(7in)=14in$

∠m= $180-$ (∠A+∠B)= 180-(70+40)

∠m= 70⇒ AB= AM⇒AB=18

$perimeter=18+14+18=$

$50~in$

hope it helps...

have a great day!!

5 0

3 years ago

Read 2 more answers

The ratio of the number of Victor’s tools to the number of Ilya tools is 5:2. Victor has 42 more tools than Ilya. How many tools

AnnyKZ [126]

Answer: Victor should give 28 tools to Ilya.

Step-by-step explanation:

Since we have given that

Ratio of the number of Victor's tools to the number of IIya's tools = 5:2

Let the number of Victor's tools be 5x

Let the number of Ilya's tools be 2x

According to question, Victo has 42 more tools than Ilya.

So, our equation becomes,

$5x-2x=42\\\\3x=42\\\\x=\dfrac{42}{3}=14$

So, number of tools Victor has 5x=5×14=70

Number of tools Ilya has 2x = 2× 14 =28

Let the number of tools that Victor should give to Ilya be 'y' so that the ratio of the number of victor's tools to the number of Ilya's tools is 3:4.

According to question, it becomes,

$\dfrac{70-y}{28+y}=\dfrac{3}{4}\\\\4(70-y)=3(28+y)\\\\280-4y=84+3y\\\\280-84=3y+4y\\\\196=7y\\\\y=28$

Hence, Victor should give 28 tools to Ilya.

7 0

3 years ago

Read 2 more answers

Question 1: A store pays $50 for a pair of shoes. The markup is 25%.

ehidna [41]

Answer:

1) selling price is $62.50 and 2) total cost would be $66.25

Step-by-step explanation:

5 0

3 years ago

I need help! Please help! SOS

miss Akunina [59]

Answer:

a) 94 degrees lower

b) -17 degrees

Step-by-step explanation:

you should draw a number line to visualize what i'm saying..

basically any number that has a greater value but is negative is obviously lower than a smaller negative value

for example: take -563 that is a lot less than -31 because its farther down the number line

okay to find the answer to question a) you need to obviously find the difference between -29 and 65 to do that you need to count the space in between -29 and 65 on a number line.

There's actually a much easier method just use your common sense and some math: so you can say the distance from 0 to 65 is … 65 and the distance from -29 to 0 is 29 so to find the total distance you add them up and you get your answer! (94)

for b) its even easier you just take the number -29 and add 12 from it to get closer to 0 so to do that you need to subtract 12 to get a smaller number but bigger value on the number line (if you draw this one out it will make sense). And the answer is... -17! I hope this made sense :)

3 0

3 years ago