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3 years ago

PLZ HELP MATH GIVING 18 POINTS PLZ PLZ HELP! DUE AT 11:59 SHOW GRAPHS WITH PICTURES PLZ!

Mathematics

2 answers:

balandron [24]3 years ago

7 0

Answer:

2 y=471

Step-by-step explanation:

Anika [276]3 years ago

7 0

Answer:

Well I cant really graph it for you cause I don't know how to do that but the first one plot the point at 0,-1 and rise 3 and run 2

Step-by-step explanation: Just remember that

I really wish I could graph it for you but I don't know how to do that sorry

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A vanilla thickshake is $2 more than a fruit juice. If 3 vanilla thickshakes and 5 fruit juices cost $30, determine their indivi

harina [27]

Answer:

vanilla thickshake = $5

fruit juice = $3

5 0

3 years ago

Read 2 more answers

Necesito las respuestas urgente!

taurus [48]

Hmm that’s a good question

4 0

4 years ago

I need help ASAP , so what’s the answer

aivan3 [116]

The answer would be A.) 1

To find this answer you solve for x. Subtract 3/2 from both sides. This will give you 1/2x = 1/2^x. Then, divide by 1/2 on both sides to get x = 1.

To check this fill in x with 1. Then solve.

1/2 * 1/1 + 3/2 = 2^1
1/2 + 3/2 = 2
4/2 = 2
2 = 2

Thus making 1 the answer. Here's an image to show how I got this. I hope this helps!

6 0

4 years ago

In right triangle DEF, it is known that Cos D = (12/13) and Cos F = (5/13). If FD = 39, then DE = ? Hint, draw the right triangl

AnnyKZ [126]

Answer:

The value of the line segment $ED$ is 36.

Step-by-step explanation:

The hypotenuse represents the longest side in the right triangle. In this case, FD represents the hypotenuse as it is a multiple of 13. Based on the trigonometric relations described in the statements, we get the following relationships by definition of cosines:

$\cos D = \frac{ED}{FD}$ (1)

$\cos F = \frac{EF}{FD}$ (2)

If we know that $\cos D = \frac{12}{13}$ and $FD = 39$ , then the length of the line segment $ED$ is:

$ED = FD\cdot \cos D$

$ED = 39\cdot \left(\frac{12}{13} \right)$

$ED = 36$

The value of the line segment $ED$ is 36.

7 0

3 years ago

Divide 28 into 2 groups so the ratio is 3 to 4

emmasim [6.3K]

3 4

Left side gets 12.

Right side gets 16.

12+16=28 in total.

When you're thinking of ratios, you have to think of rounds. Let's say I want to distribute apples... In Round 1, I'm going to give myself 1 apple and give you 2 apples. After Round 1, three apples have been distributed in total. Now, if I repeat the same pattern of distribution 1:2, after Round 2 I should have 2 apples whilst you have 4. After Round 2 a total of 6 apples would have been distributed.If the ratio is 3 to 4 - imagine there are 7 groups total, and one person gets 3 of the 7 and the other person gets 4 of the 7.

____________________________________________
If 28 is divided into 7 groups, each group has 4 cans.

One person gets 3 groups = 4*3 = 12 cans
The other gets 4 groups = 4*4* = 16 cans

This way is easier for me to do, but go with whatever works for you :)

8 0

4 years ago