All categories

3 years ago

Plz help I've been doing math for 3 hours

Mathematics

2 answers:

shtirl [24]3 years ago

6 0

Step-by-step explanation:

y=-4x+2

-1 -4*-1= 4 y=4

0 -4*0=y y=0

1 -4*1=y y=-4

2 -4*2=y y=-8

tester [92]3 years ago

4 0

From top to bottom: 6, 2, -2, -6

You might be interested in

Difference between Arctan and arctan

kogti [31]

One with a capital A and one with a small a no other difference

6 0

4 years ago

Read 2 more answers

1 point<br> Carrying a dollar in your pocket is an example of which<br> characteristic of money? *

Molodets [167]

Answer:

Store of value

Step-by-step explanation:

Look it up

8 0

4 years ago

a chef made two batches of soup. While making the first batch, he added 1/8 teaspoon of salt, tasted it, and then added another

barxatty [35]

Answer:

20 teaspoons

Per batch amounts:

Salt = 15/3 = 5 teaspoons

garlic powder = 6/3 = 2 teaspoons

8 teaspoons of garlic powder number of batches:

8/2 = 4 batches

4 batches of salt

4 * 5 = 20 teaspoons

Step-by-step explanation:

Hope this helps:) Also hi lofi girl nice to meet you lol

7 0

3 years ago

50 POINTS AND MARK BRAINLIEST

givi [52]

Step-by-step explanation:

a) Using the distance formula,

$RS=\sqrt{(2-4)^{2}+(3-4)^{2}}=\sqrt{4+1}=\boxed{\sqrt{5}}\\ST=\sqrt{(4-5)^{2}+(4-0)^{2}}=\sqrt{1+16}=\boxed{\sqrt{17}}\\RT=\sqrt{(2-5)^{2}+(3-0)^{2}}=\sqrt{9+9}=\boxed{3\sqrt{2}}$

b) Using the slope formula,

$m_{\overline{RS}}=\frac{4-3}{4-2}=\boxed{\frac{1}{2}}\\m_{\overline{ST}}=\frac{0-4}{5-4}=\boxed{-4}\\m_{\overline{RT}}=\frac{0-3}{5-2}=\boxed{-1}$

c) The triangle is <em>scalene</em> because each of the sides is of a different length.

4 0

2 years ago

Bill needs to edge his yard with the dimensions in the shape below. What distance will he have walked after completing his edgin

Montano1993 [528]

Answer:

37.8 m

Step-by-step explanation:

The computation of the distance is shown below:

In triangle ADE

$AD^2 = AE^2 + DE^2 \\\\ AD^2 = 5^2 + 3^2 \\\\ AD^2 = 34$

AD = 5.8

Now the distance walked after completing his edging is

Distance = AD + AB + BC + CD

= 5.8 + 12 + 5 + 15

= 37.8 m

We simply added these four sides so that the correct distance could arrive

Hence, the distance walked after completing his edging is 37.7

5 0

3 years ago

Plz help I've been doing math for 3 hours ​

Plz help I've been doing math for 3 hours