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VMariaS [17]
4 years ago
15

Can someone please tell me the answers to the last two questions please

Mathematics
2 answers:
Sergeu [11.5K]4 years ago
6 0
Are you supposed to estimate or get an exact answer? If you're estimating you can see if the number is close to any perfect squares. In this case 63 is very close to 64, and 48 is very close to 49. The answers can then be estimated to be approximately 8 and 7, respectively.
Veronika [31]4 years ago
3 0
Sqrt(63)=sqrt(9)*sqrt(7)=3sqrt(7)

3 times the square root of 7

sqrt(48)=sqrt(16)*sqrt(3)=4sqrt(3)

4 times the square root of 3
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Hi please can you help me this is a new topic and I’m very confused
olchik [2.2K]

Answer: the large jar is cheaper

Step-by-step explanation:

If you divide the £1.54 by 440g and £1.26 by 340g, you'll find which one is cheaper per gram :

1.54/440 = 0.0035

1.26/340 = 0.0037

So, by comparing both prices/gram, you've found that the large jar is cheaper.

8 0
3 years ago
Which circle is the graph of the equation (x + 4)2 + (y – 5)2 = 4?
garri49 [273]

Answer: CIRCLE C

Step-by-step explanation:

8 0
3 years ago
Jessica is measuring two line segments. The first line segment is 30 centimeters long. The second line segment is 500 millimeter
Zolol [24]

Answer:

800 mm or 80 cm

Step-by-step explanation:

We are given that Jessica is measuring two line segments.

Length of first line segment  =30 cm

Length of second line segment=300 mm

We have to find that Length of two line segments together

We know that 1 cm =10 mm

Length of firs line segment =

Length of two line  segments together=500+300=800 mm=

Hence, the length of two line segments together=800 mm=80 cm

Read more on Brainly.com - brainly.com/question/544258#readmore

8 0
3 years ago
A home-made baseball diamond is in the shape of a square. The distance from base to base is 80 feet because of space constraints
Lelu [443]
Call x the distance from home plate to second base.

There is a right triangle formed by homeplate, first base and second base. The sides of this triangle are 80 feet and 80 feet. The hypothenuse meets Pythagoras theorem:

x^2 = 80^2 + 80^2 = 2(80)^2
x = 80√2

Then the answer is the option D.
3 0
3 years ago
Read 2 more answers
Solve for x: −3x + 3 &lt; 6<br><br> x &gt; −1<br> x &lt; −1<br> x &lt; −3<br> x &gt; −3
Misha Larkins [42]

Answer:

x > -1

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
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