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Vladimir [108]
2 years ago
13

Kate is saving to take a SAT prep course that costs $350. So far, she has saved $180, and she adds &17 to her savings each w

eek. How many more weeks just she save to be able to afford the course?
Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
4 0

The Answer

10 Weeks

Step-by-step explanation:

180+170 = 350

17x10 = 170

Would take 10 weeks of saving 17 dollars a week to become equal to 350.

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Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest w
stich3 [128]
5,280/40=132.
Jackrabbits can go up to 132 feet per seconds.

Hope this helps!
5 0
3 years ago
Kaitlyn's older brother borrowed money for school he took out a loan that charges 6% simple interest he will end up paying 720 a
tankabanditka [31]

Answer: 2000

Step-by-step explanation:

Simple interest is calculated as:

(Principal × Rate × Time) / 100

We then slot the value into the formula. This would be:

720 = (P × 6 × 6)/100

720 × 100 = 36P

72000 = 36P

Principal = 72000/36

Principal = 2000

4 0
3 years ago
Log(2x-6)-log(x+4)=1
tino4ka555 [31]

Answer:

x=−7−√1614,−7+√1614

Step-by-step explanation:

4 0
3 years ago
Please help me with this problem​
weqwewe [10]

Answer:

<em>The measures of angles A, B, and C are respectively 21°, 125°, and 34°</em>

Step-by-step explanation:

<u>Equations</u>

We are given some conditions applying to the internal angles on a triangle ABC.

The measure of angle A is 13 less than the measure of angle C.

The measure of angle B is 11 less than 4 times the measure of angle C

Let x = measure of angle C

The first conditions states:

m\angle A = x-13

The second conditions states:

m\angle B = 4x-11

The sum of all angles must be 180°, thus:

x - 13 + 4x - 11 + x = 180

Simplifying:

6x -24 = 180

Adding 24:

6x = 204

Dividing by 6:

x = 204/6

x = 34

m\angle C = x = 34^\circ

m\angle B = 4x-11 = 4*34-11 = 125^\circ

m\angle A = x -  13 = 34 - 13 = 21^\circ

The measures of angles A, B, and C are respectively 21°, 125°, and 34°

6 0
2 years ago
Find the volume of the cement block in the figure shown.<br><br><br> Please help :)
Alexxandr [17]

9514 1404 393

Answer:

  1240 in³

Step-by-step explanation:

The overall dimensions of the block are ...

  10 in by 11 in by 17 in

The volume of that space is ...

  V = LWH = (10 in)(11 in)(17 in) = 1870 in³

The volume of each of the three identical holes is similarly found:

  V = (10 in)(3 in)(7 in) = 210 in³

Then the volume of the block is the overall volume less the volume of the three holes:

  = 1870 in³ - 3(210 in³) = 1240 in³

6 0
3 years ago
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