2 years ago

Which figures below have at least one acute angle? Mark all that appley

Mathematics

2 answers:

yuradex [85]2 years ago

7 0

C and D

An acute angle is an angle less than 90 degrees.

JulsSmile [24]2 years ago

4 0

Answer

triangle and trapezium

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The tree in milan's backyard is 8.4m high. how high is it in centimeters? be sure to include the correct unit in your answer.

Alex787 [66]

840 centimeters ...there 100 centimeters in one meter

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2 years ago

Last week Martha sold brownies. And cookies at a back sale she sold 60 bowlines and 42 cookies on Saturday and 28 brownies and 5

elena55 [62]

Answer:

Martha earns $65.6 over the weekend.

Step-by-step explanation:

Brownies sold by Martha on Saturday = 60

Cookies sold by Martha on Saturday = 42

Brownies sold by Martha on Sunday = 28

Cookies sold by Martha on Sunday = 54

Total brownies sold by Martha over the weekend = $60+28=88$

Total cookies sold by Martha over the weekend = $42+54=96$

Cost of a brownie = $0.20

Cost of a cookie = $0.50

Total cost of brownies sold over the weekend = $88\times \$0.20 = \$17.6$

Total cost of cookies sold over the weekend = $96\times \$0.50 = \$48$

∴ Total money Martha earned over the weekend = $\$17.6+\$48=\$65.6$ (Answer)

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3 years ago

How many lots of 10 second are there in 10 minutes

Vlad [161]

Answer:

Step-by-step explanation:

We can easily solve this by finding out how many 60 seconds are in 10 minutes, and then dividing by 10.

To do that, multiply 60 seconds by 10, since there are 60 seconds in each minute.

60*10=600. There are 600 seconds in ten minutes.

Now, divide by 10.

600/10=60

There are 60 intervals of 10 seconds in 10 minutes.

Hope this helps!

7 0

2 years ago

Round off then estimate 18.9*5.2

Nataly [62]

18.9 rounded is 19
5.2 rounded is 5

19 * 5 = 95

7 0

2 years ago

Rewrite the fraction in the sentence below as a percentage. In 2002, a popular company made 11/20 of its money online.

Vladimir79 [104]

Answer:

55%

Step-by-step explanation:

11/20 = 0.55

0.55 = 55%

7 0

2 years ago

Which figures below have at least one acute angle? Mark all that appley ​

Which figures below have at least one acute angle? Mark all that appley