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3 years ago

Whats 2+2 I really need help. It's the hardest question I've ever seen. D:

Mathematics

1 answer:

GREYUIT [131]3 years ago

5 0

Answer:

Step-by-step explanation:

Take 2 oranges, add 2 more

Now count them all together...

You have 4 oranges!!

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One night, it is 24LaTeX: ^\circ

tatuchka [14]

Answer:

$T^\circ = -12^\circ$

Step-by-step explanation:

Given

Represent the temperature in Tucson with T and that in Minneapolis with M.

From the first statement, we have:

$T^\circ = M^\circ - 24^\circ$

From the second, we have:

$T^\circ = -M^\circ$ or $M^\circ = -T^\circ$ --- i.e. both are opposite numbers

Required

Find T

To calculate T, substitute -T for M in $T^\circ = M^\circ - 24^\circ$

This gives:

$T^\circ = -T^\circ - 24^\circ$

Collect Like Terms

$T^\circ +T^\circ =- 24^\circ$

$2T^\circ =- 24^\circ$

Make T the subject

$T^\circ =- 24^\circ/2$

$T^\circ = -12^\circ$

Hence, the temperature in Tucson is $-12^\circ$

8 0

3 years ago

Encuentren dos números cuyo cociente sea -1 y que la resta del primero menos el segundo sea -3/2

miskamm [114]

Answer:

$\dfrac{3}{4}\ \text{and}\ \dfrac{-3}{4}$

Step-by-step explanation:

Find two numbers whose quotient is -1 and the subtraction of the first minus the second is -3/2

Let two numbers are x and y. When they are divided the quotient is -1. So,

$\dfrac{x}{y}=-1$

It can also be written as :

x = -y ....(1)

The subtraction of first minus the second is -3/2 .

$x-y=\dfrac{-3}{2}\ .....(2)$

Use equation (1) in (2),

$-y-y=\dfrac{-3}{2}\\\\-2y=\dfrac{-3}{2}\\\\y=\dfrac{3}{4}$

From equation (1) : $x=\dfrac{-3}{4}$

Hence, two numbers are $\dfrac{3}{4}\ \text{and}\ \dfrac{-3}{4}$ .

4 0

4 years ago

Just need help with first 3. Please help with the steps as well!

Fudgin [204]

You need to know what type of triangle it is , all your triangles are right angles that means that they are 90° so you just need to subtract the number that its given from 90° ex
the first problem you just have to do this
21° - 90° = 79 °
so x = 79°

8 0

3 years ago

a homeowners association charges a 4.65 fee for each day your payment is late if a bill was originally 103.55 and paid 22 days l

Tatiana [17]

Answer:

207.1

Step-by-step explanation:

4.65×22=102.3

103.55+102.3= 207.1

3 0

3 years ago

What is 0.7 in word form

tamaranim1 [39]

0.7 in word form is : “zero point seven”

Hope this helped <3

5 0

3 years ago

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